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141.
We generate models predicting wives' and husbands' feelings of overall balance across roles. Drawing on fine‐grained data about marital lifestyles and time use, we find few predictors that are the same for both partners. Both report greater role balance when their level of parental attachment to children is higher and when their marital satisfaction is greater, but gendered time use gives rise to important differences. Wives report greater balance when they have more paid work hours but have fewer of these hours on weekends. Wives' balance is also greater when they feel less financial strain, have less leisure time alone with their children, more couple leisure alone with their husbands, and more social network involvement. Husbands' contribute to wives' balance when they report more relationship maintenance in the marriage and more leisure with their children at those times when wives are not present. Husbands' own role balance increases as their income rises, but it decreases as their work hours rise. Husbands' balance also rises with more nuclear family leisure, and it lessens as their leisure alone increases. Our discussion highlights the ways that gendered marital roles lead to these different correlates of balance.  相似文献   
142.
A re-examination of the literature on the factors which influence residential segregation in American cities emphasizes the complexity of the factors involved in generating patterns of separation in urban areas and the necessity of considering more than any single factor in order to understand those patterns. In addition, recent on-going research on residential transition, white flight, and the demographics of school attendance area change further emphasizes the declining importance of public and overt private discrimination. Although private discrimination has not been eliminated from society, it cannot be relied on as a total and unambiguous explanation for the patterns that we observe within metropolitan areas. I would like to thank Tony Pascal for his advice and comments.  相似文献   
143.
Residential segregation in American cities: a review and interpretation   总被引:7,自引:0,他引:7  
Significant levels of separation between blacks and whites still exist in large American cities, and debate about the causes of that residential separation has been considerable. A balanced analysis of the factors that might explain residential segregation - economic status (affordability), social preferences, urban structure, and discrimination - suggests that no one factor can account for the patterns that have arisen in U.S. metropolitan areas. Empirical estimation of the impact of economic status suggests that 30–70 percent of racial separation is attributable to economic factors. However, economic factors do not act alone, but in association explanatory weight for present residential patterns. Survey evidence from both national and local studies shows that black households prefer neighborhoods that are half black and half white, while whites prefer neighborhoods ranging from 0 to 30 percent black.The debate about causes seems most polarized over the role of discrimination. Although comments in the literature often focus on the past use of racially restrictive covenants by state-regulated agencies and discriminatory acts by realtors and financial institutions, the documented individual cases of discrimination do not appear to be part of a massive collusion to deny housing opportunities to minorities. A review of the evidence from social science investigations demonstrates that there are multiple causes of racial residential separation in U.S. metropolitan areas.An earlier version of this paper was presented to the U.S. Commission on Civil Rights, Washington, D.C., November 12, 1985.  相似文献   
144.
Understanding home: a critical review of the literature   总被引:8,自引:0,他引:8  
In recent years there has been a proliferation of writing on the meaning of home within the disciplines of sociology, anthropology, psychology, human geography, history, architecture and philosophy. Although many researchers now understand home as a multidimensional concept and acknowledge the presence of and need for multidisciplinary research in the field, there has been little sustained reflection and critique of the multidisciplinary field of home research and the diverse, even contradictory meanings of this term. This paper brings together and examines the dominant and recurring ideas about home represented in the relevant theoretical and empirical literature. It raises the question whether or not home is (a) place(s), (a) space(s), feeling(s), practices, and/or an active state of state of being in the world? Home is variously described in the literature as conflated with or related to house, family, haven, self, gender, and journeying. Many authors also consider notions of being‐at‐home, creating or making home and the ideal home. In an effort to facilitate interdisciplinary conversations about the meaning and experience of home each of these themes are briefly considered in this critical literature review.  相似文献   
145.
The authors contend that employer-initiated workplace policies should be considered as part of the patchwork that constitutes U.S. family policy. To provide a background, historical evidence of employer-initiated policies intentionally used as family policies is summarized. The view is then explicated that failure to take economic conditions and workplace policies into account may lead to faulty conclusions about the reasons for major changes in family life. The current status of selected employer-initiated workplace policies and recent trends is summarized. Next, some of the dilemmas inherent in considering connections between government- and employer-initiated policies are identified. Finally, suggestions for future directions are offered. The article should be considered with the following caveat in mind: the focus is exclusively on the influence of policies on families, but families are not merely reactive. She received her Ph.D. and M.B.A. from The Pennsylvania State University. Her research interests center on relationships between jobs and family life, with emphasis on work-family relationships in small businesses, and on adult workers as developing individuals. Her research interests focus on the intersection of social problems and family problems, including families and work, coping with unemployment, and adult children as caregivers of dependent parents. She received her Ph.D. from Purdue University.  相似文献   
146.
This study examines two versions of how economic dependency has affected relative gender positioning in non-core nations' labor forces since the 1960s. A "new dependency" version asserts that multinational corporate investment in manufacturing has transformed the labor forces of such nations, permitting women unusual access to relatively high-paying, if ephemeral, light manufacturing positions. A "traditional trade dependency" version suggests that, despite the aforementioned transformation in some non-core nations, the dominant form of dependency in most remains traditional: they export primary goods in return for manufactured imports. This version claims that such structures not only deter women's entry into the formal labor force as a whole, but constrain those who do enter to relatively marginal agricultural positions. Panel analyses of data on non-core nations evaluates these versions and both receive considerable support.  相似文献   
147.
In this first part of the case study the authors introduced the background to the development of the planning models used by the Gulf Company. Both the Linear Programming model and the Sensitivity model are described, with discussion regarding the inter-relationship of these models and the discrete and mutual objectives behind their use.  相似文献   
148.
"This paper asserts a connection between economic dependency and divorce. It argues that, because dependency deprives women of equal access to the public sphere and because it confines them, through normative definition, to the private sphere, it reduces their likelihood of seeking divorce. The paper also argues, contrary to recent findings, that socioeconomic development should be linearly and positively associated with divorce. Data from 51 nations are examined and multiple regression analysis [suggests] considerable support for these arguments."  相似文献   
149.
We take a novel approach to analyzing hazardous materials transportation risk in this research. Previous studies analyzed this risk from an operations research (OR) or quantitative risk assessment (QRA) perspective by minimizing or calculating risk along a transport route. Further, even though the majority of incidents occur when containers are unloaded, the research has not focused on transportation-related activities, including container loading and unloading. In this work, we developed a decision model of a hazardous materials release during unloading using actual data and an exploratory data modeling approach. Previous studies have had a theoretical perspective in terms of identifying and advancing the key variables related to this risk, and there has not been a focus on probability and statistics-based approaches for doing this. Our decision model empirically identifies the critical variables using an exploratory methodology for a large, highly categorical database involving latent class analysis (LCA), loglinear modeling, and Bayesian networking. Our model identified the most influential variables and countermeasures for two consequences of a hazmat incident, dollar loss and release quantity , and is one of the first models to do this. The most influential variables were found to be related to the failure of the container. In addition to analyzing hazmat risk, our methodology can be used to develop data-driven models for strategic decision making in other domains involving risk.  相似文献   
150.
The author suggests that Futures Research is an indispensible initial step in the Strategic Planning process. For various reasons, including executives' belief that futurism is not “businesslike”, it appears unwarranted to establish a Futures Research group independent of the Strategic Planning department. In view of the repeated and serious predictions of the demise of the corporation, what could be a better Futures Research project than to seek ways of reversing these forecasts?  相似文献   
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