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Dive into the research topics where Leslie R. Allen is active.

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Featured researches published by Leslie R. Allen.


Journal of Research in Science Teaching | 1973

An evaluation of children's performance on certain cognitive, affective, and motivational aspects of the systems and subsystems unit of the science curriculum improvement study elementary science program

Leslie R. Allen


Science Education | 1973

An Examination of the Ability of Third Grade Children from the Science Curriculum Improvement Study to Identify Experimental Variables and to Recognize Change.

Leslie R. Allen


Journal of Research in Science Teaching | 1972

An evaluation of children's performance on certain cognitive, affective, and motivational aspects of the interaction unit of the science curriculum improvement study

Leslie R. Allen


Journal of Research in Science Teaching | 1970

An Evaluation of Certain Cognitive Aspects of the Material Objects Unit of the Science Curriculum Improvement Study Elementary Science Program.

Leslie R. Allen


Journal of Research in Science Teaching | 1969

Visual Resemblance Sorting Abilities Among First Grade Pupils.

Lawrence F. Lowery; Leslie R. Allen


Science Education | 1968

An examination of the visual classificatory ability of children who have been exposed to one of the “new” elementary science programs†

Leslie R. Allen


Journal of Research in Science Teaching | 1970

Socio-Economic Status and Sex Differences in Visual Resemblance Sorting Tasks at the First Grade Level.

Lawrence F. Lowery; Leslie R. Allen


Journal of Research in Science Teaching | 1972

An Evaluation of Children's Performance on Certain Cognitive, Affective, and Motivational Aspects of the Interaction Unit of the Science Curriculum Improvement Study Elementary Science Program.

Leslie R. Allen


Science Education | 1971

An examination of the ability of first graders from the science curriculum improvement study program to describe an object by its properties

Leslie R. Allen


Journal of Research in Science Teaching | 1970

A Scalogram Analysis of Classificatory Behavior.

Leslie R. Allen

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