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81.
Jamie O'Quinn 《Sociology Compass》2021,15(11):e12935
U.S. “child marriage”—marriage including at least one person under the age of 18—is legal and practiced in 44 states. In this article, I map the existing literature on child marriage and offer insights on how child marriage can expand our sociological understandings of marriage, gender inequality, and youth sexualities. Social scientists have almost exclusively focused on child marriage in the Global South at the expense of understanding child marriage in the Global North, which I argue reinforces racist and xenophobic narratives that cast child marriage as a non-Western social problem. The research on U.S. child marriage that does exist focuses on the consequences, rather than the causes, of child marriage, which may shift focus away from a structural understanding of how intersecting inequalities shape girls' likelihood of getting married as minors. I position a sociology of U.S. child marriage at the intersection of sociological understandings of marriage and gender inequality and critical research on youth sexualities. I conclude by calling for intersectional research on U.S. child marriage that builds on these literatures, examining how girls' sexualities are racialized, gendered, and classed within the institution of marriage. 相似文献
82.
One method of assessing the fit of an event history model is to plot the empirical standard deviation of standardised martingale
residuals. We develop an alternative procedure which is valid also in the presence of measurement error and applicable to
both longitudinal and recurrent event data. Since the covariance between martingale residuals at times t
0 and t > t
0 is independent of t, a plot of these covariances should, for fixed t
0, have no time trend. A test statistic is developed from the increments in the estimated covariances, and we investigate its
properties under various types of model misspecification. Applications of the approach are presented using two Brazilian studies
measuring daily prevalence and incidence of infant diarrhoea and a longitudinal study into treatment of schizophrenia. 相似文献
83.
The present study addresses the social cognition of socially anxious children, with particular emphasis on their ability to understand others' mental states in interpersonal situations. The heterogeneous sample used in this preliminary investigation consisted of 63 primary school children in England and the USA. The English children were from a mainstream classroom of 8- to 9-year-olds, while the children from the USA ranged in age from 6 to 11 years and had been selected by school district officials for a variety of social interaction difficulties. All children completed measures of social anxiety, shy negative affect, and various social-cognitive abilities, and teacher ratings of social skills were additionally available for the USA subgroup. Results showed that feelings of social anxiety are not associated with any basic deficit in the understanding of recursive mental states which concern facts about the physical world. However, there was evidence that socially anxious children—particularly those with high levels of shy negative affect—do experience specific social-cognitive difficulties in understanding the links between emotions, intentions, and beliefs in social situations. Providing further support for this link, socially anxious children were rated by their teachers as poorer than non-anxious children only on social skills that require insight into others' mental states. Directions for further examination of this complex interplay between cognitive and emotional factors in the development of social anxiety are discussed. 相似文献
84.
A branch and bound algorithm is presented for determining the minimum number of telephone operators, and their shift schedules, required to meet demand that varies over a 24 hour operating period. An integer linear programming formulation is used, and the algorithm is described in terms of its separation, relaxation, fathoming, and branching procedures. Computational results are provided, using actual operating data. The results indicate that practical sized problems can be solved by the algorithm, involving as many as 100 different shift type variables and demand profiles typical of those encountered in many telephone traffic exchanges. 相似文献
85.
Tak Wing Chan Morag Henderson Maria Sironi Juta Kawalerowicz 《The British journal of sociology》2020,71(5):830-851
We use data from a large scale and nationally representative survey to evaluate two narratives about the social bases of Brexit. The first narrative sees Brexit as a revolt of the economically left-behinds. The second narrative attributes Brexit to the resurgence of an English nationalism. There is some, albeit not always consistent, evidence that people in relative poverty or those living in areas that have seen greater Chinese import penetration are slightly more pro-Leave. People living in economically deprived neighborhoods are not more pro-Brexit. Using the Weberian class–status distinction, it is social status, not social class, which stratifies Brexit support. Individuals for whom being British is important are more pro-Leave. But those who see themselves as British rather than English, and those reporting omnivorous cultural consumption are less supportive of Brexit. Overall, there is empirical support for both narratives. But the weight of the evidence suggests a strong cultural dimension in Brexit support. 相似文献
86.
Sara S. Nozadi Heather A. Henderson Kathryn A. Degnan Nathan A. Fox 《Social Development》2020,29(2):600-614
The current study examined the interplay between children's dispositional anger and susceptibility to peers' influence in increasing children's risk‐taking behaviors. Participants in the current study were children from a larger study of temperament and social–emotional development who were followed across 9, 24, 36, 48, and 60 months. Dispositional anger was measured using mothers' reports across 9 and 48 months. At 60 months, children played a risk‐taking computer game in presence of an unfamiliar peer who watched the child play. The child's risk‐taking was assessed during the game as the unfamiliar peers' reactions were coded based on comments that were peer directed, reflective of praising the target child's performance, or object directed, indicative of excitement toward the game. A latent profile analysis revealed three longitudinal anger profiles across infancy to early childhood: high stable, average stable, and low stable anger. Results suggested that as peers' object‐directed comments predicted risk‐taking independent of children's anger, the association between peer‐directed comments and risk‐taking was dependent on children's dispositional anger. Specifically, when peers praised the target child's performance, children in the high stable anger profile showed increased risk‐taking propensity. Findings are discussed based on the importance of considering both temperamental characteristics and aspects of the peer context in relation to children's risk‐taking. 相似文献
87.
88.
Hungary has an area of 93,030 square kilometers (35,900 square miles), the size of the state of Indiana in the United States. It is landlocked by the Czech Republic and the Slovak Republic to the north, Austria to the west, Yugoslavia to the south, and Romania and the Soviet Union to the east. Although the health care system is based on the Soviet system, there have been dramatic changes since 1991, when the soviet Union and its Eastern European partners discarded their communist structures and the Soviet empire was disbanded. In this report, the current Hungarian health care system and the political structure in which it is housed will be described in terms of a key set of characteristics and their subparts. The purpose of this approach is to facilitate comparison of the Hungarian system with other national health care systems. An expanded version of this article will appear in an upcoming second edition of the College's book, International Health Care: A Framework for Comparing National Health Care Systems, by Drs. Mendoza and Henderson. 相似文献
89.
Marshall K. Cheney LaNita W. Harris Mary J. Gowin Jamie Huber 《Journal of American college health : J of ACH》2013,61(4):264-276
Abstract Objective: Fraternity and sorority members have higher rates of smoking than other college students. This systematic review examines studies that included fraternity/sorority membership in their investigation of smoking behaviors. Participants/Methods: Studies identified in MEDLINE, PsychInfo, JSTOR, CINAHL, ERIC, and Google Scholar published between 2003 and 2013 were included if they included fraternity and/or sorority membership, were written in English, published in a peer-reviewed journal, and had smoking as an outcome variable. Nineteen studies were identified for the review. Results: Fraternity/sorority members were more likely to be nondaily smokers. Members who lived in the fraternity/sorority house had higher rates of smoking than members who lived elsewhere. Fraternity/sorority member smoking was associated with alcohol and other substance use. The influence of no-smoking policies on fraternity/sorority member smoking was also examined. Conclusions: Fraternity/sorority membership was associated with higher rates of smoking, but this association was influenced by other substance use and environmental factors. 相似文献
90.
A. Henderson 《Population studies》2013,67(2):130-150
Using pre-war surveys of expenditure an attempt is made to assess the effect of the addition of one or more children on the distribution of expenditure. It is found that the changes between broad groups are small. The chief effect is an increased expenditure in the larger families on food and children's clothing, compensated by reduced expenditure on luxuries and adult clothing. It is confirmed that expenditure on accommodation does not rise with family size. 相似文献