Journal article
Student learning outcomes associated with video vs. paper cases in a public health dentistry course
Journal of dental education, Vol.78(1), pp.24-30
01/2014
DOI: 10.1002/j.0022-0337.2014.78.1.tb05653.x
PMID: 24385521
Abstract
Educational technologies such as video cases can improve health professions student learning outcomes, but few studies in dentistry have evaluated video-based technologies. The goal of this study was to compare outcomes associated with video and paper cases used in an introductory public health dentistry course. This was a retrospective cohort study with a historical control group. Based on dual coding theory, the authors tested the hypotheses that dental students who received a video case (n=37) would report better affective, cognitive, and overall learning outcomes than students who received a paper case (n=75). One-way ANOVA was used to test the hypotheses across ten cognitive, two affective, and one general assessment measures (α=0.05). Students in the video group reported a significantly higher overall mean effectiveness score than students in the paper group (4.2 and 3.3, respectively; p<0.001). Video cases were also associated with significantly higher mean scores across the remaining twelve measures and were effective in helping students achieve cognitive (e.g., facilitating good discussions, identifying public health problems, realizing how health disparities might impact their future role as dentists) and affective (e.g., empathizing with vulnerable individuals, appreciating how health disparities impact real people) goals. Compared to paper cases, video cases significantly improved cognitive, affective, and overall learning outcomes for dental students.
Details
- Title: Subtitle
- Student learning outcomes associated with video vs. paper cases in a public health dentistry course
- Creators
- Donald L Chi - University of WashingtonJacqueline E Pickrell - University of WashingtonChristine A Riedy - Harvard University
- Resource Type
- Journal article
- Publication Details
- Journal of dental education, Vol.78(1), pp.24-30
- DOI
- 10.1002/j.0022-0337.2014.78.1.tb05653.x
- PMID
- 24385521
- ISSN
- 0022-0337
- eISSN
- 1930-7837
- Grant note
- K08DE020856 / NIDCR NIH HHS
- Language
- English
- Date published
- 01/2014
- Academic Unit
- Public Policy Center (Archive)
- Record Identifier
- 9984283703202771
Metrics
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