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111.
Daniel Cortese's book, Are we thinking straight: Thepolitics of straightness in a lesbian and gay social movementorganization examines the political strategies of theUSA organization, the Straight and Gay Alliance (SAGA), andits efforts to promote safe schools for lesbian,gay, bisexual and trans youth (LGBT). The book's main focusis on how SAGA deploys the involvement of straightor heterosexually-identified individuals as part of SAGA's publicpolitical agenda. As a national organization with numerous localchapters across the United States, SAGA encourages parents,teachers and students to work together to ensure that schoolsactively protect LGBT students from homophobic 相似文献
112.
Social information gathering by infants 6 and 12 months old was examined as a foundation for later social learning that may be uniquely human. Infant performance on a contingency/extinction task was studied following a caregiver demonstration of the contingency on varied reinforcement schedules. Infants who observed caregivers receive any reinforcing stimulation in pretraining decreased responding over their own acquisition period, possibly because they began to habituate to the reinforcer. In extinction, infants who observed caregivers receive partial reinforcement in pretraining were more persistent in responding than others. This suggested that direct experience with partial reinforcement is not needed for greater persistence in extinction. These studies revealed details of social learning in the 1st year. 相似文献
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Catherine Simpson Bueker 《The International migration review》2005,39(1):103-140
Using four years of data from the Current Population Survey, this study examines the effect of country of origin on two types of political incorporation among immigrants ‐ citizenship and voting ‐ in the contemporary United States. Results show that country of origin is a statistically significant predictor of citizenship acquisition for nine of ten immigrant groups and for voter turnout for five of ten groups, net of income, education, length of residence in the United States, and other demographic characteristics. The findings also suggest that country of origin matters as much for how it interacts with other key characteristics, such as education and income, as for the independent influence it exerts on these two political processes. For immigrants from most countries under examination, lower levels of education and income discourage citizenship acquisition. An exception is found among Britons, for whom lower levels of income encourages naturalizing. In the voting process, higher levels of education encourage voter turnout for most immigrant groups. Though country of origin has a greater effect on naturalizing than on voting, it significantly impacts both types of political incorporation. The differing effects of country of origin and other demographic factors on naturalizing and voting, respectively, suggest the two processes are distinct from one another. 相似文献
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The current approach to health risk assessment of toxic waste sites in the U.S. may lead to considerable expenditure of resources without any meaningful reduction in population exposure. Risk assessment methods used generally ignore background exposures and consider only incremental risk estimates for maximally exposed individuals. Such risk estimates do not address true public health risks to which background exposures also contribute. The purpose of this paper is to recommend a new approach to risk assessment and risk management concerning toxic waste sites. Under this new approach, which we have called public health risk assessment, chemical substances would be classified into a level of concern based on the potential health risks associated with typical national and regional background exposures. Site assessment would then be based on the level of concern for the particular pollutants involved and the potential contribution of site contaminants to typical background human exposures. While various problems can be foreseen with this approach, the key advantage is that resources would be allocated to reduce the most important sources of human exposure, and site remediation decisions could be simplified by focussing on exposure assessment rather than questionable risk extrapolations. 相似文献
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Peter Taylor-Gooby Charlotte Hastie Catherine Bromley 《Social Policy & Administration》2003,37(1):1-20
Governments face pressures to improve services and (at the same time) to contain taxes and to ensure that their decisions are accountable to increasingly well‐informed and challenging citizens. The dilemma of “squaring the welfare circle” confronts New Labour in a particularly acute form, since the party has set ambitious targets for improvements in the NHS, education and elsewhere, and is also committed to economic prudence and transparency. This article uses new data from a major national survey to investigate knowledge and beliefs in the main policy areas. It shows that most people are generally strikingly well‐informed in some areas and ill‐informed in others. A government which wishes to pursue a progressive direction in redistribution, increasing taxation of the better‐off, or expanding provision for those on low incomes, faces real difficulties because many people hold inaccurate beliefs about policy impact and the policy context in these areas. However, NHS costs are more accurately perceived across the population, and the proposed expansion is likely to create less controversy. Current high‐profile policies appear to follow the contours of public knowledge reasonably accurately, but further policy development will require positive efforts to lead debates and improve public knowledge. 相似文献
119.
This study compared the presenting psychological symptom status and the counseling duration of career and noncareer clients. Although no significant differences in the psychological status of the two groups were noticed, career clients did attend significantly fewer counseling sessions than did clients with noncareer concerns. Implications of these findings for college counseling centers are offered. 相似文献
120.
Family systems theory as an approach to problem generation and change is practiced in many settings where other theoretical stances are also held. The issue of successful team work within a clinic where other therapists work from psychoanalytic and behavioural models is addressed. Structural, strategic and systemic approaches are compared with the psychoanalytic and behavioural. Particular attention is paid to apparent similarities between psychoanalytic and systemic family therapy theory. It is concluded that basic differences exist which make successful merging of the two views impossible. Practical examples of difficulties and attempted solutions are offered. 相似文献