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Ragonis, Noa; Hazzan, Orit – Mentoring & Tutoring: Partnership in Learning, 2009
This article presents a tutor-centered tutoring model that aims to develop and establish the pedagogical-disciplinary knowledge and skills of prospective teachers. The tutoring model and the research that accompanied its implementation are presented. The tutor-tutee pairs worked for two five-session cycles for two semesters, enabling prospective…
Descriptors: Tutors, Tutoring, Models, Preservice Teachers
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Armoni, Michal; Gal-Ezer, Judith; Hazzan, Orit – Computer Science Education, 2006
This paper discusses the role of reduction in computer science and describes a study on undergraduate students' perception of the concept of reduction. Specifically, based on an analysis of students answers to questions addressing different computer science topics, we present several findings regarding the ways in which undergraduate students…
Descriptors: Computer Science Education, Undergraduate Students, Student Attitudes, Computer Science
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Ragonis, Noa; Hazzan, Orit – Journal of Computers in Mathematics and Science Teaching, 2009
This paper offers a tutoring model its objective is to develop and establish the pedagogical-disciplinary knowledge of prospective computer science teachers with respect to guiding learners in problem-solving processes. The paper presents the tutoring model and the research that accompanied its implementation. The research findings indicate that…
Descriptors: Problem Solving, Tutoring, Models, Pedagogical Content Knowledge
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Hazzan, Orit; Hadar, Irit – Journal of Computers in Mathematics and Science Teaching, 2005
This article presents research on students' understanding of basic concepts in Graph Theory. Students' understanding is analyzed through the lens of the theoretical framework of reducing abstraction (Hazzan, 1999). As it turns out, in spite of the relative simplicity of the concepts that are introduced in the introductory part of a traditional…
Descriptors: Science Curriculum, Computer Science Education, Abstract Reasoning, Foreign Countries