Reports on a study of human problem-solving behavior in which a technique called First-Order Cognitive Analysis was employed to analyze the tasks involved in certain accounting processes such as bookkeeping. A reference list, an appendix outlining the problem employed in the study, and an appendix on the task analysis are attached. (JL)

Examines three distinct approaches to developing competency models: the modified task analysis approach, the critical trait approach, and the situational approach. Figures illustrate each model. (CT)

Presents a single integrated set of procedures for both analysis and design of instruction according to the Elaboration Theory. (JEG)

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…

It is not known why people move their eyes when engaged in non-visual cognition. The current study tested the hypothesis that differences in saccadic eye movement rate (EMR) during non-visual cognitive tasks reflect different requirements for searching long-term memory. Participants performed non-visual tasks requiring relatively low or high…

The term "conceptual simulation" refers to a type of everyday reasoning strategy commonly called "what if" reasoning. It has been suggested in a number of contexts that this type of reasoning plays an important role in scientific discovery; however, little "direct" evidence exists to support this claim. This article proposes that conceptual…

A model for explaining structural variations between work units within the complex organization is presented. Based upon an analysis of the impact of task difficulty and task variability on intraorganizational structure, a taxonomy of alternative work-unit structures is derived. The taxonomy suggests that work units within a complex organization…

The Elaboration Theory of Instruction is an alternative to organizing instruction in terms of a hierarchical task analysis. The hierarchical organization results in an instructional sequence that begins with highly fragmented, small pieces of the subject-matter content, which many educators have found to be demotivating. The elaboration theory…

A model for the systematic generation of verbal instructional cues is presented. The model utilizes a task analytic procedure referred to as "Maneuver Analysis," which is outlined and applied to the maneuver Vertical S-A. The cues generated on this basis are compared to current operational cues as found in "How to Fly" manuals,…

The purpose of this paper is to provide a global examination of studying in terms of the characteristics, dimensions, and theory of the studying process. (Author/SJL)

The author reviews research on the use of the ability training model and the task analysis in diagnostic/prescriptive teaching for students with learning difficulties. (CL)

Examines the use of contracting in an instructional development setting at the university level. A sample contract is included and 12 references are listed. (LLS)

Describes performer-centric interface design and explains a model-based approach for conducting performer-centric analysis and design. Highlights include design methodology, including cognitive task analysis; creating task scenarios; creating the presentation model; creating storyboards; proof of concept screens; object models and icons;…

Discussion of the development of expert systems for cataloging focuses on a feasibility study conducted at the National Agricultural Library. Topics addressed include the nature of cataloging expertise; limitations of existing expert systems; research on cataloging expertise; and a model for cataloging expertise based on five cataloging task…