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111.
This research project examined the individual and combined effectiveness of an HIV prevention workshop and a free condom distribution program in four high schools in Tijuana, Mexico. Adolescents (N = 320) completed baseline measures on sexual practices and theoretical correlates and participated in a two‐part study. In Study I, students were randomly assigned to an HIV prevention workshop or a control condition, with a 3‐month follow‐up assessment. Results indicate three significant workshop benefits regarding HIV transmission by altering sexual initiation, access to condoms, and traditional beliefs regarding condoms. In Study 2, we set up a condom distribution program at two of the participating schools, and students completed a 6‐month follow‐up assessment. Results indicate that exposure to the workshop followed by access to the condom distribution program yielded two beneficial results for reducing HIV transmission: moderating sexual initiation and increasing condom acquisition. Access to the condom distribution program alone had no effects on behavioral and psy‐chosocial correlates of HFV transmission. We discuss implications of these results.  相似文献   
112.
The current study examines general text messaging tendencies, patterns of and reasons for texting family members, and the impact of texting on familial relationships among a young U.S. adult sample. Participants were recruited through Facebook; they then completed an online questionnaire. Data from 127 young adults (men: 38; women: 87; unidentified: 2) are analyzed and compared by gender. Findings suggest that young adults text at high rates per month. Participants generally report a prompt response to texts and their ability to honestly express feelings within these messages. Results also suggest participants text family members for a variety of reasons, such as to convey information, plan activities, and engage in general conversation. Distinct gender differences, however, are evident regarding who men and women text as well as texting's effects on familial relationships. Overall, these findings expand researchers’ understanding of texting in general and its impact within the family.  相似文献   
113.
In Washington DC's newly gentrified Chinatown, recent commercial establishments, primarily non‐Chinese owned chains, use Chinese‐language signs as design features targeted towards people who neither read nor have ethnic ties to Chinese. Using this neighborhood as a case study, we advocate a contextualized, historicized and spatialized perspective on linguistic landscape which highlights that landscapes are not simply physical spaces but are instead ideologically charged constructions. Drawing from cultural geography and urban studies, we analyze how written language interacts with other features of the built environment to construct commodified urban places. Taking a contextually informed, qualitative approach, we link micro‐level analysis of individual Chinese‐language signs to the specific local socio‐geographic processes of spatial commodification. Such a qualitative approach to linguistic landscape, which emphasizes the importance of sociohistorical context, and which includes analysis of signage use, function, and history, leads to a greater understanding of the larger sociopolitical meanings of linguistic landscapes.  相似文献   
114.
Asset-based social welfare programs focus on helping low- to moderate-income citizens to accumulate wealth in the form of homeownership, savings, small businesses, and higher education. Individual development accounts, savings accounts in which account holders’ deposits are matched, are a vehicle often used in these programs. In a national demonstration of individual development accounts for children (children's savings accounts), low-income youth were interviewed to learn what helped them to save and what made it difficult to save. We describe the young people's perceptions of these factors, and conclude with implications for policy and program design.  相似文献   
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This article explores identity work and emotion management in felony domestic violence stalking cases, using data collected in a domestic violence unit in a large metropolitan district attorney's office. Victim narratives in crime reports, intensive interviews of stalking victims, and participant observation in a stalking survivors' support group show how women become “victims” in the criminal justice system. Sometimes women's continued interaction with both stalkers and law enforcement actors affects their ability to create and sustain credible victim identities. Almost any action a victim takes or presentation she makes has the potential for inducing negative identity attributions. Thus identity dilemmas seemingly inhere in the stalking situation.  相似文献   
117.
Media coverage of the death of Baby P revived national concerns about the standard of child safeguarding practice in England following the implementation of widespread structural changes in response to the Victoria Climbié Inquiry chaired by Lord Laming in 2003. This paper discusses the recommendations of Lord Laming's recent Progress Report. It questions whether the scale of the challenge in improving child protection is fully recognised and considers briefly the culture of social care in the UK and the barriers to effective reform. Copyright © 2009 John Wiley & Sons, Ltd.  相似文献   
118.
Event history models, also known as hazard models, are commonly used in analyses of fertility. One drawback of event history models is that the conditional probabilities (hazards) estimated by event history models do not readily translate into summary measures, particularly for models of repeatable events, like childbirth. In this paper, we describe how to translate the results of discrete-time event history models of all births into well-known summary fertility measures: simulated age- and parity-specific fertility rates, parity progression ratios, and the total fertility rate. The method incorporates all birth intervals, but permits the hazard functions to vary across parities. It can also simulate values for groups defined by both fixed and time-varying covariates, such as marital or employment life histories. We demonstrate the method using an example from the National Survey of Family Growth and provide an accompanying data file and Stata program.  相似文献   
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120.
Partial Order Theory has been recently more and more employed in applied science to overcome the intrinsic disadvantage hidden in aggregation, if a multiple attribute system is available. Despite its numerous positive features, there are many practical cases where the interpretation of the partial order can be rather troublesome. In these cases the analysis of underlying dimensions could be useful to uncover particular data structures. The paper shows a way of addressing the problem with the help of an actual case study, which deals with European opinions on services of general interest. In particular, a partial order of countries is firstly provided and then a method to detect dimensions is discussed and applied. The analysis stems directly from the Partially Order Set (poset) and Lattice theory with particular references to dimension theory and Formal Concept Analysis. The study is eventually able to pinpoint role and relevance of different attributes characterizing EU countries which are used to define the partial order.
Rainer BrüggemannEmail:
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