Author Archives: Adrian Gallo

Grad Inspire 2020

Below is the transcript from our Grad Inspire event in which six current graduate students from Oregon State University took the stage to share the questions and motivations framing their research in an 8 to 10-minute engaging format.

Grad Inspire (née GRADx) combines scholarship communication with personal narrative, giving us a glimpse of not only “how” these students perform their work, but also the motivations and commitment behind it. This event introduces the phenomenal breadth of research, teaching, and discovery undertaken by graduate students at Oregon State.

To listen to the Podcast version of this event, visit our iTunes page.

GRAD INSPIRE 2020

Heather Forsythe:

Hello and welcome graduate students and supporters of graduate students to the 3rd annual GRAD Inspire: Ideas in Action (formally known as GRADx). We are so excited to be here with you all tonight. My name is Heather Forsythe and I am a PhD Candidate in Biochemistry and Biophysics, and I am also a senior host of KBVR’s radio show, blog, and podcast, Inspiration Dissemination. I will be your host for the evening.

Before we get started, Grad Inspire would like to acknowledge that Oregon State University in Corvallis, OR is located within the traditional homelands of the Mary’s River or Ampinefu Band of Kalapuya. Following the Willamette Valley Treaty of 1855, Kalapuya people were forcibly removed to reservations in Western Oregon. Today, living descendants of these people are a part of the Confederated Tribes of Grand Ronde Community of Oregon and the Confederated Tribes of the Siletz Indians.

Grad Inspire is sponsored by the Graduate School and Inspiration Dissemination, or ID. ID, is hosted by OSU grad students, about OSU grad students. ID provides a platform to talk about the struggles and triumphs of research and individuals’ unique backgrounds, while sharing the exceptional research happening across disciplines at OSU with the larger community it resides in.

Thank you to the graduate school for helping us organize the details of this event, and huge thank you to Block15 Brewing Company for their generous donation. Speaking of Block15! I was actually at another public research talk at Block15 when I talked to Nick Bira, a Robotics PhD student here at OSU, and Grace Deitzler, a PhD student in Microbiology, about making a giant lightbulb for this event. And they totally delivered! Thanks so much Nick and Grace for designing and building this giant light bulb, a symbol of inspiration!

We’ve all been working on this event since October, when we first selected the 6 speakers you will hear from tonight. Over the past 5 months, these stories have been in development, with each of our ID hosts helping guide these incredible graduate students to craft truly inspiring presentations. Thank you to all of our presenters and ID hosts for putting in the time to make this event happen. It is such a joy and privilege to work with and get to know such talented and creative researchers and communicators.

The students featured on stage tonight are from across different academic Colleges and disciplines here at Oregon State University. They have come to OSU from all over the country and have traveled all around the world in pursuit of their work and academic and personal growth. They have overcome seeming insurmountable mental and physical challenges to make it to this stage tonight, and every single one of them is a student, researcher, mentor, friend, and member of our community. I hope their stories inspire you.

We are starting off the evening with Ashley Ellenson

Ashley is a PhD candidate in civil engineering. Her advisor is Dr. Greg Wilson. And her Inspiration Dissemination mentors were Daniel Watkins and Laurie Lutes. Please welcome Ashley Ellenson.

Ashley Ellenson:

Surfing is a really freeing feeling. Here I’m in Baja California with an open wave face ahead of me and being pushed along by the power of the ocean.

These are probably the moments of surfing that you’ve seen most often, the fun and beautiful parts. What you’ve probably seen less of is all of the moments of frustration and hard work that goes into these moments of triumph. It’s like watching a PhD defense and not realizing all the years worth of tedious work that have gone into the small details. Much Like my own PhD, I’m a PhD candidate and I’ve had my own fair share of challenges, challenges like these.

In surfing, anytime you try something new, you risk the chance of falling. And to add insult to injury, you might get violently held under the water by the wave. We call this getting rag dolled or laundry machined. Today, I want to tell you about these moments during my PhD, how I’ve grown from them, and how surfing has helped me all along the way.

I grew up in Virginia Beach, Virginia, and I was a beach lifeguard during the summers. That’s when I learned how to surf. During college at Columbia in New York City, I would take my surfboard on the subway train and travel the hour and a half from upper from the upper west side down to Rockaway Beach in order to get in the water. After I graduated, I moved to Hawaii so I could keep surfing. You could imagine my excitement when I realized there was a coastal engineering degree, a way I could formalize an experiential education. So I applied and got into the program here at OSU and I got offered a funded position, so I took it. When I moved to Oregon, I started surfing here and I had to get used to how different of an ocean it is. If Hawaii is firm, but warm and playful:

Oregon is a cold and moody lover, that only sometimes shows you a soft side:

In Hawaii, the fun waves are predictable and the paddle out is easy. In Oregon, the fun waves seem elusive, and the paddle out can seem impossible with infinite currents. There are a lot of reasons for this and I’m going to explain two today. The first has to do with how waves are generated and travel across the open ocean. We call this deep, deep water waves and wave dispersion. And it’s the type of information that seafaring vessels would care about. The second part has to do with what happens when those waves reach get closer to the coast and transform and break. Those are shallow water waves. And that’s this is the type of information that coastal communities would care about to predict erosion. So imagine a storm over the sea with the wind howling over crashing wave crests. Energy is being transferred from the winds into the water and generating waves. The waves then travel away from the storm. You can think of wave travel like a marathon, where the start of the marathon is the storm and the waves are the runners. At the beginning of the race, all of the runners fast and slow are mixed together. As the race begins, the slower runners move to the back and the elite faster runners group towards the front in what we call wave groups. Because Hawaii is is not in the direct path of the storms, it gets to see the waves towards the end of the race, when they’re already organized from fast to slow. But Oregon gets constantly hit by waves. So it’ll see the waves anywhere from the beginning to the end of the race, so the waves can be really disorganized. A perfect surf day is when the surfers get to greet the waves at the end of the race after they’ve been organized. And the challenge in Oregon is figuring out when those days will be.

So after the waves have traveled all the way across the Pacific, they start reaching shallower water as they get closer to land, and they start to feel the bottom. Eventually, it begins to get so shallow that the waves break. You can think of the bottom as actually pushing the water and the waves up. And the way the bottom is shaped will determine how the wave is pushed up. If the bottom is shaped like a step, then the wave will rise suddenly and break quickly. And if the bottom is shaped like a ramp, like a wheelchair access ramp, then the wave will rise gradually and it’ll break slowly. So in Hawaii, the bottom is made out of reef. So that means the way the waves rises and breaks is really predictable. And for a surfer who’s reading the wave to drop in, makes it easy to know when and where to drop in. But in Oregon, the bottom is made out of sand and it’s constantly changing. So that makes it really unpredictable to know when and where the wave is gonna break and really tricky as a surfer to read the waves.

Figuring out when and where a wave is gonna break is a surfers ultimate mission, because then you can maximize the number of good surf days you can get. I wanted to maximize those good surf days for surfers in Oregon because we typically live in the valley and have to gamble as to whether or not it’s good enough to make it out to the coast. During my master’s I worked on part one of what I explained, wave generation and travel. I thought I could do a better job predicting waves than the surf forecasting tools that are already out there. So I worked with the business incubator downtown to develop a surf app. I called it rip rap the surf app. Being a woman in the business incubator was a challenge in its own self and it’s a story for another day. So I started getting some success with the surf forecasting tool, and I even had interviews with NPR and Surfer magazine.

I was just finishing my master’s degree, publishing my first paper, and then there was an opportunity to get a PhD and part two of what I explained, researching sandbar evolution. I decided to stay and get a PhD. The first step to getting your PhD is qualifying for it by taking your qualifying exams. I remember the day of my qualifying exams. I’d actually scheduled I’d actually planned a party to celebrate that I had passed, but that party turned into a pity party when I had to tell everybody that I had failed. I felt horrible and really ashamed. I was gonna get a chance to try again, but I’d have to wait a full year. I’d also broken my ankle earlier that year, and I realized that I couldn’t start a business and be a PhD student at the same time. So I had to let the surf forecasting app go. You could say I’d fallen off of the wave of success of my master’s degree, and I was just beginning to get rag dolled on by the PhD.

The next wave to hit me was the wave of my fruitlessness of my research. The very first step in my new research project was to simulate sandbars moving. Well, I tried for a full year to get the right results. I tried so many different environmental scenarios and I didn’t, I didn’t get what we were looking for. With each failed attempt, I, the confidence in myself and in my research ability eroded. The next wave to hit me after that was the wave of my health challenges. I developed an infection in my gut and it made it really difficult to eat any food. What I thought was basic food made me feel sick and fatigued. I developed insomnia and I also developed food anxiety. I was really obsessed with anything that I was eating, and I was scared of getting sick. So in surfing when getting held under by a wave, the first thing that you want to do that you can’t do is panic. Panicking is the first step to drowning. Because when you panic, you burn all of the oxygen in your lungs, you lose all control of the situation, and so instead, what you have to do is stay calm, stay calm and focus on the water around you, and listen to when it’s safe enough for you to try to make it back up to the surface. And then you can reassess the situation and paddle back out. So I wanted to panic. I felt like I was in some sort of purgatory with quals. I was frustrated by my research and was confused and scared that my body wasn’t functioning the way it’s supposed to. But I couldn’t panic. So I listened to the challenges around me and I had to adapt.

First thing I had to do was take care of my health. I want to take this opportunity to acknowledge the Graduate Student Union in the amazing health care we get as graduate students because that allowed me to see all kinds of specialists and ultimately heal. I was put on a diet that restricted me from eating gluten, dairy, alcohol or caffeine. And I also had to quit socializing as often because social activities often revolve around consuming one of those things. I had to learn how to rest and take time for myself and to let my body heal.

Then I had to pass quals. I spent a long time practicing basic calculus skills like derivatives. And I also spent long hours in the library with my friend dissecting the material. I pass quals and now I feel like I have a much better understanding of the physical concepts in my fields. And I’m much better at problem solving.

Finally, I had to turn my research around. My advisor and I came to terms with the fact that we wouldn’t be able to get the results you’re looking for because the model simply wasn’t capable of it. So we had to find a new approach. Remember the beach is a really chaotic system. And I thought that using statistical correlations to predict sandbar evolution, as opposed to using explicit physical, physical relationships, would be better because of all of the uncertainty of the physical dynamics within the system. I’m now using machine learning to predict sandbar behavior from data and I just published my first paper on machine learning and wave forecasting.

So I have a friend who likes to start every session with a wipeout. He says it helps him shake off any fears or nervousness or doubt. He likes to see that it that he can get tumbled around, come back up and it’s not that bad. That allows him to go after waves that are bigger and better and ultimately offer more reward. So falling doesn’t mean you’re failing, it just means you’re on your way to your next wave. On your way to another part of your journey. Riprap the surf app is still in the back of my mind. It might just be the next wave I take off on after my PhD. And I might fall off of it again. But that’s okay, because the lessons of perseverance, creative strategy, and patience that I’m learning along the way are making me better at trying, and I know one day I will catch a wave of success. Like this one. Here, I’m in Newport, and I am feeling the buttery water beneath my board, watching the water texture change with the wind, and bobbing weightlessly between the steely blue interface of sky and sea.

All through the time of being challenged, I kept surfing. Surfing and all the friends that go along with it reminded me to be happy and how to play. It reminded me that the world is so much bigger than just graduate than just the bubble of grad school, even when I was being tormented by the turbulence of life. So find what gives you joy and hang on to it. That can be your light in the dark in a way to find a home within yourself when otherwise you feel lost at sea. Thank you.

Heather Forsythe: Let’s wave goodbye to Ashley, and say hello to Winston Kennedy! Winston is a PhD student in Kinesiology and Master of Public Health student. His advisor is Dr. Samuel Logan and his Inspiration Dissemination mentors were Adrian Gallo and Lisa Hildebrand.

Winston Kennedy:

Hello. Hello. They messed up on my theme music but that’s okay.

So before I start, I just want to say just raise your hand, make some noise stand whatever you want to do. I just want to acknowledge everyone who pursued education befor because they were inspired or motivated. So make some noise, raise your hand. Okay. Okay, that’s, that seems like majority of the people in here. So, I want you guys to acknowledge that, like myself, and the other five people presenting today, we all have stories. And at times we can get blinded by our own stories. And we neglect other stories. So as you take in our stories tonight, take some time to take in your peer stories at some point in time. So with that, I’ll dive into my story.

So, before coming to Oregon State University, I was a practicing physical therapist. I got my doctorate in physical therapy in 2015, from Florida International University. So when people ask me why come back to school for a PhD? Well, people often ask me why go back to school for a PhD. And I don’t know, I’m a glutton for punishment, I guess. But I’m one of the major motivations came from when I was working in a physical therapy clinic in Miami, Florida.

I had a patient, we’ll call her “Jenny.” She was about 50, 60 years old, and when I seen her she was recovering from a stroke. Prior to come seeing me in the clinic she was coming from she already been admitted to the hospital. She’d been to inpatient rehab. That’s a sub acute setting. So she was familiar with the rehab process. When she came to me we were working on trying to walk, functional mobility, that means transfers sitting getting in and out of bed. But beyond that, we were working on her transition. Her transition to a new life. And what that entailed is having a lot of conversations, talking about how she was feeling, what she was going through. And one of the major things we were talking about was her transitioning from being a single independent woman to now relying on assistance, assistance she hadn’t needed for a long, long time. And with those conversations and with working through rehab, we built a bond, we built a connection. You know, even when she wasn’t in the best of moods, I understood why. And that understanding helped her to keep working even when she didn’t feel like it.

So everything was going great until, you know, I went on vacation. You know, people need vacation. And so she had to work with a couple other therapists. When I came back, I noticed something had changed. So I again, like I usually do, I talked to her, said what was going on. She told me when I was gone, she worked with other therapists who said, she wasn’t doing enough at home. She wasn’t trying to get better. She needs to work harder. So that whole rapport we were building kind of left. I lost it. And so what what that led me to was, was talking to her more and understanding that two kind of things, two things happened. Her idea of what she could do outside of rehab, and the feasibility of her doing things, physical activity, outside of rehab, were limited. And she now realized that from those interactions with those new providers, also what I realized these health care professionals, these other therapists, physical therapists, occupational therapists, people who are supposed to be in charge of our health, or wellness or well-being left her, left her in the dust, instead of up lifting her, they kind of pushed her down.

And that got that got me thinking. She’s experiencing this, are other people in her situation experiencing this? These are people with functional mobility issues or people you would call it as being disabled. And that is what kind of shifted me to where I’m at now. With her I started to think, okay, if she’s experiencing this or other people with disabilities experiencing this, especially people who are newly transitioning into this identity of being disabled? Are other health care professionals realizing that there are barriers to accessing physical physical activity outside of working with them. How big is this problem?

So in about the, the spring of 2016 I started looking into it. And at first, my first thought was okay, I can open up a facility that is geared towards providing opportunities for people with disabilities to be active, not only to do you know, medical rehabilitation, but just to come and move, you know, because physical activity is a social experience. But then I got to thinking if this is a problem here in Miami, Florida, what about, you know, Northern Florida, what about Southeast, Northeast, all of the United States? So I knew it was a bigger problem than I could grasp. And I needed to examine that more. So that led me to looking into you know, higher education, and that’s what led me to OSU.

And while I’m here, that’s my biggest charge: accessibility for people with disabilities in regards to physical activity. And one of my first major projects that I undertook with my advisor Sam Logan was looking at attitudes of physical therapists and occupational therapists. People much like myself. And what we were trying to see if their perspectives on disability related to their attitudes toward, towards disability. By perspectives, I mean, models of disability. Just show of hands, noise, whatever you want to do, how many of you are familiar with the models of disability? Okay, not all at once. All right.

So within health and wellness, there are two models of disability that are pertinent. There’s a medical model that says disability resides within the individual and it’s something that needs to be cured or fixed. And then there’s a social model that says disability is an experience created by society because of exclusive practices like the built environment, social attitudes, and policy. So in, in this one my first studies what we are trying to see if those two perspectives, predicted attitudes, because, in my line research the theory is attitudes may lead to intentions which can predict behaviors. So if these models tell us about attitudes, those attitudes can tell us about the behaviors. And in my case, of health care professionals, and how they work with people with disabilities in physical activity context. I know that’s a mouthful, but I can talk more about it after.

So in that study, what we found was as these healthcare professionals, PTs and OTs, as they gain more experience, they shifted more to medical model of disability. So disability is within the individual, and their attitudes became less favorable. So think about that. So if you’re a healthcare professional, and you’re working with someone with a disability, and you think what I’m trying to fix is in this individual, for some people, for some mobility issues, there might not be much change. So if you feel like you cannot helped change that individual how much effort will you put into helping the individual? Yeah, I felt that. I felt that. Right. So I think my overarching goal is to kind of be able to assess healthcare professionals perspectives, and working with people with disabilities to kind of get an idea of how they work with this population to promote better interactions between the two. And if you’re all like me, who have been to various healthcare professionals, being a person with a disability, without disability, we all have some interesting experiences, am I right? So that is like I said that that was one of the major reasons that led me to coming back to school but I’ve always had an affinity for education. I’ve always had an affinity for people with disabilities. And it’s when I think back about it, it’s it’s hard it was hard to put my finger on it.

It could have been because of I’m a physical therapist. I’ve worked with that population a lot. It could have been my year I spent on crutches. I was fortunate enough to get a football scholarship at Hampton University. My senior year had a knee injury, left me on crutches for a year. And through that experience, that’s when I first when I think back I realized, man, it was tough. The university I went to was small, and people with disabilities weren’t considered. I had to crutch up and down stairs. I fell several times. I had to go up and down stairs to get in my dorm. Fell in the shower several times. And it was just it wasn’t a great experience. But that wasn’t it. It was something more and it’s something I don’t really talk about much because before coming to OSU, it was hard for me to conceptualize.

The biggest thing is I was raised by someone with a disability. My mother, she worked a lot, always working, from the time I was young. Oh, with the red here, that’s my mom.

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A hard working, hard working woman. That’s all she did. So when I was a kid, it was me and my two sisters. She had a cousin. To me, that’s my second mom. She she’s from Trinidad and Tobago, like the rest of my family. I just came back from there, it was a great experience. These pictures are from there. So my cousin’s from Trinidad and Tobago, and when she was young, she had a series of health issues. She had issues in school, issues with bullying. So, in a developing country in the 60s, there wasn’t any, they didn’t have any solutions. So she stopped going to school. So when she was in her 20’s she came to live with my mom. And then I was born. And when my mom was working, that’s who I was with.

It wasn’t until I was about seven or eight, I noticed that my second mom, she was different from all the older adults. I didn’t think it was better or worse, just different. And I think that’s what made me realize that people with disabilities like all people are just different And want to be included and not be seen as afterthought. So I think that’s what gave me my lens of trying to be an ally for people with disabilities. Because, like people disabilities, you know, being a black man in America, I know what it’s like to be an afterthought. And I know what it’s like to be excluded. And I know what it takes to overcome those barriers. Oh, you can clap now for that. That was good.

So that was, that, I feel like that’s what led me to work with that population, but there’s even more to my story that got me into higher education. Like I said, My mom was always working, but she was always there by phone, ready to “How’s your grades?” “They okay.” “Just okay? Go get them better.” And to her education was everything. Go to school, you’re sick, you got to go to school. You don’t feel like going to school. Go to school, you’re getting bullied, you better beat him up and then make sure you get A’s. So I grew up in Boston, Massachusetts. While I was born in Boston, Massachusetts, around the age of 11 I was robbed, held up by a by knife, and my mom says, that is what prompted us to move to Florida. She was worried about me. It wasn’t the best environment. Even when I go back there, most of my family still lives in Boston, I see, I see a community that’s looking for help that’s not getting it.

There was a class, I took a health psychology class when I first came to Oregon State University, and then I read a review paper that said people’s environments, physical and social, is directly associated with their health. So in my head, I was like, what? Where I live, I’m pretty sure that’s detrimental to my health. And that, that review came out in the 80’s so I’m like, alright, so why wasn’t there anyone in my community trying to help us. And when I go back home and I see my nieces in the same community, I’m like, still it’s the same thing. So I think for me, what I try to do is the work I do, like being on this stage, I need to be able to disseminate and get it out there. So get people galvanized so we can do something. And a lot of that stems from a lot of what my mom instilled in me. And even from young moving to Florida, at the age of 16, they all had to leave because of financial reasons. My two moms, my two sisters, they left and it was just me.

And what I did to make friends build connections was play sports, basketball, football, and football worked for me I got the full scholarship to Hampton University. My first goal was to go to the NFL and make millions of dollars but I deferred that nah, but I had a knee injury. So but even prior to that higher education was in my future. While at Hampton University, I was fortunate to be a McNair Scholar. How many of you guys are familiar with the McNair Scholars program? Yeah, it was a transformative experience. I got to go to Hampton University, a HBCU, historically black college university. They provide a lot of underrepresented, non traditional students opportunities to receive education, but there’s not a lot of resources.

So through the McNair Scholars Program, I was able to go to Virginia Tech and do research at a medical neuro psych Institute with two Harvard trained neruopsychologists. And it was a it was an awesome experience. I was doing things that I didn’t think people like me could do. And yeah, from there, I learned how to tie a tie. I learned I got free GRE prep. I learned how to eat fancy with a knife and fork. It was it was amazing. And then from there, I even thought of switching to clinical psychology, but I had worked so hard to put everything together for physical therapy I stayed, I stayed in that route.

And from there I went on to PT school, and then pushed through. I got a scholarship to go to PT school, got licensed and started working. And that got me to that got me to where I am now. It’s in I’m very fortunate and humbled to be here in front of all of you. So that was kind of my story of what got me here. So where I’m hoping to go is, is to continue doing things like this, continue doing my research, continue trying to disseminate my research and continue to create visibility for people like myself, because there are still people like me in my community who don’t think research is for them, higher education is for them, because we don’t still today we don’t see people like us doing it. So I think I try my best to take charge and let people know you can do this. You can have dreads, you can wear sweats and a T-shirt and still do quality work. Yeah.

So I’m gonna leave you with two things in closing. One goal for me is that my nieces, nephews, I, that’s my first time seeing my nephews, five of them. My sister just had a son. I’m hoping that all of them don’t have to go through what I go through that they know that they can allow me for support. Even though I’m thousands 1000 miles away, I tell them all the time, if you need some call uncle Winston, I’ll make it happen. And, also, my last message is to all of you that your experiences, your motivations, your inspirations, they guide you on this path to wherever you’re going. Sometimes that path may change, but it’s okay because you just created a new experience, a new inspiration to guide you on that new path. So embrace it, because there’s no telling where it will take you. Thank you.

Heather Forsythe: Our next speaker is Meredith Jacobson. Meredith is a master’s student in forest ecosystems and sociology. Her advisors are Dr. Reem Hajjar and Dr. Emily Jane-Davis. Her Inspiration Dissemination mentors were Heather Forsythe, which is myself, and Chelsea Behymer. Please welcome Meredith.

Meredith Jacobson:

I could say that one place where things all began was with this John Muir quote, “The clearest way into the center of the universe is through a forest wilderness.”

That is to say my entry into forestry and environmentalism was through a white man’s eyes as it is for many. Muir’s words captured my 18-year old heart with a sense of wonder for the jagged mountains of the West having spent my childhood in Maryland. My personal ethics of nature and conservation quickly rooted into whiteness and colonialism, the ground on which forestry is taught in western academia.

Muir’s environmentalism says that people must be removed from the wilderness for its protection; that people and nature are separate. But it didn’t take me long to learn from fire ecologist that this preservationist environmentalism has wreaked havoc on our ecosystems. The wide open meadows and expansive views of granite cliffs that Muire quote “discovered” and vowed to protect have since darkened with a dense forest canopy now that controlled fires that by humans have ceased. I soon also learned that the Miwok people were forcibly removed from their homelands to create Yosemite National Park.

But while I was learning this legacy of dispossession, I was also learning to love and create home in place in the golden California hills. When I first began thinking about graduate school, I had just finished two years working for the California Department of Forestry planning timber harvests and restoration projects on the ancestral lands of the coast Ohlone people. It was the fall of 2016 and water protectors were gathering in Standing Rock to protest the construction of the Dakota Access Pipeline. And while I didn’t make it to the frontlines, that movement inspired me to consider that as a white woman who lives, works and plays on stolen lands. I’m accountable to my role in this ongoing legacy of colonization.  

So I could say that two forces have brought me on to my current research path, this love for land and the sense of accountability.

Disheartened by our public land systems inability to keep up with the increasing pace of wildfire and climate change, I have found hope in a concept called anchor forests. This concept originated with the Intertribal Timber Council, an umbrella organization of tribal foresters across the continent. Anchor forests seek to empower tribes to convene surrounding landowners to collectively actively manage large regions of forest lands together. This vision which was developed in the forests of the West acknowledges that property lines are arbitrary in the face of a large fire. It suggests that long term partnerships are needed in order to sustain a steady supply of timber to keep sawmills afloat in rural communities. And it proposes that tribes with their permanence and experience on the landscape might be our best hope at anchoring a ship sailing stormy seas.

In 2016, the Intertribal Timber Council released a pilot study looking at the feasibility of implementing anchor forests in several regions in the state of Washington. One example involved the Yakima nation who have a relatively large land base compared to some other tribes, a strong forestry program and importantly one of the last remaining sawmills in the area. But the Yakima are affected by the actions of their neighbors, the state of Washington, the US Forest Service, private landowners, all of whom occupied portions of the Yakima’s ancestral lands. It’s hard to keep a sawmill running when there’s not a stable supply of timber coming from those neighbors lands. And it’s hard to maintain a resilient forest within the bounds of a reservation when a fire or beetle outbreak could easily spread across the property line. Implementing an anchor forest would mean all of those neighbors coming together and making long term commitments to sustainably and actively managing the entire forest across the entire landscape.

As a social scientist, I’m interested in what anchor forests mean as governance and as story. While this vision is this vision is relatively new, and while it has been implemented or it has sparked conversation, it has not been implemented fully on the ground. And so my research asks simple questions. Why did this idea emerge? And what would it take to implement it on the scale that it was imagined? These complex or these simple questions have complex answers. These days public land agencies often have their hands tied fearful of lawsuits and objections.

We settlers know two ways of living with land: over-exploitation and John Muir’s environmentalism.

It’s almost unfathomable for many to imagine sustainable active management or responsible timber harvest. With anchor forests the Intertribal Tim, the Intertribal Timber Council is seeking to expand the scale on which we’re managing lands across larger landscapes and longer timelines. And with anchor forests the Intertribal Timber Council is telling a series of stories about how tribes may be able to help us accomplish all this, that they are knowledgeable, capable, experienced and powerful stewards of their lands. Similar stories are showing up in the media where wildfire is waking communities up to the need for new paradigms.

I came to OSU to study collaboration as a form of forest governance. The idea is to allow every voice to be heard. But in starting this research, I have learned that many non-native people don’t see or know how to see tribes as sovereign autonomous nations and instead treat them as another stakeholder in the process.

In a research interview, a tribal representative shared with me that sometimes ATV riders, as a recreation group, and the tribe can be listed in the same breath as equal stakeholders of a national forest. I’ll say that again. Thank you. I’ll say that again, if you didn’t hear in the back.

ATV riders and the tribe can be seen as holding equal voice over the tribes ancestral homelands.

So it turns out that maybe equity in governance doesn’t mean every voice is equal when the terrain of decision making has already been tilted by colonialism, a terrain on which we cannot see native nations or see native people as full and complex individuals. So it’s my responsibility as a researcher to make sure I’m co-creating the story with my partners, that it aligns with their perspectives and interests and furthers their work. Equally important is to make sure that I’m not oversimplifying. White researchers like me have been doing that for a long time.

A group of people in a forest

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The anchor forest story uses broad strokes suggesting a framework of governance and partnership. But when we take this framework onto the ground, everything is contextual. Every tribe has its own values and culture and a distinct history of colonization affecting the current extent of sovereignty over their ancestral lands. Non-native people tend to overlook all of that. We simplify the story to fit neatly and conveniently into our frame of the world. These simplified stories bleed into cultural stereotypes with real and harmful consequences.

I hope to dig deeper in my future research. I wonder if this era of massive wildfires, this era that is busting the myth of John Muir environmentalism could be our wake up call not only to heed the knowledge of indigenous people but to give back land and rights. As a non-native person, I can’t just take traditional ecological knowledge out of context and expect it to guide the way. This knowledge requires giving autonomy over the land to its original inhabitants to continue upon millennia of cultural practice. As a non-native person, I returned to the sense of accountability that brought me here, and I feel compelled to use my voice to take these conversations further in my circles. Often though, I checked myself on my intentions; the reasons why I’m doing this work.

Tuck and Yang published a paper called “Decolonization is Not a Metaphor” that profoundly changed the way I see the world. And I think it could change you too. When white settlers speak of decolonizing something, usually to refer to some vaguely social justice oriented action we’re diluting the meaning of this word. We’re doing just enough to feel good about ourselves to justify our continued presence on the land, but the land remains colonized. Speak, write, research these tensions all I want, I’m still a settler and so is Oregon State University. Decolonizing, decolonizing must mean tangibly unsettling the land. Entering the forest must mean confronting all this.

So I asked myself every day, what am I doing here on Kalapuya land in graduate school in a university. I’m asking myself right now, why am I on this stage? These are not my stories to tell. Academia is an oppressive space for so many where individuals have to constantly promote themselves, get published, conduct research in a certain way under Western schools of knowledge. Even an event like this perpetuates individualism. Although my research partners hold the knowledge, I’m the one that gets to be here on stage.

Entering this work means figuring out which are the times when I should be using my voice to bring these issues into the light and which are the times when I should be stepping away from the mic, taking up less space in conversations that are not for me to dominate or maybe not for me to even enter.

So I’ll end by sharing a quote from an indigenous botanist, scholar and writer who I have turned to to help reframe my relationship to place, to the forest. Dr. Robin Wall Kimmerer will be speaking on campus next month or this month, March 16, and I encourage you to go see her. In her book “Braiding Sweet Grass”, she writes, “If we are looking for models of self-sustaining communities we need look no further than to an old growth forest or the old growth cultures they raised in symbiosis with them.” Thank you.

Heather Forsythe: I would like to now welcome Shauna Otto to the stage. Shauna is a PhD candidate in biochemistry and biophysics. Her advisor is Dr. Colin Johnson. Her inspiration dissemination mentors were Adrian Gallo and Kayla Delventhal.

Shauna Otto:

Life is precarious. Even just sitting here tonight your body is working hard to keep you away from equilibrium, correct too far in either direction and the results could be catastrophic. Your body’s efforts to maintain this delicate balance is called homeostasis. As an example, each time you move your muscle cells strain and pull against each other, tearing tiny holes in themselves.

And if you didn’t have the repair mechanism in place, you wouldn’t survive. Like most homeostatic processes. This mechanism is handled by proteins, the tiny workhorse molecules of ourselves. My dissertation work focuses on how one of these proteins, dysferlin senses damage to muscle tissue. If you’re born with a deficit in dysferlin, your muscle cells can’t respond to mechanical stress and you develop muscular dystrophy. Now, how can it protein basically an inanimate glom of carbon, oxygen, nitrogen and hydrogen since anything?

Well, it turns out that there’s a huge difference in the calcium concentrations inside and outside of your cell, and it’s held back by the cell membrane.

If this membrane is compromised, the calcium comes flooding in and it’s this sharp increase the dysferlin responds to.

So dysferlin binds the calcium, and then something about it changes. But what? Dysferlin is huge. So our strategy was to break it up into chunks. And starting with this bit here in the beginning. We already had a snapshot of what the protein looked like, but we were more interested in the motions of the protein. So a snapshot just wasn’t enough.

Luckily here at Oregon State, we have a lovely little instrument called a nuclear magnetic resonance spectrometer that allows us to look at the motions of proteins in exquisite detail. Nuclear magnetic resonance, or NMR, first requires a big magnet, a really, really big magnet that you stick your proteins inside of. The nuclei of the atoms in your protein are electrostatic little creatures, so they respond to this magnetic field giving you an energy difference between two states depending on which way the nuclei are spinning.

Turns out that this difference is about the same energy as a radio wave, which means we can use radio waves to excite these nuclei. So we play a jaunty little tune consisting of radio frequency pulses and delays called a pulse sequence, the nuclei sense and bump into each other during this tune,

and at the end of the pulse sequence, we stop and listen closely to what the nuclei have to say.

Proteins are made up of amino acid building blocks. And each one in dysferlin shows up as a discrete spot on the spectra. Once I know which is which I can poke the protein, say by changing the calcium concentration, and then watch how each spot behaves. And that’s exactly what we did. We slowly took away calcium, and watched what each spot did. We mapped this information onto three dimensional structure we already knew. And we were able to make some inferences. For example, we know that the top of this molecule remains fairly flexible, even under surprisingly high calcium concentrations. And as we take calcium away, the top half of kind of falls apart.

So now we know that the very first bit of dysferlin in the presence of calcium goes from being really really wiggly, to just a little bit wiggly. It seems silly and a bit underwhelming, but that’s the reality of research, and it’s okay, maybe the small bet I filled in will help somebody in the future figure out how to supplement for the loss of this protien in patients living with muscular dystrophy. Just teeny tiny steps in a long journey towards a better understanding of a bigger picture.

Now, tonight isn’t just about cool science. It’s also about the steps we’ve taken on our personal journeys. Each of us has somebody who’s set us on our path, somebody who’s really made an impression. And for me, that was my undergraduate chemistry professor.

It was mid-semester, and we were grabbing a bite to eat the local pub and he asked if I wanted to volunteer in his lab. I was super flattered, and I jumped at the opportunity. I got to work with proteins for the first time. I got to learn a bit of spectroscopy, dabble with lasers. Everything seemed to be going super well. But under the surface, I was tearing myself apart in response to run of the mill stressors. I had had melancholic stretches before, but this was an entirely different beast. I didn’t have insurance, but I knew I needed to see a psychiatrist. The one I found left me with a stack of stock worksheets on self esteem about a month’s worth of Prozac and a $200 bill that I really couldn’t afford.

I tried therapy at a low cost clinic, but it didn’t really stick and I continue to spiral. I started self harming. I quit my job. I sold my car for $500 to pay rent and then was eventually kicked out of my apartment.

But I still had keys to lab.

So I packed my stuff up, shoved it into storage, filled a duffel bag full of clothes and some toiletries and moved right in.

Logistically it was a bit tricky. I pretended to have work to do late into the night. I pretended to just be getting in early when professors would see me headed off to shower in the gym in the mornings. I made more than my fair share of Top Ramen on the hot plate and I resorted to filtching food out of the common fridge when I finally overdrew my checking account.

The scariest part though was when the cleaning crew would come by Thursday evenings about three o’clock in the morning. Our lab had a laser table upfront with a floor to ceiling black curtain enclosure to keep lasers in and all. And so every Thursday night, I would wake up about two o’clock, pack up my sleeping bag, draw those curtains around me and hide under the table, making myself as small and as quiet as possible. Heart just beating in my throat. I was terrified that somebody would find me and the jig would be up and I’d have no place to go.

It didn’t take long for my professor to find out. I posted to MySpace about swapping housework for a place to stay and he put the pieces together. He offered me a camping mat to make my stay more comfortable. Things got weird several months into this arrangement and he started making jokes at lab meeting about how all the work I could get done since I’d be in lab anyways. I called him out privately and he apologized. But our relationship continued to sour and I left research all together for several years once I found a more permanent place to stay.

From there, I bounced around couches, apartments, friendships, I barely scraped through my course work. I failed human sexuality twice because I couldn’t drag myself out of bed to get to class. For some reason, physical chemistry really clicked for me and that professor took notice and did a bit of probing into my history.

I opened up to him about my struggles and my situation and he helped get me through the final few terms of my undergraduate. He got me back into research. Got me into the master’s program as a way to rehab my GPA. And as a way to get myself some access to health insurance.

I was hopeful for the first time in years that I’d be able to dig myself out of the mess I had made. I saw a psychiatrist for the second time. We went over my history and came out with a tentative diagnosis. It turns out I have a serious deficit in my response to stress in the form of bipolar disorder.

With a diagnosis in hand and a treatment plan in place, I was really determined to rock my first term, but I bit off way more than I could chew. I couldn’t stay momentum and I crashed right before finals. My advisor tried to help me triage the damage by petitioning for medical incompletes, but to no avail. I had wrecked my chances before I’d even gotten out the gate. I was able to stay in the program but my advisor told me in no uncertain terms that this couldn’t happen again.

I went on to have two good years before I worked up the courage to apply to PhD programs. The internet is rife with advice about most things and grad apps are no exception. They have one thing to say about mentioning mental health issues in your personal statement. Don’t, just don’t do it. So I was scared of freaking out admissions committees by disclosing my condition. So no explanation for my all over the place transcripts made it into my application package. So unsurprisingly, I only got one interview. I’m really happy that Oregon State thought I was worth the trouble.

I spend a lot of time waiting for the other shoe to drop. Bipolar is chronic, and I haven’t mastered the art of catching an episode before it overwhelms me. The final term of my master’s, the other shoe dropped hard. It was happening again and I couldn’t reach out like I had before. So I ghosted. I didn’t finish my thesis. It was easier to start over fresh where nobody would know my history, and so I fled to Corvallis.

I knew I needed a solid network of helpers if I was going to stand any chance of success here. So my first week of classes, I crept off to CAPS and made myself an appointment and got a referral to a therapist within walking distance. I found out that we have psychiatrists right here on campus instead of an hour bus ride away. It took a bit but I was referred to Disability Access Services.

It’s taken me even longer, but I I’ve tried to make a point to be more open about my mental health. And I struggled to trust that I can lean on people around me. I’ve been here for four and a half years and had my fair share of stressors during my tenure, including course work, teaching, prelims. I started a family. And I’ve stumbled again many, many times. But each time I’ve fallen down, I have consistently been met with a helping hand. And it’s made it so much easier to bounce back each time because of that. It’s easier to maintain homeostasis, and I can put my energy into my science and into my family instead of just barely surviving.

I have a lot of anger and regret surrounding my story and my journey. I wonder how much time and effort and potential I wasted because I didn’t have access to the systems of support I needed right away. I wonder where I would be if my first advisor had offered me something more than a camping mat. I don’t know if Oregon State is more prepared than my previous institution or if it’s just been an incredible decade of progress in this regard, or if I’m just better at asking for what I need.

But I do know that we have 30,000 students on this campus and a single psychiatrist.

I know that graduate students up and down California are striking for cost of living increases.

I know that our graduate student union is pushing hard against resistance for enhanced grievance procedures.

I know that graduate student mental health is in crisis,

and I know that I am damn lucky to have found a supportive mentor in Dr. Johnson.

I have seen so so many of my graduate student workers struggle in response to unenthusiastic or outright hostile supervisors, wasting their time and potential. We know that science benefits from the inclusion of people with diverse backgrounds, identities and viewpoints. But if we actually want that fabulously wonderfully diverse pool, then we have to just stop paying lip service and we have to take steps to meet students where they are.

We have to actively break down barriers to their success. We need to invest resources in making sure they can thrive. And we have to reward faculty who step up and stick out their necks to advocate for their students. Wrong one that blew the moment, because just like the body needs a host of proteins to maintain homeostasis in times of stress, students need a solid support network in order to thrive because life is…life is crazy. And yeah. Thank you.

Heather Forsythe:

Next up is Sam Burns. Sam is a master’s student in applied anthropology. His advisor is Dr. Lauren Davis. Sam’s Inspiration Dissemination mentors were Laurie Lutes and Daniel Watkins. Please welcome Sam.

Samuel Burns:

I want to invite you all to come with me to my field site. It’s a tiny mountainous desert island in the Pacific Ocean just off the coast of Baja California, Mexico.

The islands name is it’s it’s modern name given to it by Spanish colonizing explorers is Isla de Cedros, the island of cedars, but its real name given to it in time immemorial by its indigenous inhabitants is Huamalgua “The Island of Fogs” or “The Island of the Spirits of the Ancestors”. The island is beautiful, but conditions in the field can sometimes be harsh. It’s cold and windy in the morning. It’s hot and windy in the afternoon. It’s dusty all the time, except when the fog is heavy enough in the morning to turn that top layer of dust into wet, muddy slop.

Every morning, we breakfast in town and then we drive out in our rented F-150 pickup trucks down unmainturned, unmaintained dirt tracks to our dig site. Today, I get into the six foot by three foot hole that I’ve been digging. I get right there when we arrive. And for the next eight hours, I crouch on the balls of my feet, carefully scraping away paper thin` layers of sediment and precisely recording the location of any artifacts I encounter. This particular hole happens to be on top of an ancient trash pit. And the discarded shells of clams and mussels, which were and still are a major source of food for the inhabitants of the island are more, they take up more volume in this hole than the dirt does.

So shells can tell us a lot of things. They can give us a lot of knowledge they can tell us about where what people were eating, what kinds of offshore environments people were using. We can even analyze the ratios of different isotopes in the shells to infer what the climate was that those shells that the shellfish lived in. But all of that knowledge has to be extracted in the lab where the shells can be cleaned, identified, counted, weighed, and finally assembled into pretty distribution charts and maps. This means that the excavation process is very boring. After a while, my knees start to hurt. My mind starts to wander. I start to wonder what we’re gonna have for dinner tonight. I remember that today is my day to have a hot shower.

As we get towards the end of the day, I hear my colleagues in the surrounding room, in the surrounding holes, some of whom are in this room, I hear them getting ready for the end of the day, finishing up their paperwork, packing up their tools. I start to hurry because I don’t want to keep everybody from dinner. I’ve been hungry since we got here. So I start to hurry. I started scraping through the sediment a little faster. But years of practice, keep my eyes focus sharply on that edge of my trowel. Even though my mind’s wandering, I see a shell. I’ve already bagged up, I don’t even know how many bags of shells today. But there’s something about the edge of the shell that catches my eye. It has that telltale regularity that just screams of human creation.

Instantly my mind snaps back into focus. The hustle and bustle of the end of the workday fade away and my world shrinks down to the edge of my trowel. I very carefully continue uncovering this piece of shell, and after a few minutes, it becomes clear what I found. It’s a mussel shell fishhook. A fishhook that’s big enough to pull a 100-pound sea bass from the depths of the ocean.

As I pick this up and hold it in my hands kneeling there in the dirt, my mind fills with questions. Who made this? What was their name? What was their life like? Was this fishhook a success? Did it give them dinner? Or was it a dud? But most importantly, I’m filled with a feeling of connection to this person who lived in this place, some 11,000 years before me. This feeling of kneeling in the dirt and feeling a connection to past humans is why I’m an archaeologist in the first place.

It’s a feeling that I first experienced as a child out behind my family’s 19th century farmhouse in rural Michigan digging through the trash pit that the builders of the house had left. I spent hours there as a kid digging up broken pieces of ceramic and glass, reassembling them into plates and saucers and medicine bottles and imagining the lives of the people who had lived at this place. A century before my parents were even born. To go back to Cedros, some 11,000 years ago, as the last ice age was ending, ice sheets and glaciers were retreating, people arrived on this island, probably by boats.

My research team is starting to put together the pieces of their life, but what we can say is that it looks like their culture was deeply focused on the sea. We see shellfish and fish bones, but we don’t really see very many hunting implements. We don’t very many terrestrial animals. But what I mostly think about when I’m thinking about the first people to come to Huamalgua is the incredible obstacles they faced, and the types of knowledge that were necessary to overcome those obstacles. In an environment like Huamalgua 11,000 years ago, all the things that we take for granted food, water, shelter, even fire require the accumulated knowledge of generations.

Even this simple fishhook which is right here, even this simple fishhook, it looks just like a piece of shell that’s been shaped, but it is embodied embedded with so much knowledge. Not only knowledge of how to harvest mussel shells and shape them, but knowledge of how to make stone drills to start the process, stone abraiders to grind them down, stone hammers to chip out the rough shape. And then it requires knowledge of how to make string from agave fiber. You need a very strong string to catch a 100-pound fish. But that requires knowledge of how to make scraping tools and spindle rolls and all sorts of technology we haven’t even started to discover yet. And then you got to start talking about boats and houses and food storage and food preparation. We haven’t even gotten there yet.

But all of this knowledge is embedded in this tiny, simple fishhook. And what’s really striking is that all that technological knowledge is just the beginning. This fish hook represents a much, much deeper piece of knowledge, the knowledge that half a mile offshore, a couple hundred feet below the surface of the water in an environment that no human being can directly experience and survive there are edible fish the size of a human that you can pull up with a properly prepared shellfish hook.

So to understand my own journey through knowledge, we have to go back to my childhood again. So I was born outside Detroit, Michigan.

My parents were members of a very conservative, fundamentalist religious organization whose primary tenets of faith were a rejection of worldly knowledge and an isolation from worldly influences. When I was eight years old, my parents followed the doctrine of the Church and moved my family to a small farm in rural Michigan. They didn’t send my siblings and I to school, but we didn’t really homeschool, because all knowledge was suspect.

We, we didn’t believe in all the usual suspects, evolution vaccines, but it went much further than that. If it wasn’t in the Bible, we didn’t believe it. That meant electrons, neutrons, even bacteria. All knowledge came through the church, and was never to be questioned or examined. Even as a young kid, I was never happy with that. I was filled with a deep curiosity about the world around me. A curiosity that was fed by my adventures digging through the trash pit behind our house.

Despite the rules, I found one escape from the intellectual claustrophobia: our local public library.

The church taught that parents are supposed to preview anything their children read, but with nine children and a farm, my parents quickly gave up trying to police the massive stacks of books that I would check out. So I read everything I could about history and archaeology and geology. Much of what I was reading was directly challenging what I was being taught at home and in the church. And so from a very young age, I had to begin grappling with issues of evidence, authority and how to weigh diametrically opposed world views to come to my own conclusions.

By the time I was 17, I had decided that I was going to pursue this wherever it took me. But without a high school diploma, it was very difficult for me to find universities that would give me a chance. But I did find one. The Hebrew University in Jerusalem had an international program, and they would accept students without diplomas.

So without my parents knowledge or consent, I applied and to my great surprise I got in. So I sold my cow and my guitar, and a month before my 18th birthday, I got on an airplane for the first time in my life and flew to Jerusalem.

That year changed everything. For the first time in my life, I met people from different backgrounds with different philosophies and different life experiences. I met anarchists and atheists, Orthodox Jews, conservative Muslims, scientists, historians, and yes, archaeologists. My roommates that year later said that they’d count how many times a day I would say, “I can’t believe I’m here.” I spent the entire year walking around in a kind of daze.

It wasn’t all fun. I was poor the entire year. I often struggled to afford food. I got very good at finding free food events on campus. That’s a skill that serves me well as a graduate employee. And then there’s the geopolitical situation. The day after I arrived, terrorist bombs the cafeteria of Hebrew University killing my advisor and nine other people.

Later that year, Mike’s Place, a bar that I hung out at frequently with bombed. A bus that I rode almost every day down to the market was bombed. I also felt alone all the time despite being surrounded by people for the first time in my life. My parents had taken my choice to leave home as a personal attack and began cutting me out of their lives. At the end of that year, I didn’t really know what to do next. I didn’t really have money to continue an education. I didn’t have the knowledge as a first generation college student of how to navigate academia. And most importantly, I didn’t have that all important high school diploma.

So over the next decade and a half, I kept going, day after day, as we all do, and eventually I earned a GED and a community college certificate and a bachelor’s degree from the University of Michigan, and a master’s degree from the University of Cambridge.

But this whole time I wanted to be an archaeologist, and that was still off, out of reach for me because I couldn’t afford a field school. But eventually, in 2014, a friend of mine who’s on a very understaffed position, very understaffed project that was in kind of an emergency, got me a job on a salvage excavation in Michigan. I went there, worked for a couple weeks, and did well enough to get asked back to the next job, and the next, and then next. And before I knew it, I was an archaeologist doing regulatory archaeology at sites all around the country.

Here’s a few of them, not all of them. As I started doing this work, I started asking questions. I started to become really fascinated by the question of how and when humans first arrived on this continent. So that’s when I sent an email to Dr. Lauren Davis. who encouraged me to apply to the program that I’m in. And that’s where we here, where we are now. So how has this journey through knowledge shaped what I do?

Well, it turns out that knowledge is central to everything that I do to all of my roles. As a philosopher, I asked questions about what knowledge is, if it’s even possible, how its acquired, how it’s built. As an archaeologist, I study the knowledge past humans held but I also generate new knowledge here in the present about our past, our shared past.

As an anthropologist, I study how our field operates and how histories of exclusion and and racism and colonialism have resulted in a skewed knowledge, a kind of purified and sanitized knowledge that does not do justice to the true richness of the human experience.

As an educator and teacher, I, of course, share knowledge with my students, but I also teach them and share skills, how to how to assess knowledge, how to explore it on your own, how to generate new knowledge on your own.

And finally, as an activist, I fight the unnecessary barriers that we have set in front of the pursuit of knowledge. Whether that means fighting cultures of harassment and abuse within academia, or fighting for better funding and more just priorities in our public education systems.

So in short, my entire career is about knowledge. And it’s what I like to think of it as knowledge justice. What I mean by that is a world in which knowledge, its pursuit, its generation, its value, is available to all and it’s put towards building a more just and equitable future.

So that was where my speech was gonna end. But I’d like to take just one more minute of your time.

So I almost withdrew from this event tonight. And I’d like to talk for a second about why. But first, I want to recognize the Inspiration Dissemination folks, they understood that they were asking us to share some deeply personal stories, and they took the time to get to know us and to build a relationship of trust before they did that. I think the Graduate School could learn a lot from that example.

My first interaction with the Graduate School on the content of my speech was a request to censor the line about fighting cultures of harassment and abuse within academia and to wrap it in layers of distancing and conditional language. I understand that the intent of that ask was to protect the reputation of the institution, but its impact was very different. One thing I didn’t really talk about is my history of surviving child abuse, and the PTSD that that has given me. And the impact of that ask was felt by me very differently. And I would like to ask the Graduate School to deeply consider what it means to ask a survivor of abuse to censor the word abuse from their story, so that you can use it for marketing.

But so instead of withdrawing, we decided to expand this stage a little bit. This is a very privileged stage. And only certain kinds of stories get told on this stage. But as you leave here tonight, some of my friends and allies have some stories available in the lobby as you leave. Stories that provide more context to higher education stories that tell a little bit more about what actually goes on beyond these true and important stories that you’re hearing on the stage. So I’d like to ask you all to take the time to engage with those stories as you leave. And I’d also like to request that my story not be shared without this end portion. Thank you.

Heather Forsythe:

Our final speaker for this evening is Barbara Spiecker. She’s a PhD candidate in Integrative Biology and is advised by Dr. Bruce Menge. ASL to English interpretation is provided by Deb Kropf and Halene Anderson. Her inspiration dissemination mentors were Heather Forsythe and Lillian Padgitt-Cobb. Please welcome Barbara to the stage.

For readers at home who could not attend the event in person or livestream the event, or the livestream feed was inaccessible to you, the beginning of Barbara’s presentation was originally silent, with captions on the screen, as Barbara’s native language is American Sign Language.

Barbara Spieker:

*In ASL*: For many years I’ve been a scuba-diver, diving in many places around the Americas. Underwater, I have seen many mysterious and intriguing animals and seaweeds. I vividly remember snorkeling in the Bahamas during college, the coral teeming with life, pink anemones squirming, ethereal jellyfish pulsating, purple sea-fans swaying, and majestic 6-foot groupers gliding. Years later, I returned to the Bahamas and to my disappointment, the reef was gone. All that was left was grey sand, dead white corals, and empty water. The area was full of short brown seaweed overgrowing everything. In just a few short years, everything had changed. No one had to tell me it was the result of human action, I knew.

*Interpreter speaking*:

So now that you’ve had a little taste of receiving information through visual means the way I do reading captioning and watching signing, we do have interpreters here to provide the ASL to English translation for those who don’t know American Sign Language.

So I’ll have the interpreters turn on the audio for you now.

So returning to that stark contrast of my experience in the Bahamas. That was what ignited my passion to pursue my studies in marine science further, it’s when I went to graduate school. But you should first know that I grew up in a city that has one of the largest populations of deaf people in the United States, about 50,000 of us.

I grew up in a place where I was truly normal.

Many people even many people who are not deaf in the city I grew up in are able to use basic ASL. I’m deaf. My family is deaf. I went to a school for the deaf growing up and was surrounded by people who sign. I always had full access to information in ASL school in Boston, that I had my first experience of being in an auditory world where my deafness was suddenly glaringly apparent.

In academia, I often missed small yet relevant conversations among my peers and professors. I couldn’t often participate in seminars or access videos that weren’t captioned. Of course, we had interpreters. But the interpreters were never the experts in my field that would be required to facilitate highly technical discussions of marine science, or represent me well to my colleagues, or be able to meaningfully interpret the content of my courses.

Then during my PhD journey, I found myself often venting to a deaf colleague and dear friend, Dr. Alicia Wooten who was also a PhD candidate at that time, and she was sharing many experiences similar to mine. In 2016, we decided to attend the deaf academic conference in Copenhagen, Denmark.

There, hundreds of Deaf researchers and educators from all over the world gathered to share not only our research, but also our experience as deaf academics in a hearing dominated space.

There were so many different sign languages going on at the conference because of course, each country has their own distinct sign language. But in spite of that language barrier, we still found ways to communicate and connect.

One night as the conference was drawing to a close, Alicia and I looked at each other and immediately knew exactly what the other was thinking. We wanted to create a space similar to the conference here in the US where Deaf academics in all the STEM fields, science, technology, engineering and math, could find each other, network, and collaborate.

We wanted to create a space where STEM resources in American Sign Language could be found, news events, resources, and we wanted to bring about ultimately the creation of high quality stem topics and content in American Sign Language by deaf people.

Basically, we wanted to foster curiosity and spark wonder in our community and beyond. That’s when atomic hands was born.

We knew from our personal experience, sitting in front of our computers staring countless research articles in the face, in this sea of words and sentences, we sensed that something was amiss.

Somehow we had lost ourselves in STEM.

We had lost our voice. Our physical presence was missing.

We believe that STEM topics are best conveyed through people through our native language ASL.

Using video also allows us to discuss stem topics in a way that provides a face behind the research. People can see that we’re not just scientists, we’re ordinary citizens just like everyone else. We just love STEM and we care about our living planet.

Additionally, ASL as a highly visual spatial language, uses multiple parts of a signers body at the same time to convey messages. So mouth movements, eyebrow movements, body shifts, tone, the use of space to represent three dimensional concepts and many other features. When expressed well, people can not only see the concepts readily in their head, but also then incorporate and embody the ideas as they discuss them and make them their own. Using the visual spatial benefits of ASL, we put an emphasis on playing with the language creatively when crafting our messages, this creative language play allows STEM topics to come to life in a clear and visually appealing way.

We began to create stem videos on a wide range of topics. We’ve invited our viewers to participate in weekly challenges to lead more environmentally friendly lifestyles. We’ve made videos showing different STEM terms and concepts in an engaging way.

We regularly still share just STEM related fun facts or highlight famous deaf STEMists of the past, Thomas Edison for example.

We also do live interviews with current deaf chemists of the present.

All of our videos are captioned in English to provide accessibility for people whether or not they know ASL.

Ever since we started atomic hands, I cannot count how many times people of all ages–I just watch them light up–sharing that same excitement that I had in my childhood finally accessing and being able to comprehend STEM topics in our native language ASL.

Through our work, I actually saw a 75 year old man walk past a pop bottle that was discarded on the side of the road. And then when he thought of our video, he turned back around and picked it up to go and recycle it.

Or the 12 year old girl who couldn’t wait to tell us, “Thank you for making me realize that science is so much fun.”

And so many of our viewers who said that they wish that they just had access to our content when they were young, because they would have chosen STEM fields, or at least not reacted with fear and disgust at seeing a STEM topic.

Communication is not trivial. It is a powerful catalyst turning thought into progress. It allows us to discuss grow and change together as a society. Communicating so that all may understand, be it American Sign Language or any other language, academically or conversationally allows people to keep pace with changes to our society and the environment.

So parallel to my work with atomic hands, I’ve been studying rocky intertidal kelps. These are the seaweeds that you’ll find in the rocky area where the land and the sea come together. This is an area that is particularly responsive to changes in the environment as well as to human actions.

And one particular oceanographic pattern called El Nino. That’s a cycle that happens every three to seven years, and it will cause surface warmers or surface waters in the ocean to become warmer than usual.

However, our planet is now warming up, which could cause El Nino events to become more frequent and or more intense. And because the phenomenon of El Nino is known to be very destructive to kelp communities, my research looks specifically at how the effects of El Nino on intertidal kelp communities changes across time, and also whether or not there might be some environmental factors such as temperature, or nutrients in the water, or wave action that might amplify or mitigate these destructive effects.

This is a concern because kelps provide a massive life support system for us more than most of us know. Kelps in the ocean absorb carbon dioxide in the atmosphere, for example.

They also provide food as well as habitat for our favorite sea creatures.

So in an effort to answer my research questions, I went out on the rocks every spring and summer for the last six years collecting data on the kelp populations. And I invited anyone who would come to join me. Family. Friends.

This is my mom.

She’s a math teacher. She actually came out to join me in 2014 for the first time. Now you have to understand exactly what my research entails. She had to get up at like three in the morning drive anywhere from an hour and a half to four hours to get to our field sites. suit up in these bulky rubber field clothes and boots. stumble along through the dark falling over slippery rocks for the hundredth time. Finally, to just get to the field site, only to step on an anemone and be squirted in the face, be soaked by the frigid Pacific Ocean, and then spend the next four or five hours doing the back breaking labor of bending over measuring these slimy brown kelps. You would think she’d have been done after day two, or at least after year two. But to my surprise, my mom loved the experience. She loved seeing what I was up to. She loved contributing to science and being a part of a larger effort to protect our planet.

And most importantly, she loved learning about the ocean. She loved learning about all the intricate details of the rocky intertidal system that I was working in. Every year she couldn’t wait to go back to her family and friends at home and tell them all the different things that she had learned. My mom came to help me with my field research every single year without fail.

The urgency of our responsibility to the environment is on a scale that is unfathomable to most of us.

We are grappling now with how our actions today will be shaping our home 100 years from now. We are in the midst of a seemingly massive problem. And it isn’t people’s ability or even their desire to be involved that’s missing. It’s the connection.

Humans are social beings. We seek to connect, to belong.

Make the time to connect with people. Connect with people within our own circles and beyond. Connect through listening, empathizing, involving and educating each other. Start a conversation. Together, we will naturally come to understand that we are each other’s purpose.

We will come to understand, and appreciate, and cherish our environment for exactly what it is: a home for each of us and all of us.

Thanks.

Heather Forsythe: Thank you all, and have an inspiring rest of your week!

Transcribed by https://otter.ai and proof-read by the Inspiration Dissemination team

After processing the event, here are some final thoughts from the Inspiration Dissemination team: As this event was centered around diversity, accessibilty and honesty, we tried to be inclusive but we want to own up to the fact that we still missed the mark. On days of events like this, individuals’ seemingly harmless decisions about feedback, lighting, and audiovisuals can have huge impacts on the experiences of those involved. That being said, we’re sorry for the things that did not meet reasonable standards for inclusion and pledge to learn from our mistakes for future events.

Work Your Body, Work Your Brain

Regular exercise can increase your muscle strength, decrease the risk of health complications like high blood pressure and diabetes, but most importantly it can do wonders for our happiness. This link between physical activity and psychological well-being is supported in the literature, but the people who can benefit the most — children in grade school and adults with mobility limitations — seem to be faced with many unnecessary hurdles. Our guest is Winston Kennedy, a 3rd year PhD student in the Kinesiology program and Adaptive Physical Activity option, was a practicing Physical Therapist when he noticed his patients with mobility limitations were trying to perform their rehabilitation exercises at home but they received inadequate support or guidance. It’s these barriers to successful rehabilitation that Winston is examining in his research project with the aim of making physical therapy more inclusive to any patient who could benefit.

Poster presentation of some of my Winston’s research; Determining Factors associated with Physical and Occupational Therapists’ attitudes Towards Disability

Physical therapy is often learned in the hospital and the patient is expected to perform those exercises at home; in fact, nearly 9 million Americans have some experience with physical therapy during their lifetimes but that number should actually be much bigger. Unfortunately, the benefits that patients can receive from PT is not well understood by primary care physicians so there is a discrepancy in the number of patients who receive a referral to visit the PT and those who can benefit. Adults who may benefit from PT could argue their case to their general practitioner and they may even be successful, but treatment gaps remain for children. Early in life during primary school “the majority of students with disabilities are placed in general education classrooms for 80% or more of their time in school“, which could exclude children from participating in exercise and bonding with their peers. The overlap between physical therapy, independent mobility, and mental health becomes obvious only when a wholistic approach to how a lived experience can extend from a person with physically unstable wrists or fingers into the frustration they may feel when using a small key to unlock a stiff door to your own home is painful or is downright too strenuous.

Winston at the Oregon state Championship Olympic weightlifting competition.

Winston continues to be a practicing physical therapist in Corvallis, but what brought him to Oregon State University from Florida was the seemingly obvious physical barriers that patients had in performing their rehabilitation, at home or in the gym, and the effect it had on his patients success. One practical design idea for gyms that can be more inclusive are structurally sound scaffolding near weight machines, or parallel bars for patients to practice walking without the fear of falling, the addition of a roaming human facilitator that can assist someone for a few minutes at a time can also have major positive benefits to generate spaces inclusive for people of all kinds of physical abilities. However, before he can help people in the physical therapy offices, he first needs to understand what the attitudes and perceptions of physical therapy are from primary care physicians who can refer patients. This is the first part of Winston’s project, but it won’t be his last.

Winston first became exposed to physical therapy after a shoulder injury in high school, although he wouldn’t pursue it professionally until he was in his senior year at Hampton University playing on the football team when his school counselor suggested PT could be a career option. Following knee surgeries that ended his football career, he made a hard swing to focus on schooling and PT school that eventually lead him to see the need from his patients. This gap in care, especially for those with disabilities, is what brought him to Oregon State and Sam Logan’s lab in the Kinesiology program. Listen in on Sunday January 26th at 7pm on 88.7FM, or live-streamed to learn more about Winston’s research. If you missed the live episode, you can listen to Winston’s interview on our Apple Podcast page.

Are Microplastics the New Fish Food?

Geologists have considered an entirely new geologic era as a result of the impact humans are having on the planet. Some plastic material in our oceans near Hawaii along are hot magma vents and is being cemented together with sand, shells, fishing nets and forming never before existing material — Plastiglomerates. This new rock is a geologic marker providing evidence of our impact that will last centuries. Although rocks seem inert, that same plastic material floating around our oceans is constantly being eaten, purposefully and accidentally, by ocean creatures from as small as plankton to as large as whales and we’re just beginning to understand the ubiquity of microplastics in our oceans and food webs that humans depend on.  

Our guest this evening is Katherine Lasdin, a Masters student in the Fisheries and Wildlife Department, and she has to go through extraordinary steps in her lab to measure the quantity and accumulation of plastics in fish. Her work focuses on the area off the coast of Oregon, where she is collecting black rockfish near Oregon Marine Reserves and far away from those protected areas. These Marine Reserves are “living laboratory” zones that do not allow any fishing or development so that long-term monitoring and research can occur to better understand natural ecosystems. Due to the protected nature of these zones, fish may be able to live longer lives compared to fish who are not accessing this reserve. The paradox is whether fish leading longer lives could also allow them to bioaccumulate more plastics in their system compared to fish outside these reserves. But why would fish be eating plastics in the first place? 

These are the locations of Oregon’s Marine Reserves. The sampling for juveniles and adult black rockfish is occurring at Cape Foulweather which is between the Cascade head and Otter Rock Reserves. PC:
Black rockfish are a common fish off the Oregon coast and due to their abundance it’s a great study species for this research.

Plastic bottles, straws, and fishing equipment all eventually degrade into smaller pieces. Either through photodegradation from the sun rays, by wave action physically ripping holes in bottles, or abrasion with rocks as they churn on our beaches. The bottle that was once your laundry detergent  is now a million tiny fragments, some you can see but many you cannot. And they’re not just in our oceans either. As the plastics degrade into even tinier pieces, they can become small enough that, just like dust off a farm field, these microplastics can become airborne where we breathe them in! Microplastics are as large as 5mm (about the height of a pencil eraser) and they are hoping to find them as small as 45 micrometers (about the width of a human hair). To a juvenile fish their first few meals is critical to their survival and growth, but with such a variety of sizes and colors of plastics floating in the water column it’s often mistaken for food and ingested. In addition to the plastic pieces we can see with our eyes there is a background level of plastics even in the air we breathe that we can’t see, but they could show up in our analytical observations so Katherine has a unique system to keep everything clean. 

In order to quantify the amount of plastics in fish, you have to digest some of the fish guts. PC: Katherine Lasdin

Katherine is co-advised by Dr. Susanne Brander who’s lab studies microplastics in marine ecosystems. In order to keep plastics out of their samples, they need to carefully monitor the air flow in the lab. A HEPA filtration laminar flow hood blows purified air towards samples they’re working with in the lab and pushes that clean air out into the rest of the lab. There is a multi-staged glassware washing procedure requiring multiple ethanol rinses, soap wash, deionized water rinses, a chemical solvents rinse, another ethanol, and a final combustion of the glass in a furnace at 350°C for 12-hours to get rid of any last bit of contamination. And everyday that someone in Dr. Brander’s lab works in the building they know exactly what they’re wearing; not to look cool, but to minimize any polyester clothing and maximize cotton clothing so there is even less daily contamination of plastic fibers. These steps are taken because plastics are everywhere, and Katherine is determined to find out just big the problem may be for Oregon’s fish.  

Katherine Lasdin working in the laminar flow hood that blows purified air towards the samples in Dr. Brander’s lab. PC: Cheyenne Pozar

Be sure to listen to the interview Sunday 7PM, either on the radio 88.7KBVR FM or live-stream, to learn how Katherine is conducting her research off the coast of Oregon to better understand our ocean ecosystems in the age of humans.

Listen to the podcast episode!

On this episode at the 16:00 mark we described how every time you wash clothing you will loose some microfibers; and how a different student was looking at this material under microscopes. That person is Sam Athey, a PhD student at the University of Toronto who also studies microplastics.

Environmental planning in an age of human-animal interactions

Many people enjoy their time visiting wildlands whether it means hiking, birding, or searching for exotic mushrooms, but as more people visit the outdoors there are more and more layers of expected uses for a single patch of forest. Since a 1960 Congressional act, National Forests have been designated multi-use which includes managing the land for “outdoor recreation, range, timber, watershed, and wildlife and fish purposes.” Hikers and bird-enthusiasts may have overlapping expectations of calm and serenity when stepping foot on the trailhead, but that’s a far cry from what a mountain biker wants out of a trail system where speed and steepness are prioritized. Additionally, there are demands for timber production vital to rural community survival and finding recreational areas for hunting and fishing. With all these expected uses, there is no doubt there will be conflicts. The vexing questions that simmer for land managers is understanding where on the landscape federal dollars can be utilized for maximum public good.

The way we’ve approached that question has changed over time. In the past, these management decisions were answered with a pure ecological understanding of the area such as: which soils can support mushrooms growth, or what trees species can support a bird species of interest. Making decisions completely within the ecological framework could miss the fact that the local community prioritizes river access because of its strength as a tourism hub for whitewater rafting, for example. Instead of spending money on a bird exploration trail they may prioritize the repair of a boat ramp or a wildfire prevention treatment around a heavily used section of river that is susceptible to summer fires. The latter two options are likely to have much stronger public support, gain local advocates in the process and, in the long run, make it possible to expand the range of successful recreational programs. Those ideas are examples of an idea where the ecology of the land and the social factors are taken into account to better focus management decisions in a process called Human Ecology Mapping.

Jackie Delie and brother, Anthony Delie, exploring the Great Bear Rainforest, British Columbia Canada

If we can take into account the ecological factors of the area that bracket what is physically possible on the land and better understand the priorities of the local community, then land managers can make more informed decisions that are less likely to result in user conflicts and are more likely to create long-term positive impacts on the relationships humans have with the land. Our guest is Jackie Delie a Masters student in the Department of Fisheries and Wildlife who is using the Human Ecology Mapping technique in a more visceral relationship: human and black bear interactions in Oregon. Jackie is advised by Dr. Kelly Biedenweg, a social scientist, who previously had another student exploring social spatial data for sustainable management in the Hood Canal between Oregon and Washington. This study suggested that this is a method that can yield positive results across a variety of user groups.

Black bear sighting on the river bank in the Great Bear Rainforest, British Columbia Canada

Furry and curious or big and scary? Your immediate thoughts about black bears is likely related to your previous experiences with them. If you’ve seen bears napping in the sun from behind a glass enclosure at a zoo, you probably think they’re gentle giants. If you’re chasing bears out of your backyard while they scatter trash across your front lawn every week, you probably have different feelings. You may expect the more you are exposed to bears the more you know about them; however, what kind of exposure is critical to your feeling about bears. If you’re a hunter or hiker, you likely have very positive experiences with bears compared to a homeowner nestled in the wildland urban interface but does not recreate in the forest. Jackie is leveraging the spatial GPS data of black bears killed over the past decade, as reported from the Oregon Department of Fisheries and Wildlife, and examining how the cluster of those points relate to how people use the landscape and their experiences and values.

Jackie Delie checking on camera trap cameras in black bear habitat on the urban-wildlife fringe in King County, Washington

This is the first study of its kind that looks at the human dimensions of human and black bear interactions in Oregon, as Oregon is one of the few places that mandate GPS points be recorded for black bear kills. Jackie collected in-person interviews at 18 different trailheads throughout Oregon asking participants a variety of questions. One of them is to physically draw where in Oregon they use the landscape and for what use –  hiking, hunting, rafting, or another activity.  Using both spatial and social datasets she may begin to elucidate not only where there are overlapping user areas, but how those areas may influence the human perceptions of black bears in the environment. The larger goal of Jackie’s project is to help inform the management plan through the Oregon Department Fish and Wildlife so they can make better decisions on where to prioritize resources on the landscape to better understand why human opinions differ about black bears.

Jackie Delie conducting research in the Panama rainforest on the behavior of mantled howler monkeys (Alouatta palliata) or you can say solo research time in the Panama rainforest

Merging two (somewhat) disparate fields of science is rare for a graduate degree, but knowing Jackie’s road to graduate school makes it seem rather natural. She conducted her undergraduate degree in Switzerland doing countless endeavors from Australia to Kenya learning about new foods, cultures, and sciences. After many travels and internships, she knew she wanted to purse graduate school. It was almost one year from the first time Jackie contacted her advisor until she became a student here at Oregon State.

Be sure to listen to the interview Sunday 7PM, either on the radio 88.7KBVR FM or live-stream, to learn how a holistic approach to land management can ensure a more successful project outcome, and how Jackie traveled the world and ended up back in the Pacific Northwest, an area she calls home.

Dr. Biedenweg Research Website

Jackie Delie’s Website

 

The Sights and Sounds of Purple Martins

The aesthetic beauty and spiritual connectivity the Native Americans have to the Purple Martin is undeniably strong, it’s no wonder the general public have embraced this special bird and encouraged their presence by adding nest boxes in their backyards. However, it’s this strong embrace in urbanized areas that could be stifling the ability for these animals to find and utilize forest habitats that could be spelling trouble for the birds’ future success. Currently the Purple Martin is listed in the state of Oregon as a “Sensitive-Critical Species” and our guest Lorelle Sherman, a 2nd year Masters student in the Department of Forest Ecosystems and Society, is going to help us understand how humans have possibly altered their natural tree-nesting behavior of the Purple Martin population.

Male Purple Martins who are the largest birds in the Swallow group. Photos curtsey of the Cornell Lab of Ornithology

These are birds with an eye-popping iridescent blue-purple body, sleek black wings with a forked tail that aid in its magnificent maneuverability allowing them to fly at speeds of 45 mph or faster. The Purple Martins often nest in groups to help protect each other from predators, their colonial personalities help generate southing chitchat between birds, and they’re very happy to live in artificial nest boxes. So much so that on the east coast of the US they live almost exclusively in bird boxes. Therein lies the problem – these birds are common on the east coast because they completely depend on habitat provided to them by humans; some researchers worry they have lost the generational knowledge of going to the forest to find suitable homes. Conversely, along the west coast of the US they generally utilize cavities in snags (standing dead trees) as their nesting site, but adding backyard bird boxes for the Purple Martin are becoming more common.

Purple Martin in a natural tree snag (standing dead tree) habitat.

Purple Martins are aerial insectivores meaning they only eat insects while they are in flight. Here is a classic yummy meal for the bird.

Although humans are supplementing places for these birds to nest, high quality habitat in forested areas are shrinking because our natural ecosystems are in peril. Purple Martins have historically depended on wildfires to clear open areas for better hunting grounds, but with the onset of fire-suppression efforts across the west these birds are more reliant on clearcuts typical of industrial forestlands. Couple these regional patterns with the recent global finding that flying insect populations (Martins’ food source is exclusively from eating insects while in-flight) in the tropics are expected to decline as much as 20%, and from 1989-2016 German nature preserves have documented a 75% decline flying insects biomass. It’s no surprise that aerial insectivores being the most rapidly declining group of birds in North America. If scientists are to better understand avian populations, the habitat qualities and the relative availability of food necessary for their survival must be assessed simultaneously.

Lorelle is banding a Purple Martin near a wetland to be able to track it’s movements in the future

Lorelle will help us untangle the effects of declining insect populations, possibly driven by a warming climate, and overlay those links with how humans on the west coast are putting up more artificial bird boxes making it easier to for birds to disregard forests as potential habitat all together. She is slowly uncovering the hidden elements of these critical birds by studying the food sources in two different habitats, an upland forest and along waterways with artificial bird boxes, and the birds’ willingness to seek out ideal habitat. Lorelle has grown up infatuated by birds her whole life, often running away from home just to sit underneath a tree to observe her flying friends overhead. At the age of eight her parents got her binoculars to cultivate her love of birds that she carried through her undergraduate research experiences in Vermont studying Double-crested Cormorants and Great Horned Owls. After a landing a dream job at a non-profit focusing on environmental education and green infrastructure in Pennsylvania she decided it was a good time to return to school to pursue a graduate degree. She originally moved to Oregon to work at the Bandon National Wildlife Preserve, but is now a Masters Student with Dr. Joan Hagar while continuing her outreach activities volunteering for birding festivals such as the Oregon Shorebird Festival and the Birding & Blue Festivals. In her free time you can find Lorelle running away from the office and searching for mushrooms, wild edibles, or other elusive birds.

Join us Sunday October 21st at 7PM on 88.7FM, or listen live, to learn more about Purple Martins and how these birds are intimately tied to the natural ecosystems around us as well as the urbanized spaces we occupy together.

Lorelle at the age of 8 continuing her passion for the outdoors with with her grandfather; note the binoculars which were one of the many steps to foster her love for birds.

The Evolving Views of Plastic Pollution

Oceans cover more than 70% of the Earth’s surface and some studies suggest we still have over 91% of marine species that await discovery. Even as far back as 2010 some NASA scientists admit we knew more about the surface of Mars than we did about the bottom of our own oceans! Despite the fact we may not know everything about our oceans just yet, one thing is certain: plastics are becoming part of ecosystems that have never experienced it and we’re beginning to understand its massive impact. One estimate suggests that even if you had 100 ships towing for 10 hours a day, with 200 meters of netting and perfectly capturing every large and tiny piece of plastic, we could only clean up 2% of the Great Pacific Garbage Patch every year. It would take 50 years to clean everything up, assuming we magically stopped using plastics on Earth. As one Nature research article suggests, the problems lies mostly with local municipalities; but that means with targeted local action, individuals can make a real difference and limit how much plastic makes it to our oceans. So you may be thinking “let’s tell all our friends these plastic facts and then everyone will stop using plastic, right?”. Not so fast, unfortunately a host of studies show just informing people about the scope of the problem doesn’t always make them change their behavior to ameliorate the problem in question.

Katy getting a seal kiss from Boots the harbor seal at the Oregon Coast Aquarium

Our guest this evening is Katy Nalven, a 2nd year Masters student in the Marine Resources Management program, who is using a community based social marketing approach to ask people not only IF they know about the problem of plastics in oceans, but she also seeks to understand how people think about this problem and what could be individual hurdles to decreasing plastic usage. Using a survey based approach administered at the Oregon Coast Aquarium, Katy plans to examine a few specific communities of interest to identify how the views around plastic usage from Aquarium visitors and local community members may differ and hopefully where they overlap.

This community based social marketing approach has many steps, but it’s proven more effective in changing behaviors for beneficial outcomes rather than just mass media information campaigns by themselves. By identifying a target goal for a community of interest you can tailor educational material that will have the greatest chance of success. For example, if your goal is to decrease plastic usage for coastal communities in Oregon, you may find that a common behavior in the community you can target to have the greatest impact such as bringing your own mug to coffee shops for a discount, or automatically saying “no straw please” whenever going out to eat. Katy is beginning to pin down how these Oregon coast communities view plastic usage with the hope that a future student can begin implementing her recommended marketing strategies to change behaviors for a more positive ocean health outlook.

Hugs from Cleo, the Giant Pacific Octopus, at the Oregon Coast Aquarium

Katy grew up in the landlocked state of Arizona constantly curious about animals, but on a childhood visit to SeaWorld San Diego she became exposed to the wonders of the ocean and was wonderstruck by a close call with a walrus. Near the end of a Biology degree in her undergraduate years, simultaneously competing as an NAIA Soccer player for Lyons College, Katy was looking for career options and with a glimpse of her stuffed walrus she got at the San Diego Zoo, she decided to look at Alaska for jobs. After a few summers being a whale watching guide in Juneau, an animal handling internship in Florida, and then another internship in Hawaii Katy decided she wanted to formally revisit her science roots but with a public policy perspective. Oregon State University’s Marine Resource Management Program was the perfect fit. In fact, once she was able to connect with her advisor, Dr. Kerry Carlin-Morgan who is also the Education Director for the Oregon Coast Aquarium, Katy knew this was the perfect step for her career.

Meeting Jack Johnson at the 6th International Marine Debris Conference. He and his wife are the founders of the Kokua Hawaii Foundation whose mission is to “provide students with experiences that will enhance their appreciation for and understanding of their environment so they will be lifelong stewards of the earth.”

 

 

Be sure to tune in to Katy’s interview Sunday August 19th at 7PM on 88.7FM, or listen live, to learn more about her findings about how we view plastic pollution, and how we can potentially make local changes to help the global ecosystem.

Putting kids in the driver’s seat: How modified ride-on cars let kids with disabilities drive their own development

My mother often tells the story of when I first learned to walk: Instead of sluggishly taking one step at a time, I would quickly take five or six steps as I accelerated into the floor or surrounding walls — Bang! She says I learned to run before I would walk. Based on my old scars I think she’s right. Many families have memories of their children’s first steps.  But how about baby’s first drive?  This Sunday we interview Christina Hospodar, finishing her M.S. in Kinesiology with an option in Adapted Physical Activity, who is working to better understand how providing modified ride-on cars to children with disabilities as a source of mobility can help to close the developmental gaps between children with disabilities and their typically developing peers.

Throughout infancy and early childhood, movement is key to learning. Mobility at a young age allows children to begin exploring their surroundings, which helps with not only motor development, but also language, social, and cognitive skills. While crawling towards mom or chasing birds in the park may seem like that is all it is, these experiences are embedded with inherent learning opportunities; learning to move in and of itself is a learning opportunity! Once you can direct your own movement, this propels a cascade of cognitive advancements. For example, once babies begin walking and their hands become more available to explore objects, they begin bringing favorite toys or novel finds to parents, and consequentially hear more words as they engage in these social bids. Many developmental advancements arise following the ability to independently move through their environment, of course alongside many smiles and giggles.

Go Baby Go is a community-based outreach program that provides modified ride-on cars to children with disabilities as a source of self-directed mobility. By modifying the activation switch and adding more supportive seating with common materials such as PVC pipe, pool noodles, and foam kickboards, children with disabilities can use the ride-on cars as an accessible powered mobility device.

It is estimated that approximately 500,000 children in the United States have some sort of mobility limitation. Children under 5 report unmet mobility needs almost twice as often as older children, with 61% of families report that gaining access to a mobility aid is “difficult.” While some children may have a more clear limitation in their ability to walk around the house and knock cups off the table, there is also the undercover impact of potentially delayed cognitive, social, and language development. This “exploration gap” happens during formative years, when decreased movement may have far-reaching consequences on overall development. One solution is powered mobility. Parents can buy wheelchairs with a joystick so their children can move independently and at their own will. However, powered pediatric wheelchairs often cost upwards of $17,000, which even with (limited) insurance coverage, often makes these devices completely inaccessible. Further, no commercial device exists for children 2 and under, which denies access at an age which may have the most benefit. Not to mention the social stigma of using an assistive device, with even clinicians often viewing powered mobility as a “last resort.”

A more recent version of the modified ride-on car is called a Sit-to-Stand (STS) car. Here, there is a reverse-activated switch in the seat, so the child must pull to stand and remain standing in order to power the vehicle. This combines functional training with the experience of powered mobility.

That’s where the work of the Social Mobility Lab at Oregon State University comes back into the picture. Under the direction of Dr. Sam Logan, a large part of Christina and her lab group’s work revolves around Go Baby Go Oregon, one of about 75 national and international chapters. Started in 2012 at the University of Delaware by Dr, Cole Galloway, Go Baby Go is a community-based outreach program that provides modified ride-on cars to kids with disabilities as a source of self-directed mobility. With a total cost of around $200, the modified ride-on cars are affordable, portable, and perhaps most importantly, FUN. Ride-on cars can be purchased from standard box stores like Walmart or Toys R Us. Then, these cars are electrically and structurally modified to make them more user-friendly and accessible to any child. Most standard ride-on cars are operated by a foot pedal or very small button switch, so in order to make the vehicle more accessible to children with disabilities, they modify the electrical wiring by adding a large easy-to press activation switch. Now, the car will move via an oversized button on the steering wheel. They also reinforce the structure and support of the vehicle with PVC pipe and pool noodles so there are more soft-touch contact points to keep the child secure. Maybe the child has a vision impairment? They can make the steering wheel a very big and very colorful button. What if the child needs to be able to sit upright? They design a support system integrated into the car so the child can maintain an upright posture. The essence of being a kid is mostly about playing and exploration; this program and these devices are helping to make sure that all kids can be kids and get into just as much trouble as anybody else.

Christina’s work goes beyond the community-outreach sector of Go Baby Go. With Dr. Logan and lab mates, Christina is working to quantify the benefits of the modified ride-on cars and determine how they can be optimally used. Anecdotally, first drives are filled with big grins, happy dancing, and engaged attention. But how do you capture that in research?  Her Masters project aims to understand how use of the modified ride-on cars relate to tangible outcomes like onset of independent driving and independent walking. This intervention is unique in that researchers incorporated elements of physical therapy within the vehicles to sneakily have children practice motor skills. If you want children to practice standing, you have to incentivize that movement. By wiring a negative activation switch in the seat, the child must stand up in the car to move forward. When they sit down, the car stops moving. Therefore, the children practice pulling to stand and maintaining balance, physical therapy exercises that would be very difficult to get children to do without that positive incentive of freedom of movement provided by the car. Christina’s thesis focuses on a year-long progressive modified ride-on car intervention for infants with Down syndrome that utilizes the seated cars as well as this more advanced sit-to-stand version to encourage exploration and motor skill development. We will discuss her findings, which suggest that children who spent more time with the vehicles and were more consistent with usage potentially had better motor outcomes.

Adapted Physical Activity graduate students (from left to right: Michele Catena, Samantha Ross, and Christina Hospodar) presenting research from the Social Mobility Lab at the 2017 Society for Research in Child Development (SRCD) Conference in Austin, Texas.

As I write this on a sunny afternoon sitting on a bench overlooking the MU quad, there are seniors taking graduation photos and families meandering through the courtyard. One family walks by the pair of 120-feet tall incense cedar trees. The little sister walks off the pavement and onto the grass, tracing the perimeter of the wide droopy branches. She stops. Looks up and down in awe, wonder, and amazement. Maybe she’ll be a forester someday, perhaps a botanist, or maybe an ornithologist with all the noisy bird conversations happening way up high in the canopy. But in a snap, her parents turn around and wave her to return. She sprints back towards the group. Because of her ability to freely explore her environment, life has left her with a new seed of curiosity. This embodies the spirit of Go Baby Go, where self-directed mobility is a fundamental human right.

Be sure to listen to the interview on Sunday May 13th at 7PM on KBVR 88.7 Corvallis or you can listen live online. Christina is nice enough to do the interview the day before her defense so if you’re interested you can see her research talk on Monday May 14 at 2 PM in  Hallie Ford Center room 115. In the fall Christina will be moving onto a PhD program at NYU in the Cognition and Perception program within the Psychology Department. There, she will study infant motor development under the direction of Dr. Karen Adolph.

If you want to find out more about the Go Baby Go program, you can look at Oregon State’s Chapter page, the greater Oregon Facebook page, and the national website to look for contacts or access to local sites around the US.

Genes & Body Metabolism: How our Muscles Control Outcomes

The basic human body plan is fairly similar (most have eyes, arms, and legs) but how efficiently our bodies’ function is unique and depend heavily on our genes. Although our brains use a lot of the simple energy compounds (like glucose), our skeletal muscles use 70% of our body’s total energy production such as fats, sugars, and amino acids. All of this energy demand from our skeletal muscles means our body’s metabolism is highly regulated by our muscles. If you want a higher metabolism then you should work out more to gain muscle; this process of muscle formation or repair is a complicated sequence of events requiring hundreds of genes all working together at the right time to promote muscle development. However, if one or many genes do not function properly this sequence of events have inefficiencies that diminish our muscle production capability; for some this means more time at the gym but for others it could lead to diseases like diabetes.

Vera working with her mouse models to better understand how a body’s metabolism is controlled by their genes

Our guest this evening is Vera Lattier (Chih-Ning Chang) who is a PhD candidate in the Molecular and Cellular Biology Program focusing on one gene in particular that orchestrates the muscle formation process at various stages of life development. This PITX2 gene is implicated in regulating the activity of other genes as well as formation of the eyes, heart, limbs, and abdominal muscles during embryonic stages. During later stages of life the amount of skeletal muscle you have dictates your bodies metabolism, and if you are unable to build muscles you tend to have a lower metabolism that encourages excess food to be stored as fat. This is the first step towards obesity and is also a precursor to developing diabetes that affects nearly 26 million people in the United States. Although eating right and exercising can have a substantial impact to your health, if your genes are not functioning correctly poor health may ensue at no fault of the patients.

Vera’s research uses mice as models to better understand this complex interaction between our genes and our body’s metabolism. As part of a decade’s long research through Dr. Chrissa Kioussi’s research lab at Oregon State University they examined the role of this PITX2 gene in three main stages of muscle formation. By mutating the gene to affect it’s expression (effectively ‘turning off’ the gene) during early embryonic formation the mice bodies were unable to effectively create the physical structures for basic bodily functions and they were not viable embryos. When mutating the gene near the time of birth the mice were fully functional at the early stage of life and seemed normal. However, when they grew older they quickly became obese, in fact three times as heavy as the average mice, that lead to fatty liver disease, enlargement of the heart, obesity, and of course diabetes. Vera’s work continues to try and elucidate the mechanisms behind the connection of our genes and our body’s metabolism through structural muscle formation that could help us to identify these limitations earlier and help save lives.

Vera giving presentations to scientific conferences to help people understand the importance of muscle in body metabolism.

There is so much more to discuss with Vera on tonight’s show. You’ll hear about her first experience with a microscope at a young age and how she dreamed of one day becoming an evil scientist (luckily her parents changed her mind). Be sure to tune in for what is sure to be an enlightening discussion on Sunday April 8th at 7PM on KBVR Corvallis 88.7FM or by listening live.

 

Workplace Woes for Women in Engineering

The human race has given rise to incredible engineering accomplishments. Some examples include an Egyptian pyramid with 2.3 million perfectly placed limestone blocks, the Great Wall of China that traverses difficult terrain and can be seen from space, or the more recent example of the SpaceX Falcon Heavy launch, sending a sports car floating through space with re-usable rockets landing back on Earth to use for a future mission. It’s no surprise that the engineering field attracts the best and brightest among us because they are innovators, problem solvers, and basically all white males. Wait – What?

Four minutes into SpaceX’s Falcon Heavy launch, the manufacturing division was shown which has errily similar demographics to the NASA space race era. via @B0yle on Feb 6th 2018

During the celebration of the Falcon Heavy launch the SpaceX guys were shown jumping for joy at the technological milestones. The same way you cringe from an oncoming car with high beams is the same way many felt about the gender imbalance that was present in the 1970’s during the NASA days and continues to persists in one of the most innovative companies the world has ever seen. For example, the 2016 film Hidden Figures began to break that mold, detailing the story of female African-American mathematicians and engineers living in the south in the 1950’s who helped propel NASA to the moon, yet few knew or acknowledged their enormous role. Since their story remained in the shadows how could a young student believe ‘I too could be a female engineer’ if they believe it’s never been done before? One’s life expectations are shaped by what they see around them, and without role models that ‘look like me’ in positions of power, how can we expect for anything to change?

Gender gap in bachelor’s degrees awarded by field of study, 1969-2009. Figure 1. Courtesy of Legewie, J., and T. DePrete. 2014. The High School Environment and the Gender Gap in the Science and Engineering. Sociology of Education. 87(4):259-280.

Our guest this evening is Andrea Haverkamp, a 2nd year PhD student in the College of Engineering, who is asking what it means to think of yourself as an engineer, and examining how the engineering culture has perpetuated the lack of diversity we see today. Of the currently active engineering professionals approximately 90% are men, university engineering programs are nearly 80% male dominated. Herein lies the paradox; girls get better grades than their male counterparts from kindergarten through high school, girls have a similar level of STEM interest as their male counterparts early in their schooling career and within the last decade women outnumber men among college graduates. Unfortunately, women significantly lag behind men in college STEM degrees and only 1 out of 6 engineering degrees are received by women.

Andrea snuggling up with her beloved dog, Spaghetti.

Andrea’s research seeks to answer what happens in the engineering workplace that continues to be unwelcoming to women; but gender cannot be taken in isolation because there is a confluence of race, socioeconomic class, and potential disabilities that color our thought process that we cannot avoid. Her work also focuses on LGBT students and a broader, more expansive, theory of gender than has been used in prior engineering research. Furthermore she is using novel approach that breaks traditional boundaries in the social sciences field that she hopes to encourage her interviewees to become an active participant and empower them to become co-authors on future research papers. This method, Community Collaborative Research, was made popular by a researcher who lived in a prison to better relate to those people in his work. How can you expect to have female engineers rise through the ranks, if there are hardly any female engineers to look up to; can you see yourself become a superhero if you’re from an underrepresented minority? A recent pop-culture example is the release of the Marvel’s Black Panther; the first film with an all black cast, predominately black writers, and directors that celebrates black culture. Here is how one fan reacted from just seeing the poster [displaying the all black cast] “This is what white people get to feel all the time? Since the beginning of cinema, you get to feel empowered like this and represented? If this is what you get to feel like all the time I would love this country too!”

There is no silver bullet that will be an overnight fix for the gender imbalance in the workplace or the salary disparity between men and women in the same job. But there are some positive examples; such as some companies are taking concrete actions to get women into leadership roles, or how the Indian Space Agency (with a recent boom in women engineers) sent a rocket to Mars that was less expensive than the making of “The Martian! Through Andrea’s research we can at least begin to systematically answer the questions of how to develop a more inclusive culture for aspiring women engineers and workplaces alike. As Jorja Smith sings in the Black Panther soundtrack, “I know that we have asked for change. Don’t be scared to put the fears to shame…”

You can listen to the show at 7PM Sunday March 4th on 88.7FM or stream the show live online!

If you want to hear more from Andrea, she also hosts her own KBVR radio show called LaborWave every other Friday at 2PM. If you want to read more about Andrea’s field, she’s on the Editorial Board for the International Journal of Engineering, Social Justice, and Peace.

Small Differences Have Big Consequences to Keep the Oceans Happy

Swimming away from the rocky shores out to sea Grace Klinges, a 2nd year PhD student in the Vega-Thurber Lab, is surrounded by short green sea grasses swaying in the waves, multi-colored brown sand and occasional dull grayish-brown corals dot the floor as she continues her research dive. However, the most interesting thing about this little island reef off the coast of Normanby Island, Papua New Guinea, is the forest of bubbles that envelopes Grace as she swims. Bubbles curiously squeak out everywhere along seafloor between sand grains and even eating their way through the corals themselves. It reminds one of how thick the fog can be in the Oregon hills, and like a passing cloud, the bubbles begin to dissipate the further away you swim from the shore, revealing an increasingly complex web of life wholly dependent on the corals that look more like color-shifting chameleons than their dull-colored cousins closer to the shore.

Grace took ~2,000 photos for each of 6 transects moving away from the carbon dioxide seeps. She is rendering these photos using a program called PhotoScan, which identifies areas of overlap between each photo to align them, and then generates a 3D model by calculating the depth of field of each image.

These bubbles emanating from the seafloor is part of a naturally occurring CO2 seep found in rare parts of the world. While seemingly harmless as they dance up the water column, they are changing ocean chemistry by decreasing pH or making the water more acidic. The balance of life in our oceans is so delicate – the entire reef ecosystem is changing in such a way that provides a grim time machine into the future of Earth’s oceans if humans continue emitting greenhouse gasses at our current rate.

Corals are the foundation of these ocean ecosystems that fish and indigenous island communities rely on for survival. In order for corals to survive they depend on a partnership with symbiotic algae; through photosynthesis, the algae provide amino acids and sugars to the corals, and in return, the coral provides a sheltered environment for the algae and the precursor molecules of photosynthesis. Algae lend corals their magnificent colors, but algae are less like colorful chameleons and more like generous Goldilocks that need specific water temperatures and a narrow range of acidity to survive. Recall those bubbles of CO2 rising from the seafloor? As the bubbles of CO2 move upward they react with water and make it slightly more acidic, too acidic in fact for the algae to survive. In an unfortunate cascade of effects, a small 0.5 pH unit change out of a 14 unit scale of pH, algae cannot help corals survive, fish lose their essential coral habitat and move elsewhere leaving these indigenous island inhabitants blaming bubbles for empty nets. On the grander scale, it’s humans to blame for our continuous emissions rapidly increasing global ocean temperatures and lowering ocean pH. The only real question is when we’ll realize the same thing the local fishermen see now, how can we limit the damage to come?

 

The lovely Tara Vessel anchored in Gizo, Solomon Islands.

Grace Klinges is a 2nd year Ph.D. student in the Microbiology Department who is using these natural CO2 seeps as a proxy for what oceans could look like in the future, and she’s on the hunt for solutions. Her research area is highly publicized and is part of an international collaboration called Tara Expeditions as a representative of the Rebecca Vega Thurber Lab here at Oregon State, known for diving across the world seeking to better understand marine microbial ecology in this rapidly changing climate. Grace’s project is studying the areas directly affected by these water-acidifying CO2 seeps and the surrounding reefs that return to normal ocean pH levels and water temperatures. By focusing her observations in this localized area, about a 60-meter distance moving away from shore, Grace is able to see a gradient of reef health that directly correlates with changing water chemistry. Through a variety of techniques (GoPro camera footage, temperature sensors, pH, and samples from coral and their native microbial communities) Grace hopes to produce a 3D model of the physical reef structures at this site to relate changing chemistry with changes in community complexity.

Tara scientists spend much of the sailing time between sites labeling tubes for sampling. Each coral sample taken will be split into multiple pieces, labeled with a unique barcode, and sent to various labs across the world, who will study everything from coral taxonomy and algal symbiont diversity to coral telomere length and reproduction rates. Photo © Tara Expeditions Foundation

One of the main ideas is that as you move further away from the CO2 seeps the number of coral species, or coral diversity, increases which often is expressed in a huge variety of physical structures and colors. As the coral diversity increases so should the diversity of their microbiomes. Using genetic and molecular biology techniques, Grace and the Vega Thurber lab will seek to better understand which corals are the most robust at lower pH levels. However, this story gets even more complicated, because it’s not just the coral and algae that depend on each other, but ocean viruses, bacterial players, and a whole host of other microorganisms that interact to keep this ecological niche functioning. This network of complicated interactions between a variety of organisms in reef systems requires balance for the system to function. Affectionately named the “coral holobiont“, similar to a human’s microbiome, we are still far from understanding the relative importance of each player which is why Grace and her labmates have written a series of bioanalytic computer scripts to efficiently analyze the massive amounts of genetic information that is becoming more available in the field.

Grace was overjoyed after taking a break from sampling to swim with some dolphins who were very curious about the boat. Photo © Tara Expeditions Foundation

With the combination of Grace’s field work taking direct observations of our changing oceans, and her computer programming that will help researchers around the world classify organisms of unknown ecosystem function, our knowledge of the oceans will get a little less murky. Be sure to listen to the interview Sunday January 14th at 7PM. You can learn more about the Vega Thurber lab here.

You can also download Grace’s iTunes Podcast Episode!