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Hadi D. Arman; Tu M. Ho; Kaitlyn Varela; Cynthia S. Veliz; Richard B. Zanni; Armando Rodriguez; Zhiwei Wang; Francis K. Yoshimoto – Journal of Chemical Education, 2023
Eleven different laboratory experiments were designed and executed throughout a semester to provide a meaningful research experience for 23 undergraduate biochemistry majors at UTSA. The topic of the semester was based on the idea of exploring new aspects to enhance our understanding of how the human body uses cytochrome P450 enzymes to metabolize…
Descriptors: Biochemistry, Science Laboratories, Undergraduate Students, Undergraduate Study
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Kim, Myung-Hoon; Kim, Michelle S. – Journal of Chemical Education, 2016
A visual regression analysis using the least absolutes method (LAB) was developed, utilizing an interactive approach of visually minimizing the sum of the absolute deviations (SAB) using a bar graph in Excel; the results agree very well with those obtained from nonvisual LAB using a numerical Solver in Excel. These LAB results were compared with…
Descriptors: Least Squares Statistics, Regression (Statistics), Graphs, Courseware