O
Orit Zaslavsky
Researcher at New York University
Publications - 88
Citations - 3263
Orit Zaslavsky is an academic researcher from New York University. The author has contributed to research in topics: Professional development & Connected Mathematics. The author has an hindex of 26, co-authored 88 publications receiving 3030 citations. Previous affiliations of Orit Zaslavsky include Technion – Israel Institute of Technology.
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Journal ArticleDOI
Functions, Graphs, and Graphing: Tasks, Learning, and Teaching
TL;DR: This review of the introductory instructional substance of functions and graphs analyzes research on the interpretation and construction tasks associated with functions and some of their representations: algebraic, tabular, and graphical.
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Professional Development of Mathematics Teacher Educators: Growth Through Practice
Orit Zaslavsky,Roza Leikin +1 more
TL;DR: In this paper, the authors present a study conducted within the framework of an in-service professional development program for junior and senior high school mathematics teachers, focusing on the analysis of processes, as members of a community of practice, which contributed to their growth as teacher educators.
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Seizing the Opportunity to Create Uncertainty in Learning Mathematics
TL;DR: In this paper, a reflective account of the design and implementation of mathematical tasks that evoke uncertainty for the learner is presented, pointing to the dynamic nature of task design, and the added value stimulated by the uncertainty component entailed in the task in terms of mathematical and pedagogical musing.
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Students' Conceptions of a Mathematical Definition.
Orit Zaslavsky,Karni Shir +1 more
TL;DR: In this paper, a 12th-grade student's conceptions of a mathematical definition were revealed through individual and group activities in which they were asked to consider a number of possible definitions of four mathematical concepts: two geometric and two analytic.
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Characteristics of teachers’ choice of examples in and for the mathematics classroom
Iris Zodik,Orit Zaslavsky +1 more
TL;DR: In this paper, the main goal of the study reported in this paper is to characterize teachers' choice of examples in and for the mathematics classroom, based on 54 lesson observations of five different teachers.