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Federica Ferretti; Alessandro Gambini; Camilla Spagnolo – European Journal of Science and Mathematics Education, 2024
As highlighted in the literature, one of the main difficulties in mathematics is the management of different semiotic representations. This difficulty occurs in verticals throughout schooling and is often an obstacle to the proper learning process of mathematics. The present study aims to investigate the different facets of these difficulties with…
Descriptors: Semiotics, Mathematics Education, Mathematics Tests, Test Items
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Nurzhanar Gaisatkyzy Galymova; Zhazira Sagatbekovna Mukatayeva; Nursulu Sarsenovna Zhussupbekova; Meruyert Argyngazievna Orazbayeva; Viktorya Eduardovna Aharodnik – Journal of Turkish Science Education, 2024
This study explores the integration of socio-humanitarian safety components into the chemistry curriculum for secondary education, emphasizing how contextual and competency-based assessments can enhance the preparedness of future chemistry teachers. Employing a mixed-methods approach, the research evaluates the effectiveness of traditional,…
Descriptors: Grade 10, Grade 11, Sustainable Development, Chemistry
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Yiling Cheng; I-Chien Chen; Barbara Schneider; Mark Reckase; Joseph Krajcik – Applied Measurement in Education, 2024
The current study expands on previous research on gender differences and similarities in science test scores. Using three different approaches -- differential item functioning, differential distractor functioning, and decision tree analysis -- we examine a high school science assessment administered to 3,849 10th-12th graders, of whom 2,021 are…
Descriptors: Gender Differences, Science Achievement, Responses, Testing