Presents a three-phase process that connects writing and cooperative problem solving to each other and to mathematical skills and concepts. The three phases are: (1) writing to communicate mathematics; (2) cooperative learning; and (3) problem solving. Provides examples illustrating each phase. (MDH)

Discussion of differences between problem-solving techniques of novices and experts suggests that both the experts' mental model and common novice problems can be derived from analyses of several expert and novice protocols. Three instructional strategies based on these differences are discussed, including the use of a computer simulation to solve…

Describes the importance of estimation in science for planning projects, conducting experiments, and developing theories. Defines order of magnitude. Provides explicit mathematical equations and calculations to estimate answers for seven provocative physics problems. Includes nine additional open-ended problems with hints and solutions. (PR)

Describes research concerning achievement differences between sixth grade boys and girls in individualistic and cooperative-learning situations. Reports that cooperative learning produced greater retention and higher level learning. Found no differences in achievement, verbal participation, perceived leadership, and status between the sexes at the…

Presents two geography problem-solving scenarios for use with elementary and middle school children or preservice teachers in social studies methods courses. Provides problems about the magnetic poles and the presence of ice in desert conditions. Calls upon teachers to encourage students to use their thinking skills to solve the problems. (SG)

This overview of several programs, techniques, and approaches related to improving schools and student learning includes brief outlines of restructuring, effective schools, cooperative learning, whole language, technology, multiple intelligences, the Coalition of Essential Schools, the Accelerated Schools Project, the School Development Program,…

Describes the three components of an enrichment program developed in Port Angeles, Washington, to improve mathematics and science instruction: (1) classroom instructional units conducted by a certified teacher, (2) teacher inservice sessions to develop teacher skills, and (3) Family Learning Nights to encourage parental involvement. Enrichment…

Evaluation of a schoolwide enrichment and resource room enrichment program on problem solving/problem finding for gifted children in grades 3-5 found that the gifted students involved made significantly greater gains than did average ability students receiving the special treatment and significantly greater gains than did gifted students receiving…

Responds individually to Shoenfeld's objections that Ohlsson, Ernst, and Rees' model is unclear; that the hypotheses about learning are unjustified; that the models have not been tested against extant data; and that it is unclear whom the model models. (MDH)

Reports on a study of the effects of computer-simulated experiments (CSE), problem solving, and conventional approaches on high school students' chemistry achievement, science process skills, and attitudes toward chemistry. Testing indicated CSE and problem solving produced greater achievement in chemistry and science process skills. CSE produced…

Nine articles discuss research on cooperative learning with computers and how student interactions at the computer facilitate learning. Current research on cooperative learning methods and computer-assisted learning; and microcomputer-based group problem solving, social-cognitive behaviors, higher order thinking, interdependence, autonomy,…

To teach critical thinking, teachers should (1) define critical thinking liberally enough to encompass affective responses, creativity, and flexibility; (2) respect their students; (3) discuss values and accept shifting values; (4) be receptive to change; and (5) be able to explain the epistemology of a subject. (GFW)

Achievers and underachievers were tested on multiple measures of ability, attributions, self-esteem, reading awareness, and reading performance. Achievers differed from underachievers in beliefs about utility of effort, self-esteem, enhanced reading awareness, and strategic performance. Achievers, but not underachievers, associated their skills…

Investigates the difficulties that college students (n=83) have in reading and comprehending physics texts. Students were taught the skill of formulating clear questions on textual material. The strategy stimulated students' awareness of the difficulties in reading comprehension and could be used by students as a self-monitoring technique to…

Presents seven scenes showing everyday classroom situations that give students the options of applying their own problem-solving strategies to solve everyday problems of life and enable them to experience mathematical power coming from self-initiated insights into mathematical concepts. (MDH)