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Download full textRizki Maulana Ashidiq; Nanang Winarno; Eka Cahya Prima; Ari Widodo; Chun-Yen Chang – Journal of Science Learning, 2024
This research presents an investigation on the utilization of Science, Technology, Engineering, and Mathematics (STEM) with Project-Based Learning as experiment class treatment and project-based learning as control class treatment to investigate students' critical thinking in optical instruments lessons, with a particular focus on the development…
Descriptors: STEM Education, Critical Thinking, Thinking Skills, Skill Development
Direct linkAypay, Ahmet; Erdogan, Mehmet; Sozer, Mehmet A. – Journal of Research in Science Teaching, 2007
The purpose of this study was to investigate the differences among schools using student responses in the Trends in Mathematics and Science Study-1999 (TIMSS-99) data. Schools were classified into two groups based on eighth grade students' overall achievement in science. Two different discriminant function analyses were performed to distinguish…
Descriptors: Science Achievement, Projection Equipment, Discriminant Analysis, Foreign Countries
