Blood-Vessels
发表于 2025-3-27 00:00:15
Pocket Calculator as an Experimental ,: Emblematic Tasks and Activitiesprimary and secondary school. The tasks or activities have been experimented with students and pre-service teachers. The intent is to show how a set of calculator-based tasks can be organized in a way that they promote the development of theoretical aspects. The results show that a high variety of n
Stable-Angina
发表于 2025-3-27 03:05:48
The Street Lamp Problem: Technologies and Meaningful Situations in Classts to face a meaningful situation to be explored, and forces them to make conjectures, to discuss and to formulate an argument. The activity starts with the manipulation of materials (paper and pencil, pictures and flashlights) and continues with the transposition of this exploration through technol
flimsy
发表于 2025-3-27 09:02:02
A Framework for Failed Proving Processes in a Dynamic Geometry Environmentstudents’ cognitive processes while solving an open geometry problem. The study was conducted in a grade-10 math class in a Lebanese school. Data were collected through whole-class observation with analysis of paper-based data and closer observation of 12 pairs of students. The analysis focused on t
感染
发表于 2025-3-27 11:50:47
Disclosing the “Ræmotionality” of a Mathematics Teacher Using Technology in Her Classroom Activity first approach for developing a new aspect of my PhD thesis where, in general, I tried to bring together cognitive and affective dimensions in the classroom behaviour of mathematics teachers, often considered separately. In particular, in this paper, I will focus on the practice of a teacher who ro
organic-matrix
发表于 2025-3-27 16:54:15
Integrating Arithmetic and Algebra in a Collaborative Learning and Computational Environment Using Anatural way of learning, this paper discusses the development of a cognitive control structure in pupils when they are faced with a mathematical task. Researchers sought to develop, in novice pupils in both Quebec (12–13 years old) and Mexico (14–15 years old), an arithmetic-algebraic thinking struc
臆断
发表于 2025-3-27 17:48:00
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GLUE
发表于 2025-3-28 00:26:06
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拉开这车床
发表于 2025-3-28 05:22:24
e-Mathematics Engineering for Effective Learningng experiences and environments. In this respect, the chapter addresses mathematics education in e-learning settings according to a tetrahedron model, as extension of the classical didactical triangle, to which adds a fourth vertex: the ‘author’ (A). The introduction of the vertex Author is due to o
悦耳
发表于 2025-3-28 09:33:19
1869-4918new ways of teaching. The last section is on the training of teachers in the digital era. The editors of this volume have selected papers from the proceedings of the 65th, 66th and 67th CIEAEM conference, and 978-3-319-84634-7978-3-319-51380-5Series ISSN 1869-4918 Series E-ISSN 1869-4926
洞穴
发表于 2025-3-28 13:30:12
Nielce Meneguelo Lobo da Costa,Maria Celia Pimentel de Carvalho,Tânia Maria Mendonça Campos