Presents an integrated math/science activity that shows students the differences among the three types of volcanoes using observation, classification, graphing, sorting, problem solving, measurement, averages, pattern relationships, calculators, computers, and research skills. Includes reproducible student worksheet. Lists 13 teacher resources.…

Describes a study designed to determine whether teachers' unconscious classroom behaviors and teaching strategies showed gender or racial bias. Included in the article are strategies for change. (ZWH)

Two studies with students in grades 7 to 10, explored whether adolescents can and will construct abstract visualizations to structure complex information. Experiment 1 showed students can construct novel information with visualizations. Experiment 2 showed that students will analogically transfer specific visualizations and will transfer the…

FAST I (Foundational Approach to Science Teaching I) is an inquiry and inductive-reasoning approach to learning physical science, ecology, and relational study. The program was successfully adapted for middle school students with mild disabilities. Teacher preparation, classroom groupings, behavior management procedures, evaluation, and…

Research on the study behavior of first-year engineering students compared secondary school science study with that for a core undergraduate engineering course. Results indicated that some traditional students begin study as much at risk academically as nontraditional counterparts; workloads force students to adopt strategic approaches to study;…

Discusses one approach to addressing lack of exposure to science for African American students, the Saturday Academy of Clark Atlanta University. Areas of interest are laboratory activities, hands-on science, and social engagement. Presents a review of related literature and a study of the program. Contains 16 references. (LZ)

Describes six alternative assessment models presented in the Illinois Science Teachers Association's alternative assessment handbook designed primarily for teacher inservice sessions. Discusses teacher preparation for use of alternative assessment. (LZ)

Reports some of the results of an endeavor by the National Science Teachers Association (NSTA) to evaluate the science teacher preparation programs of institutions seeking accreditation with the National Council for the Accreditation of Teacher Education (NCATE) since 1988. Discusses the potential for the future of NSTA participation in NCATE. (LZ)

Explores the usefulness of the Conceptual Change Model for examining the relationship between the pedagogical experiences provided in a science methods class and preservice elementary teachers' changing concepts about teaching and learning science. A case study format is used to report and discuss findings. (LZ)

Presents a lesson using chocolate chip cookies to involve children in scientific investigation and mathematical reasoning. (Author/MKR)

Reports a survey of students' satisfaction in a cooperative learning college-level introductory biology course offered, with changes, over 3 years. The survey found that cognitive diversity increases group conflict and concluded that there can be no "perfect course" due to the diversity of cognitive styles found in any class. Using a…

A study investigated the predictive relationship between initial student attitudes, college admissions test scores, years of high school mathematics taken, and subsequent achievement in introductory college chemistry. Subjects were 179 college freshmen. Results indicated noncognitive variables such as initial attitudes were significant predictors…

Gives lesson plans for activities integrating mathematics and science in which students collect data on the nutritional makeup of a number of snack foods and relate this information to the recommendations of the food guide pyramid. (MKR)

Describes acid-base titration experiments using the computer. (MKR)

Evaluates a pair of workshops conducted by the Physics Courseware Evaluation Project. Presents data collected on computer tool needs of the teachers, microcomputer-based laboratory probes usage, spreadsheet usage, software usage, effectiveness of technology in the classroom, and teacher involvement with computers. Reports that high school teachers…