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881.
882.
An important step in translating evidence-based practice and empirically supported interventions into large-scale service improvements is to develop an understanding of practitioners' education and training in these practices. This understanding begins with discovering the factors that influence the decision-making process by social work faculty regarding curriculum content for master's level social work programs. This exploratory study uses quantitative and qualitative survey data to examine the decision-making process used by 42 master's level social work programs to select the models of direct practice taught in their master's level social work programs, and whether evidence-based practice and research evidence influences those decisions. We investigate faculty perceptions of curriculum effectiveness and discuss implications of our findings for social work educators making content and organization decisions regarding master's level social work curriculum.  相似文献   
883.
Information technologies have been important in the emergence of new forms of control and surveillance of welfare recipients and of those who administer labour market programmes. These technologies have often appeared at the margins of accounts of welfare reform, for example as means of increasing the efficiency or consistency of services, or as constraining frontline discretion. Henman has argued, however, that information technologies need to be analysed not just as administrative tools, but as “non-human actors,” shaping policy development and implementation in ways beyond the intentions of their human creators (Henman, Governing Electronically: E-government and the Reconfiguration of Public Administration, Policy and Power, Palgrave MacMillan). This paper explores the way that the use of government information systems has shaped employment services in remote Australia where over 80 per cent of those included are Indigenous people. The article describes how the production and use of administrative data within employment services have supported and extended the framing of Indigenous people in remote communities as non-compliant and as needing external direction.  相似文献   
884.
Gaydar: a social-cognitive analysis   总被引:1,自引:1,他引:0  
Gaydar is a popular culture term that refers to the ability for one individual to correctly identify the sexual orientation of another. Recent studies have documented a phenomenon that mirrors gaydar. The purpose of this paper is to provide a cognitive analysis of the "gaydar" phenomenon. Gaydar is best regarded as a high skill. As such, work in the areas of expert-novice research and cognitive apprenticeship is relevant. Determining someone's sexual orientation is a problem to be solved. Gay and lesbian individuals are more likely to have participated in informal social training or apprenticeship to become "expert" at it, especially in comparison with heterosexual individuals. Cultural forces prompt the necessity for a skill like gaydar.  相似文献   
885.
Previous research studies and anecdotal evidence portray shooting galleries as locales that place injection drug users at great risk for HIV infection, drug use and violence. Collectively, these studies highlight the need to intervene with injectors who frequent shooting galleries. However, few researchers have studied an often-forgotten risk group – women injecting drug users who frequent shooting galleries – and compared their risk behaviors to their male counterparts. To address this gap in the research literature and to evaluate the functionality of the shooting gallery as a setting for HIV prevention, we collected data on risk practices from 201 injectors (101 men and 100 women) who were recruited from eight shooting galleries in Miami, Florida. Results indicate that, compared with men, women injectors engaged in a similar variety and frequency of injection risk behaviors and had more shooting companions. While only minor gender differences were apparent, relatively few injectors – male or female – adhered to current recommendations for needle hygiene practices. Needle hygiene practices existed equally among injectors of both sexes, however very few adhered to current recommendations. Furthermore, contrary to common images of shooting galleries, use of other drugs was infrequently reported, episodes of violence or victimization were uncommon, and sexual contact almost never occurred. Operators of shooting galleries, both men and women, indicated their willingness to participate in HIV prevention efforts. Implications of these findings for HIV intervention indicate that (1) there is a great need to intervene with both men and women IDUs who frequent shooting galleries and that (2) shooting galleries can be an optimal setting for HIV prevention.  相似文献   
886.
Previous research shows that infants represent approximate number: After habituation to a constant numerosity (e.g., eight dots), 6‐month‐old infants dishabituate to a novel numerosity (e.g., 16 dots). However, numerical information in the real world is far more variable and rarely offers repeated presentations of a single quantity. Instead, we often encounter quantities in the form of distributions around a central tendency. It remains unknown whether infants can represent frequency distributions from this type of distributed numerical input. Here, we asked whether 6‐month‐old infants can represent distributions of large approximate numerosities. In two experiments, we first familiarized infants to sequences of dot collections with varying numerosities. For half the infants, the sequence contained a unimodal frequency distribution, with numerosities centered around a single mean, and for the other half, it contained a bimodal frequency distribution of numerosities with two numerical peaks. We then tested infants with alternating or constant numerosities. Infants who had been familiarized to a unimodal distribution looked longer at alternating numerosities than constant numerosities (experiments 1 and 2), whereas infants who had been familiarized to a bimodal distribution looked longer at constant numerosities (Exp. 2). These findings suggest that infants can spontaneously extract frequency distributions from distributed numerical input.  相似文献   
887.
Youth “aging out” of foster care experience higher rates of adolescent parenting than their peers who have not been in care. Due to their history of maltreatment, high adolescent pregnancy rates, and poor psychosocial outcomes, youth aging out who are parents are a vulnerable at-risk group. This study examines the parenting experiences of 33 youth aging out (21 mothers and 12 fathers) using data from a larger ethnography. Field notes of observation and transcribed interviews of youth aging out who are parents were analyzed using open coding strategies. Findings show parents encountered challenges while aging out and parenting, yet they found joy in their children and strived to be good parents despite having limited parenting skills, few resources, and little support. Desiring a better life for their children and fearing their children would enter foster care, parents were motivated to improve their lives for their children. Implications are discussed.  相似文献   
888.
The Genetic Markers of Inflammation Study (GenIMS) was conceived to investigate the role of severe sepsis, which is typically defined as system-wide multi-organ failure, on survival. One major hypothesis for this systemic collapse, and reduction in survival, is a cascade of pro-inflammatory and anti-inflammatory cytokines. In this paper, we devised a novel joint modeling strategy to evaluate the joint effect of longitudinal anti-inflammatory marker IL-6 and pro-inflammatory marker IL-10 on 90-day survival. We found that, on average, patients with high initial values of both IL-6 and IL-10, that tend to increase over time, are associated with a reduction in survival expectancy and that accounting for their assumed correlation was justified.  相似文献   
889.
890.
This article has two aims. The first is to present results that partly explain why some automobile drivers choose to use their seatbelts only part time, thereby exposing themselves to unnecessary risk. The second is to offer and illustrate the “cardinal decision issue perspective”(1) as a tool for guiding research and development efforts that focus on complex real‐life decision behaviors that can entail wide varieties of risk, including but not limited to inconsistent seatbelt use. Each of 24 young male participants drove an instrumented vehicle equipped to record continuously seatbelt use as well as other driving data. After all trips were finished, each participant completed an interview designed to reconstruct how he made randomly selected seatbelt‐use decisions under specified conditions. The interview also examined whether and how drivers established “decision policies” regarding seatbelt use. Such policies were good predictors of inconsistent seatbelt use. Drivers who had previously adopted policies calling for consistent seatbelt use were significantly more likely than others to actually drive belted. Meta‐decisions about seatbelt policy adoption appeared to rest on factors such as whether the driver had ever been asked to consider selecting a policy. Whether a driver made an ad hoc, on‐the‐spot seatbelt‐use decision was associated with a perceived need to make such a decision. Finally, participants with full‐time policies were especially likely to deploy their seatbelts by default, without recognizing the need to decide about belt use on a trip‐by‐trip basis. We end with recommendations for reducing inconsistencies in seatbelt use in actual practice.  相似文献   
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