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Peer reviewedCobb, Paul; And Others – Journal for Research in Mathematics Education, 1991
Described is a study of second grade classes that participated in a year-long project in which instruction was generally compatible with a socioconstructivist theory of knowledge and recent recommendations of the National Council of Teachers of Mathematics. Methods, results, and implications for mathematics instruction are discussed. (CW)
Descriptors: Arithmetic, Elementary School Mathematics, Grade 2, Learning Theories
Download full textNational Aeronautics and Space Administration, Washington, DC. – 2001
The NASA "Why?" Files is a free annual instructional distance learning program that integrates science, mathematics, and technology. The program targets 3rd through 5th grade students and uses a problem-based teaching approach. This lesson guide includes four segments, each with objectives, vocabulary, video component resources, career ideas, and…
Descriptors: Astronomy, Distance Education, Earth Science, Educational Technology
