Alphabet Soup Science Curriculum Projects
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In the midst of the Cold War, the U.S. federal government expressed concern about the apparent Soviet superiority in science and technology following the successful satellite launch of Sputnik in October 1957.
[1] Ted Bredderman,et al. Effects of Activity-based Elementary Science on Student Outcomes: A Quantitative Synthesis , 1983 .
[2] William C. Kyle,et al. The effects of new science curricula on student performance , 1983 .
[3] George E. DeBoer,et al. A history of ideas in science education : implications for practice , 1992 .