High school physics, if taught properly, should be accessible to 50% of students rather than the currently estimated 20% of students. Suggests changes that need to be made in course format, including giving plenty of problem-solving help, improving high school texts to conform to principles of learning, and designing a course so that all can…

Sponsored by the National Science Foundation, the New Jersey Statewide Systemic Initiative for Achieving Excellence in Mathematics, Science, and Technology Education helped teachers learn to integrate the three subjects. (JOW)

Describes the implementation of a modular approach and some of the active learning strategies it employs, plans for evaluating the effectiveness of this approach, and plans for disseminating it broadly within the undergraduate chemistry community. (DDR)

Proposes a simple predictive model for multistep problems and compares the model's predictions with actual data. Examines mechanisms that may block the solution or lead to violation of the model. Contains 42 references. (DDR)

Reports the results of a study that compared two concept-mapping techniques, one high-directed, "fill-in-the-map" and one low-directed, "construct-a-map-from-scratch". Examines whether: (1) skeleton map scores were sensitive to the sample; (2) the two types of skeleton maps were equivalent; and (3) the two mapping techniques provided similar…

Summarizes 17 recent ERIC documents and journal articles discussing Piagetian perspectives on children's cognitive abilities and development. Includes sources on children's thought, learning, and problem-solving processes; physical and natural causality; correspondence and number conservation; circular reactions; the 5- to 7-year shift; science…

Introduces the Health Sciences and Technology Academy (HSTA) which was created by West Virginia University for secondary school students to address the shortage of minorities pursuing science careers. Aims to improve science and mathematics education and increase the college attendance rate among underrepresented students. Indicates the importance…

Investigates 55 6th grade students' conceptions of "invention and patent processes". Suggests that students have few or simplistic conceptions of invention and patent processes and prior exposure to invention instruction, or previous experiences with inventing did not appear to have an impact on students' conceptions of invention. (Contains 70…

Discusses current reforms and reform documents in science and mathematics education with regard to problem solving and inquiry. Considers assessment methods of inquiry to measure students' performance relative to current reforms. (Author/ASK)

Discusses the kinds of abilities and knowledge that are measured in investigative performance assessment tasks in science. Questions the emphasis placed on the assessment of problem-solving and higher-order skills and calls for a rationale for performance assessment in the dimension of "scientific argumentation." (SLD)

Describes a newly designed interdisciplinary course called 'Algebra for the Sciences'. Studies the effects of the course on students' critical thinking skills, problem-solving skills, and attitudes towards mathematics. Concludes that students had larger gains in critical thinking skills and significantly more positive attitudes towards mathematics…

Procedural understanding should be taught to students for an understanding of the 'nature of science'. Considers some of the concepts of evidence that are particularly important to biology, and discusses how and why these ideas could be taught. (Contains 21 references.) (Author/YDS)

Investigates methods for classifying problem solving strategies of high school students who studied infectious and non-infectious diseases by using a software system that can generate a picture of students' strategies in solving problems. (Contains 24 references.) (Author/YDS)

Science fairs offer students the opportunity to develop skills in inquiry, writing research proposals, working with peers, verifying results, and sharing experimental findings. However, the science fair itself does not necessarily translate into a student's attainment of such skills. Project quality and a student's successful achievement of good…

Peer-Led Team Learning (PLTL) is a method of student assisted learning in which a successful undergraduate student guides a team of 6-8 students engaged in solving problems developed by the course instructor. The peer leaders serve as role models for their students who want to become peer leaders and the leaders also recruit other students to…