Describes the construction of an instrument to measure identity, primarily based on Chickering's approach, i.e., the Erwin Identity Scale (EIS), designed to measure the three main concepts comprising identity: confidence, sexual identity, and conceptions about body and appearance. (Author)

A study to determine student knowledge and confidence in that knowledge when answering multiple-choice examination questions in a nonprescription drug course is described. An alternate approach to methods of confidence testing was investigated. The knowledge and experience survey is appended. (Author/MLW)