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The current study investigated how multimedia pacing (learner-control versus system-paced) and presentation styles (visual-only versus audio/visual) impact learning physics concept material, mental effort, and self-efficacy. This 2X2 factorial study randomly assigned participants into one of four conditions that manipulated presentation style (visual-only versus audio/visual) and pacing of the content (system-paced

The current study investigated how multimedia pacing (learner-control versus system-paced) and presentation styles (visual-only versus audio/visual) impact learning physics concept material, mental effort, and self-efficacy. This 2X2 factorial study randomly assigned participants into one of four conditions that manipulated presentation style (visual-only versus audio/visual) and pacing of the content (system-paced versus learning-controlled). Participant's learning was measured by recording their retention of information and ability to transfer information. Measures of perceived difficulty (mental effort) and perceived ability (self-efficacy) were also obtained. No significant effects were observed in this study which doesn’t support the existence of either the modality or reverse modality effect at least in these noisier online learning environments. In addition, the hypothesis that their effects could be an artifact of experimental design could not be proven as the learner control condition did not yield any significant results.
ContributorsKrause, Tyler (Author) / Craig, Scotty D. (Thesis advisor) / Gray, Robert (Committee member) / Branaghan, Russell (Committee member) / Arizona State University (Publisher)
Created2018
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Description
This essay is an exploration of Michael Holladay's interests in style and influence related to his writing and overall writing process. I've chosen a selection of books that both reflect my interests as a writer, books that I've loved and have informed me in the past which continue to inform

This essay is an exploration of Michael Holladay's interests in style and influence related to his writing and overall writing process. I've chosen a selection of books that both reflect my interests as a writer, books that I've loved and have informed me in the past which continue to inform and inspire on each re-read (Battleborn by Claire Vaye Watkins, A Visit from the Goon Squad by Jennifer Egan, for example) and also books I hadn't read and needed to in order to challenge myself with writing I haven't been exposed to yet so I can continue to grow (I hadn't, for instance, read Jesus' Son by Denis Johnson or Reasons to Live by Amy Hempel before preparation for this essay.) The fiction I've chosen to discuss strikes a balance between favorites that have formed me up to this point and new work to "fill in the gaps" of books I needed to read. Additionally, I've chosen a selection of books on craft to provide a lens for thinking about writing. Finally, I've also included work in other genres that inform my fiction (Ryan van Meter's creative nonfiction essays, If You Knew Then What I Know Now and Andrew Haigh's film, Weekend.)

I've intentionally chosen work that is diverse in both form and content. I have more linear fiction represented (William Trevor, for example) matched with work that's fragmentary and language focused (Christine Schutt's Nightwork among others) since I'm interested in how linear form and fragmentation can intersect, and I've been experimenting with both during my time in the program. And in terms of content, the majority of the work speaks to my interest in how region, specifically the South, impresses itself on sexuality and gender, specifically queer or decentered sexuality and gender. So I have books with a heavy focus on region (Daddy's by Lindsay Hunter and Girl Trouble by Holly Goddard Jones) and work that explores the complexities of sexuality and identity (Michael Cunningham, Edmund White, Alexander Chee, and I'll mention Haigh's film Weekend again because it's always worth mentioning again.) These works will help synthesize and bring together my interests in style, language, structure, and form, and in content.
ContributorsHolladay, Michael (Author) / Ison, Tara (Thesis advisor) / Pritchard, Melissa (Committee member) / Bell, Matt (Committee member) / Arizona State University (Publisher)
Created2016
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Description
The purpose of this study was to investigate the impacts of three types of instructional presentation methods on learning, efficiency, cognitive load, and learner attitude. A total of 67 employees of a large southwestern university working in the field of research administration were randomly assigned to one of three

The purpose of this study was to investigate the impacts of three types of instructional presentation methods on learning, efficiency, cognitive load, and learner attitude. A total of 67 employees of a large southwestern university working in the field of research administration were randomly assigned to one of three conditions. Each condition presented instructional materials using a different method, namely dynamic integrated, dynamic non-integrated, or non-dynamic non-integrated. Participants completed a short survey, pre-test, cognitive load questions, learner attitude questions, and a post-test during their experience. The results reveal that users of the dynamic integrated condition treatment showed significant improvement in both learning and efficiency. The dynamic non-integrated participants had a faster mean time to complete an assigned task, however, they also had significantly lower average test scores. There were no other significant findings in terms of cognitive load or learner attitude. Limitations, implications and future studies are discussed.
ContributorsBrown, Andrew (Author) / Nelson, Brian (Thesis advisor) / Savenye, Wilhelmina (Committee member) / Atkinson, Robert (Committee member) / Arizona State University (Publisher)
Created2016