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Yeo, Sheunghyun; Shim, Hyejin; Hwang, Sunghwan; Campbell, Tye G. – International Journal of Science and Mathematics Education, 2023
Mathematics growth trajectory plays a significant role to predict future outcomes and careers. We examined the existence of different growth trajectories in mathematics during the late elementary-school period (from Grades 4 to 6) and the relationship between the trajectory group classification and later mathematics achievement (Grade 8). Then,…
Descriptors: Elementary School Mathematics, Individual Development, Middle School Mathematics, Academic Achievement
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Chung, Yoonsook; Yoo, Jungsook; Kim, Sung-Won; Lee, Hyunju; Zeidler, Dana L. – International Journal of Science and Mathematics Education, 2016
Communication skills are one of the most important competencies for 21st century global citizens. Our guiding presupposition was that socioscientific issues (SSIs) could be used as an effective pedagogical tool for promoting students' communication skills by increasing peer interactions, stimulating students' reasoning, and in constructing shared…
Descriptors: Communication Skills, Science Education, Genetics, Grade 9
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Mun, Kongju; Lee, Hyunju; Kim, Sung-Won; Choi, Kyunghee; Choi, Sung-Youn; Krajcik, Joseph S. – International Journal of Science and Mathematics Education, 2015
In this study, we explored the extent to which Australian, Chinese, and Korean middle school students perceived themselves to have scientific literacy as global citizens and attempted to identify differences and/or commonalities in their perceptions. A total of 655 middle school students (8th and 9th grades; 358 girls and 297 boys) from the three…
Descriptors: Cross Cultural Studies, Comparative Education, Scientific Literacy, Global Approach