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Armutcu, Yaprak; Bal, Ayten Pinar – International Journal of Contemporary Educational Research, 2023
This study was conducted to examine the effect of mathematical modelling activities on the mathematical modelling skills of secondary school students in the context of STEM education. The study was designed according to the embedded design, one of the mixed research methods. The study group of research consists of 66 eighth-grade students studying…
Descriptors: STEM Education, Mathematical Models, Mathematics Skills, Program Effectiveness
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Ture, Zeliha Gül; Yalcin, Pasa; Altun Yalcin, Sema – Pegem Journal of Education and Instruction, 2020
This research aims to investigate the effect of teaching the socio-scientific issues, "Global Warming, Sustainable development and Bio-technology" in 8th class, with the case-oriented station technique on the academic achievement of the students and their motivation toward science learning. The study was carried out with 71 students in…
Descriptors: Science and Society, Case Method (Teaching Technique), Instructional Effectiveness, Sustainable Development
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Zorlu, Fulya; Sezek, Fatih – Journal of Theoretical Educational Science, 2020
The aim of the study was investigation of the effect of twice application of the Group Investigation method at different intervals on improvement of the students' academic achievement and science process skills in teaching the science lesson. Method of the study was a quasi-experimental design. The study used Solomon Four-group Experimental Design…
Descriptors: Instructional Effectiveness, Science Instruction, Secondary School Science, Secondary School Students