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Kamhi, Alan G.; And Others – Applied Psycholinguistics, 1985
Describes a study which used a discrimination-learning procedure to compare the ability of language-disordered and normal children to modify hypotheses. In a series of two-dimensional learning set and orthogonal problems, all children reached learning set criteria quickly; on orthogonal problems, language-disordered children performed…
Descriptors: Cognitive Processes, Comparative Analysis, Concept Formation, Discrimination Learning
Gathercole, V. C. Mueller – 1979
Recent literature on the acquisition of "more" and "less" is reviewed with special emphasis on some key issues. The overriding goal of studies in this area has been the discovery of the developmental sequence that the child follows in acquiring "more" and "less," and, more generally, all comparative structures. The earliest empirical studies on…
Descriptors: Abstract Reasoning, Child Language, Comparative Analysis, Concept Formation
White, Raymond M., Jr.; Schmidt, Stephen W. – Journal of Experimental Psychology, 1972
Results of two experiments show that only postinformative feedback intervals to be significant sources of variation; mean trends appeared to indicate that extended preresponse intervals interfere with performance, if anything. (Authors/MB)
Descriptors: Comparative Analysis, Concept Formation, Discrimination Learning, Feedback
Peer reviewed Peer reviewed
Fishkin, Steven M.; Pishkin, Vladimir – Perceptual and Motor Skills, 1970
Descriptors: Cognitive Processes, Comparative Analysis, Concept Formation, Discrimination Learning
JOHNSON, EDWARD E.; AND OTHERS – 1967
A STUDY, IN PROGRESS, IS ATTEMPTING TO DETERMINE THE INTERACTION OF VARIOUS REWARD CONDITIONS AND VARIOUS TYPES OF PRESCHOOL EXPERIENCE WITH DISCRIMINATION LEARNING. THE SUBJECTS ARE 240 4- AND 5-YEAR-OLD CHILDREN WITH THREE TYPES OF PRESCHOOL EXPERIENCE--1 TO 3 MONTHS OF HEAD START, 10 TO 12 MONTHS OF HEAD START, AND NO ATTENDANCE IN A PRESCHOOL…
Descriptors: Comparative Analysis, Concept Formation, Disadvantaged, Disadvantaged Youth
HAUGHEY, BETTY E.; SHORT, JERRY – 1966
TWO STRATEGIES FOR TEACHING MULTIPLE-DISCRIMINATION TASKS WERE REPORTED. THE "MULTIPLE CONCEPT" PRESENTS SIMPLE DESCRIPTIONS OF SEVERAL RELATED CONCEPTS AT THE BEGINNING OF INSTRUCTION. INCREASINGLY COMPLEX MATERIAL PERTAINING TO THESE CONCEPTS IS THEN GRADUALLY INTRODUCED. THE "SINGLE CONCEPT" PRESENTS ONE CONCEPT AT A TIME,…
Descriptors: Comparative Analysis, Concept Formation, Concept Teaching, Discrimination Learning