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Gero, Aharon; Shekh-Abed, Aziz; Hazzan, Orit – European Journal of Engineering Education, 2021
Systems thinking and abstract thinking are important skills for engineers in general and hardware and software engineers in particular. Systems thinking emphasises the interdependence of system components and their synergy. Abstract thinking permits one to focus on the significant details of the current perspective, while temporarily neglecting…
Descriptors: Systems Approach, Thinking Skills, Abstract Reasoning, High School Students
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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