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481.
Seasonal flu vaccination rates are low for U.S. adults, with significant disparities between African and white Americans. Risk perception is a significant predictor of vaccine behavior but the research on this construct has been flawed. This study addressed critical research questions to understand the differences between African and white Americans in the role of risk perception in flu vaccine behavior: (1) What is the dimensionality of risk perception and does it differ between the two races?  (2) Were risk perceptions of white and African‐American populations different and how were sociodemographic characteristics related to risk for each group? (3) What is the relation between risk perception and flu vaccine behaviors for African Americans and whites? The sample, drawn from GfK's Knowledge Panel, consisted of 838 whites and 819 African Americans. The survey instrument was developed from qualitative research. Measures of risk perception included cognitive and emotional measures of disease risk and risk of side effects from the vaccine. The online survey was conducted in March 2015. Results showed the importance of risk perception in the vaccine decision‐making process for both racial groups. As expected, those who got the vaccine reported higher disease risk than those who did not. Separate cognitive and emotional factors did not materialize in this study but strong evidence was found to support the importance of considering disease risk as well as risk of the vaccine. There were significant racial differences in the way risk perception predicted behavior.  相似文献   
482.
Journal of Family and Economic Issues - As a policy tool aimed at raising parental labor supply, childcare subsidies come with high expectations. Using data from a factorial survey conducted in the...  相似文献   
483.
ABSTRACT

Student dropout is a worldwide problem, leading private and public universities in developed and underdeveloped countries to study the subject carefully or, as has recently been done, to analyse what drives student success. On this matter, different approaches are used to obtain useful information for decision-making. We propose a model that considers the enrolment date to the dropout or graduation date and also covariates to measure student success rates, to identify what the academic and non-academic factors are, and how they drive the student success. Our proposal assumes that there is one part of the population who is not at risk of dropping out, and that the part of the population at risk is heterogeneous, that is, we assume two types of heterogeneity. We highlight two advantages of our model: one is to identify the period of higher risk to dropout due to considering the academic survival time and the second is due to the inclusion of covariates that enable us to identify the characteristics linked to dropout. In this research, we also demonstrate the identifiability of the model and describe the estimation procedures. To exemplify the applicability of the approach, we use two real datasets.  相似文献   
484.
This study uses meta‐analytic procedures to examine the relationship between growing up in a violent home and subsequently becoming part of a violent marital relationship. Our meta‐analysis examines published and unpublished research studies that investigate the relationship between witnessing or experiencing family violence in childhood and receiving or perpetrating violence in an adult heterosexual cohabiting or marital relationship. The findings of this meta‐analysis suggest there is a weak‐to‐moderate relationship between growing up in an abusive family and becoming involved in a violent marital relationship. Differential effects of gender and sample type are also discussed.  相似文献   
485.
This paper explores a night nursing sub‐culture which is struggling to survive. The context is the NHS in the UK. This exclusively female group within an organization numerically dominated by women evokes hostile reactions from other cultural groups within the NHS, based on its perceived espousal of ‘female’ ways of being. Increasingly threatened by the new managerialism of the NHS, the permanent night shift faces extinction as a group. This paper describes the night nurse culture as it exists in a general hospital and offers some insights into the way that gender relations evolve to sustain male power in an organization where women are numerically dominant.  相似文献   
486.
This article describes the findings from interviews with six African American children currently living in kinship foster care. The general purpose of the interviews was to explore successful aspects of the kinship foster care experience from the children's perspective. Hermeneutic phenomenology guided the interpretation of the texts. Implications for casework practice are discussed.  相似文献   
487.
Only a few studies have addressed the role of alternative paths in German secondary education. These paths were introduced to reduce social inequalities. However, there is much controversy regarding whether alternative paths actually do reduce inequalities. Schindler most recently discussed in the Kölner Zeitschrift für Soziologie und Sozialpsychologie that this controversy is due in part to different understandings of how empirical studies assess the effect of social origin. This article adopts and critically extends this point by arguing that, from a social inequality point of view, alternative paths can only be understood adequately if research reconstructs the effect of social origin systematically and as holistically as possible. Additionally, we raise the question whether the measure that is traditionally used by educational research to assess social inequalities (Odds Ratios) is really the most adequate one to understand how alternative paths impact on inequalities in educational attainment. Instead we suggest the estimation of Average Marginal Effects.  相似文献   
488.
The Media Action Research Group (MARG) is an antiauthoritarian, profeminist (antiracist, anticolonial, queer, trans and anti-capitalist) group of activist-researchers both inside and outside the university, studying autonomous social movement media activism in Canada and beyond. In this article we map a taxonomy of activist-research, illustrating how MARG brings together five specific methodologies—activist-led issue-based research, militant participatory ethnography, feminist community research, prefigurative antiauthoritarian feminist participatory action research (PAFPAR), and autonomous media research—to study how women, people of colour, queer and trans people, and Indigenous people in antiauthoritarian or anarchist-leaning social movements are using grassroots media to support and report on these movements. We find that although MARG set out to create an antiauthoritarian research-activist collective, we are restricted in some ways by the intensification of neoliberalism in the university institution. Nonetheless we are able to conduct transgressive research at the intersection between antiauthoritarian activism and the academy, producing three direct and immediate impacts: within social movements, within media activism, and within the university.  相似文献   
489.
490.
This article reviews the methodological challenges of estimating a causal association between mobility and children's cognitive, social, emotional, and physical development. Utilizing a comprehensive set of empirical articles published in the past 25 years that employ quantitative methods, it describes the limitations of previous studies and the innovative ways that researchers have attempted to deal with them. The concept of mobility is inconsistently operationalized along four dimensions: school versus residential, distance, timing, and frequency. Imprecise operationalization conflates different forms of mobility, which have differential effects on development. Attempts to estimate a causal association between mobility and development suffer from three sources of bias: selection, contextual shifts, and contemporaneous instigating events. (a) Methods that account for unobserved differences between mobile and nonmobile children have consistently shown smaller or even positive effects of mobility. (b) Moving can have a positive or negative effect on children's ecological contexts in ways that are systematically correlated with child development. (c) Moves are frequently catalyzed by changes in family structure and employment. The article concludes with recommendations for future research. Researchers should continue to engage fixed- and random-effect, matching, and instrumental variable techniques, each of which makes the question of causality explicit.  相似文献   
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