The purpose of this study was to explore how students with high- and low-prior-knowledge employed multiple representations in argumentation evaluation and generation tasks. The argumentation performance and eye-movement behaviors of 96 college students in these tasks were investigated. The number of participants who proposed complex argumentation…

Describes, justifies, and illustrates a process for analyzing and comparing instructional development (ID) models at the task and subtask levels. ID tasks and subtasks are identified, weights are assigned to the subtasks, and various instructional design and instructional development models are compared, as to both comprehensiveness and…

Representative examples of task analysis procedures were examined for common components, methods, and terminology. Resulting generic components were categorized into the task analysis phases of task description and instructional analysis. The generalized model that is presented contains a consensus of procedures comprising educational and…

To gain some insight into the effectiveness of the Glendale Public Library Processing Section, it was decided to compare, with some very crude measures, the performance in the acquisition and cataloging areas of that library with that of the neighboring libraries of Pasadena and Burbank. A management consultant on the Glendale City Manager's staff…

In 1988, the State Agency Libraries of Texas (SALT) surveyed state agency librarians to review the classification of librarians within the state classification plan and to compare librarians with similar professionals in state government. Findings indicate that, while the most frequently occurring salary group for other professional titles with…

This study examined two groups of online catalog users--one group using terminals in the library at Drew University (New Jersey) and the other using remote workstations. Transaction log analysis, online surveys, and interviews were used to determine perceptions of accessibility, frequency of use, user satisfaction, browsing behavior, and task…

Military and civil service personnel having similar job types and from comparable accounting and finance career ladders were compared on several attributes. The data reveal certain distinct differences between the two populations with the magnitude of the differences being highly variable as functions of specific job types considered. Generally,…