Mohamed Abdelhafez

Mohamed Abdelhafez


Mohamed's lectures

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Mohamed Abdelhafez · SM 20

Report and Rerun: Closing the Loops in Physics Education

We’re developing a web-based utility to give instructors next morning formative reports on last night’s assignments, including the time and difficulty on questions and videos/readings to guide today’s instruction. Together with additional metadata, this information can guide revising the course for rerunning next year. Data are presented using color codes for quickly assessing how well students are doing on individual resources and on the entire assignment. This quickly identifies resources to eliminate or move elsewhere. We use “edx2bigquery” to convert edX log data into Google BigQuery which generates the dynamic reports. It also provides an easy way of adding static metadata via a popup in a modified version of open edX or directly into the resource database. These uses illustrate the desirability of “closing the loop” in education, a powerful way to improve instruction and content. The audience can suggest what information they desire - or to