When asked to assess an object or event that allowed for a variety of points of view, inservice teachers after value clarification training (to a greater degree than before such training): (1) showed more openness to the needs and interests of students as individuals and as a group and less identification with authority figures; (2) indirectly…

Reports on a study that examined and compared the cognitive effectiveness of a traditional hands-on laboratory exercise with a computer-simulated program on the same topic. Sought to determine if coupling these formats would provide optimum student comprehension. Suggests hands-on exercises be followed by computer simulations as postlaboratory…

This study was conducted in order to identify the major reading, cognitive, and linguistic skills that contribute to individual differences in performance on the reading portion of the Florida Comprehensive Assessment Test (FCAT) at third, seventh, and tenth grades. The authors were also interested in understanding the primary deficiencies in…

The advantages that computer adaptive testing offers over linear tests have been well documented. The Computer Adaptive Test (CAT) design is more efficient than the Linear test design as fewer items are needed to estimate an examinee's proficiency to a desired level of precision. In the ideal situation, a CAT will result in examinees answering…

Philosphical principles provide the context for the Soviets' psychological theory (in particular, the "zone of proximal development" concept); this theory then shapes psychoeducational practice. (GDC)

Describes study of Israeli secondary school students that was conducted to determine the extent to which gender and prior computer exposure affect students' attitudes toward computers prior to computer instruction in school. An attitude questionnaire designed to measure affective and cognitive attitudes toward computers is described, and results…

Presents the portion of a larger study of A-level British students understandings of calculus that deals with ambiguities inherent in the phrases "tends to,""approaches,""converges," and "limit." Responses to two questionnaires indicate that the four phrases generate everyday connotations that are at odds…

Reports the rationale, design, validation, and uses of the "Force Concept Inventory," an instrument to assess the students' beliefs on force. Includes results and implications of two studies that compared the inventory with the "Mechanics Baseline." Includes a copy of the instrument. (MDH)

A study interviewed 6 grade-6 students after participation in 21 lessons on basic concepts of fractions and decimals to determine how different children construct rational number concepts. Discussed the formation of the key concept of equivalent fractions based on student responses to interview questions. (MDH)

Reviews research on (1) schemata acquisition while learning mathematics and techniques for detecting schema in mathematics learners; and (2) assessment of the distribution of cognitive resources while learning mathematics that lead to the design of instructional techniques to facilitate schema acquisition. (26 references) (MDH)

Inservice teachers (n=180) participating in seven mathematical problem-solving workshops were asked to define problem solving. An item analysis of the written responses indicated that 67% of the responses were conceptually or terminologically vague. Precise definitions fell into three categories: strategy-based (12%), skills-based (9%), and…

Children at risk for cognitive difficulties were put in two intervention groups, family and day care education and family education alone, and one control group. Children were tested for cognitive performance. The family and day care group scored higher than other groups. No intervention effects were observed for the family education alone group.…

Results of action research involving 30 middle school students from Detroit indicated that all the students were concerned about classic environmental issues. Three ways of thinking about pollution and environmental problems emerged: (1) the personalistic view; (2) the technocratic view; and (3) the politicized view. (Contains 40 references.) (MDH)

Extends dynamic model of cognitive growth proposed by van Geert in three directions: (1) added a term to consider exposure to material to be learned; (2) developed method to apply model to cross-sectional studies; and (3) developed procedure to scale cognitive abilities tests with items of varying difficulty. Tests model with 2- to 15-year-olds'…

Recent language testing research investigates factors other than language proficiency that may be responsible for systematic variance in language test performance. One such factor is the test takers' cognitive styles. The present study was carried out with the aim of finding the probable effects of Iranian EFL learners' cognitive styles on their…