全文获取类型
收费全文 | 7640篇 |
免费 | 56篇 |
国内免费 | 2篇 |
专业分类
管理学 | 390篇 |
民族学 | 135篇 |
人才学 | 18篇 |
人口学 | 539篇 |
丛书文集 | 281篇 |
教育普及 | 2篇 |
理论方法论 | 3304篇 |
现状及发展 | 1篇 |
综合类 | 879篇 |
社会学 | 1881篇 |
统计学 | 268篇 |
出版年
2021年 | 8篇 |
2020年 | 12篇 |
2019年 | 24篇 |
2018年 | 16篇 |
2017年 | 22篇 |
2016年 | 17篇 |
2015年 | 27篇 |
2014年 | 86篇 |
2013年 | 31篇 |
2012年 | 444篇 |
2011年 | 358篇 |
2010年 | 167篇 |
2009年 | 94篇 |
2008年 | 259篇 |
2007年 | 335篇 |
2006年 | 287篇 |
2005年 | 268篇 |
2004年 | 257篇 |
2003年 | 174篇 |
2002年 | 226篇 |
2001年 | 198篇 |
2000年 | 195篇 |
1999年 | 107篇 |
1998年 | 80篇 |
1997年 | 66篇 |
1996年 | 63篇 |
1995年 | 64篇 |
1994年 | 57篇 |
1993年 | 219篇 |
1992年 | 237篇 |
1991年 | 296篇 |
1990年 | 118篇 |
1989年 | 226篇 |
1988年 | 220篇 |
1987年 | 221篇 |
1986年 | 242篇 |
1985年 | 274篇 |
1984年 | 280篇 |
1983年 | 278篇 |
1982年 | 328篇 |
1981年 | 363篇 |
1980年 | 238篇 |
1979年 | 64篇 |
1978年 | 28篇 |
1977年 | 13篇 |
1976年 | 8篇 |
1971年 | 8篇 |
1967年 | 7篇 |
1966年 | 8篇 |
1959年 | 11篇 |
排序方式: 共有7698条查询结果,搜索用时 15 毫秒
71.
Hardjono J 《International migration (Geneva, Switzerland)》1988,26(4):427-439
"The purpose of this paper is to look at what has been achieved by the transmigration program [in Indonesia], to examine the major problems that have arisen and to consider the present constraints which now cast some doubt upon the future of the program." A historical overview of government policies from 1905 to 1988 is provided, and problems of land supply, land use, and lack of funds are discussed. Data are from the 1961 and 1980 Indonesian censuses. (SUMMARY IN FRE AND SPA) 相似文献
72.
Between 1987 and 1990, the Robert Wood Johnson Foundation funded six service credit banking demonstration programs among the elderly in which participants delivered services in return for credits, entitling them to later service. This evaluation of the demonstrations found that these six sites successfully attracted elders for the delivery of household support services to a relatively old, frail population with potentially limited social networks. Evidence on the significance of the "credit" in attracting volunteers was mixed, but the programs have attracted new volunteers, and have not substituted for other volunteer activities. Program development has entailed considerable staff investment in volunteer support; programs are better understood as community membership organizations than as mechanical exchanges. 相似文献
73.
This paper deals with the destination decision of political migrants who, in spite of having strong cultural, ideological and religious ties to a particular potential destination, choose to emigrate elsewhere. The model presented characterizes the migrants, who have a choice of two possible destinations, by two properties, skill level and financial resources, and identifies those that move to each destination. The paper examines various immigration-encouraging policies and shows that although all of them will increase immigration, in some cases the economic quality of the new immigrants will rise and in some it will fall. This paper includes general evidence on the present immigration to Israel and some suggestions for empirical tests.Supported by the Schnitzer Foundation for Research on the Israeli Society and Economy.We would like to thank two anonymous referees for their valuable comments which simplified the presentation. 相似文献
74.
Social workers are required to collect a considerable amount of personal information about clients and their families which may be unrelated to direct clinical work. Administrators often use this for the purpose of payment, service documentation, agency planning, and accountability. The worker's concern about the appropriateness of collecting this data may result in poor compliance or even falsification of information. In a survey of Minnesota social workers, noncompliance with data collection requirements was substantial. The authors also found a significant degree of conflict about privacy and confidentiality issues. These findings suggest a basis of concern for those who must rely on accurate data for administrative planning. 相似文献
75.
Carmichael J 《Long Range Planning》1992,25(1):116-118
Jane Carmichael's views on Managing Inputs provide a further interesting contribution on a topic, strategic control, that we have covered on several occasions in this column. Carmichael's approach is to dig back behind the results being achieved to the 'inputs' on which they depend. But, while this may unearth causes of performance that can often be missed by a bottom-line orientation, results must ultimately remain vital; a business that is on track with all its input measures, but is missing its output goal is still in trouble. We continue to be interested in hearing from readers with views on strategic control processes, particularly those who have found productive ways of setting input and output targets. 相似文献
76.
Lapinski J 《Physician executive》1992,18(2):28-33
Nearly six years after the National Practitioner Data Bank was authorized by Congress in the Health Care Quality Improvement Act of 1986, and more than a year after its actual creation, the device is still only partially operational. What is more, the success of even those limited efforts is being questioned, and the timetable for future developments remains to be firmed up. Also, the costs are much higher than estimated. 相似文献
77.
Niessen J 《The International migration review》1992,26(2):676-684
Recent trends in migration policy in the European Community are outlined. The focus is on the need to increase cooperation between the member states and to increase the power of the Community's Court of Justice in decision-making about migration and refugee policy. 相似文献
78.
Abadan-unat N 《The International migration review》1992,26(2):401-412
"This article is focused on Turkey and Turkish emigration abroad. It examines integration of second generation immigrants in Western Europe and various forces fostering Islamic identity. It then compares political discourse on immigration in France and Germany. It concludes that the resurgence of ethnic identity as the basis for effective political action in widely divergent societies is a key feature of the post-Cold War period." 相似文献
79.
Witkowski J 《Wiadomo?ci statystyczne (Warsaw, Poland : 1956)》1992,37(2):21-25
The author describes topics included in a study of spatial, social, and occupational mobility in Poland. These include rural migration, the effect of the family life cycle on migration, the social impact of migration, the effect of migration on spatial distribution, and migration prospects until the end of this century. 相似文献
80.
The China Population information Centre (CPIC), set up in May 1980, is a national institution for population information research under the State Family Planning Commission. Its main functions are to 1) collect, process, and distribute and foreign materials on population and family planning; 2) collect, tabulate, and analyze population and family planning data; 3) keep abreast of new population and family planning developments within and outside the country; 4) edit and publish information materials; and 5) provide information users with diversified services. The CPIC has 8 operational units: 1) the Library, 2) the Statistics Division, 3) the 1st Information Research Division, 4) the 2nd Information Research Division, 5) the Editorial Division, 6) the Translation Division, 7) the Computer Division, and 8) the Technical Support Division. 相似文献