Reports the design of the "Mechanics Baseline Test," an instrument to assess students' understandings about concepts in mechanics. Discusses how comparisons of test results with extensive baseline data can be used to evaluate instruction at all levels. Includes a copy of the instrument. (MDH)

The impact of cultural background on science learning is explored in this compilation of papers and reports from an inter-American Seminar on science education. For the purposes of enriching science program planning, teacher education, research, and practice in the schools, varying ideas are offered on the effects of cultural background on science…