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Voskoglou, Michael Gr. – Education Sciences, 2013
Fuzzy logic, which is based on fuzzy sets theory introduced by Zadeh in 1965, provides a rich and meaningful addition to standard logic. The applications which may be generated from or adapted to fuzzy logic are wide-ranging and provide the opportunity for modeling under conditions which are imprecisely defined. In this article we develop a fuzzy…
Descriptors: Knowledge Level, Skill Analysis, Student Evaluation, Problem Solving
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Georgakis, Pauline – Mathematics Teaching in the Middle School, 1999
Describes students' enthusiasm for Tuesdays in an American community school in Greece when they get together in small groups to explore, conjecture, analyze, and solve mathematics problems. (ASK)
Descriptors: Elementary Education, Elementary School Mathematics, Foreign Countries, Group Activities