In this study, we investigated the impact of collaborative learning practices on the academic success of first generation college (FGC) students in one section of a general chemistry course. We implemented group problem solving and group quizzes during the lecture sessions of General Chemistry 1. Our focus was on understanding how FGC students…

Dimensional analysis is traditionally one of the first topics covered in a general chemistry course. Chemists use dimensional analysis as a tool to keep track of units and guide them through calculations. Although unit conversions are taught in a variety of subjects over several grade levels, many students have not mastered this topic by the time…

Faculty who introduce active learning methods often perceive striking changes in student competence. Describes an assessment strategy designed to determine whether such changes in student skills are observable by independent and unbiased observers. Contains 16 references. (DDR)

Explains how to use posters as an alternative assessment method in place of traditional written exams in an integrated chemistry, physics, and mathematics course. Investigates the effectiveness of poster exams on student learning. (YDS)