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Di Lonardo Burr, Sabrina M.; Xu, Chang; Li, Hongxia; Si, Jiwei; LeFevre, Jo-Anne; Wang, Yangyang – British Journal of Educational Psychology, 2022
Background: Mapping fraction symbols to magnitudes is easier for students to master than comparing fraction magnitudes. Fraction mapping assesses students' understanding of part-whole interpretations of fractions; fractions represent the parts of an object or set of objects. Fraction comparison assesses students' understanding of measurement…
Descriptors: Fractions, Mathematics Skills, Mathematics, Elementary School Students
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Schwichow, Martin; Brandenburger, Martina; Wilbers, Jens – International Journal of Science Education, 2022
Designing and interpreting controlled experiments are important inquiry skills addressed in many current science curricula. The relevant skills associated with the design and interpretation of controlled experiments are summarised under the term control-of-variables strategy (CVS). Research on elementary school students' CVS skills shows that they…
Descriptors: Research Design, Inquiry, Elementary School Students, Comparative Analysis
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PaaBen, Benjamin; Bertsch, Andreas; Langer-Fischer, Katharina; Rüdian, Sylvio; Wang, Xia; Sinha, Rupali; Kuzilek, Jakub; Britsch, Stefan; Pinkwart, Niels – International Educational Data Mining Society, 2021
Many modern anatomy curricula teach histology using virtual microscopes, where students inspect tissue slices in a computer program (e.g. a web browser). However, the educational data mining (EDM) potential of these virtual microscopes remains under-utilized. In this paper, we use EDM techniques to investigate three research questions on a virtual…
Descriptors: Anatomy, Science Instruction, Computer Simulation, Computer Software
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Sorour, Nourhan – Arab Journal of Applied Linguistics, 2018
Proficiency in second language (L2) has traditionally been linked to grammatical competence. However, as opposed to common misconceptions about language learning, to be proficient in a second language does not only entail the ability to produce grammatically correct sentences, but it also entails the ability to use this language appropriately. The…
Descriptors: Grammar, English (Second Language), Second Language Learning, Second Language Instruction
Dorko, Allison; Speer, Natasha – Investigations in Mathematics Learning, 2015
Units of measure are critical in many scientific fields. While instructors often note that students struggle with units, little research has been conducted about the nature and extent of these difficulties or why they exist. We investigated calculus students' unit use in area and volume computations. Seventy-three percent of students gave…
Descriptors: Undergraduate Students, College Mathematics, Calculus, Geometric Concepts
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Fandakova, Yana; Shing, Yee Lee; Lindenberger, Ulman – Developmental Psychology, 2013
Based on a 2-component framework of episodic memory development across the lifespan (Shing & Lindenberger, 2011), we examined the contribution of memory-related binding and monitoring processes to false memory susceptibility in childhood and old age. We administered a repeated continuous recognition task to children (N = 20, 10-12 years),…
Descriptors: Memory, Recall (Psychology), Concept Formation, Cognitive Processes