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771.
Popular media describe adverse effects of helicopter parents who provide intense support to grown children, but few studies have examined implications of such intense support. Grown children (N = 592, M age = 23.82 years, 53% female, 35% members of racial/ethnic minority groups) and their parents (N = 399, M age = 50.67 years, 52% female; 34% members of racial/ethnic minority groups) reported on the support they exchanged with one another. Intense support involved parents' providing several types of support (e.g., financial, advice, emotional) many times a week. Parents and grown children who engaged in such frequent support viewed it as nonnormative (i.e., too much support), but grown children who received intense support reported better psychological adjustment and life satisfaction than grown children who did not receive intense support. Parents who perceived their grown children as needing too much support reported poorer life satisfaction. The discussion focuses on generational differences in the implications of intense parental involvement during young adulthood.  相似文献   
772.
In recent years, instances of nativist, anti-immigrant sentiment have spread beyond traditional border states into “new destination” cities and towns throughout the North and Southeast. Virginia, the site for many of the most reactionary forms of anti-immigrant ordinances, is one case in point. In this paper we use data from the 2007 Virginia Survey of Anti-Immigrant Sentiment (N = 1072) conducted on the eve of the US Senate deliberations over immigration reform. Our analysis uses fixed effects models to evaluate the explanatory power of three of the dominant explanations of anti-immigrant sentiment: group threat, contact, and cultural perspectives. Our findings reveal two key points. First, although we do find scattered evidence in support of the contact and group threat approaches, evidence affirming the cultural approach seems particularly strong. Second, variables emphasized by these separate models interact in significant and interesting ways, suggesting the need to integrate these competing perspectives into fuller and more powerful models that specify how local cultural characteristics moderate the effects of macro-structural conditions.  相似文献   
773.
Urbanization substantially increases nitrogen (N) inputs and hydrologic losses relative to wildland ecosystems, although the fate of N additions to lawns and remnant grasslands remains contested. In montane semi-arid ecosystems, N cycling is often closely coupled to snowmelt (the dominant period of infiltration) and snow cover, which impact soil temperature and moisture. Here, we compared soil N dynamics between a fertilized and irrigated urban lawn and nearby riparian meadow in Salt Lake City, Utah during a snow manipulation experiment. Snow removal increased freeze/thaw events but did not affect N pools, microbial biomass, denitrification potential, or soil oxygen (O2). Mineral N was similar between sites despite lawn fertilization, but dissolved organic N (DON) was four-fold greater (2.1 ± 0.1 mg N l?1) in lawn soil water. Infiltration was lower in the lawn subsoil, and leaching losses (modeled with Hydrus) were small at both sites (< 2 kg N ha?1 y?1) despite substantial lawn fertilization. Lawn soil O2 fluctuated between 20.9 and 1.6 % following snowmelt and irrigation, but remained near 20 % in the meadow; the lawn had more reducing microsites as indicated by iron speciation. Post-snowmelt potential denitrification was six-fold greater in the lawn than the meadow. Lawns can potentially provide hotspots of denitrification in a semi-arid landscape that exceed some natural riparian ecosystems, whereas DON may represent an increasingly important form of N loss from lawns.  相似文献   
774.
Cultural perspectives on suicidality have been largely marked by work explaining variability in suicide acceptability in the United States using structural variables including marital status and demographics, and limited symbolic or values orientations such as feminism, political liberalism, and civil liberties. The present article applies recent developments in comparative cultural sociology to the problem of suicidality. The central hypothesis is that cultural approval of suicide is related to a general cultural axis of nations (self‐expressionism) encompassing several values orientations such as tolerance and post‐materialism. Data are from Wave 4 of the World Values Surveys and refer to 53,275 individuals nested in 56 nations. Controls are incorporated from previous studies and include structural and demographic constructs. A hierarchical linear regression model determined that the degree of individual‐level adherence to the values of self‐expressionism predicted suicide acceptability (SA), independent of controls including ones interpretable from Durkheimian perspectives. Furthermore, persons high in individual‐level self‐expressionism nested in like‐minded nations were relatively high in SA. The analysis of the subject is expanded to 56 nations representing all major culture zones and varied levels of economic/political development. It determined that SA is shaped by a new, broad cultural construct, self‐expressionism whose impact is independent of Durkheimian familial and religious integration.  相似文献   
775.
776.
Although most efficacious marital enrichment programs are multisession, few studies have explored whether outcomes differ according to session attendance, particularly among minority groups with lower than average participation in prevention programs. This study therefore investigates attendance levels and long‐term improvements in couple functioning among 164 couples participating in the Promoting Strong African American Families program. Structural equation models indicated session attendance predicted 2‐year changes for men's reports of communication, commitment, and spousal support (marginally) but not for women's. Individual and couple characteristics that predicted attendance levels were also identified. Results highlight distinct gender differences in the effects of sustained attendance as well as characteristics that provide early identifiers for African American couples at increased risk of low program attendance.  相似文献   
777.
Newly available census microdata from IPUMS‐International are used to assess trends in intergenerational coresidence in 15 developing countries. Contrary to expectations, we find no general decline in intergenerational coresidence over the past several decades. There have been, however, significant changes in the configuration of intergenerational coresidence. Families in which a member of the older generation is household head—a configuration consistent with traditional patriarchal forms in which the older generation retains authority—are becoming more common in most of the countries. Intergenerational families headed by a member of the younger generation—the configuration one would expect if intergenerational coresidence were motivated by a need for old‐age support—are on the decline in most of the countries. Multivariate analysis reveals that intergenerational families headed by the older generation are positively associated with measures of economic development. These findings are at variance with widely accepted social theory. We hypothesize that housing shortages, economic stress in the younger generation, and old‐age pensions may contribute to the change. More broadly, in some developing countries rising incomes may have allowed more people to achieve their preferred family structure of intergenerational coresidence following traditional family forms.  相似文献   
778.
National estimates of racial segregation in rural and small-town America   总被引:2,自引:0,他引:2  
The objective of this paper is to provide, for the first time, comparative estimates of racial residential segregation of blacks, Hispanics, and Native Americans in nonmetropolitan and metropolitan places in 1990 and 2000. Analyses are based on block data from the 1990 and 2000 U.S. decennial censuses. The results reveal a singularly important and perhaps surprising central conclusion: levels and trends in recent patterns of racial segregation in America's small towns are remarkably similar to patterns observed in larger metropolitan cities. Like their big-city counterparts, nonmetropolitan blacks are America's most highly segregated racial minority--roughly 30% to 40% higher than the indices observed for Hispanics and Native Americans. Finally, baseline ecological models of spatial patterns of rural segregation reveal estimates that largely support the conclusions reached in previous metropolitan studies. Racial residential segregation in rural places increases with growing minority percentage shares and is typically lower in "new" places (as measured by growth in the housing stock), while racially selective annexation and the implied "racial threat" at the periphery exacerbate racial segregation in rural places. Our study reinforces the need to broaden the spatial scale of segregation beyond its traditional focus on metropolitan cities or suburban places, especially as America's population shifts down the urban hierarchy into exurban places and small towns.  相似文献   
779.
Women veterans experience high rates of lifetime intimate partner violence (IPV) and suffer a variety of trauma-related health conditions. The purpose of this study was to identify health status and health risk behaviors associated with experiences of psychological, physical, or sexual IPV among women veterans receiving care at a Veterans Affairs (VA) medical center. We conducted surveys with 249 women veteran patients and examined health factors associated with each form of violence. Sexual IPV victimization had the most pronounced associations with adverse health. In multivariate analysis, controlling for age, race, and income, women veterans who experienced sexual violence victimization were close to or more than three times as likely as those who experienced no IPV to report poor or fair overall health, a diagnosis of post-traumatic stress disorder or depression, bipolar disorder, or anxiety, difficulty sleeping, cigarette smoking, and problem drinking. Those who reported psychological violence only (without physical or sexual violence) also reported greater odds of self-rated poor or fair health. These findings are consistent with findings from studies with non-veteran populations and serve to further identify the unique contributions of sexual IPV to health outcomes. The integrated VA health care system offers opportunities for IPV identification and response including a coordinated team-based care model with social work integrated within primary care.  相似文献   
780.
The G20 (Group of Twenty) has emerged as an important site of policy coordination of its member governments and has engaged various social sectors via the development of G20 outreach groups, including the Civil 20. The key issue is whether the Civil 20 outreach process has enabled the inclusion of civil society perspectives into the G20 process. In order to analyse whether the Civil 20 process is significant, this article considers how this outreach process operated during Australia's presidency of the G20 in 2014. It does so by utilizing an interpretivist approach to identify the prominent narratives involved in the G20 by focusing upon the key policy statements from the outreach groups and interviews with participants of the Civil 20 process. This article argues that the Civil 20 process in 2014 included civil society perspectives more actively than in the past but was a qualified form of civil society inclusion.  相似文献   
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