From: Improving online video lectures: learning challenges created by media
Category | Complaint | Recommendation | Source |
---|---|---|---|
Pace | Too fast | Segmentation | Mayer (2014) |
Modified segmentation | Self-developed | ||
Too slow | User incremental speed controls | Wildemuth et al. (2003) | |
Multiple version production | Self-developed | ||
Intelligibility | Video too small | User control zoom feature | Maniar, Bennett, Hand, & Allan (2008) |
Extraneous image/text removal | Self-developed | ||
Text too small | User control of font size | Amigud et al., (2017) | |
Voice too low | User control option to increase only speaker’s voice | Self-developed | |
Voice distorted | Subtitle option for compensation | Cunningham et al. (2010) | |
Quality | Poor video/quality | Use videos produced with higher resolution | Molnar, El-Haddadeh, & Hackney (2013) |
Outdated video | Formative assessments to alleviate distractions | Perko, Chaney, Chaney, Gordon, & Eddy (2008) | |
Media Diversity | Lacks media variety | Link audio and visuals together | Schmidt-Weigand & Scheiter (2011) |
Congruence | Extraneous noise | Volume control options to mute only background noise | Self-developed |
Split-attention | Media sources placed in close proximity to each other | Mayer & Moreno (2003) Mayer (2014) | |
Media sources out of sync | Summative assessments | Self-developed |