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   3405篇
  免费   71篇
  国内免费   2篇
管理学   1073篇
民族学   26篇
人才学   1篇
人口学   146篇
丛书文集   342篇
理论方法论   163篇
综合类   1294篇
社会学   342篇
统计学   91篇
  2023年   11篇
  2022年   15篇
  2021年   26篇
  2020年   43篇
  2019年   39篇
  2018年   53篇
  2017年   42篇
  2016年   41篇
  2015年   54篇
  2014年   118篇
  2013年   265篇
  2012年   161篇
  2011年   233篇
  2010年   135篇
  2009年   190篇
  2008年   201篇
  2007年   176篇
  2006年   205篇
  2005年   214篇
  2004年   187篇
  2003年   165篇
  2002年   147篇
  2001年   120篇
  2000年   84篇
  1999年   46篇
  1998年   39篇
  1997年   15篇
  1996年   15篇
  1995年   15篇
  1994年   28篇
  1993年   36篇
  1992年   43篇
  1991年   55篇
  1990年   24篇
  1989年   36篇
  1988年   32篇
  1987年   21篇
  1986年   22篇
  1985年   18篇
  1984年   23篇
  1983年   30篇
  1982年   14篇
  1981年   26篇
  1980年   11篇
  1978年   4篇
排序方式: 共有3478条查询结果,搜索用时 15 毫秒
21.
对绍兴139名社会工作的管理和从业人员进行了调查,发现绍兴市社会工作存在人才数量不够、素质不高、结构不合理,社会管理中介组织发展缓慢以及管理政策不配套等三个方面的主要问题。为加强社会工作,应从加强组织领导、健全各项机制、培育民间组织、加强宣传引导等四个方面入手。  相似文献   
22.
Summary.  To help to design vaccines for acquired immune deficiency syndrome that protect broadly against many genetic variants of the human immunodeficiency virus, the mutation rates at 118 positions in HIV amino-acid sequences of subtype C versus those of subtype B were compared. The false discovery rate (FDR) multiple-comparisons procedure can be used to determine statistical significance. When the test statistics have discrete distributions, the FDR procedure can be made more powerful by a simple modification. The paper develops a modified FDR procedure for discrete data and applies it to the human immunodeficiency virus data. The new procedure detects 15 positions with significantly different mutation rates compared with 11 that are detected by the original FDR method. Simulations delineate conditions under which the modified FDR procedure confers large gains in power over the original technique. In general FDR adjustment methods can be improved for discrete data by incorporating the modification proposed.  相似文献   
23.
国内外公共突发事件应对研究述评   总被引:3,自引:0,他引:3  
本文分别回顾了中外有关社会公共突发事件应急和企业危机管理的研究过程,从纷繁的研究文献中概括了有关突发事件应急的研究框架,认为对突发事件应急的研究可以归纳为静态系统和动态过程两个方面。近十几年来的研究重点主要放在了动态过程的研究上,而对静态系统的研究相对比较薄弱。  相似文献   
24.
从"全能政府"到"无为而治"--论现代城市管理理念的转变   总被引:1,自引:0,他引:1  
城市化的质的规定性要求城市管理理念的创新。现代城市“管理”的多义性与城市政府职能的转换密切相关。从“全能政府”向“有限政府”的转换是市场经济发展的必然。现代城市管理中的“善治”应是强化政府公共行政管理职能与扩大城市管理市场化改革的统一。“无为而治”是以“无为”之形而行“有治”之实 ,是“依法治市”和“以德治市”的统一  相似文献   
25.
通过对我国现行管理会计教材质量总体状况的调查分析,表明我国管理会计教材理论脱离实际,没有建立有中国特色的管理会计理论体系。研究认为,改变目前落后状况的关键在于加强我国管理会计典型案例的研究。  相似文献   
26.
人学探要     
人学是关于人的存在、本质及其产生、运动、发展、变化规律的新兴科学。人学首先以人自身为研究对象,并将人纳入自然界和宇宙之中予以通观。人是肉体和精神的物质辩证统一体,精神的实质也是物质。人与自然界物质存在形态在根本上是一致的,人与宇宙在本质上是同一的。人生的意义和价值存在于为他人、为社会、为人类做出的贡献之中。正确的宇宙观、人生观、价值观、时空观和发展观的确立,将会使人走上真正彻底自由和解放的道路。  相似文献   
27.
Research on firm search stresses the need for firms to adapt and align concurrently with their environment to optimize the ability to sense and seize opportunities for sustained performance. We postulate resource scarcity as an important contingency factor for the search-performance relationship, and assess its joint influence with high and low dynamism. Using a dataset spanning 23 years, we examine the performance implications of combinations of internal and external exploratory and exploitative search in resource-scarce environments, under conditions of high and low dynamism. We find that resource scarcity is an important condition for performance stemming from exploratory and exploitative search: even under conditions that involve low dynamism, but joined with resource scarcity, firms may benefit from pursuing exploratory and exploitative knowledge simultaneously.  相似文献   
28.
This study explores differences in inter-household exchange of goods and services in Anglo- and Mexican-American families controlling for income level and for ethnicity. The extent of such exchange, its perceived importance to the family's quality of life, satisfaction with the exchange, and the relation of persons in the exchange process are examined. Significant differences are found more often between higher income Anglo- and Mexican-Americans than between low-income families, both in the family providing goods and services for others and in the receipt of them. Higher income Mexican-American families are more likely than their Anglo- counterparts to exchange with relatives. Ethnic effects are more prevalent in higher income households than in low-income households. Economic effects are more predominant than ethnic effects.This study contributes to interregional Agricultural Experiment Station Research Project NC-128, Quality of Life as Influenced by Area of Residence. Cooperating states: Arizona, California, Colorado, Illinois, Indiana, Iowa, Kansas, Michigan, Minnesota, Missouri, Nebraska, Nevada, Ohio, Texas.Flora L. Williams' current research interests include income adequacy, financial problems, and indicators of change in economic well-being. She is an Associate Professor, Consumer Sciences and Retailing, Purdue University, West Lafayette, IN 47907.  相似文献   
29.
本文分析了微机DBMS———FoxPro2.5的特点及其在开发应用系统的优势和不足,介绍了独立实现的计划生育管理信息系统,还就应用系统的实现方式,对比了事件驱动方式与传统的菜单驱动方式  相似文献   
30.
Institutional Ethnography and Experience as Data   总被引:1,自引:0,他引:1  
Experience, as concept, is contested among feminists as to its epistemological status, thus its usefulness in knowledge claims. Institutional ethnography (Smith 1987) is a feminist methodology that nonetheless relies fundamentally on people's experience. Not as Truth, nor the object of inquiry, but as thepoint d'appui for sociological inquiry. This article offers a demonstration of institutional enthnography using observational and interview data that show experience as methodologically central to a trustworthy analysis. A moment in the work lives of nursing assistants in a long-term care setting is captured by a participant observer. The analysis produces two lines of argument. One is methodological; it is argued that nursing assistants' experiences are an entry into the social relations of the setting that, when mapped and disclosed, make those experiences understandable in terms of the ruling arrangements permeating both the organization and their own experiences. The other argument is substantive; the inquiry uncovers how a quality improvement' strategy in a long term care hospital in Canada is reorganizing caregivers' values and practices toward a market orientation in which care appears to be compromised. Use of experience as data in this approach holds the analysis accountable to everyday/everynight actualities in a lived world.  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