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Hilton, Annette; Hilton, Geoff – Journal of Mathematics Teacher Education, 2019
Proportional reasoning is the ability to use multiplicative thinking and make multiple comparisons. It is known to be challenging for many students and at the same time, many teachers require support to develop sufficient subject matter knowledge and pedagogical content knowledge to teach the diverse concepts that underpin proportional reasoning.…
Descriptors: Mathematical Logic, Mathematics Instruction, Teaching Methods, Elementary School Teachers
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Piliouras, Panagiotis; Plakitsi, Katerina; Seroglou, Fanny; Papantoniou, Georgia – Research in Science Education, 2018
The nature of science (NOS) has become a central goal of science education in many countries. This study refers to a "developmental work research" program, in which four fifth-grade elementary in-service teachers participated. It aimed to improve their understandings of NOS and their abilities to teach it effectively to their students.…
Descriptors: Teaching Methods, Scientific Principles, Faculty Development, Grade 5
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Hunt, Jessica Heather; Tzur, Ron; Westenskow, Arla – Mathematical Thinking and Learning: An International Journal, 2016
The literature seems limited in what is known about conceptual processes that underlie evolution of students with learning disabilities (SLD) conceptions of fractions. This exploratory study examines how a foundational scheme of unit fractions (1/n) may evolve through the mathematical activity of two fifth grade girls. We analyze data segments…
Descriptors: Grade 5, Learning Disabilities, Mathematics, Mathematics Instruction