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31.
This study investigates interracial dating preferences between black and white daters over the age of 45. Using data from one of the largest matchmaking website (N = 1335), logistic regression is used to examine the odds of one's willingness to date someone of a different race or ethnicity. The findings suggest that older s in the present sample are more likely to cross the color line when seeking a potential mate compared to their white counterparts. The results also reveal that higher education increases the willingness among whites to date a person of color; however, this was not the case for older educated blacks who were more resistant to cross racial boundaries. Finally, the results indicate significant differences in dating preferences based on various socio-demographic characteristics. The variation in mate selection between older whites and blacks may be explained in part by both the historical and present socio-cultural racial climate.  相似文献   
32.
The purpose of this paper is to conceptualise and operationalise the concept of supply chain management sustainability practices. Based on a multi-stage procedure involving a literature review, expert Q-sort and pre-test process, pilot test and survey of 156 supply chain directors and managers in Ireland, we develop a multidimensional conceptualisation and measure of social and environmental supply chain management sustainability practices. The research findings show theoretically sound constructs based on four underlying sustainable supply chain management practices: monitoring, implementing systems, new product and process development and strategy redefinition. A two-factor model is then identified as the most reliable: comprising process-based and market-based practices.  相似文献   
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The Hurricane Katrina and New Orleans situation was commonly called a "natural disaster"—an anomalous "event" that disrupted lives, spaces, and organizations. Research and planning attention then focused on particular aspects of the event and on restoring order. In contrast, sociologists and similar-thinking scholars have increasingly viewed disaster situations from multiple locations and histories, often using systems theory. Here, reanalysis of empirical material from ethnographic research in New Orleans pre- and post-Katrina suggests that a sociological embeddedness perspective illustrates the dynamic seamlessness of past, present, and future economic contexts and social actions. The perspective's constitutive concepts of weak, strong, and differentiated ties highlight the role of local knowledge, intermediary-led workforce networks, and sustained participatory planning in creating a robust economic environment. Toward this end, disaster research, planning, and theory building could incorporate network tie assessments into social vulnerability protocols, compare embeddedness with other perspectives, and learn from related international experiences.  相似文献   
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Abstract Rural communities pose a challenge to status attainment models that explain children's educational attainment primarily in terms of the parents' education and professional status. Alongside the rural professional class are farmers of similar social status but with less education and other families that lack the status and resources of both professional‐class and farm families. The prolonged agricultural crisis in the American Midwest has turned rural youths toward college and has raised questions about the educational value of resources provided by farm parents and other rural parents. We classified youths from the Iowa Youth and Families Project into three SES groups: professional‐managerial, farm, and lower‐status. We compared these groups on resource levels and on the extent to which the resources predicted enrollment in a four‐year college one year after high school. Findings indicated three distinct routes to four‐year college. Professional‐managerial youths tended to follow the traditional path from parents' educational and other resources and support to their own academic involvement and aspirations for higher education. Successful farm youths, in lieu of parental educational advantages, drew on parents' community ties. Resourceful lower‐status youths, in the absence of family background advantages, generated educational attainment through early educational ambition and varied community and school involvements. Even relatively low levels of involvement were valuable to these youths' educational attainment.  相似文献   
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Abstract

The anti-immigration measures and xenophobic sentiments that have spread since the eruption of the financial crisis in 2008 have been significantly detrimental for immigrant survivors of intimate partner violence in the U.S. given that employment opportunities have declined, exploitative work conditions have worsened, immigration controls have increased, and nonprofit service provision have been under stress. Based on interviews with service providers across the nation, participant observation of networks of advocates of immigrant survivors, and an analysis of debates around the reauthorization of the Violence Against Women Act, I present how these dire circumstances have been disadvantageous for immigrants and the movement to end violence against women. In theoretical terms, my research contributes to the body of literature of critical migration studies by linking such perspective with a feminist of color analysis of gender violence and pointing to the persistent strength of interrelated systems and practices of oppression and marginalization of Latin American immigrants and Latino/as in the U.S.  相似文献   
38.
Children (aged 9, 14, 19, and 24 months) were encouraged to use tools to achieve a demonstrated goal. Each tool was most efficiently applied when held by the handle with the thumb toward the head of the tool in a radial grip. The tools were presented at midline and oriented to the left and right on alternating trials, so the children who managed to grasp a tool in both orientations with the radial grip demonstrated planning of actions in advance. The tools included a spoon, hairbrush, toy hammer, and magnet; the goals were to feed one's self, feed another, brush one's hair, brush another's hair, hit pegs, and retrieve metal objects. Children were found to use more radial grips with the self‐directed tools (i.e., hairbrush‐to‐self and spoon‐to‐self), indicating that they could plan their actions better when directed toward the self than toward an external goal.  相似文献   
39.
Abstract

The Patient Transit Assistance Scheme is one of Queensland Health's initiatives designed to facilitate equity of access for Queensland residents to essential health care services. The purpose of the scheme is to help all Queenslanders, irrespective of where they live, to have access to specialist medical services. It provides direct financial assistance to patients and in some cases their carers, to facilitate access to specialist medical services irrespective of geographic location.

The findings of recent research conducted on social worker involvement with PTAS for patients diagnosed with leukaemia and associated haematological disorders will be used to argue that the problems in relation to the administration of this scheme require serious attention at the level of patient care and health policy.  相似文献   
40.
This paper discusses the use of risk and resilience theory to understand how individuals and communities respond to natural disasters that present ongoing developmental challenges to personal and collective well-being. In the past two to three decades, mental health workers have developed numerous disaster relief strategies; while economists have become expert at estimating risk. These develops are explored.  相似文献   
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