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Abstract There is a growing body of research on teachers' pedagogical content knowledge (PCK), yet most of it has focused on subject-matter-bounded (specific) PCK and involves teachers in the general… (More)
The behavior of peers toward a child may have a powerful influence on that child's self-concept and academic achievement. For this reason, educators are particularly concerned with the social… (More)
"Climbing Walls" is the complete guide for instructors, administrators, and anyone responsible for supervising an indoor climbing wall in their recreation center, school or university, camp, or… (More)
Abstract A model leadership program aims to help youths make a successful transition to adulthood.
Orthopedic surgeons are learning the compelling fact that three dimensional data measurement systems provide accuracy and precision not available with older conventional methods . I have been a… (More)