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Al khawaldeh, Salem A. – Research in Science & Technological Education, 2013
Background and Purpose: The purpose of this study was to investigate the comparative effects of a prediction/discussion-based learning cycle (HPD-LC), conceptual change text (CCT) and traditional instruction on 10th grade students' understanding of genetics concepts. Sample: Participants were 112 10th basic grade male students in three classes of…
Descriptors: Genetics, Science Instruction, Secondary School Science, Biology
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Baker, Dale R. – Journal of Research in Science Teaching, 1987
Research focused on two factors that may be influencing females in choice of careers. Factors are role-specific self-concept in science and self-perception in terms of stereotypical masculine and feminine characteristics. Logical ability and mathematics and science courses were also examined as factors in career choice. Results of data for 177…
Descriptors: Career Choice, Careers, Females, Grade 10