interference
发表于 2025-3-23 12:52:35
Book 2002cal framework of the researcher, varying from constructivism, to activity theory, cognitive-psychology and instructional-design theory. This book will appeal to a wide audience, varying from researchers, instructional designers, educators, and graduate students.
oxidize
发表于 2025-3-23 15:22:42
Preamble: From Models to Modeling theory’, which has emerged within the context of information-processing theory, and Gal’perin’s theory of the stepwise formation of mental actions. Next follows a sketch of the constructivist critique. This is followed by a discussion of the role of (cultural) tools from a socio-cultural perspectiv
转折点
发表于 2025-3-23 20:15:51
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减至最低
发表于 2025-3-23 23:48:53
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biosphere
发表于 2025-3-24 05:54:59
Introduction to Section II especially the latter heuristic that is relevant for this book, since the emergent-models heuristic aims at the design of instructional activities that support the evolution of ways of symbolizing as part of a process of fostering the development of mathematical meaning.
不利
发表于 2025-3-24 07:37:26
Emergent Models as an Instructional Design Heuristicow that the transition from model-of to model-for involves the constitution of a new mathematical reality that can be denoted ‘formal’ in relation to the original starting points of the students. Furthermore, attention is given to the dynamical character of the emergent model; there is not one model
microscopic
发表于 2025-3-24 12:12:52
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sphincter
发表于 2025-3-24 16:49:36
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Custodian
发表于 2025-3-24 21:37:57
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一条卷发
发表于 2025-3-25 01:22:10
Symbolizing, Modeling and Tool Use in Mathematics Education