Abstract

Case studies are increasingly used in the teaching of science. They are effective in the teaching of critical thinking skills because case studies place the subject matter in the context of a memorable story. Today there are case study repositories such as the National Center for Case Study Teaching in Science at the University at Buffalo with hundreds of cases and teaching notes and workshops to train faculty in their use. A new book is in press, Science Stories: Using Case Studies to Teach Critical Thinking, which includes 37 cases for introductory science courses. Serious study of the effectiveness of the method is just beginning with several reports newly published or in progress. Future work needs to focus on the efficacy of the different case study approaches; a predictive model is presented that suggests that the most effective learning will come from those methods with the most student interaction.