This paper on the curiculum development process describes how primary sources may be used to teach history. Three frameworks related to historical understanding are presented: (1) the thinking skills/information processing framework; (2) the cognitive structure framework; and (3) the response theory framework. A curriculum development model is…

Secondary school geometry students have been found to have misconceptions concerning parallel lines. Correctional teaching programs did not seem effective in changing these misconceptions. This research describes an attempt to use teaching strategies which take into account current learning theory and which encourages students to be actively…

A quasi-experimental study explored the effect of functional flow diagrams on technical system understanding. An individualized field training package which contained schematic diagrams that illustrated an aircraft's electrical system was complimented with functional flow diagrams. In a 4-week treatment, a control group of 10 students enrolled in…

Instructional implications of cognitive development theory are discussed, and it is proposed that the current theoretical framework offers a view of development that, applied in instructional contexts, leads to a reconceptualization of the traditional notion of developmental curricula. Piaget's theory offered a framework for how children should be…

This study investigated barriers to calculator use in elementary school classrooms. Teachers (n=348) and principals (n=30) in western New York State were surveyed in 1988 about their feelings and beliefs about calculator use. Analysis of the responses found that teachers and principals believed that calculators should be used in elementary…