Seems like an easy question to answer, right? I might not give it a second thought.
Yet, as an online course developer, I sometimes find myself in conversations with co-developers where I realize I’ve been working under a different assumption about what a lecture is. And that’s fine, I kind of like having my preconceptions challenged. I wanted to share a little of that experience.
Our media development team has one of the stricter definitions of lecture, a specific kind of video recording. They have to, they are handling hundreds of videos every term. It’s essential for them to be able to sort media into the most efficient pipeline. Makes sense.
However, when I am working with subject matter experts, instructors, co-developers, etc. … I have found it useful to stay more flexible regarding many definitions. Sometimes errors in assumptions can open a door for discourse. It has certainly been a creative challenge. As an example, I’ll reminisce a little about a couple of my favorite mistaken assumptions about lectures. Ah yes, I remember it like it happened just this last Fall ….
I helped develop an upper-division online course centered on technology for educators. My first mistaken assumption was going in all ready to talk about video lecturing. The instructor on this co-development was a podcaster and wanted to deliver lectures in that format. I’ve had other instructors who preferred podcast lectures, no worries there. Some instructors see podcasts as a more portable kind of lecture or an alternative way to access the content. Students can listen to lectures on the go or download the lecture for offline listening. We just had to make sure to include transcripts for accessibility instead of captioning.
Also, I got to design the following playback interfaces to make them look more ‘podcasty’.
As you’ve probably guessed, there was a second mistaken assumption on my part. I was thinking the podcasts were the lectures. The podcasts are pieces of a larger “discourse given before an audience or class especially for instruction”. (Miriam-Webster: lecture and discourse). For our course, this discourse might be composed of multiple media element types.
The instructor wanted each ‘lecture’ to be a curated collection of learning elements focusing on specific topics; podcasts, video, reading, even Padlet posts. Part of the pedagogy here is to immerse them, as students, in a variety of technologies in the lectures that they may be using as educators. Together, we collaborated to find the most effective way to present all of this material as discrete lectures. Below is what we came up with. Would you still consider these lectures?
Interestingly, I don’t think we’ve quite strayed far from the Merriam-Webster definitions:
lecture: A discourse given before an audience or class especially for instruction
discourse: Formal and orderly and usually extended expression of thought on a subject. Connected speech or writing
While the course did include some interactive learning elements, these were not incorporated into lectures. It’s an interesting thought though.
How would you incorporate interactive exercises into lectures?
Does that still work within the definitions given above?
Maybe we can stretch the definition a little more. (Hmm. Perhaps in another blog post)
My takeaway here is that a lecture doesn’t have to be something given before a live class, or a simple narrated PowerPoint video online. As a course developer, my goal is to support my co-developer’s vision. But I am also serving the learning needs of students. As an online course developer, I have more flexibility about what a lecture can be. It makes sense to be open to more possibilities. I look forward to having more of these conversations with co-developers.
One of the common ideas instructors have to bolster student-content engagement in a course is to add media. Podcasts are a type of media element that can support learning in a number of ways. It is relatively easy to link to an established podcast. Planning and producing your own podcast is more involved. This post explores the idea of producing a podcast for your online course. Is it something you should consider?
Prior to diving into the value and purpose of podcasts it is useful to understand what a podcast is…and what it isn’t.
The term podcast is a portmanteau of “iPod” and “broadcast”. This blended word says a lot because a podcast is a digital recording that is produced for distribution to a computer or mobile device (e.g., the iPod in 2005). Podcasts are distributed via RSS feeds that users subscribe to. Podcast directories, like iTunes®, allow users to find and subscribe to a podcast. Generally podcasts are episodic and often serial in nature with new episodes delivered automatically to subscribed users as the new content becomes available.
So, you can see a course podcast is more than an audio or video file embedded in an online course that students click on to engage with. In its ideal form, a podcast is a method of delivering course content to a learner’s mobile device via the podcast subscription process. Learners can engage with that content at any time and any place they have their mobile device.
Sample cover art from select Oregon State University podcasts.
Audio, Video, or Enhanced Podcasts
There a three primary formats of podcasts. Links to examples of each type of podcast are provide at the end of this article.
Audio: This type of podcast distributes digital audio files to listeners
Video (vodcast): This podcast type distributes a digital video file to podcast watchers.
Enhanced: The enhanced podcasts distributes a media file that displays images synchronized with audio.
Instructional Use & Value
With mobile devices pervasive in college audiences, being able to distribute educational content to those devices is very attractive. The use of podcasts in online learning environments is common and spans many disciplines (Supanakor-Davila & Bollinger, 2014). Podcasting has also been applied in traditional college courses (McGarr, 2009) and in graduate teaching (Luna & Cullen, 2011). Fernandez, Sallan and Simo (2015) recognized podcasting as a major phenomenon in education with the primary purpose being the distribution of course content.
The purpose of podcasts in instruction varies by podcast type and author. Podcasts can be used to inform, provide analysis, develop skills and knowledge, motivate, mediate and more (Carvalho et al., 2009). Common types of podcasts produced for educational use include:
Informative: Description fo concepts, analysis, synthesis, readings etc.
Feedback: Audio or video feed back for student work or group work.
Guides: Helpful media content addressing field or practical work, studying, group dynamics and reflective or experiential learning.
Authentic: Original media contend such as news, interviews, radio programming and others.
The production of podcasts can be faculty, student, or outside expert driven. Like any good media production it should have excellent production value and a structure to hold attention and enhance learning. Since podcasts are serial in nature shorter media segments are encouraged. Episodes of 15 minutes or less will likely promote better engagement with podcast content. Although a very engaging podcast can be longer.
The benefits of podcasts in online courses are tied to the nature of the media and distribution process. Audio podcast are popular because they can be listened to while doing other tasks. Additionally the speed of media playback can be controlled by the listener. Video podcasts are ideal when visual support is necessary to foster understanding of the course content. As mobile media podcasts may be used to facilitate and support remote field work by students or even tours of remote places. The ability to watch or listen to podcasts via WiFi or downloaded and used on-demand makes podcast a convenient asynchronous media adjunct to an online course.
So, as a course content delivery mechanism podcasts are a unique tool if applied thoughtfully. Understanding podcast types, formats, and their delivery mechanism helps you make better decisions about podcast application.
Visit the Research in Action podcast website at Oregon State University to listen to this episode and see how transcripts are shared.
Accessibility Making content accessible when using podcast requires some planning and also reflects the nature of the podcast media you plan to use. For audio podcasts it is important to provide transcripts to support all learners.
Video podcasts are best paired with well synchronized captions. When planning video podcast you may also want to think about providing audio descriptions of content that provides important information that is shown as a visual in the video.
Podcast Consumers: Is This Your Audience?
This is an important question. If you produce a podcast are learners likely to engage with it? Is podcasting on the radar of potential learners? The Edison Research survey on The Podcast Consumer (2018) indicates that 26% of those surveyed listen to podcasts monthly. The podcasting audience by age shows that 30% of 12-24 year olds, 32% of 25-54 year olds, and 13% of 55 + year olds have listened to a podcast in the last month. Male and female listeners are about evenly split in podcast engagement. Smartphone and other mobile devices make up 76% of podcast listening devices with computers making up 24% of podcast engagement. The top three locations of podcast engagement are at home (82%), followed by in a car/truck (54%), and walking or on foot (41%). Podcasting seems well suited to reach audiences that are remote, mobile, and consume media in an asynchronous fashion. These are also common descriptors of online learning audiences.
A Podcast For Your Course?
If a podcast sounds interesting to you contact your instructional designer at Ecampus. They can help you understand more about this mobile media opportunity and help think through strategies for effective podcast use. They will also work with Ecampus multimedia developers to help facilitate the production and distribution of your podcast.
So, what do you think? Can you imagine your students engaging with course content as a podcast? Could a podcast work in your online course?
Enhanced podcasts are best viewed on a mobile device although they can be viewed in iTunes once downloaded.
Prior to 2017 educational podcasts were distributed by Apple via iTunes U. With changes in iTunes educational podcasts now appear in the podcast section of iTunes and iTunes U was discontinued.
References
Carvalho, A. A., Aguiar, C., Santos, H., Oliveira, L., Marques, A., & Maciel, R. (2009). Podcasts in higher education: Students’ and lecturers’ perspectives. In A. Tatnall & A. Jones (Eds.), Education and technology for a better world (pp. 417-426). Boston: Springer Berlin Heidelberg. doi:10.1007/978-3- 642-03115-1_44.
Fernandez, V.; Sallan, J.; Simo, Pep. Past, present, and future of podcasting in higher education. In L., Many & Y. Zhao (Eds.). Exploring learning & teaching in higher education pp. 305-330. Berlin: Springer, 2015,.
Luna, Gaye, & Cullen, Deborah. (2011). Podcasting as Complement to Graduate Teaching: Does It Accommodate Adult Learning Theories? International Journal of Teaching and Learning in Higher Education,23(1), 40-47.
McGarr, Oliver. (2009). A Review of Podcasting in Higher Education: Its Influence on the Traditional Lecture. Australasian Journal of Educational Technology,25(3), 309-321.
Supanakorn-Davila, S., & Bolliger, D. (2014). Instructor Utilization Of Podcasts In The Online Learning Environment. Journal of Online Learning and Teaching,10(3), N/a.
The use of audio recording tools in online classrooms is a great way to incorporate student voice in an otherwise silent environment. Providing students with various methods to give, receive and store information using multiple learning modalities greatly enhances learning.
Instructors can use simple audio recording tools to both deliver course content and assess learning. The recorded voice messages can serve as mini-lectures, clarifications to muddy topics, quick reminders and more. Your students can respond to your voice messages verbally by posting a comment to your recording.
Some ideas for student-generated content include general introductions, interviews, or even a Q&A session with student experts. Audio recording tools are great resources for the foreign language classroom and can be used to assess your students’ speaking skills in the target language.
Here I’ve included a 30 second example of a ‘boo’ (what Audioboo calls their recorded messages) with more information.
