全文获取类型
收费全文 | 9957篇 |
免费 | 83篇 |
国内免费 | 5篇 |
专业分类
管理学 | 506篇 |
劳动科学 | 9篇 |
民族学 | 1366篇 |
人才学 | 94篇 |
人口学 | 512篇 |
丛书文集 | 1205篇 |
教育普及 | 4篇 |
理论方法论 | 977篇 |
现状及发展 | 1篇 |
综合类 | 2743篇 |
社会学 | 2404篇 |
统计学 | 224篇 |
出版年
2023年 | 52篇 |
2022年 | 45篇 |
2021年 | 39篇 |
2020年 | 63篇 |
2019年 | 38篇 |
2018年 | 18篇 |
2017年 | 33篇 |
2016年 | 40篇 |
2015年 | 81篇 |
2014年 | 281篇 |
2013年 | 222篇 |
2012年 | 736篇 |
2011年 | 602篇 |
2010年 | 368篇 |
2009年 | 286篇 |
2008年 | 472篇 |
2007年 | 400篇 |
2006年 | 473篇 |
2005年 | 456篇 |
2004年 | 369篇 |
2003年 | 350篇 |
2002年 | 370篇 |
2001年 | 258篇 |
2000年 | 229篇 |
1999年 | 198篇 |
1998年 | 157篇 |
1997年 | 143篇 |
1996年 | 161篇 |
1995年 | 135篇 |
1994年 | 149篇 |
1993年 | 180篇 |
1992年 | 161篇 |
1991年 | 183篇 |
1990年 | 145篇 |
1989年 | 164篇 |
1988年 | 215篇 |
1987年 | 194篇 |
1986年 | 173篇 |
1985年 | 140篇 |
1984年 | 166篇 |
1983年 | 205篇 |
1982年 | 175篇 |
1981年 | 177篇 |
1980年 | 191篇 |
1979年 | 97篇 |
1978年 | 37篇 |
1959年 | 21篇 |
1958年 | 14篇 |
1957年 | 14篇 |
1956年 | 14篇 |
排序方式: 共有10000条查询结果,搜索用时 4 毫秒
101.
102.
103.
Mortality trends in the USSR from the middle of the nineteenth century to the present day are analyzed, with a focus on changes in life expectancy. The authors note that life expectancy increased up to 1964-1965, declined subsequently, and stabilized during the 1980s. Life expectancy has again started to rise since 1985. More detailed analyses of mortality differentials by sex and age and for the rural and urban populations are included. (SUMMARY IN ENG) 相似文献
104.
文章基于新疆塔城哈尔墩社区的田野调查,从空间嵌入的视角对该民族互嵌型社区形成和发展的历程,即社区的生命史进行描述和分析。调查发现,该社区的生命史反映了清末以来各民族人口向塔城迁移汇聚的历史进程,是塔城各民族由“小聚居”逐渐走向“嵌入”历程的一个缩影。文章认为,应加强对历史上形成并延续至当下的民族互嵌型社区的调查和研究,以空间嵌入为“起手棋”,关照社区生命史与族群生活史的互构,并将社区的小历史嵌入于整体社会的大历史中,进而从“国家—区域—地方”三个维度的互动中对这类社区的形成与发展进行解释。 相似文献
105.
106.
107.
Bohning R 《The International migration review》1991,25(4):698-709
Migrant workers are less protected than nationals against the actions of states and employers. These workers therefore require special global protection of their rights while employed in countries other than their own. Accordingly, the UN International Labor Organization (ILO) is constitutionally charged with developing international measures to protect the interests of migrant workers from developing countries. The ILO, however, had little involvement in molding the International Convention on the protection of the Rights of All Migrants Workers and Members of their Families, adopted by the UN General Assembly in 1990. Instead, final adoption of the Convention stems largely from developing state dissatisfaction with the former 1975 ILO Migrant Workers Convention No. 143, and Mexican and Moroccan government machinations outside of the ILO in support of modifications. Convention No. 143 threatened to sever employment opportunities and hard foreign exchange remittances in North America and western Europe from illegally employed immigrant workers from developing countries. By working in the UN outside of the ILO, developing nations would enjoy automatic majority, and greater potential for success in reforming the Convention. Soon, developing nations squelched a delay tactic proffered by the Swedes, and succeeded in bringing the UN General Assembly to adopt resolution 34/172 in December 1979, which led to the establishment of an Open-Ended Working Group. This group then elaborated the 1990 Convention over 19 sessions. At the expense of the ILO and more developed nations, developing nations successfully challenged and changed the international order to benefit their peoples and national economies. Finally, the paper considers the interests of immigrant businesspeople and asylum seekers during or immediately upon entry to a foreign country, who are not specifically covered by the Convention. While the university of international humanitarian law suggests that businesspeople be included in the Convention, changes to the Convention will probably not be forthcoming. As for asylum seekers waiting for either refugee status or an interim-term engagement for work, the sensitive nature of this topic in certain countries precludes the adoption of inclusive documentation. 相似文献
108.
109.
110.
沙漠戈壁绵亘境内2/3的阿拉善盟,建国初(原阿拉善旗、额济纳旗)仅有小学4所,初中一所,在校生738人,教职工33人.民族教育尤为落后,蒙古族识字者仅有270余人,占人口总数的2.1%.1990年底,全盟所辖三旗(阿拉善左旗、阿拉善右旗、额济纳旗)、两场(吉兰太、雅布赖盐场)各级种类学校已发展到132所,在校生33656人,其中蒙授6878人,教职工专任教师3449人,蒙授800人.建盟十年间,全盟基本普及初等教育,扫除了文盲.中小学全部实现"一无两有"或"一无五有".危房下降到0.84%.小学、初中、高中专任教师合格率均列全区前茅.冲破樊篱走出新路1983年,鉴于陈旧落后的教育结构、教学方法、教学内容、教育管理体制等制约着教育的发展.盟委、行署制定了《关于当前教育改革若干问题的决定》,首先 相似文献