Concepts in recursive functional programing form the basis of a course designed to introduce Humanities and Social Science students to computer programing. Unlike many introductory courses, recursion was taught prior to any mention of iteration or assigned operations. LOGO, a non-numeric language originally invented for use by children, was chosen…

Reviews a computerized monitoring system for distance education students at Athabasca University designed to solve the problems of tracking student performance. A pilot project for tutors is described which includes an electronic conferencing system and electronic mail, and an evaluation currently in progress is briefly discussed. (LRW)

Describes an introductory geology course for non-science majors that focuses on problem solving and group dynamics at The Ohio State University. Reviews its format and contents and compares it with other course options for non-science majors. Includes evaluative comments and provides a listing of group studies project topics. (ML)

A child with a serious disability can have an extensive emotional impact on the family. A case study of the parents of a disabled child describes the demands imposed on them by therapeutic programs and the use of counseling to focus on their marriage and their problem-solving styles. (JDD)

Identifies problems with much of the early drill and practice software, and describes the development of a software package designed to assist with mastery learning in chemistry. The discussion covers features of the different programs and their effect on student performance. (CLB)

Describes the characteristics of task-centered explorations. Provides definitions and examples of types of task-centered activities. Analyzes factors which produce an uneven distribution pattern in the type of explorations that pupils experience. Discusses the implication of these analyses for classroom teachers. (CW)

Describes a student learning activity used to teach the meaning of percentage composition, mole concept, selective precipitation, and limiting factors. Presents two word problems and their solutions. (CW)

Argues that there is a sense of surprise and wonder that can result from looking back at problem solutions and there is a potential for then creating unexpected, even memorable, alternative solutions. Example problems with routine solutions and alternative approaches uncovered while "looking back" at the solution are given. (PK)

Suggests that good number sense is fundamental for success in estimation, approximation, and problem solving. Further, large-number concepts are appropriate for development in upper elementary school, high school, and beyond. Presents examples to enhance a sense of large numbers in middle and high school students. (PK)

Presents a description of PLEXUS, an expert system on gardening designed as a referral tool for public libraries by the University of London. Highlights include determining user characteristics, developing the problem statement, the use of semantic categories, and search strategies that modify the original problem statement using Boolean…

Explains the purposes and process of compiling a compendium of descriptive case studies of university environmental studies programs in operation in North America today. Compares this collection with other sets of case studies. Contrasts some of the changes from a similar study done a decade ago. (TW)

Illustrates how one mathematics department has added courses to widen pupils' views of mathematics and to improve their problem-solving ability. (PK)

Offers suggestions for school boards to follow to help keep divisiveness from hampering the board's effectiveness. These include reorganizing the board structure, using ad hoc committees to avoid board conflict, and having an impartial chairman with good leadership abilities. (MD)

Summarizes a simple design algorithm which identifies nested loops of equations which must be solved by trial-and-error methods. The algorithm is designed to minimize such loops, provides guidance to the selection of variables, and delineates the order in which systems of equations are to be solved. Examples are included. (TW)

Comments on experience in developing a learner control system to enhance problem solving skills of higher education students applying mathematical methods in biological sciences; summarizes results of its validation and use; and outlines development of an educational advisor and supporting materials to provide support to students managing their…