Impact of a Pre-Laboratory Organic-Extraction Simulation on Comprehension and Attitudes of Undergraduate Chemistry Students

Saksri Supasorn; Jerry P. Suits; Loretta L. Jones; Sunanta Vibuljan

Chemistry Education Research and Practice Vol. 9, No. 2 (2008) pp. 169–181

Many students perform extraction experiments without connecting relevant molecular features to corresponding macroscopic features. Two versions of an Organic Extraction Simulation, one with text "captions" and the other with "narration" accompanying ...