Participation in adult and community education: a discourse of diminishing returns

The terms in which the dominant discourse of participation is framed systematically reinforces one particular view about the relationship between life and learning. It is one in which participation in learning is professionally and institutionally controlled and, consequently, defined largely in vocational, instrumental and individual terms. A significant absence in the dominant discourse is an understanding of participation which draws on the experience of the radical tradition in adult education. In a context where there is potential for greater participation in social and civic politics, as evidenced by the growth of social movements, reconnecting with radical ideas about participation in education can lead to rethinking the ‘problem of participation’ and its implications. We need to understand not only how the discourse of participation has generated knowledge but also excludes and limits what is known. A thorough critique is necessary and overdue and one that is critical of the ‘regime of truth’ which has been seeded, cultivated and harvested through the dominant professional discourse.     

Early Relationship Quality From Home to School: A Longitudinal Study

The aim of this investigation was to examine the role of social relationships in the home as predictors of social functioning in the first years of school. Longitudinal data gathered on 156 children from urban, low-income families were used to examine the unique contributions of mother-child attachment classification at ages 1 and 2 years, the child's relationship with another adult caregiver, the child's closeness to a sibling, and the child's status in the family relative to siblings between ages 3 and 4 years, to teacher reports of their own relationship to the child and the child's social skills in the classroom and peer relations. The role of family-based relationships as possible protective factors for children at social or demographic risk for problems in school was also tested. Results indicate that quality of different family relationships provides relatively independent and complementary information about early social functioning in school, with more limited evidence for compensatory or protective processes at work.     

Maximizing responses to a nationwide faculty survey

Using on-campus facilitators to distribute and retrieve an 11-page questionnaire administered to a nationwide sample of humanities faculty and nonhumanities department chairmen in two-year colleges resulted in an 84% return rate. The 2,000 subjects were drawn from 156 junior/community colleges selected on the basis of geographic locale and type of control. Secondary stratification variables included college size, organization, and curriculum emphasis. Accurate rosters of full-time and part-time faculty were generated from class schedules. Pilot procedures, selection of the college and faculty samples, and the use of facilitators are described.     

Mechanisms of the relation between perinatal problems, early childhood illness, and psychopathology in late childhood and adolescence

Data on perinatal and early childhood somatic and psychological risk factors of a random sample of children were gathered in early to middle childhood and employed to examine the long-term risk of emotional and behavioral problems of late childhood and adolescence. 3 issues were addressed: First, can syndromic specificity of such effects be identified on scaled and diagnostic measures of syndromes? Second, are these effects attributable to excess risk of low-income children for both perinatal and later childhood problems? Third, are the intervening mechanisms identifiable as intellectual impairment, vulnerability to poor health, poor maternal caretaking, maternal rejection, or maternal stress associated with marital problems? Findings indicated that elevated risk was present for all syndromes, both at the scale level and at the diagnostic level. None of the examined intervening mechanisms fully accounted for the effects of early risks.     

Beginning reading strategies in children experiencing contrasting teaching methods

Two groups of 4.5–5.5 year old children in their first year at school were examined; one taught by a whole word teaching method and one taught by a mixed whole word and phonological teaching method. The children were given a test to investigate their reading of normal words. The results of this test were subjected to a detailed error analysis and the two groups were examined in order to see if there were differences in the reading strategies they used. No evidence was found counter to the assumption that reading begins with a logographic stage. However, it was found that teaching method was having a significant impact on the reading strategies which the children adopted. In addition it was found that a number of children from the whole school appeared to exhibit letter by letter reading. This suggests that letter by letter dyslexia might in part be an extreme form of a strategy used by normal readers.     

The effects of exercise in hypoxic and normoxic conditions on endothelin-1 and arterial compliance

The purpose of this study was to determine the effects of short-term normoxic and hypoxic exercise on plasma endothelin-1 and nitric oxide levels, and the relationship of arterial compliance and pulmonary artery pressure to endothelin-1. Seven endurance-trained males completed two incremental and two steady-state exercise tests performed at ventilatory threshold in normoxia and hypoxia (fraction of inspired oxygen = 0.14). Plasma endothelin-1was measured throughout steady-state tests. Arterial compliance using applanation tonometry, plasma nitric oxide and pulmonary artery pressure using Doppler echocardiography were measured before and after exercise. Small arterial compliance and pulmonary artery pressure significantly increased following exercise. There were no main effects of condition or time for plasma endothelin-1and nitric oxide levels. There were no significant relationships between plasma endothelin-1 and arterial compliance or pulmonary artery pressure. In conclusion, mechanisms other than the endothelial system may play a role in the exercise-induced changes in small artery compliance in this study population. Moderate hypoxia and a 30-minute steady-state exercise have limited effects on plasma endothelin-1 in endurance-trained males.