首页 | 本学科首页   官方微博 | 高级检索  
文章检索
  按 检索   检索词:      
出版年份:   被引次数:   他引次数: 提示:输入*表示无穷大
  收费全文   3106篇
  免费   110篇
管理学   549篇
民族学   25篇
人才学   4篇
人口学   212篇
丛书文集   18篇
理论方法论   350篇
综合类   22篇
社会学   1560篇
统计学   476篇
  2023年   23篇
  2022年   12篇
  2021年   15篇
  2020年   58篇
  2019年   91篇
  2018年   82篇
  2017年   107篇
  2016年   92篇
  2015年   78篇
  2014年   86篇
  2013年   495篇
  2012年   113篇
  2011年   91篇
  2010年   94篇
  2009年   91篇
  2008年   112篇
  2007年   90篇
  2006年   107篇
  2005年   126篇
  2004年   87篇
  2003年   92篇
  2002年   90篇
  2001年   71篇
  2000年   51篇
  1999年   63篇
  1998年   54篇
  1997年   33篇
  1996年   33篇
  1995年   28篇
  1994年   50篇
  1993年   45篇
  1992年   37篇
  1991年   44篇
  1990年   40篇
  1989年   33篇
  1988年   35篇
  1987年   34篇
  1986年   24篇
  1985年   42篇
  1984年   39篇
  1983年   28篇
  1982年   30篇
  1981年   19篇
  1980年   14篇
  1979年   13篇
  1978年   16篇
  1977年   16篇
  1976年   15篇
  1975年   12篇
  1974年   16篇
排序方式: 共有3216条查询结果,搜索用时 31 毫秒
911.
ABSTRACT

Lesbian, gay, bisexual, and transgender (LGBT) service members have made profound contributions to the U.S. military despite serving under anti-LGBT military policies. Little is known about their everyday acts of strength and resistance, which is vital information for developing strengths-based services. This article utilizes a queer theory framework to (a) discuss LGBT military contributions and anti-LGBT military policies, (b) explore three LGBT-specific military minority stressors, and (c) identify four strategies of strength and resistance used to manage an anti-LGBT military environment. Clinical suggestions are proposed for integrating military and LGBT identities and designing interventions that blend military and LGBT cultures.  相似文献   
912.
ABSTRACT

Historically Black colleges and universities (HBCUs) are often overlooked as a resource to address the need for a diverse healthcare workforce even though they are an essential component of ensuring diversity. In order to meet the needs of the current patient population, HBCUs’ social work programs must move from silo education, practice, and research pedagogy to inter-professional education (IPE), practice (IPP), and research (IPR) modalities when developing partnerships that promote the elimination of health disparities. This article discusses the contributions of a HBCU’s School of Social Work to the growth of IPE, IPP, and IPR utilizing the Ujima principle of Nguzo Saba. The projects developed were an attempt to provide meaningful and relevant education to social work students while exposing them to a collaborative inter-professional education, practice, and research experience. The three social work projects included intra-university and social community collaborations and exposing students to experiential inter-professional education, practice, and experimental learning. This is an opportunity for social work students to become involved in the evolving best practices pedagogy for inter-professional education, practice, and research which social work must embrace in order to fulfill the National Association of Social Workers imperative of preparing students to work in collaborative health care teams. The expected outcomes of these inter-professional ventures reflect a HBCU’s commitment to increasing the competency in inter-professional modalities aimed at supporting, empowering, and preparing high caliber diverse graduates who will grow the future and lead the world as a diverse healthcare workforce.  相似文献   
913.
ABSTRACT

No detailed analyses have been undertaken comparing and contrasting how social work is responding to the problems generated by the imposition of so-called ‘austerity’ measures in Europe. Comprised of three sections, the discussion is focused on Ireland and Italy. This comparative exploration locates social work within encompassing frameworks related to the changing population, political economy and welfare regime in each of these jurisdictions. Aspects of contemporary social work within Ireland and Italy are charted and the possibilities for confronting neoliberal ‘austerity’ are analysed. The article seeks to prompt and encourage comparative reflection within Europe in relation to how the social work imagination can be imbued with a new radicalism in the first quarter of the twenty-first century.  相似文献   
914.
ABSTRACT

Professional ethics compel social workers to address all forms of discrimination and oppression. Microaggressions can contribute to health disparities for marginalized groups; yet, little is known about the frequency, mechanisms, and impact of microaggressions on sexual minorities, cisgender women, and gender minorities—particularly for those with intersecting marginalized identities. This article extends microaggression literature by exploring interrelated constructs of sexual orientation, gender, and gender identity microaggressions, and offering recommendations for future research using an intersectional lens to foster an integrated and complex understanding of microaggressions. Implications of an intersectional microaggression framework for social work education and practice are discussed.  相似文献   
915.
Satirical television news programs provide the public with potential sources of information about climate change. This study uses a segment from Last Week Tonight with John Oliver as a test case for exploring how coverage from such programs that features consensus messaging may influence viewers’ perceptions of global warming. The segment presents a “statistically representative climate change debate” to affirm the scientific consensus on anthropogenic climate change and satirize television news coverage “balancing” this consensus with skeptics’ arguments. Results from a randomized experiment demonstrate that watching the segment increased viewers’ own belief in global warming, as well as viewers’ perceptions that most scientists believe in global warming. The latter effect was stronger among participants with low interest in the environment and global warming than among those with high interest. The segment’s impact on perceptions of scientists’ views may have mediated its effects on viewers’ own beliefs about global warming.  相似文献   
916.
The present study examines the struggle for hegemony in the public sphere by two different systems, following Hong Kong’s handover to China in 1997. It has been postulated that the new media, particularly social media, has become an important public sphere for the citizens of Hong Kong to engage in an anti-hegemonic struggle against China’s discursive encroachment into Hong Kong since 1997. Given that the public platform provided by legacy media has been bought out or coopted by China, new media has begun to serve as a subaltern public sphere to enable resisting the hegemony imposed by China. This was analyzed through a survey conducted as part of this study, which showed that people who are young, read the Apple Daily, have high expectations of local autonomy, and a high regard for press freedom are prone to using social media to obtain their social and political information. This article analyzes the implications of the emergence of a counter-China hegemonic public sphere.  相似文献   
917.
It has been more than 25 years since the Americans with Disabilities Act (ADA) was passed by Congress. Many supporters of the law hoped that it would improve the employment outcomes for people with a disability, yet many scholars argue that it has fallen short in achieving this goal. Such judgments of success or failure are typically offered with little regard for the complex relationship between law and social change. In this paper, I apply a socio‐legal perspective to scholarly research regarding the impact of the ADA on employment. Socio‐legal studies offer a variety of concepts and perspectives, which better capture the complexity of law's impact on social life, and the various paths through which it might have an impact on social change. From this perspective, studies tend to assume that ADA law will either impact social change directly or indirectly. I discuss the findings of both of these approaches and conclude with some directions for future research.  相似文献   
918.
In this article, we introduce a new form of distribution whose components have the Poisson or Skellam marginal distributions. This new specification allows the incorporation of relevant information on the nature of the correlations between every component. In addition, we present some properties of this distribution. Unlike the multivariate Poisson distribution, it can handle variables with positive and negative correlations. It should be noted that we are only interested in modeling covariances of order 2, which means between all pairs of variables. Some simulations are presented to illustrate the estimation methods. Finally, an application of soccer teams data will highlight the relationship between number of points per season and the goal differential by some covariates.  相似文献   
919.
We show that the mean-model parameter is always orthogonal to the error distribution in generalized linear models. Thus, the maximum likelihood estimator of the mean-model parameter will be asymptotically efficient regardless of whether the error distribution is known completely, known up to a finite vector of parameters, or left completely unspecified, in which case the likelihood is taken to be an appropriate semiparametric likelihood. Moreover, the maximum likelihood estimator of the mean-model parameter will be asymptotically independent of the maximum likelihood estimator of the error distribution. This generalizes some well-known results for the special cases of normal, gamma, and multinomial regression models, and, perhaps more interestingly, suggests that asymptotically efficient estimation and inferences can always be obtained if the error distribution is non parametrically estimated along with the mean. In contrast, estimation and inferences using misspecified error distributions or variance functions are generally not efficient.  相似文献   
920.
In this paper, we propose novel methods of quantifying expert opinion about prior distributions for multinomial models. Two different multivariate priors are elicited using median and quartile assessments of the multinomial probabilities. First, we start by eliciting a univariate beta distribution for the probability of each category. Then we elicit the hyperparameters of the Dirichlet distribution, as a tractable conjugate prior, from those of the univariate betas through various forms of reconciliation using least-squares techniques. However, a multivariate copula function will give a more flexible correlation structure between multinomial parameters if it is used as their multivariate prior distribution. So, second, we use beta marginal distributions to construct a Gaussian copula as a multivariate normal distribution function that binds these marginals and expresses the dependence structure between them. The proposed method elicits a positive-definite correlation matrix of this Gaussian copula. The two proposed methods are designed to be used through interactive graphical software written in Java.  相似文献   
设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号