The focus of this paper is an examination of how chemistry test items may be designed for use in a computer-testing environment. It begins by examining ideas from cognitive psychology and research on problem solving in chemistry. It also consider previous ways computers have been used to measure student learning in chemistry. The paper ends by providing a framework for developing test items (and examples of items) across macroscopic, particulate, symbolic and integrated levels of chemical understanding.
More Information
Citation
Bowen, Craig W. J. Chem. Educ.1998 75 1172.
Keywords
chemical education research (CER), multimedia, computer assisted instruction
The "Chemistry Teacher Connection" (CTC) is especially for high school chemistry teachers. For only $40/year, it offers an online-only subscription to CLIC along with membership in the Division of Chemical Education, normally $65/year. CTC subscribers receive access to all articles and supplements from 1996 through the current issue.
Through special arrangement with the ACS, JCE High School CLIC is now able to provide subscribers with online access to Chemical & Engineering News articles that have been selected specifically for secondary science instructors and their students.
Occasionally, collections of JCE back issues become available for donation to individual teachers, schools, or libraries. JCE matches collections with interested recipients. Recipients pay shipping costs or pick up the collection.