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Kottmeyer, Alexa M.; Van Meter, Peggy; Cameron, Chelsea – Advances in Physiology Education, 2020
College biology courses commonly use diagrams to convey information. These visual representations are embedded in course materials with the expectation that students can comprehend and learn from them. Educational research, however, suggests that many students have difficulty understanding diagrams and the conventions (e.g., labels, arrows) they…
Descriptors: Visual Aids, Comprehension, Undergraduate Students, College Science
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Diebold, Thomas J.; Waldron, Manjula B. – American Annals of the Deaf, 1988
Sixty hearing-impaired students, aged 12-22, studied one of four instructional formats describing basic science concepts. Comprehension gains were measured using a pretest-posttest procedure. Formats which featured highly pictorial content and simplified English produced significantly higher mean gain scores than formats with less pictorial…
Descriptors: Difficulty Level, Elementary School Science, Hearing Impairments, Instructional Materials
Graveel, John G.; Fribourg, Henry A. – Journal of Agronomic Education, 1987
Reported is a study designed to determine whether reading grade level (RGL) assessment techniques used for elementary and secondary education textbooks would discriminate among plant and soil science textbooks. The study was to select the RGL indices suited to quantify the readability of these sources, and to identify the factors affecting…
Descriptors: Agronomy, College Science, Content Analysis, Content Area Reading