冒烟
发表于 2025-3-26 22:14:29
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梯田
发表于 2025-3-27 01:09:55
Students’ Criteria for Representational Adequacyarly in the context of design. Data from our study support all these hypotheses, with qualifications. Most unequivocally, students seem to have a strong, uninstructed, yet scientifically cogent competence to judge the quality of representations.
SPER
发表于 2025-3-27 06:29:40
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Allowance
发表于 2025-3-27 10:48:37
Preamble: From Models to Modelingling in the mathematics education community. This history describes a shift from the use of symbols and models as embodiments of mathematical concepts and objects in instructional practice, design and theory, to explorations in semiotics as a central field of interest. Underlying this shift is a shi
arbovirus
发表于 2025-3-27 15:56:31
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finale
发表于 2025-3-27 19:04:52
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Assemble
发表于 2025-3-27 22:13:19
Symbolizing Space into Being-scale space—their school’s playground. With the assistance of their teacher, the children (8 and 9 years of age) progressively ‘mathematized’ this familiar space. They initially produced drawings featuring playground equipment, but ultimately generated re-descriptions of the playground as sets of l
Agnosia
发表于 2025-3-28 02:14:33
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IRS
发表于 2025-3-28 09:56:46
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急急忙忙
发表于 2025-3-28 13:26:19
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