BADGE
发表于 2025-3-25 04:10:29
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Basilar-Artery
发表于 2025-3-25 07:43:09
Developing a Concept of Multiplication of Fractions: Building on Constructivist and Sociocultural Thpecific theories grounded in two major psychological theories contribute to the development of an empirically based approach to developing this concept. Specifically, the researchers used Learning Through Activity, grounded in constructivism, and aspects of the Elkonin-Davydov Curriculum, grounded in Russian activity theory (sociocultural theory).
Geyser
发表于 2025-3-25 15:30:28
Understanding Negative Numbersions and how children draw on these varied conceptions to solve addition and subtraction problems involving negative numbers. Children’s unconventional attempts at solving these problems reflect their efforts to make sense of negatives in light of their whole number understanding.
脱水
发表于 2025-3-25 19:19:30
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dagger
发表于 2025-3-25 22:02:23
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是限制
发表于 2025-3-26 01:21:37
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muscle-fibers
发表于 2025-3-26 06:21:13
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jettison
发表于 2025-3-26 09:58:58
Unternehmensübernahmen durch Frauening ., ., and ., in light of this conceptual framework. Our review highlights both strengths of these current curricula and ways they might be modified to more fully leverage relational learning mechanisms and increase student learning.
巡回
发表于 2025-3-26 16:27:04
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defibrillator
发表于 2025-3-26 20:52:16
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