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Pun, Jack K. H.; Cheung, Kason Ka Ching – Research in Science & Technological Education, 2023
Background: Constructing knowledge through collaborative practical work is a complex process and involves the use of multiple modalities by group members. In practical work sessions, students often manipulate visual objects or textual materials but do not develop their scientific ideas. Purpose: This study illustrates (a) the challenges that…
Descriptors: Science Instruction, Grade 10, Secondary School Students, Learning Activities
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El Masri, Yasmine H.; Erduran, Sibel; Ioannidou, Olga – Research in Science & Technological Education, 2023
Background: The paper discusses how the design of summative assessments of practical science can be enhanced through the use of robust theoretical models that capture the diversity of scientific methods. The developments in assessment policy in England and the role of practical science in teaching and learning of science are reviewed. Purpose: The…
Descriptors: Science Tests, Test Construction, Summative Evaluation, Test Items
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Kim, Sun Young; Hamdan Alghamdi, Amani K. – Research in Science & Technological Education, 2023
Background: Understanding students' views of the nature of science (NOS) has become one of the most discussed topics of science education in Saudi Arabia. Insights therein could inform curricular inform, preservice, and inservice teacher education and the national discourse around science in the Kingdom of Saudi Arabia (KSA). Purpose: This study…
Descriptors: Foreign Countries, Scientific Principles, Secondary School Students, Grade 10
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Park, Byung-Yeol; Campbell, Todd; Kelly, Miriah; Gray, Ron; Arnold, Chester; Chadwick, Cary; Cisneros, Laura M.; Dickson, David; Moss, David M.; Rodriguez, Laura; Volin, John C.; Willig, Michael R. – Research in Science & Technological Education, 2023
Background: It is crucial to support students in better understanding water and sustainability issues because water plays a vital role in maintaining global ecosystems, including human life. A wide range of curricular and instructional supports like those embodied in model-based learning (MBL) are necessary for teachers to engage students in the…
Descriptors: Models, Science Education, Water, High School Students
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van Dulmen, Tim H. H.; Visser, Talitha C.; Pepin, Birgit; McKenney, Susan – Research in Science & Technological Education, 2023
Background: Although cutting-edge chemistry research can be an interesting and motivating context for students in pre-university education, few characteristics of supportive and effective learning materials based on such contexts are available. Purpose: In this study we investigated the design, implementation, and evaluation of context-based…
Descriptors: Chemistry, Science Instruction, Material Development, Instructional Materials
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Engeness, Irina – Research in Science & Technological Education, 2020
The study provides an insight into how teachers may facilitate students' group learning in science with digital technology, which was examined when Norwegian lower secondary school students engaged in learning concepts of mitosis and meiosis. Quantitative and qualitative analyses of the teacher's assistance draw on Galperin's conceptualisation of…
Descriptors: Science Instruction, Teacher Role, Teaching Methods, Educational Technology
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Chua, Jia Xun; Tan, Aik-Ling; Ramnarain, Umesh – Research in Science & Technological Education, 2019
Background: Nature of Science (NOS) is defined to be the epistemology of science, and comprised of distinctive defining aspects. The representation of these NOS aspects in school science textbooks is likely to affect how students understand NOS. Representation of NOS aspects can differ between topics even within the same textbook and these topical…
Descriptors: Foreign Countries, Scientific Principles, Textbooks, Biology
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Tirre, Frederike; Kampschulte, Lorenz; Thoma, Gun-Brit; Höffler, Tim; Parchmann, Ilka – Research in Science & Technological Education, 2019
Background: This article describes the design and the evaluation of a student lab program on the topic of nanoscience and technology (NST), mainly focusing on Nanoscience and its applications. The program was designed for students in grades 8-10 and was part of a larger outreach program of the Collaborative Research Center 'Function by Switching'…
Descriptors: Science Instruction, Design, Science Laboratories, Intervention