منابع مشابه
Analogy Use in Eighth-Grade Mathematics Classrooms
Analogical reasoning has long been believed to play a central role in mathematics learning and problem solving (see Genter, Holyoak, & Kokinov, 2001); however, little is known about how analogy is used in everyday instructional contexts. This article examines analogies produced in naturally occurring U.S. mathematics lessons to explore patterns between analogy generation and instructional conte...
متن کاملCongruence among the Intended, Implemented and Attained “Thinking and Life Style” Curricula in the Eighth Grade
Congruence among the Intended, Implemented and Attained “Thinking and Life Style” Curricula in the Eighth Grade M. A. Jamalifar Sh. Hashemi Moghadam, Ph.D. Z. Abedi Karajiban, Ph.D. A.R. Faghihi, Ph.D. The present study was carried out to examine the congruence among the intended, implemented and attained “thinking and life style” curricula in th...
متن کاملDevelopment of Mathematical Norms in an Eighth-grade Japanese Classroom
Mathematical norms are important cultural knowledge of mathematical activities. This paper reports an analysis of mathematical norms in ten consecutive lessons taught by an eighth-grade Japanese teacher. The lessons were located in the unit of simultaneous linear equations. The videotapes of the lessons, their transcripts, and the interview data were analyzed qualitatively. Several major mathem...
متن کاملCharacteristics of divergent mathematical thinking in eighth grade students
This research examined the characteristics of eighth grade students who exhibited divergent mathematical thinking during problem solving. Divergent mathematical thinking is defined as creative, efficient, and accurate engagement in the cognitive processes of reasoning, problem-solving, communicating, representing, and proof. Using modified talk-aloud protocols, real-time naturalistic analysis o...
متن کاملGrade Span and Eighth-Grade Academic Achievement: Evidence From a Predominantly Rural State
Although the twentieth century has witnessed two major waves ofgrade reorganization in American public. schools, little empirical evidence exists pertaining to the effects of grade span the range of grades making up schools on academic achievement. In the present study, a series of production functions was employed to examine the influence ofgrade span, and several control variables, on eighth-...
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ژورنال
عنوان ژورنال: Francis W. Parker School Yearbook
سال: 1918
ISSN: 2161-248X
DOI: 10.1086/franwparschyb.5.41102689