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Chin-Yuan Lai; Li-Ju Chen – Educational Technology & Society, 2025
Web-based multimedia annotation is a valuable tool for engaging learners with diverse materials. This study aimed to assess the effects of multimedia annotation on student performance, self-regulation, and cognitive load in an online learning environment. We developed and implemented a multimedia annotation system in an online biology class using…
Descriptors: Multimedia Materials, Instructional Effectiveness, Metacognition, Cognitive Ability
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Lu, Tan-Ni; Cowie, Bronwen; Jones, Alister – Research in Science Education, 2010
This paper reports Grade 12 students' biology learning during interactive teaching classes in 2001 in Taiwan. The researcher as teacher, working within an interpretive framework, set out to improve her senior high school student biology teaching and learning. An intervention based on a social constructivist view of learning was designed,…
Descriptors: Constructivism (Learning), High Schools, Intervention, Biology
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Chang, Chun-Yen; Chang, Yueh-Hsia; Yang, Fang-Ying – International Journal of Science Education, 2009
The educational reform movement since the 1990s has led the secondary earth science curriculum in Taiwan into a stage of reshaping. The present study investigated secondary earth science teachers' perceptions on the Goals of Earth Science Education (GESE). The GESE should express the statements of philosophy and purpose toward which educators…
Descriptors: Secondary School Science, Teacher Attitudes, National Standards, Teacher Surveys