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141.
142.
Objective. This study used the differential‐outcomes hypothesis as a theoretical guide to examine the association of Guam's same‐sex‐ and both‐sex‐oriented Asian‐Pacific Islander adolescents and their participation in defensive aggression. Methods. Using ordinary least squares multiple regression analysis we tested the hypothesis with a probability sample of Guam's Asian‐Pacific high school students. Results. The results of the study demonstrated that same‐sex‐oriented males were less likely to participate in physical aggression and that same‐sex‐oriented adolescent females were significantly more likely to report that they had participated in defensive aggression. Conclusions. Same‐sex‐oriented females are more likely than same‐sex‐oriented males to participate in defensive aggression, primarily because they may be more likely to experience threatening situations on Guam's high school campuses. 相似文献
143.
Stephen Brown Liam Swiss 《Development policy review : the journal of the Overseas Development Institute》2013,31(6):737-755
The fragmentation of a donor's foreign aid across too many recipient countries is widely believed to be detrimental to aid effectiveness. This article explores the origins of a new norm – recipient concentration – and assesses the extent to which it can be expected to improve aid effectiveness. It also examines 23 donors' actual record of country concentration, and finds that, though there are some potential explanations for donors' behaviour, their collective failure to implement country concentration has very little consequence in theory or in practice. 相似文献
144.
Andreas I. Sashegyi K. Stephen Brown Patrick J. Farrell 《Revue canadienne de statistique》2000,28(1):45-63
Some studies generate data that can be grouped into clusters in more than one way. Consider for instance a smoking prevention study in which responses on smoking status are collected over several years in a cohort of students from a number of different schools. This yields longitudinal data, also cross‐sectionaliy clustered in schools. The authors present a model for analyzing binary data of this type, combining generalized estimating equations and estimation of random effects to address the longitudinal and cross‐sectional dependence, respectively. The estimation procedure for this model is discussed, as are the results of a simulation study used to investigate the properties of its estimates. An illustration using data from a smoking prevention trial is given. 相似文献
145.
All adoptions, including those facilitated by public agencies, should be evaluated for openness. Although there are no national figures related to openness in public welfare, there are indications that it is not considered in all cases. Adoption myths may be one of the reasons that adoption workers do not always assess a family's ability to maintain a more open adoption arrangement. The following study is the initial validation of a multidimensional psychometric instrument developed to measure myths as they relate to open adoption. Based on a sample of 547 university students, the results indicate very good reliability and acceptable factorial and construct validity. The instrument was designed as a training and research tool to inform child welfare personnel and policy makers of the influence of adoption-related myths on child welfare adoption practice. 相似文献
146.
Janet K. Swim Lauri L. Hyers Laurie L. Cohen & Melissa J. Ferguson 《The Journal of social issues》2001,57(1):31-53
Three daily diary studies were conducted to examine the incidence, nature, and impact of everyday sexism as reported by college women and men. Women experienced about one to two impactful sexist incidents per week, consisting of traditional gender role stereotypes and prejudice, demeaning and degrading comments and behaviors, and sexual objectification. These incidents affected women's psychological well-being by decreasing their comfort, increasing their feelings of anger and depression, and decreasing their state self-esteem. Although the experiences had similar effects on men's anger, depression, and state self-esteem, men reported relatively fewer sexist incidents, suggesting less overall impact on men. The results provide evidence for the phenomena of everyday prejudice and enlighten our understanding of the experience of prejudice in interpersonal encounters from the perspective of the target. 相似文献
147.
148.
A simultaneous test for the location and scale parameters of the Cauchy distribution is considered based on selected order statistics.. It is shown that optimum spacings that maximise the Pitman ARE of the test coincide with that of the optimum spacings for the estimation problem. 相似文献
149.
Using qualitative interview data gathered from 28 Hmong adolescents, we examined the meaning ascribed to language and style and how language and style behaviors are used to distinguish identity. We found that the participants used language and style to define their own ethnic group membership and cultural identities. Moreover they inferred meaning from these identity behaviors to discern which peer groups are desirable (those who wear American style clothing and are bilingual) and which are of low social status (“fobby” style clothing and monolingual). The cultural identity symbols used by participants reveal heterogeneity among Hmong adolescent peer groups and evolving definitions of what it means to be Hmong in America. 相似文献
150.
Many systems approaches speak to the importance of respectful mutual curiosity in supervision rather than linear teacher–learner didacticism. This paper provides an overview of collaborative approaches to supervision in family therapy. It then focuses on Bowen family systems and encouraging differentiation in the relationship process between supervisor and supervisee as a useful approach towards equal collaboration. The authors use case examples to illustrate what impedes and fosters mutuality in the supervision process where both supervisor and supervisee learn from each other. 相似文献