(263e) Integrated Molecular Modeling Education in the Chemical Engineering Curriculum
AIChE Annual Meeting
2019
2019 AIChE Annual Meeting
Education Division
Computing for ChEs: Teaching Programming and Simulation Software
Tuesday, November 12, 2019 - 9:12am to 9:30am
We have found that the Molecular Operating Environment (MOE) from Chemical Computing Systems addresses both these challenges. MOE allows students access to fundamentals while simultaneously providing a high level vector-based coding language to write their own simulation and analysis applications without having to code low-level geometric and energetic routines. These qualities allow us to carryout active learning in the classroom where students can run, code, and analyze molecular simulations in class to learn both fundamentals and relevant engineering applications. Also, because MOE integrates across the relevant scales of molecular modeling from quantum mechanics, through molecular modeling, and up to meso-scale models, it can be used to show students the importance of multi-scale modeling in this field. We will present examples of how this integrated approach works in practice using our current classroom model that employs both active learning and a flipped classroom mode. Our flipped classroom displaces the typical lecture on modeling fundamentals from the classroom to pre-class videos. This allows us to carry out actual molecular simulations and analysis in class to illustrate how molecular modeling works and why it is valuable. Without this optimal platform such an approach would not be possible. Further, we utilize some of our recent work on cognitive load theory to formulate optimal modeling examples in this class. Previously, we showed that the optimal choice of a programming examples in a numerical methods course can maximize the germane cognitive load (mental effort used in learning), while minimizing extraneous cognitive load (mental effort that distracts from learning). We illustrate how this optimal choice can potentially improve learning outcomes in a numerical modeling classes.