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Shelli L. Casler-Failing; Leah C. Swann – Middle Grades Review, 2023
A qualitatively oriented mixed methods case study was conducted to investigate the effects of incorporating LEGO robotics into a 7th-grade mathematics curriculum. Using the lenses of Social Constructivist Theory and the Five Stages of Technology Integration, this research focused on the development of proportional reasoning skills. The data show…
Descriptors: Robotics, Logical Thinking, Elementary School Mathematics, Grade 7
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Mula, Melinda; Hodnik, Tatjana – European Journal of Educational Research, 2020
This research study presents the PGBE model for teaching and learning percentages with students of Grade 7 when their cognitive development enables the conceptual understanding of percentages as proportional statements, and offers the possibility for more effective matching of them with fractions and decimal numbers. The abbreviation PGBE presents…
Descriptors: Mathematical Concepts, Knowledge Level, Teaching Methods, Instructional Effectiveness
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
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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