Online information retrieval is pervasive and its development in libraries is accelerating. Within the near future, most college and research libraries will provide direct access to their patrons to vast information resources via CD-ROMs, locally mounted databases, and gateways. The computer terminal and the "frame" of information it…

The aim of this study was to investigate and validate the use of a computerized testing program for the diagnosis of arithmetic difficulties experienced by primary school children. The basic research question was whether a microcomputer could be used to diagnose difficulties in addition, subtraction and multiplication as well as a paper-and-pencil…

This series of units is designed to help middle, junior high, and high school students use LOGO computer language as a tool to explore concepts in geometry, estimation and problem solving. The format of the unit was designed so that the instruction can be provided by the classroom teacher. The lessons are constructed so that, with some teacher…

A study was conducted to develop an improved program of teacher education in diagnosis of reading difficulties in a graduate reading practicum. Fifteen teachers in the pilot study worked with one or two students daily for 6 weeks. The pilot study offered some indication that teachers' preservice and inservice experiences may have emphasized…

A school district's program coordinator designed and implemented a practicum study intended to provide intermediate grade teachers and students with problem-solving techniques and skills needed for success in a course in contemporary Canadian issues. Teachers' and students' problem-solving skills were assessed through reports based on…

Two hypotheses, the cognitive capacity hypothesis and the selective attention hypothesis, try to account for the facilitation effects of prior knowledge activation. They appear to be mutually exclusive since they predict different recall patterns as a result of prior knowledge activation. This study was designed to determine whether the two…

This exploratory study examined how middle-level students preferred to work on science and science-related problems. Assessing students' instructional preferences may be as important as determining their abilities before decisions about optimal forms of education can be made. Students' preferences may indicate the types of instruction most likely…

A study investigated the known phenomenon of "intermediate effect" in which medical students with an intermediate amount of knowledge and experience demonstrate higher amounts of recall of the text of a medical case than either experienced clinicians or novices. In this study the amount of activation of prior knowledge was controlled by…

The high percentage of high school pre-algebra students having difficulty learning the abstract concept of graphing ordered pairs on the Cartesian rectangular coordinate system was addressed by the creation and implementation of a computer-managed instructional program. Modules consisted of a pretest, instruction, two practice sessions, and a…

In the 1960s suicide was the fifth leading cause of death among adolescents. In the 1980s suicide is second only to accidents as a cause of adolescent death. In their 1966 study of 50 adolescents who had attempted suicide, Teicher and Jacobs conceptualized suicide as the end product of progressive isolation from meaningful relationships. From…

Following an 11-month period of study, planning, and pilot testing, a project was undertaken at Central Piedmont Community College (CPCC) to implement quality circles, i.e., small groups of employees doing similar work who voluntarily meet on a regular basis to set goals, identify and analyze problems, find solutions, and cooperate with management…

Teachers of vocational agriculture students should focus on developing problem-solving and decision-making capacities, rather than on rote learning. Such preparation would include instruction in transferring lessons learned to today's and tomorrow's problems. Several factors are involved in facilitating transfer: experiential learning, adequacy of…

A total of 55 children attending 15 day care centers and nursery schools participated in an investigation of the relationship of day care quality to 4-year-old children's activities during free play and to their knowledge of social problem solving. The study also considered the extent to which social class mediated relationships between variables.…

Open-ended individually administered questions can ascertain whether students can reason about arithmetic problems. Free response test items are useful in assessing students' thought processes as they solve mathematics story problems. Since story problems do not state explicitly which arithmetic operations are required for solution, students must…

The industrial age is giving way to a new society, an information age first seen in the economic sector and now transforming U.S. social, political, organizational, and personal lives. Educational institutions must reorganize to meet the changing conditions of this new society. To help schools with strategic planning efforts, the three chapters of…