Analyzing data from studies depicted on video: An activity for statistics and research courses

摘要

We describe an activity that combines the instructional benefits of video with the active and integrative learning inherent in the analysis and interpretation of realistic data. In the activity, students watched a brief video clip that showed how an actual research study was conducted. Students then analyzed raw data from the study, interpreted the results, and compared their work to published results and conclusions. The activity allows students to practice applying their knowledge of statistics and research methodology to realistic situations without having to conduct actual research. Students reported that the activity is engaging and helpful, and a comparison of pretest and posttest quiz scores suggested that it helps students learn to use and interpret statistical procedures.