Chemical and Biological Engineering, Ames Laboratory
Journal or Book Title
Chemical Engineering Education
It can be difficult to include time for reflection in a problem-solving course, and even more difficult to ensure that students reflect on their problem-solving strategy in a meaningful way. We have found the “plus-minus-interesting’’ or PMI scheme, to be a quick and effective framework for structuring brief, in-class reflection exercises that are completed by teams of students.
ChE Division of ASEE
Lamm, Monica H. and Brewer, Catherine E., "Plus-Minus-Interesting Exercises To Encourage Student Reflection" (2014). Chemical and Biological Engineering Publications. 290.