Describes a study that identified both technical aptitudes and personality characteristics that are related to academic orientation variables previously found to predict information retrieval performance. It is argued that individual characteristics should be described so that they can be accommodated through design and training. (74 references)…

Compares student performances when reading printed text and text on a microcomputer screen. Reports that students have more difficulty locating information on-screen than in-print, particularly within prose passages. (MG)

Examines the attribution of achievement to ability and effort in low- and high-motivation groups. Randomly selected subjects are assigned to one of four feedback conditions that combine levels of consensus with success and failure. Suggests that attributional differences between motivational groups can be systematically enhanced or attenuated by…

Assesses the prevalence of self-related affects in achievement situations by asking basketball players to recall and indicate the importance of critical incidents in their sport careers. Examines the impact of success and failure, and the effects of situational factors on the prevalence of self-related affects. Self-related affects are linked to…

Two studies of the relationship between learner interest and advance organizers (AOs) with test performance were conducted: one with 33 and one with 66 undergraduates. Although the AO had no effect on test performance, student interest appeared affected by the presence of an AO. (SLD)

Describes the following prerequisites for successfully teaching writing, based on recent research in writing instruction: (1) knowing about writing process theory and practice; (2) adopting a radically revised view of the teacher's role as responder/marker/evaluator; and (3) mastering certain "technical knowledge" about the written…

Ninety-six children from a high-iodine Chinese village were found to have higher goiter incidence, thyroid gland volume, and urinary/creatinine ratio than 51 children from an iodine-normal village. All children from both villages were euthyroid. Excess iodine did not substantially affect the children's physical or intellectual growth. (Author/JDD)

This study assessed the differential effectiveness of two types of response delays on correct responding (with communicative gestures) by three individuals with severe mental handicaps to training instructions. Results showed that response delay was effective in increasing the number of correct responses in two of the three individuals. (DB)

A review of laboratory research estimating effects of mild hearing impairment on infant speech perception abilities, under conditions simulating mild hearing loss in normal hearing infants, suggests that even mild alterations of auditory input during infancy may have significant developmental consequences. Results support identification,…

This study examines the cost and performance of six commercial document suppliers accessible via Online computer Library Center (OCLC), compares their service to traditional interlibrary loan (ILL). Results indicate that, although commercial firms cannot replace ILL, they can add flexibility to a library's plan for document delivery. (Author/AEF)

Validated models of mental addition processing by testing children and adults in a production task paradigm. Examined individual-difference relations between strategy choice parameters and criterion-related measures of ability. Found that individual differences in the apparently calculative processes that underlie numerical facility are highly…

Normally developing kindergarten children (n=45) were shown written words under 4 conditions representing various size and position relationships between line drawings and orthography. Results showed superior performance for word-only and enhanced-word conditions, over those conditions pairing small or large drawings with written words. Results…

Asserts that receiving an invitation to participate in the National High School Honors Orchestra (NHSHO) represents the zenith in the growth and maturation of young orchestral musicians. Describes how the NHSHO was initiated so that talented youth could have the opportunity to meet and work with other accomplished musicians. (CFR)

Ten individuals (ages 14-51) with autism participated in 6 experimental facilitated communication sessions, 2 with no help, 2 with partial assistance, and 2 with full assistance. Within each session, the facilitator had knowledge of the experimental stimuli on half of the trials. Results revealed no cases of correct responding independent of…

Presents a guide for selecting an optional disc system. Highlights include storage hierarchy; standards; data life cycles; security; implementing an optical jukebox system; optimizing the system; performance; quality and reliability; software; cost of online versus near-line; and growing opportunities. Sidebars provide additional information on…