Experiments revealed that children seemed able to integrate multiple sources of information but were more dependent on clue support and generally less likely to infer reason than adults. Children were more likely than adults to reject premise as an explanation of outcome. Only fourth-graders and adults modified inferences in response to resolution…

Discussion of testing methods that adequately measure the ability to perform manipulative tasks focuses on criterion-referenced performance tests (CRPT) to evaluate trainees. Topics discussed include predictive validity; physical fidelity; test construction; testing constraints; performance conditions; criteria for attainment standards; scoring…

Investigated development of working memory in the transitional period from infancy to preschool years. The age-related increase in scores on the Imitation Sorting Task (IST) appeared to be about one unit every six months. Results suggest that the IST has a good construct validity. (AA)

Looks at a seminal article by Arthur McAnally and Robert Downs on the changing role of the university library director to determine whether the changes they outlined in 1973 are still valid. Additional sources of strife for university library directors are described, and requirements for today's library directors are discussed. (Contains five…

Examines the influence of three combinations of document structures and menu designs on users' attitude, performance, and learning in search tasks. Three versions of a document introducing UNIX, Internet, BITNET, and general computing and networking resources at a university were implemented using HyperCard. Results showed that only the accuracy…

Multisource assessment is a tool for obtaining quality performance feedback by collecting performance information from multiple work associates. Topics include performance facilitation; performance feedback; assessing training effectiveness; continuous learning; and development or performance management. (AEF)

This article reports the results of digit-span tests administered to 314 children who were visually impaired. Results found that gender, first language, and educational setting had no effect on the children's scores and that the congenitally totally blind children scored higher than did sighted children, whereas those who had had some sight did…

This study assessed the time estimation recall of 51 elementary students with and without emotional disturbances, learning disabilities, and attentional disorders. Group differences in time estimation recall were documented, but these differences were no longer significant after controlling for IQ. Students who scored higher on time estimation…

Examined the relationship of maternal interaction and private speech to task performance, using a sample of four- and five-year-old children. Findings underscore the positive, self-regulatory function of private speech, highlight the role of adult communicative support in extending the child's competencies, and call attention to the cognitive and…

Discusses ways to achieve peak performance in academic libraries by emphasizing staff development. Highlights include self-assessment; conflict of commitment; self-absorption; institutional loyalty; focusing on the future; and understanding the library's strategic plan, mission statement, and policies. (AEF)

Notes that a clearly defined purpose with identification of performance goals is crucial to the success of middle school teacher teams. Provides several practical ways for teacher teams to discover or define their purpose, including naming the team and identifying desirable qualities for team members. (HTH)

Fifty-three children (ages 9-13) with dyslexia completed a summer tutoring program that emphasized word-building skills. Children who received piracetam (a purportedly memory-enhancing drug) did not improve more than nonmedicated children in any aspect of reading. Children subtyped as "phonetic" improved significantly more in…

Describes a study that investigated the effects of flowcharts utilizing maplike symbols on performer efficiency in completing a complex procedural task. The effectiveness of instructional flowcharts is discussed; map learning is examined; and data on response times for three presentation formats (i.e., map, flowchart, and list) and four levels of…

Reviews reasons for the Association for Childhood Education International's opposition to standardized testing of children in the early grades. Discusses two alternative approaches: nonstructured assessments and structured assessments. Considers parents' and teachers' roles in these forms of assessments, and the teacher training that is needed.…

Forty children were divided into four groups and administered the Tower of Hanoi puzzle using static and dynamic approaches. The benefits of age and ability were indicated by significant improvement from the general failure of the four- to five-year olds to the success of the majority of the high ability seven- to eight-year olds. (Author/JDD)