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   10955篇
  免费   1209篇
  国内免费   126篇
管理学   1485篇
民族学   29篇
人才学   1篇
人口学   166篇
丛书文集   398篇
理论方法论   956篇
综合类   2798篇
社会学   2021篇
统计学   4436篇
  2024年   21篇
  2023年   118篇
  2022年   145篇
  2021年   263篇
  2020年   351篇
  2019年   610篇
  2018年   527篇
  2017年   742篇
  2016年   626篇
  2015年   574篇
  2014年   713篇
  2013年   1652篇
  2012年   810篇
  2011年   562篇
  2010年   510篇
  2009年   425篇
  2008年   473篇
  2007年   428篇
  2006年   409篇
  2005年   396篇
  2004年   371篇
  2003年   302篇
  2002年   268篇
  2001年   292篇
  2000年   204篇
  1999年   96篇
  1998年   74篇
  1997年   59篇
  1996年   51篇
  1995年   43篇
  1994年   30篇
  1993年   24篇
  1992年   28篇
  1991年   18篇
  1990年   17篇
  1989年   10篇
  1988年   14篇
  1987年   9篇
  1986年   7篇
  1985年   6篇
  1984年   6篇
  1983年   5篇
  1980年   1篇
排序方式: 共有10000条查询结果,搜索用时 15 毫秒
71.
The state has a twofold relationship to gender change in society, through its overall steering capacity and through the gendered character of its constituent agencies. It is therefore important to understand the experience of gender change in state organizations. The findings from a study of gender relations in ten public‐sector worksites in New South Wales, Australia are presented. There is a widespread consciousness of gender change linked with new labour processes, restructuring and new patterns of management. These changes are uneven and limits to change are visible. Gender is recognized as an organizational problem in specific circumstances, most visibly where men’s resistance to change appears. A number of mechanisms limit the consciousness of gender as a problem. Several trends, including the current strength of neo‐liberalism, converge to make the gender‐neutral workplace the principal goal of gender reform in the public‐sector workplace. This, however, limits the state’s steering capacity in regard to societal gender relations.  相似文献   
72.
介绍了英特泰公司在发展"三高"农业中遇到的困难,并提出了相应的建议和对策。  相似文献   
73.
In the modern western world, the discursive construction of fatherhood and everyday fathering practices has been underpinned by the spatial separation of work from home, of public from private. However, increasing numbers of employees are now working from home and a disproportionate number of these are men with young children. This article draws on new empirical research to examine the implications for fathers and for organizations as home‐working disrupts earlier spatial configurations of fatherhood and fathering practices. The article concludes that as the spatial boundaries between home and work collapse, new accommodations between fatherhood/fathering and organization are emerging. However, these are underpinned by a traditional gender division of labour in the household. More broadly, these findings confirm the inadequacy of static distinctions between public and private, showing that while such distinctions are still used to mark space and time, this is relational, contingent and unstable.  相似文献   
74.
This paper examines local authority social workers' decision‐making when considering referrals of children, where the concerns are on the margin of child protection procedures. In doing so, it describes the findings of a qualitative research study undertaken in the policy context of attempts to ‘refocus’ social work practice in the late 1990s and early twenty‐first century. Data collection involved interviews with social workers and parents in 23 cases. Conclusions are that referrals were evaluated on the basis of five key factors, specificity, severity, risk, parental accountability and corroboration, the use of which determined whether an initial assessment or an investigation of alleged abuse took place. The analysis builds on previous work in the child protection field, but demonstrates how the application of these factors differs between cases of child concern and cases of child protection. Policy implications concern the complexity of decision‐making in the uncertain context of limited referral information and it is proposed that the simplistic notion of a continuum of abuse is now outdated. Copyright © 2006 John Wiley & Sons, Ltd.  相似文献   
75.
新时期学报资料信息工作之管见   总被引:3,自引:0,他引:3  
文章从信息时代的需要出发,主要阐述了学报资料搜集的依据、原则和方法,提出了有效的管理办法和开发利用学报资料的新思路。  相似文献   
76.
一种基于神经网络和决策树的信用评估新方法   总被引:2,自引:0,他引:2  
分析了数据挖掘在国内外金融领域的应用及研究现状,提出了一种基于神经网络和决策树相结合的信用评估新方法。该方法通过RBF神经网络,进行条件属性裁减,并利用决策树抽取出评估规则。此方法利用神经网络的“黑箱”工作特性,选择重要条件属性,并利用决策树自动生成评估规则,大大提高了信用评估的效率和客观性。  相似文献   
77.
Mothers' time‐use patterns were compared in families in which infants spent more than 30 hours per week in child care (In‐Care group; n= 143) versus 0 hours per week (At‐Home group; n= 183) from birth to 6 months of age. In‐Care group mothers spent about 12 fewer hours per week interacting with their infants, for about 32% less time; fathers of these infants were more involved in caregiving. The groups did not differ in the quality of mother‐infant interaction. In the In‐Care group, quantity of interaction was related to greater separation anxiety and concerns about effects of maternal employment. Time‐use data were not related to child outcomes at 15 months of age. Results suggest that the effect of extensive time spent apart on the quantity and quality of mother‐infant interaction may be smaller than anticipated.  相似文献   
78.
基于数据挖掘的客户关系分析评价系统   总被引:2,自引:0,他引:2  
分析功能的深化是客户关系管理(CRM)的一大发展趋势,应用数据挖掘技术建立的CRM分析评价系统,可以对客户的行为以及市场趋势进行有效的分析,为企业的各种决策提供定性和定量的依据。该系统主要模块包括:客户细分模块、客户行为分析模块和市场趋势分析模块。以上各个模块涉及了企业关心的各种客户行为及市场行为,通过各个模块的分析,企业可以辨认出高端客户,理解各种客户行为模式,并掌握市场发展趋势以保证企业在激烈的竞争中立于不败之地。  相似文献   
79.
The authors examine the effect of premarital cohabitation on the division of household labor in 22 countries. First, women do more routine housework than men in all countries. Second, married couples that cohabited before marriage have a more equal division of housework. Third, national cohabitation rates have equalizing effects on couples regardless of their own cohabitation experience. However, the influence of cohabitation rates is only observed in countries with higher levels of overall gender equality. The authors conclude that the trend toward increasing cohabitation may be part of a broader social trend toward a more egalitarian division of housework.  相似文献   
80.
高新技术的成长发育离不开风险投资以及政府、市场的引导 ,离不开基础研究与人力资源的开发 ,更需要引进大量的资金及国外的先进技术 ,同时其发展也与传统产业的提升有着密不可分的关系 ,因此发展高新技术产业应在妥善处理好这些关系上下功夫  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