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   10435篇
  免费   243篇
  国内免费   20篇
管理学   1436篇
民族学   44篇
人才学   1篇
人口学   1188篇
丛书文集   46篇
理论方法论   848篇
综合类   315篇
社会学   4638篇
统计学   2182篇
  2023年   56篇
  2020年   127篇
  2019年   190篇
  2018年   204篇
  2017年   333篇
  2016年   282篇
  2015年   198篇
  2014年   204篇
  2013年   1622篇
  2012年   426篇
  2011年   347篇
  2010年   229篇
  2009年   183篇
  2008年   259篇
  2007年   261篇
  2006年   213篇
  2005年   740篇
  2004年   441篇
  2003年   293篇
  2002年   195篇
  2001年   267篇
  2000年   207篇
  1999年   160篇
  1998年   144篇
  1997年   134篇
  1996年   141篇
  1995年   116篇
  1994年   92篇
  1993年   133篇
  1992年   152篇
  1991年   132篇
  1990年   139篇
  1989年   120篇
  1988年   113篇
  1987年   115篇
  1986年   109篇
  1985年   92篇
  1984年   125篇
  1983年   108篇
  1982年   103篇
  1981年   67篇
  1980年   94篇
  1979年   109篇
  1978年   80篇
  1977年   86篇
  1976年   73篇
  1975年   91篇
  1974年   70篇
  1973年   58篇
  1972年   65篇
排序方式: 共有10000条查询结果,搜索用时 15 毫秒
91.
This paper examines the situation and problems of migration on family structure, with emphasis on family reunification. The study is based on conditions and practices in Western Europe and Mediterranean countries relating to temporary labor migration. Most migrant workers have no intention of settling permanently and return to their country within a few years. The International Labour Office estimated in 1974 that at least 1/2 the migrant workers in Western Europe live without their families. Generally, migrants send for their families only when they are employed, earning adequate wages, and have adequate housing. Some reasons why migrants live apart from their families include 1) the receiving country discourages family immigration because it does not coincide with the economic necessities of migration policy and 2) some sending countries discourage it to ensure that the migrant worker returns to his own country. The main danger arising from family separation is that it frequently leads to the break up of the family. The leading European authorities recognize as a fundamental right the freedom of a migrant worker and his family to lead a normal family life in the receiving country. The author outlines the conditions for admission for residence and employment of migrant spouses and children for the Federal Republic of Germany, France, Belgium, Switzerland, the Netherlands, Sweden, Norway, Austria, Luxembourg, and the United Kingdom. All countries require that the head be in regular employment for some time and be able to provide his family with suitable housing. Other problems concerning the arrival of migrant spouses and children include 1) acquiring employment and social information and counseling, 2) education of children, 3) obtaining vocational training and adaptation and 4) achieving entitlement to social security benefits. The effects of migration in the family context in sending countries include 1) providing activities for migrants to maintain cultural links with their countries of origin and 2) acquiring the nationality of the receiving countries. Countries should facilitate the admission to employment of migrant spouses and children, by maintaining provisions for the reuniting of families and imposing no limits on admission to residence; and 2) by overcome obstacles to admission to employment, by observing existing recommendations. In conclusion, governments should give family cohesion 1st priority, regardless of regulations.  相似文献   
92.
To assess the validity and clinical utility of the marital inventory ENRICH, a discriminant validity study was conducted using a national sample of 5039 married couples. The sample was randomly split in order to form a cross-validation group. ENRICH is a multidimensional scale and two types of analysis were conducted to assess the value of these various scales. Results from discriminant analysis indicated that using either the individual scores or couples' scores, happily married couples could be discriminated from unhappily married couples with 85–95% accuracy. These results were cross-validated with a second sample. Using regression analysis, it was clearly demonstrated that background factors account for little of the variance in discriminating happy from unhappily married couples compared to their relationship dynamics, i.e., scale scores. All ENRICH scales except equalitarian roles proved significant, indicating the validity of a multidimensional inventory.  相似文献   
93.
94.
Compliments are often viewed primarily as a linear event in which one person expresses approval or admiration of another. Far less attention has been given to the circular nature of compliments and the manner in which they enhance the positions of both the giver and the receiver of the compliment. Therapeutic compliments have proven to be highly effective means of motivating clients, while at the same time increasing therapeutic leverage. This article proposes that compliments should be purposefully given, and that the type of compliment should vary with the stage of therapy and the intended response of the client to the compliment.  相似文献   
95.
96.
97.
98.
99.
100.
Much of the strategic preoccupation of senior managers in the 1990s is focusing on the creation of customer value. Companies are seeking competitive advantage by streamlining the three processes through which they interact with their customers: product creation, order handling and service assurance. 'Micro-strategy' is a term which has been coined for the trade-offs and decisions on where and how to streamline these three processes. The article discusses micro-strategies applied by successful companies.  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