Descriptor
Source
Author
| Haney, Richard E. | 1 |
| Vachon, Myra K. | 1 |
Publication Type
| Reports - Research | 1 |
| Speeches/Meeting Papers | 1 |
Education Level
Audience
| Policymakers | 1 |
| Practitioners | 1 |
| Researchers | 1 |
Location
Laws, Policies, & Programs
Assessments and Surveys
What Works Clearinghouse Rating
Download full textVachon, Myra K.; Haney, Richard E. – 1988
Classroom teachers frequently express concern that textbooks and other curriculum materials are too difficult for their students. The objectives of this investigation were to develop a method for scoring the Level of Abstraction (LOA) of science reading material, and explore its relationship with certain other known methods for assessing…
Descriptors: Cognitive Structures, Elementary School Science, Elementary Secondary Education, Readability
