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In an examination of the membership patterns of minorities and women in building and nonbuilding trade referral unions between
1969 and 1979, results reveal that variations in referral union membership can be substantially accounted for by race and
sex. Longitudinally, no meaningful changes in the racial composition of referral unions exist, while the sexual composition
within building and nonbuilding trade union categories change significantly over time. More importantly, however, male / female
representation patterns across both referral union categories over the ten-year period remain fairly constant relative to
one another. 相似文献
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A.H. Halsey 《Children & Society》1993,7(2):125-136
SUMMARY. Written during a period of rapid change, this paper analyses a number of factors which are combining to create a changing world for children. Demographic trends are leading to lower fertility, declining populations and increasing longevity; the norms of traditional family life are weakening with increases in marital breakdown, single parenthood and births outside marriage; and this is compounded by a deterioration in the support services of the welfare state. It is argued that parents cannot escape responsibility for their children, but as increasingly individualistic value systems give greater freedom to adults, it is suggested that these gains might be at the expense of the children. The paper concludes by looking at possibilities for change, so that the quality of childhood essential to civilisation may be restored. 相似文献
959.
This article reports the results of an experiment in obtainingphysician response to a mailed questionnaire. Each physicianwas eligible for a payment of $20. A randomly selected halfreceived the payment with their initial questionnaire and coverletter; half were told they would receive their payment afterthey completed and returned the questionnaire. The same mailand telephone followup procedures were used for both groups.Overall, prepayment had significant positive effects on responserates. This paper examines these effects in terms of responserates for various specialties, field efficiencies, cost, andrepresentativeness of the sample. 相似文献
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