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Cian, Heidi – Electronic Journal for Research in Science & Mathematics Education, 2020
Socioscientific issues, issues that center on the intersection between scientific and social problems in real-world contexts, are valuable tools to use in science instruction due to their association with gains in scientific literacy, argumentation skills, and content knowledge. However, due to their complex nature, crafting instruction using…
Descriptors: Science and Society, Social Problems, Science Instruction, Prior Learning
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Byman, Reijo; Krokfors, Leena; Toom, Auli; Maaranen, Katriina; Jyrhama, Riitta; Kynaslahti, Heikki; Kansanen, Pertti – Educational Research and Evaluation, 2009
In this article, we will discuss research-based teacher education as an organizing theme of teacher education. We will report the results of two surveys in which students expressed their attitudes towards the research-based approach and their experiences of research-based teacher education. The construct validity of the inventory was tested using…
Descriptors: Teacher Education, Student Attitudes, Construct Validity, Factor Analysis
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Brown, C. R.; And Others – Research in Science and Technological Education, 1992
Scrutinizes the assessment of students' practical skills, in an honors-level biology examination, for construct validity utilizing both correlational and factor analytical methods to explore relationships between students' practical (laboratory) and theoretical (written) performances. Indicates that teacher assessment of practical skills resulted…
Descriptors: Achievement Tests, Biology, Construct Validity, Correlation
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Brown, C. R.; Njabili, A. F. – Research in Science and Technological Education, 1989
Explores the concept of construct validity in the context of a public examination. Multitrait-multimethod analysis and factor analysis were used. Discusses the analyses in terms of theory versus practical components and experimental versus observational investigation in practical components. Sample items for the practical examinations are…
Descriptors: Biology, Construct Validity, Factor Analysis, Foreign Countries