Descriptor
| Eyes | 2 |
| Vision Tests | 2 |
| Visual Discrimination | 2 |
| Visual Perception | 2 |
| Auditory Stimuli | 1 |
| Auditory Tests | 1 |
| Cloze Procedure | 1 |
| Cognitive Measurement | 1 |
| Cognitive Processes | 1 |
| Eye Fixations | 1 |
| Eye Movements | 1 |
| More ▼ | |
Source
| Scientific American | 1 |
Author
| Carver, Ronald P. | 1 |
| Walker, Jearl | 1 |
Publication Type
Education Level
Audience
Location
Laws, Policies, & Programs
Assessments and Surveys
What Works Clearinghouse Rating
Walker, Jearl – Scientific American, 1978
Describes an experiment revealing a visual latency effect produced by the wearing of sunglasses. (SL)
Descriptors: Eyes, Optics, Research, Science Education
Download full textCarver, Ronald P. – 1969
The question of whether pupil diameter indicates information processing load during reading was investigated in three experiments involving 24 college students reading passages of varying difficulty. A TV camera and monitor, together with a video-recorder, were used to measure the diameter of the pupil under a reading condition and under three…
Descriptors: Auditory Stimuli, Auditory Tests, Cloze Procedure, Cognitive Measurement
