Three experiments examined effects of language on developing knowledge of distinction between real and apparent properties. Found that when Spanish verbs for "to be" -- "Ser" and "Estar" -- were substituted for "is,""Ser" gave the Spanish-speaking and bilingual speakers a unique advantage in…

Three experiments explored effects of stimulus and task factors on tendency to categorize according to taxonomic relations when those relations conflict with appearances. When provided with information that constrained categorization, preschoolers and adults reliably based their decisions on taxonomic relations between physically dissimilar items.…

Tested 4-month-olds' memory for surface feature and location information following brief occlusions. Found that when target objects were images of female faces or monochromatic asterisks, infants increased looking times following changes in identity or color but not changes in location or combinations of feature and location. When objects were…

Focusing on the higher education system in Nigeria, seeks to take a fresh look at issues involved in its perceived decline, to identify and analyze main factors working against positive system performance, and to make suggestions on system adaptability with a view to ensuring sustainability and averting total collapse. (EV)

Focuses on the convergent rationale and use of media within performance centered design and how that can affect user performance using real-time electronic performance support system appliance design. Discusses the more effective time-based, interactive, and synchronized media types that have become viable with technological advancements.…

Describes STEP (Systems for Training, Evaluation, and Performance), a model consortium of senior training professionals for performance improvement. STEP activities are described, including networking and projects; costs, management, and replication of the model are also discussed. (LRW)

Defines and describes entrepreneurial creativity, which is the generation and implementation of novel, appropriate ideas to establish a new venture. Discusses the need for motivational synergy, which results when strong levels of personal interest and involvement are combined with the promise of rewards that confirm competence. (Author/CR)

Three studies investigated how experiencing nearby locations together in time influenced memory for location in 7-, 9-, and 11- year-olds and adults. Findings suggested that experiencing nearby locations together in time increased the weight children assigned to categorical information in their later estimates of location. Results were similar…

Examined how developmental differences in perceptual and conceptual priming between 8 and 19 years coincide with differences between familiarity and recollective responses on explicit memory tests employing the Remember/Know paradigm. Found few age-group differences in perceptual priming following a levels-of-processing encoding manipulation. In…

Electrodermal activity, peripheral blood flow, and heart rate were recorded from 19 adult stutterers and 19 normal speakers during performance of jaw movements. There were no differences between the two groups of speakers, suggesting that the stutterers did not have abnormally high levels of autonomic activation in speech. (Author/DB)

A review and commentary on the previous article discusses the effects of stabilized retinal images on performance and the perceptual organization of a patterned skill. Future research on distribution-of-practice is considered. (JD)

Examines data from two public speaking performances to examine the stability of speakers' perceptions of situational factors and the relationship of those factors to communication apprehension and state anxiety. Finds that degree of attention functions as a situational perception, whereas novelty, subordinate status, conspicuousness, and…

Use of meta-analysis to determine the important manipulable influences on school learning is illustrated. The methodology of meta-analysis discussed in relation to primary research methods include: (1) problem formulation; (2) sample selection; (3) data analysis; (4) data interpretation; and (5) data reporting. (SLD)

Results supported the proposition that children's early counting has important limitations and strengths. Subjects, numbering 20 each at three and four years of age, differentiated appropriately between how-many and compare-sets counting tasks while using basically undifferentiated strategies. This suggests that correct judgment processes…

Investigated the role of an external clock in two temporal conditioning situations involving three-year olds. One situation required the spacing of responses to visual stimuli; the other, producing a response for a set duration. Found that the presence of the clock increased the efficiency of performance. (SW)