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Athavan Alias Anand Selvam; Subhadip Senapati – Journal of Chemical Education, 2023
Research-based pedagogy was implemented to enhance high school students' learning outcomes in basic organic chemistry. Flipped learning and structured peer work have been offered to grade 10 students(N = 12) during the course with appropriate classroom facilities, supervised by two facilitators. The preclass and in-class activities were designed…
Descriptors: High School Students, Science Instruction, Organic Chemistry, Flipped Classroom
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Ling, Yizhou; Zhu, Pengfei; Yu, Jiayan – Educational Technology Research and Development, 2021
Considering the individual differences in previous content knowledge, skill, and attitude, which types of learners are suitable for AR is a valuable but complex question. The study used quasi-experimental design, and divided 97 10th-grade students into two groups: traditional group (N = 48) and AR group (N = 49), who participated in 4-week organic…
Descriptors: Computer Simulation, Technology Integration, Organic Chemistry, Science Instruction
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Moro, Luciana; Mortimer, Eduardo F.; Tiberghien, Andrée – Classroom Discourse, 2020
The aim of this study is to better understand how teachers use various embodied semiotic modes -- speech, gestures, gaze, and proxemics -- when they present scientific content to the entire class. To analyse the multimodal practices of these teachers, we integrated the social semiotic theory of multimodality and the joint action theory in…
Descriptors: Case Studies, Classroom Communication, Teaching Methods, Nonverbal Communication