Four-year curriculum-development project involving computing teachers from Scottish schools focused on methods of teaching and assessing computer-program skills at the secondary 3/4 level (14- to 16-year-olds) and the professional development of participants. Findings show that curriculum development can enhance teachers' professional development,…

Deficiencies in mathematics achievement in the United States have spurred calls for reform in K-12 curricula and pedagogy. Based on contemporary learning theories, numerous curriculum programs have been developed that emphasize problem solving, critical thinking, mathematical connections, and mathematical communication. These innovations require…