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   1717篇
  免费   43篇
管理学   128篇
民族学   11篇
人口学   192篇
丛书文集   3篇
理论方法论   238篇
综合类   12篇
社会学   1056篇
统计学   120篇
  2024年   3篇
  2023年   10篇
  2022年   7篇
  2021年   8篇
  2020年   38篇
  2019年   42篇
  2018年   49篇
  2017年   68篇
  2016年   59篇
  2015年   33篇
  2014年   50篇
  2013年   293篇
  2012年   62篇
  2011年   81篇
  2010年   47篇
  2009年   42篇
  2008年   66篇
  2007年   61篇
  2006年   75篇
  2005年   58篇
  2004年   63篇
  2003年   58篇
  2002年   63篇
  2001年   43篇
  2000年   49篇
  1999年   31篇
  1998年   29篇
  1997年   22篇
  1996年   19篇
  1995年   16篇
  1994年   28篇
  1993年   17篇
  1992年   20篇
  1991年   13篇
  1990年   14篇
  1989年   13篇
  1988年   9篇
  1987年   10篇
  1986年   9篇
  1985年   12篇
  1984年   16篇
  1983年   9篇
  1982年   6篇
  1981年   3篇
  1980年   8篇
  1979年   6篇
  1978年   4篇
  1977年   3篇
  1975年   3篇
  1971年   3篇
排序方式: 共有1760条查询结果,搜索用时 13 毫秒
91.
In this paper we set out what we consider to be a set of best practices for statisticians in the reporting of pharmaceutical industry‐sponsored clinical trials. We make eight recommendations covering: author responsibilities and recognition; publication timing; conflicts of interest; freedom to act; full author access to data; trial registration and independent review. These recommendations are made in the context of the prominent role played by statisticians in the design, conduct, analysis and reporting of pharmaceutical sponsored trials and the perception of the reporting of these trials in the wider community. Copyright © 2010 John Wiley & Sons, Ltd.  相似文献   
92.
Since 2000, an Ulrich's Periodicals Directory (Ulrich's) employee has been located in the Library of Congress's U.S. ISSN Center at the Library of Congress to assign ISSN and create records for both Ulrich's and the international ISSN Register/CONSER database. How this arrangement came about, how it has succeeded over the past ten years, and the broad potential for this partnership becoming a model in both organizations for future automated data sharing and data linking is the subject of this article.  相似文献   
93.
Reports on the 2005 North Carolina Serials Conference, the twentieth anniversary conference of the North American Serials Interest Group, the 2005 Acquisitions Institute at Timberline Lodge, and a program on electronic archiving sponsored by the New England Chapter of the Association of College and Research Libraries.  相似文献   
94.
Liverpool, U.K., 1863--1900, has been used as a model to explore the interaction between measles epidemics and the population dynamics in an overcrowded community with inadequate nutrition using a non-linear model which allows the estimation of certain underlying demographic parameters. The results are consistent with a system that is driven by an oscillation in the transmission parameter that is compounded of an oscillation in autumn temperatures (at the resonant frequency of the system, 2.4 years) and, secondarily, by an oscillation in wheat prices (wavelength = 5.3 years, twice that of the epidemics).  相似文献   
95.
Fathers exist in the lives of women and children involved with child welfare authorities, and yet, they are rarely seen by child welfare. This invisibility exists whether or not fathers are deemed as risks or as assets to their families. Using an analysis of fundamental child welfare policies and practices and relevant literature, the paper examines how 'ghost' fathers are manufactured, and how this phenomenon affects families and professionals in child welfare. An analysis of gender, class, race and culture of child welfare discourses shows how these fathers are seen as deviant, dangerous, irresponsible and irrelevant, and even further, how absence in child welfare is inextricably linked to blaming mothers. In failing to work with fathers, child welfare ignores potential risks and assets for both mothers and children.  相似文献   
96.
Knowledge Brokering: The missing link in the evidence to action chain?   总被引:1,自引:0,他引:1  
Transferring health care research into policy and practice is a messy and complex process which both policymakers and researchers can struggle with. A potential solution is to use individuals or organisations as knowledge brokers. Using a range of literature, this paper explains the theory behind knowledge brokering, identifies three models of brokering and explores the challenges of brokering. We suggest that clarifying these factors is a significant step towards planning well designed and rigorously evaluated brokering interventions. We also suggest that a clearly defined theoretical framework could help us to find out more about how brokering works and its effectiveness.  相似文献   
97.
This study is the first attempt to measure the prevalence of problem gambling attributable to a specific sector of the gambling industry. One thousand, one hundred and five casino patrons in 40 casinos in the UK were interviewed, face-to-face. Respondents were screened for problem gambling using a multiple response version of DSM-IV (DSM-IV-MR). The study found support for Eadington's (1988) hypothesis, that UK casinos could be largely sustained by regular players, among whom the prevalence of problem gambling is high. The study also found support for the hypothesis that, to the extent different gambling sectors are patronised by demographically different client groups, so the problem gamblers associated with them will reflect these client groups. The problem gamblers among the regular casino patrons were demographically distinct from the problem gamblers in the sample who showed a preference for other gambling forms. Other key findings support those found in other jurisdictions. Sector-specific prevalence studies may be the next step forward in epidemiological research on problem gambling. They have the major advantage of netting significantly more problem gamblers from much smaller samples than similar studies in the general population. They also have the potential to reveal the proportion of problem gamblers attributable to each sector, along with their demographic characteristics. Such information would result in more specific information being available for regulators seeking to minimise the social impact of problem gambling and those involved in the development of prevention and treatment strategies.  相似文献   
98.
Given the global changes in how work is conceptualized, organized and performed [8], it is critical that graduating occupational therapists have an up-to-date knowledge of work and work practice. This article briefly explores the relative dearth of work practice courses in current occupational therapy curricula and presents the rationale for developing a model for teaching and learning about occupational therapy work practice. It introduces a client-centered and occupation-focused model developed for an undergraduate work practice course and describes the use of the model in a specific course. The model identifies eight common work-related areas of concern - values clarification, vocational exploration, vocational choice, job search, starting work, maintaining work, returning to work and leaving work. Occupational Therapy tools, techniques and programs which may be useful in addressing these concerns; and the environmental factors that influence therapist and client in addressing work issues are also part of the model. The article concludes with examples of topics and issues which could be explored using this teaching and learning model.  相似文献   
99.
Recent welfare reforms in the United States shifted the emphasis from income maintenance to preparation for employment. Many families receiving welfare benefits have members with disabilities, which can complicate the process of transition into the workforce. Rehabilitation professionals have a unique set of skills, expertise and experiences which could enhance work transition outcomes for welfare recipients. This purpose of this article is to (a) familiarize rehabilitation professionals with welfare reform changes in the United States, (b) summarize the experiences of families affected by those changes who participated in a recent study, and (c) present a service delivery model to enhance parental power and flexibility based on rehabilitation principles.  相似文献   
100.
Susan Long 《Human Relations》1999,52(6):723-743
This paper argues that an organizationaldiscourse on consumerism is replacing a prior discourseof dependency. This discourse encourages, and isencouraged by, economic rationales for behavior and ismarked by the collapse of many complex societal rolesinto the simpler category of customer.Moreover, practices emergent from consumerism andeconomic rationalism often act as organizational andsocial defences against anxieties about theuncertainties and changes occurring in a worldincreasingly dominated by global markets where thecustomer is sovereign. Six workinghypotheses are proposed to explain the operation of these new socialdefences. Evidence in support of these hypotheses comesfrom collaborative action research projects in which theauthor is involved. The argument moves toward a consideration of the new consumerprovider pair which, it is proposed, has becomea major signifier within the consumer discourse andwhich might be considered as a transitional pair indealing with widespread organizationalchange.  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