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Lewis, Jed1
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Lewis, Jed – 1978
Four text passages varying along the dimensions of the number of propositions unifying one or more text paragraphs and text length were constructed. The text content pertained to nine concepts in the area of operant conditioning psychology. Fifty-eight university students were pretested and then blocked on prior text-related knowledge, and read…
Descriptors: Cluster Analysis, Concept Formation, Content Analysis, Content Area Reading