Poster sessions are effective communication tools common at scientific meetings.
The adaptations of poster sessions to the classroom have been reported to be effective evaluation and learning tools in chemistry and other disciplines. However, poster sessions have never been used to replace a standard hourly exam. The poster exam replaces one traditional, in-class written examination, providing an alternate method of student assessment. Students' communication and organizational skills, their depth of knowledge of a particular topic, and their conceptual understanding of the topic are probed by the poster exam. Students report that the poster exam is more enjoyable and a more effective learning tool than traditional exams.