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María Armario; José María Oliva; Natalia Jiménez-Tenorio – International Journal of Science Education, 2025
The progress achieved in the models used by future Spanish primary school teachers on the phenomenon of tides is analysed after implementing a modelling-based didactic sequence. It was implemented throughout ten sessions in two classes (N = 88). An open-ended questionnaire was used as a data collecting instrument. Based on prior studies and the…
Descriptors: Preservice Teachers, Elementary School Teachers, Foreign Countries, Scientific Concepts
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Shelton, Ryann N.; Kerschen, Keith; Wilkerson, Trena L. – School Science and Mathematics, 2021
Because of their brief nature, vignettes are a strategic way to highlight or explore complex instructional practices. Using a qualitative approach, we examined how the use of vignettes in a Vignette Activity Sequence contributed to secondary mathematics preservice teachers' understanding of the Mathematical Practices and the Mathematics Teaching…
Descriptors: Vignettes, Sequential Learning, Secondary School Mathematics, Methods Courses
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Melike Yigit Koyunkaya; Burcak Boz-Yaman – International Electronic Journal of Mathematics Education, 2023
This study aims to examine the changes in students' mental constructions of function transformation based on the designed activities, classroom discussions, exercises (ACE) teaching cycle in the light of the action, process, object, schema (APOS) theoretical framework. The study was conducted by seven volunteer students who were enrolled in…
Descriptors: Foreign Countries, Mathematics Education, Mathematical Concepts, Learning Processes