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81.
Clark HW 《Child welfare》2001,80(2):179-198
In FY 1993 and FY 1995, the federal government awarded 27 five-year grants that supported 35 residential treatment projects for substance-abusing pregnant and postpartum women and their children. These projects provided comprehensive culturally and gender-specific treatment. Preliminary aggregated data collected in a national cross-site evaluation of 24 of these projects are encouraging with respect to infant mortality and morbidity, treatment retention and completion rates, and behavioral changes in the participating mothers at six months postdischarge. Local evaluations reflect other benefits of treatment. Cost data are expected to demonstrate the efficiencies and benefits of these projects compared to no treatment. 相似文献
82.
Denton WH Burleson BR Clark TE Rodriguez CP Hobbs BV 《Journal of marital and family therapy》2000,26(1):65-78
Forty married couples participated in a randomized trial comparing 8 weekly sessions of emotion-focused therapy (EFT) for couples to a group of couples who were placed on an 8-week waiting list. A composite marital satisfaction score was created from scores on the Dyadic Adjustment Scale, Positive Feelings Questionnaire, and Personal Assessment of Intimacy in Relationships scale. Controlling for pretest scores, participants in the treatment group had significantly higher levels of marital satisfaction after 8 weeks than wait-list participants. Supplementary analyses identified variables associated with gains in therapy and with dropping out of the study. 相似文献
83.
84.
Roger Clark 《The American Sociologist》1999,30(3):22-41
Some of sociology’s recent internal critics (e.g., Turner and Turner, 1990; Halliday and Janowitz, 1992; Collins, 1986; Gans,
1990; Crane and Small, 1992) suggest that the discipline's diversity of theoretical, methodological and substantive foci leave
it in a weakened position for achieving individual and collective ends. Other sociologists (e.g., D'Antonio, 1992; Roos and
Jones, 1993; Stacey and Thorne, 1985) argue that substantive diversity has made the discipline attractive to a greater variety
of previously underrepresented groups, particularly women, groups that have, in turn, contributed to sociology’s substantive
diversity. This paper reports on a content analysis of 2,016 articles from North American sociology journals in 1936, 1956,
1976, and 1996 as well as from chemistry, anthropology, economics, political science, and psychology journals in 1996. The
analysis focused on a number of, often contradictory, hypotheses drawn from the competing views of sociology's diversity with
respect to its substantive concerns and its gender composition. It finds, for instance, that there is more substantive diversity
in today's sociology journal articles than there was earlier, at least when diversity is measured in terms of fields that
are reputed to be attractive to women. This may not be surprising, since more women are writing sociology journal articles
than ever before. Moreover, the substantive diversity seems to be related to more, not less, funding of sociological research.
It is, of course, a trite remark — one made more frequently by sociologists than by their gibing critics — that sociology
has not yet come to the development which commands from its adherents wholehearted agreement as to the objectives to be aimed
at, the field to he limited, and the methods to be used. Gladys Bryson, 1936 相似文献
85.
Objectives. This article examines the effect of election outcomes on suicide rates by combining the theory of social integration developed by Durkheim with the models of rational choice used in economics. Methods. Theory predicts that states with a greater percentage of residents who supported the losing candidate would tend to exhibit a relative increase in suicide rates. However, being around others who also supported the losing candidate may indicate a greater degree of social integration at the local level, thereby lowering relative suicide rates. We therefore use fixed‐effects regression of state suicide rates from 1981 to 2005 on state election outcomes during presidential elections to determine which effect is stronger. Results. We find that the local effect of social integration is dominant. The suicide rate when a state supports the losing candidate will tend to be lower than if the state had supported the winning candidate—4.6 percent lower for males and 5.3 percent lower for females. Conclusion. Social integration works at many levels; it not only affects suicide risk directly, but can mediate other shocks that influence suicide risk. 相似文献
86.
87.
Alexandras A. Arabatzis Timothy G. Gregoire Marion R. Reynolds Jr 《统计学通讯:理论与方法》2013,42(12):4359-4373
The effect of rejecting a two-sided preliminary test of significance for the mean of a normal distribution upon subsequent interval estimation of the mean is examined. For the case where the variance is known, conditional confidence intervals may be shorter than unconditional intervals, in contrast to the one-sided preliminary test case examined by Meeks and D’Agostino (1983, The American Statistician, 7, 134-136) . For the case where the variance is unknown and must be estimated by the sample variance, it is shown that customary intervals do not offer uniformly greater or lesser coverage than the nominal level. 相似文献
88.
89.
Timothy Berard 《Journal for the theory of social behaviour》1998,28(2):193-213
In explaining human actions, scholars and laypeople alike employ explanatory devices such as 'motives'. This paper critically reevaluates the relationship between 'professional' and 'lay' invocations of motive, proposing a general reorientation of theory and research. This reorientation emphasizes the mundane 'practical grammar' of motives, and argues that motive deployment is inextricably tied to deviance, and therefore irremediably moral. It is argued, therefore, that motives should serve as a topic for scholarship, not a resource for scholarly use. Several landmark theories of motives, deviance, and explanations are critically reviewed from the proposed vantage. Finally, a brief survey of similarly-minded work is offered, focussing on ethnomethodological arguments and findings, as illustrations of the heuristic power and promise of the outlined approach. 相似文献
90.
Urban tree cover: an ecological perspective 总被引:11,自引:4,他引:7
Zipperer Wayne C. Sisinni Susan M. Pouyat Richard V. Foresman Timothy W. 《Urban Ecosystems》1997,1(4):229-246
Analysis of urban tree cover is generally limited to inventories of tree structure and composition on public lands. This approach provided valuable information for resource management. However, it does not account for all tree cover within an urban landscape, thus providing insufficient information on ecological patterns and processes. We propose evaluating tree cover for an entire urban area that is based on patch dynamics. Treed patches are classified by their origin, structure, and management intensity. A patch approach enables ecologists to evaluate ecological patterns and processes for the entire urban landscape and to examine how social patterns influence these ecological patterns and processes. 相似文献