watertight,
发表于 2025-3-23 11:28:48
Daniel Chazanmiting the system‘s expressive power; and by restricting our attention to systems of Acyclic Horn Defaults. These acyclic theories can encode inheritance hierarchies of the form examined by Touretzky, but are strictly more general..This analysis suggests several directions for future research: findi
indubitable
发表于 2025-3-23 16:53:07
c (a refinement of Moore‘s autoepistemic logic), in which revision of both the speaker‘s and hearer‘s attitudes can be adequately described. As a collateral benefit, efficient automatic reasoning methods for the formalism exist. The theory has been implemented and is now being employed by an utteran
武器
发表于 2025-3-23 21:52:50
,Representations of Practice in Teacher Education and Research—Spotlights on Different Approaches,rofessional development, and when investigating aspects of teacher expertise. This volume amalgamates contributions by the members of the discussion group on representations of practice, which took place during ICME 13. The discussion group sought to collect experiences with different forms of repre
llibretto
发表于 2025-3-24 00:34:37
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Vasoconstrictor
发表于 2025-3-24 05:59:33
,A Situated Approach to Assess Teachers’ Professional Competencies Using Classroom Videos,r to analyze how videos can help to investigate aspects of teachers’ expertise, the data from 131 primary mathematics teachers who participated in the TEDS-Follow-Up study were evaluated. The teachers answered questions referring to scripted video-clips describing classroom situations. The questions
Inculcate
发表于 2025-3-24 08:39:40
Representations of Practice in a Video-Based In-Service Teacher Professional Development Project anr, video offers a variety of possibilities of representing classrooms and the framing of classroom videos in contexts of both professional development and its evaluation plays a decisive role. To find out more about the role of video representations of practice, there is a need to analyze learning o
真实的人
发表于 2025-3-24 11:33:25
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不可思议
发表于 2025-3-24 15:45:21
Simulations as a Tool for Practicing Questioning,actions. We share data from a research project in which we implemented multiple iterations of a set of simulated teaching experiences in an elementary mathematics methods course. In each experience, preservice teachers contrasted the consequences of different pedagogical choices in response to a par
RAFF
发表于 2025-3-24 19:26:54
Competence Assessment with Representations of Practice in Text, Comic and Video Format,resentation formats in the design of test instruments has been investigated only scarcely so far. Consequently, the study presented in this chapter addresses the question whether N = 162 pre-service teachers’ analyzing of six classroom situations is related to the format those situations are represe
擦试不掉
发表于 2025-3-25 01:21:40
Examining the Mathematical Knowledge for Teaching of Proving in Scenarios Written by Pre-service Tenteractions, produced by pre-service teachers (PSTs) of mathematics. A group of 27 elementary and middle school PSTs completed an online interactive module, intended to trigger reflection on, and crystallization of their knowledge of the roles of examples in proving. To ground these processes in the