Turnitin
降AI改写
早检测系统
早降重系统
Turnitin-UK版
万方检测-期刊版
维普编辑部版
Grammarly检测
Paperpass检测
checkpass检测
PaperYY检测
[کتاب][B] Theory and practice of lesson study in mathematics around the world
R Huang, A Takahashi, JP da Ponte - 2019 - Springer
Lesson study, a powerful teacher professional development approach, originating in Asia,
has spread globally. Although the positive effects of lesson study on teacher learning and …
has spread globally. Although the positive effects of lesson study on teacher learning and …
A case of lesson study in South Africa
Abstract The Wits Maths Connect Secondary Project, a research-linked professional
development project, included Lesson Study with teachers in school clusters. When two …
development project, included Lesson Study with teachers in school clusters. When two …
Exploration of high school students' reasoning in solving trigonometric function problems
Abstract Reasoning has been extensively studied by many experts. However, Research on
student reasoning in trigonometric problem solving, particularly those related to logical …
student reasoning in trigonometric problem solving, particularly those related to logical …
A comparison between mathematicians' and students' use of examples for conjecturing and proving
Examples can play a productive role in the development of conjectures and proofs, but there
is more to learn about what makes example use productive. The example use of …
is more to learn about what makes example use productive. The example use of …
Mathematical proof: from mathematics to school mathematics
Proof plays a central role in develo**, establishing and communicating mathematical
knowledge. Nevertheless, it is not such a central element in school mathematics. This article …
knowledge. Nevertheless, it is not such a central element in school mathematics. This article …
Exploring secondary students' conceptualization of functions in three curriculum contexts
An important goal in school mathematics is for students to develop a comprehensive and
multi-faceted conceptualization of function. Yet studies have found that undergraduate …
multi-faceted conceptualization of function. Yet studies have found that undergraduate …
From examples to proof: Purposes, strategies, and affordances of example use
Examples can be a powerful tool for students to learn to prove, particularly if used
purposefully and strategically, but there is a pressing need to better understand the nature of …
purposefully and strategically, but there is a pressing need to better understand the nature of …
Counterexamples: challenges faced by elementary students when testing a conjecture about the relationship between perimeter and area
One pedagogical approach to challenge a persistent misconception is to get students to test
a conjecture whereby they are confronted with the misconception. A common misconception …
a conjecture whereby they are confronted with the misconception. A common misconception …
Relationships between proof and examples: Comments arising from the papers in this issue
J Mason - The Journal of Mathematical Behavior, 2019 - Elsevier
The papers in this issue provide an excellent example of how pertinent distinctions which
emerge from analysis of significant data sets can be communicated to colleagues and used …
emerge from analysis of significant data sets can be communicated to colleagues and used …
Secondary Teachers' Views about Proof and Judgements on Mathematical Arguments
Despite its recognition in the field of mathematics education and mathematics, students'
understanding about proof and performance on proof tasks have been far from promising …
understanding about proof and performance on proof tasks have been far from promising …