Cites changes to occur on the Medical College Admissions Test to include: a reduction from six to four sections, biology and physics content-specific sections to absorb chemistry, elimination of multiple-choice questions to a problem-solving format, and the inclusion of graded essay questions. (RT)

Presented are problem-solving experiences with area, volume, and algebraic expresssions resulting from data collection. Three worksheets are included for students in grades 7-12. (MNS)

Uses a discrepant event to teach students about volume and area. Outlines directions for class demonstration, needed materials, questions, a story problem, and related activities to perform this assignment. (Author/RT)

Discusses a unit on nuclear technology which is taught in a physics class. Explains the unit design, implementation process, demonstrations used, and topics of discussion that include light and optics, naturally and artificially produced sources of radioactivity, nuclear equations, isotopes and half-lives, and power-generating nuclear reactors.…

Presents a selection of solutions of the "Three Hungry Men" problem from grade three to college students with three different strategies used: backward, forward, and forward/backward strategies. Provides error patterns in each strategy. Discusses some implications for teaching of problem solving. (YP)

Examines the issues surrounding the implementation of thinking skills programs in public school curricula. Seeks to classify thinking skills, to provide options for selection of an instructional framework, and to suggest guidelines for teacher training in thinking skills curricula. (SR)

Discusses self-regulation, learning to learn, and adaptive problem solving, and describes study of third, fifth, and eighth graders. The study investigated whether providing a model of self-regulating skills via teaching a computer to solve problems would increase the number tasks completed, and decrease the error and trial rate. (11 references)…

Research of expert-novice differences is reviewed seeking to show experts possess a large body of domain specific knowledge. It was postulated that experts possess schemas enabling them to classify problems, call up the appropriate automated rules, then apply these to obtain the solution. (DC)

Examined are boys' and girls' achievement from a developmental perspective over the three years of science curricula. Results show the overachievement of girls relative to boys in both chemistry and physics in grades 10 through 12. Discusses implications of the results. (YP)

Reflects on the implementation of Paulo Freire's problem-posing method in an East Los Angeles College (California) course on the media portrayal of Chicanos. Examines Freire's pedagogy and its application in the classroom, and critiques the process. Describes recent work applying the Freirean methodology in college classrooms. (Author/LS)

Presents suggestions for ways elementary school teachers can use Dr. Seuss's "The Butter Battle Book" in class to confront issues of conflict and peace. (BB)

Examines the problem definition behavior of 48 White families (two natural parents and adolescent child) discussing simulated problematic situations. Analyzes the effects of family background, interpersonal relations, and discussion process variables. Interprets the importance of interpersonal ties in terms of family interaction issues. Contains…

Learning-disabled ninth-graders (n=58) completed a modified Piagetian isolation-of-variables task, and were compared to normally achieving ninth-graders and fourth-graders. Through cluster analysis, four different patterns of task approach were identified, representing normal performance, general conceptual disorder, specific developmental delay,…

Outlines two reasons that issue-centered discourse will be legitimized in the schools. Contends that the impact of societal problems will force schools to deal with social issues, and that the recognition of the hidden curriculum's influence will impel schools to capitalize on the learning taking place within their walls. (SLM)

Discusses the implementation of interactive educational software that was designed to enhance critical thinking, scientific reasoning, and problem solving in a university psychology course. Piagetian and computer learning perspectives are explained; the courseware package, PsychWare, is described; and the use of heuristics and algorithms in…