This guide provides complete directions for searching the Computerized Task Inventory (COMTASK) database or for adding information to or modifying information in the database. (The COMTASK database contains information about jobs and the duties, tasks, and equipment needed to perform each job.) Chapter I describes the guide, its purpose, and the…

This manual provides the information needed to conduct a job analysis and to enter or update job analysis information in the Computerized Task Inventory (COMTASK) database. Chapter I presents the purpose and organization of the manual. The second chapter provides a brief background on the purpose and design of COMTASK, a definition of terms used…

A review of the issues concerning the field of occupational analysis was undertaken in order to indicate the comparative strengths and weaknesses of the task inventory (TI). Specifically, the significance of the TI was assessed for reliability and validity, job analysis and evaluation, occupational restructuring and career ladder development, and…

The technical objective of this research was to develop a computer method for arranging a number of individual task patterns, representing job incumbents in a given occupational area, into groups or clusters. This advanced computerized technique for clustering work tasks produces homogeneous clusters of task patterns using an input of tasks…

The work of a three-year series of experimental studies of human cognition is summarized in this report. Proglem solving and learning in man-machine interaction was investigated, as well as relevant variables and processes. The work included four separate projects: (1) computer-aided problem solving, (2) computer-aided instruction techniques, (3)…