Investigated was the problem-solving behavior of a sample of 30 prospective science teachers. Studied also were relationships between behavior and (1) the major science field of the subject, and (2) the type of problem to be solved. Subjects worked in groups of twos as an experimental unit. The sample included five experimental units majoring in…

The process of dealing with real world problems often requires solutions that would not be totally acceptable in the world of "pure" scientific research. A systems analytic viewpoint demands that everything possible be done to define the constraints of the system and that the procedures used to construct a model out of imperfect data be specified.…

In this study, which examines the relationship between level of information processing and level of general socialization, a total of 90 children aged 11 and 14 years and a group of 17 adults were presented with an organizational problem: how to order simultaneously presented tasks. Subjects were individually shown a map with locations and…

This progress report contains a summary of an evaluation of the Cycle I field trial of the Social Conflict and Negotiative Problem Solving instructional system, which was developed by the Improving Teaching Competencies Program of the Northwest Regional Educational Laboratory. The evaluation was done to document the field trial workshop, collect…

This performance test is comprised of four activities, each with a specific objective(s), process skills, material for each pupil, procedure, and directions to the pupil. The four activity objectives are: I. Describe and classify objects by properties; II. Compare properties of objects to understand serial ordering; III. Describe and classify…

This memorandum describes an approach to the development of school organization in which the basic research hypothesis is that the structure of a school or school district must be congruent with its technology and its environment if problems are to be solved and educational innovations are to succeed. Current environmental, instructional, and…

This report of the Ombudsman at Cornell University discusses: the composition of the staff; the volume of work; the sources of the complaints (the office serves the whole University community); the classification of complaints by subject, and source of complaints by College or Agency; the procedures used in handling the complaints; the types of…

Two samples of 31 educable mentally handicapped (EMH) children differentiated by IQ level were given a test of verbal problem solving in order to identify the effect of three parameters upon verbal problem-solving performance. The three parameters studied were existential quantification, superordinate set identification, and extraneous…

The most common mode for the use of computers in education is for the student to be directed by the programed stimulus of the computer. This method has failed to solve the long-standing problems of education. The author suggests that the time-shared computer assisted instruction console should be used as a problem-solving tool for the student. He…

This study investigated the degree of variation in the willingness to make inferences based on little information, the variation in accuracy of such inferences, and the relationship between willingness and accuracy of inferences and the race and social class of the subjects. The subjects were 140 fifth graders from six public schools in Atlanta,…

Six studies were performed investigating the relationship between digit span (DS) capacity and other memory and problem solving tasks: (1) Ss were administered a DS test, an aurally presented mental addition test, a similar multiplication task, and a written timed division test. DS correlated only with the second; (2) Ss were required to…

Analyzed were the relationships between and among mathematical ability, verbal ability, mathematical achievement, general scholastic intelligence, number of years of high school training in mathematics, plans to specialize in mathematics education in college, sex, and the student's performance in solving mathematical problems by the discovery…

This report represents a survey of some of the school mathematics contests which are conducted in the United States. The report is based on information obtained from fifty-nine national, state, regional, and local level contests. National contests are described separately. Brief accounts of certain school mathematics contests, the extent of such…

This study investigated the effects of informative feedback on a matching task with three combinations of verbal feedback and three levels of task complexity. The three types of feedback were right wrong (RW), nothing wrong (NW), and right nothing (RN). The three levels of task complexity were defined in terms of number of irrelevant stimulus…

In this report on cognitive processes, a discussion of the rationale and assumptions used by investigators explains the experimental procedures. To determine actual cognitive problem-solving processes, (rather than inferring them from results), subjects in these studies were presented with a problem and allowed to ask a sequence of questions which…