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81.
The present research examined whether the emotions of others (i.e., disappointment versus happiness with respect to a received outcome) influence own self-esteem when being overpaid. Results from two experiments demonstrated that participants reported higher performance self-esteem when the other expressed happiness rather than disappointment. This effect was only found in the condition where one was overpaid relative to the condition where one did not yet know one’s own outcome. In the second experimental study we further found that this interaction between the emotion of the other and the distribution situation only emerged among participants low (relative to high) in personal need for structure. Implications with respect to the relationship between overpayment and self-esteem and the interpersonal effects of emotions in this process are discussed. 相似文献
82.
文章使用“城乡困难家庭调查”2014年跟踪数据,对我国城乡困难家庭的求助网络结构和家庭因素进行分析,发现:血缘和亲缘关系仍是我国城乡困难家庭最天然的帮扶网络,但官方社会救助系统的作用已超过民间系统,邻里朋友仅在血亲和官方系统失灵时起补充作用;基层治理结构对求助网络的城乡差异产生影响,流动人口家庭求助网络呈现多元均衡的特征,但面临官方救助系统的制度性缺失;人口规模、低保资格两个家庭因素对城乡困难家庭求助网络有显著影响。文章认为,应进一步发挥社会力量的作用,针对我国城乡困难家庭建立官民并举、多元协作的社会救助政策体系。 相似文献
83.
利用中国老年人健康长寿影响因素调查( CLHLS )2002-2011年跟踪调查数据,通过多种健康指标构建中国老年人虚弱指数,运用增长曲线模型和Cox等比例风险函数的研究方法,对中国老年人虚弱指数和死亡风险及其队列差异进行了深入分析。研究发现,女性虚弱指数比男性高,增长速度也比男性快,但是死亡风险比男性低;出生较晚的队列与出生早的队列相比,虚弱指数会更高,他们的增长程度更快;受教育程度高的老年人虚弱指数低,但是其增长速度却比受教育程度低的老年人要高。 相似文献
84.
现有对城乡老年人卫生服务利用不公平的研究多忽略了长期的城乡差异所导致的隐性的农村老年人就医惯性的存在。本研究在控制了收入、医疗保障和就医可及性等因素的条件下,发现就医惯性的存在;并运用集中指数分解法发现,卫生服务的利用存在不公平,偏向于富人,而就医惯性在两种卫生服务利用中的贡献度分别为12%和5%。这种城乡固定差异造成了农村老年人在身体健康、心理健康和自我照料能力上都显著地低于城市老年人。 相似文献
85.
Unfortunately many of the numerous algorithms for computing the comulative distribution function (cdf) and noncentrality parameter
of the noncentral F and beta distributions can produce completely incorrect results as demonstrated in the paper by examples. Existing algorithms
are scrutinized and those parts that involve numerical difficulties are identified. As a result, a pseudo code is presented
in which all the known numerical problems are resolved. This pseudo code can be easily implemented in programming language
C or FORTRAN without understanding the complicated mathematical background.
Symbolic evaluation of a finite and closed formula is proposed to compute exact cdf values. This approach makes it possible
to check quickly and reliably the values returned by professional statistical packages over an extraordinarily wide parameter
range without any programming knowledge.
This research was motivated by the fact that a very useful table for calculating the size of detectable effects for ANOVA
tables contains suspect values in the region of large noncentrality parameter values compared to the values obtained by Patnaik’s
2-moment central-F approximation. The cause is identified and the corrected form of the table for ANOVA purposes is given. The accuracy of the
approximations to the noncentral-F distribution is also discussed.
The authors wish to thank Mr. Richárd Király for his preliminary work. The authors are grateful to the Editor and Associate
Editor of STCO and the unknown reviewers for their helpful suggestions. 相似文献
86.
Morgan Johnstonbaugh 《Journal of youth studies》2018,21(5):590-606
While socioeconomic barriers to learning have been well-documented by education, sociology, and social policy scholars, further research is needed to understand how students with low-socioeconomic status excel in high-performing schools. The collection and analysis of 20 in-depth interviews with female college students from different racial and socioeconomic backgrounds provide rich insights into the stark differences between the educational practices of low and high-SES students. Building on Bourdieu’s conceptualization of how habitus and capital influence practices in the field of education exposes unique, strategic practices that low-SES students use to attain educational success within a system of reproduction and power. While entering a high-performing school is often perceived as a definitive step for accessing high-quality educational resources, my findings illustrate how it is actually an important intermediary step within a more complex process. Increasing educational opportunity and attainment for low-SES students requires improving their access to social, cultural, and economic capital through knowledgeable mentors who contribute to a habitus and portfolio of capital which enable practices to successfully navigate and challenge the educational system. 相似文献
87.
KEVIN TAN DESMOND PATTON DAVID CORDOVA JOSHUA MEISLER 《Journal of social work practice in the addictions》2018,18(2):153-167
This study assesses the association of 12th-grade student factors (e.g., grades, classroom misbehaviors) with substance use (i.e., binge drinking, cigarette smoking, marijuana) across large, medium-sized, and nonmetropolitan areas. Based on a sample of 2,189 students from the 2013 Monitoring the Future data set, logistic regression analyses showed that poor student academic and behavioral factors were associated with higher substance use after controlling for gender, race, and socioeconomic status. Interaction analyses further showed no significant differences in the influence of student factors on substance use across locales. Results suggest that prevention efforts against substance use should target student factors regardless of area of residency. 相似文献
88.
V.G. Vinogradskii 《Russian social science review : a journal of translations》2017,58(4-5):453-466
This article spells out the methodological considerations and various procedural and methodological subtleties developed over the author's quarter century of sociological field studies of Russia's peasant worlds. Particular attention is paid to “voices from below”—peasant discursive formats that capture, in natural and undiluted form, the evolution of peasant practices constituting the core of everyday life. In particular, the phenomenon of generational sorrow and a special chronological nostalgia that functions as a “social gyroscope” is identified and discursively captured. This phenomenon is noteworthy and useful for its ability to retain a record of the productively longed for past in a rural community's collective memory and thereby influence new peasant worlds taking shape today. 相似文献
89.
Labor Market Disparities Between African Americans and Afro Caribbeans: Reexamining the Role of Immigrant Selectivity
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Mosi Adesina Ifatunji 《Sociological Forum》2017,32(3):522-543
Black immigrants from the Caribbean have long attained greater labor market success than African Americans. The most recent studies show that Afro Caribbeans have earnings that are approximately 16% greater than African Americans and that Afro Caribbeans are as much as 21% more likely to be employed than African Americans. The most prominent explanation for greater Afro Caribbean success is that, because they have chosen to migrate, Afro Caribbeans are positively self‐selected on characteristics that are key for success in the U.S. labor market. Proponents of immigrant selectivity argue that migrants have greater levels of both hard and soft skills than nonmigrants. Using data from the National Survey of American Life—the first social survey to provide a nationally representative sample of both African Americans and Afro Caribbeans—this study finds that Afro Caribbeans have greater hard skills than African Americans but split the difference on two measures of soft skills: African Americans and Afro Caribbeans are matched on John Henryism, but African Americans have greater personal mastery than Afro Caribbeans. Contrary to expectations, controlling for differences in hard and soft skills does not provide for a meaningful reduction in labor market disparities between African Americans and Afro Caribbeans. 相似文献
90.
Enrollment into unequal schools at the start of formal education is an important mechanism for the reproduction of racial/ethnic educational inequalities. We examine whether there are racial/ethnic differences in school enrollment options at kindergarten, the start of schooling. We use nationally representative data from the Early Childhood Longitudinal Study‐Birth Cohort (ECLS‐B) to model whether parents seek information about their child's school before enrolling, whether parents move to a location so that a child can attend a certain school, or whether parents enroll their child in a school other than the assigned public school. Results indicate that enrollment patterns differ greatly across race/ethnicity. Whereas Black families are the most likely to seek information on a school's performance, White families are the most likely to use the elite option of choosing their residential location to access a particular school. These differences persist when controlling for socioeconomic status and sociogeographic location. Kindergarten enrollment patterns preserve the advantages of White families, perpetuating racial/ethnic disparities through multiple institutions and contributing to intergenerational processes of social stratification. Research should continue to examine specific educational consequences of housing inequities and residential segregation. 相似文献