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991.
992.
The authors provide an overview of children's books published in the United States during the last decade (2000–2010) that deal with Mexico and Mexican people. Suggested guidelines for selecting quality books and a list of award-winning titles are included as resources for teaching about Mexico.  相似文献   
993.
Journal reviews     
Although studies of Pan‐Africanism and African nationalism have indicated that black people found London in the 1920s a suitable place to gather to discuss their future, this focus has blurred our perspective on those residents of African descent who are known to have assisted such visitors. An examination of contemporary newspapers and interviews with veterans show that there were many contacts between black Londoners in 1919 and the article attempts to indicate that these contacts were organized, regular, and extended over a number of years. The two elements in common were African descent and residence in London, suggesting that there was a black community in London in 1919.  相似文献   
994.
Abstract

This paper tests five hypotheses derived from two contrasting theoretical perspectives on role-taking accuracy: a social contact theory and an institutional resource theory. We investigate how well doctors and patients perceive one another's perspectives in a medical encounter. The cumulative weight of the data supports the proposed social contact theory. Increased contact between residents and patients, as reflected in physician's year in residency, contributes to more accurate role-taking on the part of physicians. Conditions of social compatibility between doctors and patients vis a vis gender or race lead to more accurate role-taking. Finally, personal characteristics are better predictors of role-taking accuracy than institutional status variables such as type of residency training program or doctor's year in residency status.  相似文献   
995.
Abstract

All parties in the scholarly-information marketplace agree that any Open Access (OA) system will have to account for the costs of disseminating scholarly information and of editing, publishing and distributing it. There has been less discussion of the fact that for an OA forum to succeed, it will have to be accepted and supported by authors. Author charges, a relative lack of prestige, and the required abdication of copyright are three characteristics of many currently emerging OA models that may pose significant barriers to author acceptance. These will have to be addressed if OA providers wish to be competitive with non-OA providers.  相似文献   
996.
Men have been found to attribute more sexual meaning to cross-gender interactions than women do—a finding that has come to be known as the oversexualization effect. Despite the large body of research supporting the notion that men are more biased in their perceptions than women, researchers are moving beyond gender differences and examining personality variables to identify factors that can explain and predict the oversexualization effect. However, results have been mixed. Thus, the goal of this study was to develop a measurement tool, the Sexual Intent Scale, which assesses individual differences in attributing sexual intent. Exploratory factor analysis (EFA) and confirmatory factor analysis (CFA) of the Sexual Intent Scale revealed the scale has three components we termed Sexual Facility, Friendship Facility, and Sexual Empathy. Temporal reliability and convergent and construct validity as well as norms and subscale correlations are presented. Results are discussed in terms of the scale's utility and directions for future research are explored.  相似文献   
997.
This paper derives from our joint interest in understanding how scientific mobility affects developing countries. Many authors have addressed the topic previously, both from an economic and from a sociological perspective. However, recent literature evinces dissatisfaction with both analytical frameworks and the framing of public policies addressing the brain drain problematic. This paper is a contribution to understanding the historical and theoretical foundations of the “brain drain” debate. We aim to improve conceptual clarity regarding the itinerancy of human beings and the mobilization of human capital. We develop a critical review of the economics of the brain drain, highlighting the work of some key early thinkers and pointing out the way in which subsequent work has taken up selected aspects of their approaches leaving other challenges aside. We then consider the diaspora networks literature, which is characterized as taking a “connectionist” approach to the brain drain. We identify two fundamental problems: the sidelining of complementarity and context dependency as basic properties of human capital; and a failure to adequately disentangle the concepts of human resources for science and technology (HRST) and human capital in academic and policy discourse about the brain drain.  相似文献   
998.
美国是世界上最早开展家庭寄养的国家之一,可以追溯到18世纪的殖民时代。在三个多世纪的发展历程中,美国儿童家庭寄养制度在"自由主义"与"国家干预主义"两种价值取向交织下不断向前发展,国家与社会的福利供给角色也不断发生改变。发展至今,形成了以永久家庭安置为核心的政府主导、社会强制报告、专业社工服务为一体的家庭寄养体系,在"自由"与"干预"之间实现了平衡,为我国在适度普惠儿童福利背景下,从政府主导、保护主体多元化、提供预防服务方面建设完善困境儿童救助与家庭支持福利制度给予了有益启示。  相似文献   
999.
While the contemporaneous association between mental health problems and criminal behavior has been explored in the literature, the long‐term consequences of such problems, depression in particular, have received much less attention. Using data from the National Longitudinal Study of Adolescent Health (Add Health), we examine the effect of depression during adolescence on the probability of engaging in a number of criminal behaviors later in life. In our analysis, we control for a rich set of individual‐, family‐, and neighborhood‐level factors to account for conditions that may be correlated with both childhood depression and adult criminality. One novelty in our approach is the estimation of school and sibling fixed effects models to account for unobserved heterogeneity at the neighborhood and family levels. Furthermore, we exploit the longitudinal nature of our data set to account for baseline differences in criminal behavior. The empirical estimates show that adolescents who suffer from depression face a substantially increased probability of engaging in property crime. We find little evidence that adolescent depression predicts the likelihood of engaging in violent crime or the selling of illicit drugs. Our estimates imply that the lower‐bound economic cost of property crime associated with adolescent depression is approximately 227 million dollars per year. (JEL I10, K42)  相似文献   
1000.
Drawing from social cognitive theory (Bandura, 1986) and data from 1,640 couples who remained together over the first 4 waves of the German Panel Analysis of Intimate Relationships and Family Dynamics (Pairfam) project, the authors examined the temporal ordering between each partner's relationship efficacy and conflict (constructive behaviors and frequency of negative exchanges) assessed at the dyadic and individual levels. The results revealed that each partner's constructive conflict behaviors and negatively valenced conflict frequency at the couple level temporally preceded relationship efficacy for male and female partners. There was no support for the reverse order or bidirectional linkages over time. These results challenge the prevailing theoretical and empirical suppositions regarding associations between relationship efficacy and couple interactions. The discussion theorizes a more complex efficacy process in couple relations, whereas specific efficacy beliefs shape behaviors in that domain, which subsequently inform each partner's global relationship efficacy over time.  相似文献   
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