Date of Award
Summer 7-11-2019
Track
Chemistry
Degree Type
Thesis
Degree Name
Master of Science in Chemical Sciences (MSCB)
Department
Chemistry
Committee Chair/First Advisor
Kimberly Cortes
Committee Member
Adriane Randolph
Committee Member
Thomas Leeper
Abstract
Understanding how students learn and process information is critical to developing physical modeling activities that facilitate student learning by decreasing cognitive load in the working memory. Optimizing cognitive load during physical modeling activities in organic chemistry is the key to effective and efficient learning. Using EEG (electroencephalogram) and eye tracking technologies, researchers measured and recorded the cognitive processing of participants while they completed a chiral physical modeling activity. Analysis of the data using the Engagement Index developed by Pope et al provided information necessary to develop curriculum that does not undermine student learning due to excessive cognitive load.