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971.
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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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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   
978.
PHYSICIAN RESPONSE TO A MAILED SURVEY AN EXPERIMENT IN TIMING OF PAYMENT   总被引:1,自引:0,他引:1  
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   
979.
980.
A life satisfaction measure is developed in this paper drawn from a judgment-type theory. This measure is based on the theoretical notion of life satisfaction being a function of a comparison between perceived life accomplishments and a set of evoked standards. These standards are classified as to their derivative sources (e.g., the life accomplishments of relatives, friends, associates, past experience, self-concept of strengths and weaknesses, and average person in a similar position) and different forms (e.g., standards based on ideal, expected, deserved, minimum tolerable, and predicted outcomes). Two studies were conducted on the elderly to ascertain the internally consistent and possessing construct validity correlations through high and internally consistent and possessing construct validity correlations through high and positive correlations with the Delighted-Terrible Life Satisfaction Scale; through significant and positive correlations with cognitive age, income, employment, education, marital status, social contact, activity, religiosity, morale, television viewership, and selfrated health; and through nonsignificant correlations with chronological age, gender, and parenthood.  相似文献   
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