Handwriting evaluation for developmental dysgraphia: Process versus product

The act of writing presents difficulties for10–30% of elementary school children. Thisstudy's objectives were to compare theabilities of digitizer-based evaluation of thehandwriting process and conventional evaluationof the handwriting product to discriminatebetween children with proficient and dysgraphichandwriting. Copied and dictated writingsamples were collected from 3rd grade students,50 with proficient and 50 with dysgraphichandwriting. Results indicated that bothdigitizer-based and conventional evaluationsdifferentiated between children with proficientand dysgraphic handwriting, and that togetherthey provided an improved understanding ofwriting difficulties. Moreover, copying anddictated writing task results differed significantly.The results demonstrate theadvantages of combining both handwritingprocess and product testing, and utilizing bothcopying and dictation tasks, in order toachieve a more comprehensive understanding andsuperior evaluation of developmentaldysgraphia.     

Conditioning history and inhibitory instrumental stimulus control: Independent-groups and within-subjects measures

The effects of excitatory conditioning history on establishing inhibitory stimulus control have been investigated in classical conditioning, but not in the free-operant paradigm. The present experiments address this question within the context of discriminated free-operant avoidance in which rats’ barpressing postponed shock. When a stimulus with only a history of signaling safety was combined, on a summation test, with a stimulus that maintained avoidance, avoidance rate was reduced, on average, by 60%. In comparison, after a stimulus acquired an excitatory free-operant avoidance history, nonreinforcement alone was not adequate to make it a predictable and effective inhibitor of avoidance on a summation test. These results, consistent with the classical conditioning literature, were produced by both between-group (Experiment 1) and within-subject (Experiment 2) comparisons. These findings are discussed in terms of (1) Konorski’s distinction between “primary” and “secondary” inhibitory stimuli, (2) the Rescorla-Wagner model, (3) the potential contribution of the “reinstatement of fear” to the outcome of summation tests, and (4) their implications for assaying the effectiveness of behavior-modification treatments of phobias.     

Preschoolers at risk: Social,emotional and cognitive considerations

This report examines the IQs of 75 preschool children perceived to be “at risk” by parents, nursery school teachers, and diagnostic nursery staff. Full Scale, verbal and Performance IQs of the WPPSI were correlated with: (a) assessment of problem area (b) socioeconomic and familial variables (c) gross assessments of speech and motor development and (d) attendance, participation and improvement in a special preschool program. Significant correlations were obtained between IQ and: (a) socioeconomic and familial variables, and (b) perceived improvement. The findings emphasize that social, emotional and cognitive factors are interrelated components in the child's global development.     

An Investigation of Factors Relating to Retention of Student–Athletes Participating in NCAA Division II Athletics

Most studies investigating retention of college students have broadly looked at the entire student population. Few attempts have been made to determine if there are specific issues related to the retention of student–athletes. Factors involved in retaining student–athletes were examined by surveying two groups of participants currently enrolled or previously enrolled at a college participating at the National Collegiate Athletic Association (NCAA) Division II level. Student–athletes active in their sport and students no longer actively playing their sport were recruited. The survey consisted of 37 questions using a Likert Scale format as well as two open-ended questions. Eight areas related to retention were examined. Findings indicated that relationships with the head coach, satisfaction with the athletic department, team success, personal reasons, academic concerns, and player development were factors leading to retention or withdrawal from athletic participation. The findings of this study should aid college faculty, administrators, and coaches in their attempts to retain their student–athletes and also be helpful in recruiting practices related to this specific portion of the student body.     

Station license revocations and denials of renewal, 1934–1969

The lack of correspondency between local television reception and congressional district has been suggested to be responsible for why incumbent US representatives seldom lose. While congruency seems important, it cannot account for this advantage.