Descriptor
Cognitive Measurement | 1 |
Distance | 1 |
Experimental Psychology | 1 |
Experiments | 1 |
Illustrations | 1 |
Psychological Studies | 1 |
Psychophysiology | 1 |
Visual Perception | 1 |
Source
Journal of Experimental… | 1 |
Author
Hartley, Alan A. | 1 |
Publication Type
Education Level
Audience
Location
Laws, Policies, & Programs
Assessments and Surveys
What Works Clearinghouse Rating

Hartley, Alan A. – Journal of Experimental Psychology: Human Perception and Performance, 1977
Investigations of the relation between judged length and measured length have concentrated on determining the form of the psychophysical function. The process by which the observer arrives at his judgment has not been described. An exploratory experiment was carried out in an attempt to identify the process. (Author)
Descriptors: Cognitive Measurement, Distance, Experimental Psychology, Experiments