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The Effectiveness of Supplemental Instructional Activities on Eighth-Grade Students' Understanding of the System of Equations Unit in Pre-Algebra
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Elizabeth Pursell – ProQuest LLC, 2024
Cognitive development of eighth-grade students, as identified by Jean Piaget, occurs during a time when many of them are transitioning between concrete operations and formal operations where the ability to think in abstract concepts becomes possible. Because of this period of transition, many eighth-grade students find difficulty in demonstrating…
Descriptors: Mathematics Instruction, Units of Study, Teaching Methods, Comparative Analysis
Turkish Middle School Students' Cognitive Development Levels in Science
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Cepni, Salih; Ozsevgec, Tuncay; Cerrah, Lale – Online Submission, 2004
Students' abstract reasoning abilities can differ from one society to another. Students' profiles play significant roles in these differences. The aim of the study is to determine the relationship between middle school students' cognitive development levels and their profiles (age, gender, and science achievement) using the Science Cognitive…
Descriptors: Foreign Countries, Grade 8, Middle School Students, Middle Schools
Turkish Middle School Students' Cognitive Development Levels in Science
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Çepni, Salih; Özsevgeç, Tuncay; Cerrah, Lale – Asia-Pacific Forum on Science Learning and Teaching, 2004
Students' abstract reasoning abilities can differ from one society to another. Students' profiles play significant roles in these differences. The aim of the study is to determine the relationship between middle school students' cognitive development levels and their profiles (age, gender, and science achievement) using the Science Cognitive…
Descriptors: Foreign Countries, Cognitive Development, Middle School Students, Abstract Reasoning