Scaling Task Complexity along a Single Dimension

Author:

Kohl Robert M.1,Roenker Daniel L.2,Indermill Catherine3

Affiliation:

1. Texas A&M University

2. Western Kentucky University

3. Mendocino College

Abstract

Time-on-target on pursuit rotor tracking tasks has been shown to decrease for triangle, square, and circle templates, respectively. Since these templates are unrelated geometric shapes they cannot be scaled along a single continuous dimension. For the present study, templates were constructed to be continuously scaled by eccentricity. It was demonstrated that time-on-target on pursuit rotor tracking was a decreasing function of template eccentricity. Also, it was concluded that elliptical templates were preferred over the usual geometric templates because time-on-target relationships among templates can be examined.

Publisher

SAGE Publications

Subject

Sensory Systems,Experimental and Cognitive Psychology

Reference12 articles.

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3. Ammons R. B., Ammons C. H. (1970) Decremental and related processes in skilled performance. In Smith L. E. (Ed.), Psychology of motor learning. Chicago, IL: Athletic Institute. Pp. 205–238.

4. Ammons R. B., Ammons C. H., Morgan R. L. (1956) Transfer of skill and decremental factors along the speed dimension in rotary pursuit. Perceptual and Motor Skills, 6, 43.

5. An Experimental Test of Current Theories of Psychomotor Reminiscence

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