This study uses a new-to-educational-research methodology, based on the legal process, to build a case that U.S. students have been largely ignored in discussion and planning for their own, presumed futures. A variety of evidence, from two large and distinct data bases, is drawn together to show: (1) students perceive their classrooms in ways…

Much research has focused on student views about physics concepts, with an emphasis on the identification of alternative conceptions, and how curricula and professional development may ameliorate the situation. However, there has been little work on determining the extent of, and in separating, the student and teacher/classroom level variables…

This study investigated the national impact of the Collaboratives for Excellence in Teacher Preparation program (CETP). Impact of the program was examined in two different settings: institutions of higher education, and K-12 science and mathematics classrooms. The focus of this study was to determine the impact of the CETP program on the…

The "No Child Left Behind" (NCLB) Act has made schools accountable for assuring adequate yearly progress of students. Therefore, it has become critical to identify school-level variables that can be controlled to affect student achievement, especially given that, thus far, most school reform efforts have failed to significantly affect student…

Compares the costs of four assessment formats: (1) multiple choice; (2) open ended; (3) laboratory station; and (4) full investigation. Tracks the amount of time spent preparing the devices, developing scoring consistency for the devices, and scoring the devices as they were developed. Compares times as if 1,000 students completed each assessment.…

Argues that science educators often face the problem of abnormal distributions when conducting large-scale assessments or evaluating national curriculum projects that require complex sampling plans. Examines the precision of science test scores. (DDR)

Examines the perception of the learning environment among different subgroups of students within science classes. Identifies variables that can promote effective science-learning environments for all students. Compares the perceptions of male and female students and of black and white students in the same class. Contains 41 references. (DDR)

Administration of a modified Learning Environment Inventory (LEI) to 27 high school classes (science and nonscience) on three separate occasions indicated that student perception of classroom environment as measured by the LEI is consistent over time. (MLH)

Students from 84 biology, 113 chemistry, and 41 physics classes drawn from midwestern states completed the Learning Environment Inventory and the Science Attitude Inventory. One out of ten LEI scales predicted attitude scores of biology and chemistry students, and none was found for physics students. (MLH)

Students perception of the social learning environment in secondary school science courses were examined. The different environments that were perceived within the individual science courses and results, examined in light of student interest in science, are discussed. (BT)

In a sample of secondary science teachers and students, a significant relationship was found between nine teacher variables (subject matter knowledge, attitudes, and other descriptive characteristics) and three measures of student achievement and attitude. (MLH)

This study compared the classroom environments as perceived by fourth-grade, seventh-grade and high school boys and girls in classes taught by males and females to determine if any perceptual differences existed. The analyses showed no differences for fourth-grade students, one for seventh-grade students, and three for high school students.…

Reports on the evaluation of two programs which followed the master teacher training model espoused by the National Science Foundation, but used different types of master teachers and activities. Different results were produced from the two evaluation methods; using both methods provided a clearer view of the strengths and weaknesses of the…

Examines effects of NSF institute participation by secondary teachers. Tests alternative hypotheses that (1) an increase in student achievement associated with teacher inservice work may be accompanied by more positive attitudes towards science; or (2) that teachers may increase their students' achievement at the expense of less positive science…

Presents study findings which explored the effect of teacher reasoning level and teaching style preference on improvement in student-reasoning ability. Reports that students of concrete operational teachers and of inquiry teachers showed greater gains in reasoning ability than students of formal operational teachers and of expository teachers. (ML)