Describes a unit of laboratory work which was unusual in that the teacher's purpose was to develop students' understanding of the way scientific facts are established with little expectation that they would understand the science content involved in the experiments. The unit was very successful from both a cognitive and affective perspective.…

Describes Career Decision-Making Course, designed to help high school students develop decisional attitudes and competencies that increase readiness to deal with career choice tasks and facilitate behavioral responses that meet these tasks. Reports results from field test of course in which, compared to controls, tenth grade students who…

A study of 270 sophomores taught in either a block scheduling or traditional scheduling format showed significant results for English and biology. Block schedules significantly predicted pretest to posttest differences in Educational Testing Service subject scores over and above those of students following traditional schedules. (Contains 16…

Describes an experimental course in optics for 10th grade high school students. The course incorporates those historical ideas, views, and conceptions that constituted the early understanding of light and vision. Presents a part of the course which assesses its impact on students' views about science and some related technological and cultural…

As part of the baseline studies necessary for a new strategic plan for the Saginaw (Michigan) public schools, the relationship of grade point averages (GPAs), student absence, and Michigan Educational Assessment Program (MEAP) results were studied relative to the amount of shared variation common to each. All possible correlations were studied at…