Inspire Blog Category: Audio Lectures

Visual Instructor Presence in Lecture Videos: Is Cognitive Load a Concern?

By: Julie Jacobs, Jana King, Dana Simionescu, Tianhong Shi Overview A recent scenario with our course development team challenged our existing practices with lecture media. Formerly, we had encouraged faculty to include only slides with narration in their lecture videos due to concerns about increasing learners’ cognitive load. Students voiced their hope for more instructor presence in courses, and some instructors started asking about including video of themselves inserted into their lectures. This prompted us to begin thinking about instructor presence in lecture videos more deeply: why were we discouraging faculty from including their faces in lecture videos? While our practices were informed by research-based media theory, we also recognized those theories might be outdated.  We began to explore the … Visual Instructor Presence in Lecture Videos: Is Cognitive Load a Concern?
by · August 28, 2023

Sound Ideas for Course Design

Audio is a term we all understand on some level. Commonly we think of audio as the transmission, reception, or reproduction of sound. Audible sound is what we hear. So, when we consider audio as an element of course design we are thinking about how sound can be used to communicate or support learning in an online course environment. Integrating audio in course delivery can be quite powerful if done well. Perhaps the most common method of using sound in an asynchronous online course is via narrated lecture. The narrated lecture is typically a voice over a slide presentation or screencast. It can be an essential tool of instruction if designed effectively. Another way the voice of an instructor can … Sound Ideas for Course Design
by · August 3, 2020

Before Recording Narrated Slides: #1 Copyright

Curious what an Ecampus Instructional Designer is looking for when they approve slides for narrated lectures?  It certainly depends on the course content. Generally, the top three things I am looking at are copyright, accessibility, and aesthetics. For this post, I am going to focus on copyright and I will return to the other topics in a future post.  A copy of the slides, which includes links to helpful materials, is available below the video as well as a list of resources. https://youtu.be/49DNaOW82Ho Slides: Copyright Considerations for Narrated Slides Resources: Creative Commons Search (may require attribution) Flaticon (requires attribution) Freepik (requires attribution) Unsplash (does not require attribution)
by · June 5, 2019

Exploring Podcasting For Online Courses

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 … Exploring Podcasting For Online Courses
by · August 3, 2018

Effective Narrated Presentations

When developing course material for online learning environments—especially narrated presentations—it is important to consider not only the content, but also the design of the material. If material is designed in a way that minimizes visual and cognitive distractions it will be easier for your students to engage with the content. A particularly effective paradigm in understanding the relationship between content and design can be found in cognitive load theory articulated by John Sweller (1988, 1999). When students are processing learning materials, their total cognitive load is made up of intrinsic cognitive load and extraneous cognitive load. The intrinsic cognitive load is the amount of mental energy required to process the content of the learning at hand. The extraneous cognitive load … Effective Narrated Presentations
by · April 30, 2014