Educating Online Catalog Users: The Protocol Assessment of Needs
Patricia Sullivan, Peggy Seiden · Library Hi Tech · 1985
Traditional methods of studying and evaluating the use of online public access catalogs (OPACs) are discussed and compared to the protocol method. Verbal protocols are spoken records of people describing their work; they uncover detailed data about what people are thinking as they attempt to solve problems. The results of the Carnegie‐Mellon University protocol study of OP AC users are discussed.