The composing processes of four freshmen writers of varying proficiency who had been taught problem-solving strategies for one semester were traced to see whether they would differ in how they set up and followed through with strategic options. Each of the four students produced a think-aloud protocol as he or she planned and wrote an assignment…

Counting books offer children the time and the tools to develop the understanding needed to solve problems. Stimulated by these books, children may use mathematic language and talk about mathematics as they get involved with materials to move and manipulate, as they use supportive aids found in illustrations, and as they interact with materials to…

The overall purpose of this research project was to examine the effects of prediction activities on instructional outcomes in a high school genetics unit. The researcher-developed prediction activities were designed to stimulate student interest and critical thinking prior to formal instruction on the concepts. Enhanced levels of classroom…

Metacognitive skills may be defined in a variety of ways. Generally, these ways all apply to people's thinking about their own personal thinking. This research study analyzed students' interactions to computer programs to assess their metacognitive skills. The metacognitive skills assessed were: (1) planning a course of action; (2) monitoring the…

Expert systems are computer programs that solve selected problems by modelling domain-specific behaviors of human experts. These computer programs typically consist of an input/output system that feeds data into the computer and retrieves advice, an inference system using the reasoning and heuristic processes of human experts, and a knowledge…

This paper argues that an important design principle for building expert systems is to represent all control knowledge abstractly and separately from the domain knowledge upon which it operates. Abstract control knowledge is defined as the specifications of when and how a program is to carry out its operations, such as pursuing a goal, focusing,…

Researchers have suggested two models of risk preference to account for subjects' preference for tasks of moderate difficulty. The affective model proposes that pride of success and shame of failure are responsible for the observed preference. The cognitive model suggests preference for tasks of moderate difficulty because they are the most…

The performance of 57 Mexican American bilingual college students on Spanish and English versions of problem solving tasks was investigated. The tasks included word recognition, sentence verification, reading span, syllogisms, and reasoning. The results indicated that the subjects used similar cognitive skills in performing both the Spanish and…

THE FOLLOWING IS THE FULL TEXT OF THIS DOCUMENT (Except for the Evaluation Summary Table): VERSION: Copyright 1979. PRODUCER: Mentor Software, Inc., Box 8082, St. Paul, Minnesota 55113. EVALUATION COMPLETED: March 14, 1982 by the staff and constituents of Texas Region X Educational Service Center. COST: $19.95. ABILITY LEVEL: Grade 11+. SUBJECT:…

To study and compare the problem-solving processes of experts and non-experts, students and faculty were asked what they would do if they were head of the Ministry of Agriculture in the U.S.S.R. to increase the poor level of crop productivity found in recent years. Individual responses and analyses of these responses make up the bulk of this…

Research is the planned collection, selection, and processing of information that typically takes three forms--historical, descriptive, or experimental. Historical research seeks to uncover facts with respect to events that have already happened, descriptive research seeks to uncover facts with respect to the current scene of events, and…

In the introduction to this monograph on the workshop as an effective educational function for inservice teachers, the need for inservice education is discussed as well as the particular value of workshops in meeting that need. The historical background of workshops is outlined in the second chapter, including selected definitions of workshops and…

This set of papers was originally developed for a conference on Issues and Directions in Mathematics Problem Solving Research held at Indiana University in May 1981. The purpose is to contribute to the clear formulation of the key issues in mathematical problem-solving research by presenting the ideas of actively involved researchers. An…

The authors outline the basic principles of the new sex therapy and examine some problems dealt with in this therapy such as impotency, anxiety and prior negative learning. (HMV)

Article presented three broad approaches to the problem of declining scores on Scholastic Aptitude Tests after analyzing the probable causes for the turn away from student literacy. (Author/RK)