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111.
112.
We examine nations which deviate significantly from the ?2/3 sizedensity slope previously observed for the aggregated political subdivisions of 98 modern nations and previously derived from the theory of timeminimization. We correct Stephan’s original list of deviant nations, demonstrate that all slopes more negative than ?2/3 were due to the erroneous inclusion of cities in the original data sets, develop a theory to account for the less negative deviant slopes, and test the theory both through statistical manipulation of current data and through analysis of available historical data. 相似文献
113.
114.
Busby K 《Journal of homosexuality》2004,47(3-4):129-150
Three queer sensitive organizations intervened before the Supreme Court of Canada in Little Sisters v. Canada, a case that challenged whether and how Canada Customs treated cross border shipments to a gay and lesbian bookstore. This paper reviews the queer sensitive organizations' arguments on some of the issues in the case, especially the scope of obscenity law, and challenges misconceptions about their positions, including those presented in Dr. Kendall's paper (appearing in this volume). 相似文献
115.
Karen Aardal 《Journal of Combinatorial Optimization》2004,8(2):147-149
We present a few comments on the paper Attacking the market split problem with lattice point enumeration by A. Wasserman, published in Journal of Combinatorial Optimization, vol. 6, pp. 5–16, 2002. 相似文献
116.
DeMarco R Flaherty L Glod C Merrill N Terk K Plasse M 《Journal of psychosocial nursing and mental health services》2004,42(5):36-43
This pilot study compared psychiatric health care team members' perceptions of unit quality with discharged clients' perceptions of quality of care received on the unit. The staff members were from four different service units in one acute care psychiatric facility. The study used the Perceptions of Unit Quality (PUQ) scale, a valid and reliable outcome measurement instrument, developed by Cronenwett. Most quality assurance instruments that exist have focused on individual caregivers' or service-specific views of quality, but the PUQ scale allows quality assurance data that represent team performance to be described through team perceptions of quality. Results of this pilot study suggest that use of the PUQ scale, in conjunction with clients' perceptions of unit quality, may be a legitimate approach in continuous quality improvement efforts in psychiatric-mental health care centers. 相似文献
117.
Pittman KJ Irby M Yohalem N Wilson-Ahlstrom A 《New directions for youth development》2004,(101):19-41
As debates continue over the effectiveness of after-school programs, we need to create stronger links between schools and out-of-school activities. Where do such connections begin? How can we integrate skill-building and academic competence into the out-of-school-time context? 相似文献
118.
Karen A. Curtis 《Journal of Family and Economic Issues》2002,23(3):239-260
Many families did not leave welfare of their own accord but instead were forced off, sanctioned, for failure to conform to new, strict requirements (Bloom & Winstead, 2002). Studies of leavers indicate that many of these leavers are among the families that do not receive needed health insurance, food stamps, and child care assistance for which they remain eligible (Loprest, 2001; Zedlewski & Gruber, 2001). Sanctioned families are less likely to do well after leaving welfare compared to other leavers (Goldberg & Schott, 2000). As part of TANF reauthorization, Congress should prohibit states from sanctioning if they have not met certain requirements: conducted an assessment, made accommodations for people with physical/mental impairments or other barriers, and instituted strong pre-sanction and post-sanction procedures. 相似文献
119.
Sellers RM Caldwell CH Schmeelk-Cone KH Zimmerman MA 《Journal of health and social behavior》2003,44(3):302-317
This study examines the direct and indirect relationships among racial identity, racial discrimination, perceived stress, and psychological distress in a sample of 555 African American young adults. A prospective study design was used to assess the influence of two dimensions of racial identity attitudes (i.e., centrality and public regard) on other study variables to investigate the relationship between racial identity attitudes and psychological distress. The results show some evidence of a direct relationship between racial centrality and psychological distress, as well as evidence of indirect relationships for both centrality and public regard through the impact of racial discrimination and perceived stress. In addition, racial centrality was both a risk factor for experiencing discrimination and a protective factor in buffering the negative impact of discrimination on psychological distress. Results are discussed within the context of identifying multiple pathways to psychological well-being for African American young adults within the context of racial discrimination. 相似文献
120.
Despite its controversy, carefully conceptualized and delivered couples treatment appears to be at least as effective as traditional treatment for domestic violence, and preliminary data suggests that it does not place women at greater risk for injury. However, the body of research on which these conclusions rest is sparse. Only six experimental studies have been done, each using different eligibility criteria, outcome measures, and treatment approaches. Thus, further study of this modality is warranted. Marriage and family therapists have an important part to play in continuing to develop and test innovative ways of helping couples end violence and improve their relationships--an endeavor that promises to improve the quality of the partners' lives as well as those of their children. 相似文献