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In-Class Versus At-Home Quizzes: Which Is Better? A Flipped Learning Study In A Two-Site Synchronously-Broadcast Organic Chemistry Course, Michael A. Christensen, Alyssia M. Lambert, Louis S. Nadelson, Kami M. Dupree, Trish A. Kingsford
In-Class Versus At-Home Quizzes: Which Is Better? A Flipped Learning Study In A Two-Site Synchronously-Broadcast Organic Chemistry Course, Michael A. Christensen, Alyssia M. Lambert, Louis S. Nadelson, Kami M. Dupree, Trish A. Kingsford
Chemistry and Biochemistry Faculty Publications
We recently shared our design of a two-semester flipped organic chemistry course, in which we gave students in-class quizzes to incentivize attendance and watching the lecture videos in advance. With a second iteration, we planned to make the video-watching experience more engaging. We accordingly hypothesized that if students completed short at-home quizzes while watching the videos, then attentiveness, engagement, and learning would increase. We tested this with a later section of the course, dividing the material into 13 units. For units 1-6, we gave in-class quizzes; for 7-13, quizzes were at home. Although units 1-6 and 7-13 covered different material, …
Less Cookbook And More Research! Synthetic Efforts Toward Jbir-94 And Jbir-125: A Student-Designed Research Project In A Sophomore Organic Chemistry Lab, Mike A. Christiansen, C. L. Crawford, C. D. Mangum
Less Cookbook And More Research! Synthetic Efforts Toward Jbir-94 And Jbir-125: A Student-Designed Research Project In A Sophomore Organic Chemistry Lab, Mike A. Christiansen, C. L. Crawford, C. D. Mangum
Chemistry and Biochemistry Faculty Publications
In light of the meaningful learning gains that can be obtained through a genuine research experience, chemistry educators have had a longstanding interest in making teaching labs less “cookbook-like” and more research-driven [1]. With this mindset, we recently restructured our two-semester sophomore organic chemistry lab course to include a synthesis project that was chosen, designed, and carried out by students. This led to progress toward the syntheses of JBIR-94 and JBIR-125, two antioxidative/anticancer natural products that have yet to be assembled through organic chemistry. The major drawback of our course redesign is that it requires close supervision by an instructor …
An Electrolysis Experiment For A Middle School Summer Science Camp, Mike A. Christiansen, Leslie Jessup, Kevin D. Woodward
An Electrolysis Experiment For A Middle School Summer Science Camp, Mike A. Christiansen, Leslie Jessup, Kevin D. Woodward
Chemistry and Biochemistry Faculty Publications
Higher education is often culturally deemphasized in the geographic area served by our rural, regional campus. As a result, faculty members have the opportunity to spearhead teaching efforts designed to educate the community about the importance of obtaining a post-secondary degree. To this end, we recently held a Science Summer Camp for middle school students, designed to infuse young people with an increased excitement for STEM (Science, Technology, Engineering, and Math) education. In this report, we summarize a chemical electrolysis experiment we carried out with middle school students for our annual Science Summer Camp. We also provided procedural guidelines for …