Want to add an engaging “wow!!” factor to your teaching, on-campus or online? Try using augmented reality (AR). It’s simple, easy, and there is a wide range of educational apps for iOS and Android devices, many for free. Best of all, AR taps into the eager desire many young people express to use technology in innovative ways, including as part of their learning experience.
Per a recent survey from Adobe Education, 93 percent of Gen Z students said that technology in the classroom was essential for their career preparedness, as reported in a 2016 EdTech article. The survey found that “Gen Z students see technology and creativity as important and intersecting aspects of their identities.”
Remember the headlines for Pokemon GO? Maybe you, too, got hooked. If so, you were one of about 21 million users who were playing every day! This is the compelling aspect of AR–it’s fun, engaging, innovative and for some, nearly addictive. The astonishingly realistic and detailed displays of many AR apps, such as those for physiology, add an exciting and engaging dimension to learning. And with AR instantly available in the palm of your student’s hand, there’s no reason not to explore this creative and exciting technology.
(Image by Paintimpact pokemon go)
But AR isn’t just for fun or entertainment. It got serious and life-saving applications as well. AR, and related technologies like virtual reality (VR), are being used in medicine with extraordinary outcomes. In 2015, a baby in Florida was born with only half a heart. Surgeons used a cell phone, 3D imaging software, and a $20 Google Cardboard VR viewer to “peer into the baby’s heart.” The surgeon, Dr. Redmond Burke, said, “I could see the whole heart. I could see the chest wall. I could see all the things I was worried about in creating an operation,” as recounted in How Virtual Reality Could Change the Way Students Experience Education.
Though many AR apps are geared towards a K-12 audience, there are still plenty of ways to effectively include AR in the college classroom. Nearly every discipline has AR apps, including anatomy and physiology, physics, geography, American history, language translation, astronomy, science, geometry, chemistry, marketing and advertising, mechanics and engineering, interior design, architecture, and more! Check out the 32 Augmented Reality Apps for the Classroom from edshelf, or simply do your own internet search for “augmented reality education” and explore.
You might be wondering how to employ AR technology in the online classroom. For apps that make AR targets available online (many do), just provide the URL and have students download and print. Some apps use the natural world as a target; for example, Star Chart uses GPS to calculate the current location of every star, planet, and moon visible from Earth – day or night – and will tell the viewer what they are looking at.
The possibilities are endless! Give it a try yourself. I am willing to bet that you will exclaim, “Wow, that’s so cool!”
We worked with some Fisheries & Wildlife instructors last year to develop a sperm whale dive simulation in Flash. This was designed to bring their data to life, and give students a deeper understanding of what was happening as a sperm whale dove to great depths, hunted food, and resurfaced. This was delivered as a simple 2D animation, with some limited interaction (which I’ll post later, if the instructor approves).
Soon after delivering the 2D version, PDT started experimenting with a 3D version of the dive that was closer to an fully interactive video game. The plan was to make this game using Unity3D instead of Flash. At the time, we had a student worker, Wes Starr, who was learning to use Autodesk’s Maya (a popular 3D modeling program). The two videos featured in this post are samples that he generated (output from Maya) so we could seek feedback on the whale’s motion.
We are still experimenting with the Unity3D version of this simulation (or game), but since the 2D version works – this notable revision has ended up a low priority project. I thought it would be nice to share these work-in-progress videos. 🙂