How calculators can enhance problem-solving abilities is discussed. Examples of calculator table-building activities that span the gap from arithmetic to algebra in middle schools are given. Percent, area and perimeter, and exponents are the focus. (MNS)

Explains the difference between everyday thinking and academic thinking. Maintains that children who experience academic learning problems may rely too much on everyday thinking skills. Relates examples of this problem in reading, mathematics, and science. (JDH)

Geometric activities for junior high school students at the first levels of the van Hiele model of geometric learning (recognition, analysis, and ordering) are discussed. Illustrative problems are included.

Today's educational software has transcended original drill and practice functions to provide enjoyable learning experiences through simulation, tutorial, and special education programs that develop reasoning and problem-solving skills. Teacher and administrator effectiveness can be enhanced by lesson design, scheduling, attendance, grade…

Using data from several western nations, this article maintains that policy analysis has over-emphasized policy substance and neglected the influence of the political process. Focuses specifically on how political and institutional constraints influence policymaking in the Federal Republic of Germany. (JDH)

Using Latin American examples, this article examines the influence of four types of constraints (technological, cultural, clientelistic, and political) on bureaucratic-authoritarian, liberal-democratic and neo-patrimonialist regimes. Maintains that policy will be more effective if aided by an understanding of these constraints. (JDH)

A study of 12- to 14-year-olds was conducted to investigate which components of spatial ability may be dependent on general cognitive functioning level and to compare possible differences in carrying out certain spatial operations in children of equal intelligence, but who are not specifically gifted for mathematics or visual arts. (MBR)

To be successful, the law-related curriculum must help students develop decision making skills, develop empathy, and make ethical judgments. Teaching strategies that can be used in kindergarten and the elementary grades are suggested. (RM)

The importance of rural areas in Finland is discussed. Padasjoki is used as an example of the problems of a small rural town and the solutions: creation of jobs and changes in land and housing policies. The Padasjoki model in theory and practice is examined. (CT)

This simulation can be used to help secondary students examine the national and global energy issue. Students role-play various groups, including the Departments of Energy and Transportation, the U.S. Automobile Manufacturer's Association, oil lobby groups, conservation groups, citizen groups, a solar lobbying organization, and a nuclear power…

In this simulation, which involves the location of a low-income housing project, secondary students simulate eight roles--citizens representing the interests of seven different neighborhoods and a federal arbiter. Skills developed by the simulation include analysis, decision making, and oral and written communication. (RM)

Discusses conception, design, implementation, and evaluation of a calculus course that utilizes a multi-user microcomputer system with graphics terminals. The numerical and utility routines of the software are briefly described, and examples of several types of calculus problems that can be solved utilizing the system are reviewed. (Author/MBR)

Documents the educational use of spreadsheets through a description of exploratory work which utilizes spreadsheets to achieve the objectives of Conway's Game of Life, a scientific method game for the development of problem-solving techniques. The implementation and classroom use of the spreadsheet programs are discussed. (MBR)

Computer-assisted-instruction software was developed to supplement the conventional lecture-laboratory mode of instruction with another instructional aid for learning science in an individualized, nonthreatening environment. This development project was designed to teach physical concepts, mathematical techniques, and problem solving strategies.…

Examines thought processes closely linked with intellectual development and transcending boundaries of many disciplines. Among the topics discussed are: nonuniform change without calculus; discrimination between observation and inference; asking one's own questions; hypothetico-deductive reasoning; and types of knowledge. (JM)