全文获取类型
收费全文 | 7490篇 |
免费 | 160篇 |
专业分类
各国政治 | 406篇 |
工人农民 | 212篇 |
世界政治 | 465篇 |
外交国际关系 | 285篇 |
法律 | 4712篇 |
中国共产党 | 1篇 |
中国政治 | 20篇 |
政治理论 | 1453篇 |
综合类 | 96篇 |
出版年
2020年 | 64篇 |
2019年 | 85篇 |
2018年 | 122篇 |
2017年 | 136篇 |
2016年 | 156篇 |
2015年 | 115篇 |
2014年 | 137篇 |
2013年 | 821篇 |
2012年 | 205篇 |
2011年 | 201篇 |
2010年 | 158篇 |
2009年 | 172篇 |
2008年 | 201篇 |
2007年 | 183篇 |
2006年 | 191篇 |
2005年 | 150篇 |
2004年 | 155篇 |
2003年 | 160篇 |
2002年 | 171篇 |
2001年 | 309篇 |
2000年 | 281篇 |
1999年 | 226篇 |
1998年 | 82篇 |
1997年 | 103篇 |
1996年 | 82篇 |
1995年 | 85篇 |
1994年 | 94篇 |
1993年 | 82篇 |
1992年 | 157篇 |
1991年 | 176篇 |
1990年 | 155篇 |
1989年 | 173篇 |
1988年 | 150篇 |
1987年 | 142篇 |
1986年 | 164篇 |
1985年 | 130篇 |
1984年 | 124篇 |
1983年 | 129篇 |
1982年 | 81篇 |
1981年 | 76篇 |
1980年 | 57篇 |
1979年 | 111篇 |
1978年 | 64篇 |
1977年 | 63篇 |
1976年 | 58篇 |
1975年 | 67篇 |
1974年 | 82篇 |
1973年 | 76篇 |
1972年 | 68篇 |
1971年 | 60篇 |
排序方式: 共有7650条查询结果,搜索用时 15 毫秒
201.
Nanette S. Danielsson Allison G. Harvey Shane MacDonald Markus Jansson-Fröjmark Steven J. Linton 《Journal of youth and adolescence》2013,42(8):1223-1233
Depression is a common and debilitating disorder in adolescence. Sleep disturbances and depression often co-occur with sleep disturbances frequently preceding depression. The current study investigated whether catastrophic worry, a potential cognitive vulnerability, mediates the relationship between adolescent sleep disturbances and depressive symptoms, as well as whether there are gender differences in this relationship. High school students, ages 16–18, n = 1,760, 49 % girls, completed annual health surveys including reports of sleep disturbance, catastrophic worry, and depressive symptoms. Sleep disturbances predicted depressive symptoms 1-year later. Catastrophic worry partially mediated the relationship. Girls reported more sleep disturbances, depressive symptoms, and catastrophic worry relative to boys. The results, however, were similar regardless of gender. Sleep disturbances and catastrophic worry may provide school nurses, psychologists, teachers, and parents with non-gender specific early indicators of risk for depression. Several potentially important practical implications, including suggestions for intervention and prevention programs, are highlighted. 相似文献
202.
Burak Gürel 《The Journal of peasant studies》2013,40(5):1021-1046
ABSTRACTThis paper argues that the divergent performance of the rural economies of China and India after 1950 was a product of the different capabilities of the Chinese and Indian governments to mobilize the labor force and financial resources of the rural population. By mobilizing unpaid labor and the financial resources of the villagers through mediation by the collectives (before 1984) and local administrations (from 1984 to the abolition of agricultural taxation and compulsory rural labor mobilization in 2006), the Chinese state developed rural infrastructure and the quality of the labor force at a pace and geographical scope that was far beyond its limited fiscal capacity. Efforts by the Indian state to establish rural organizations with similar mobilization capabilities failed due to the effective opposition of well-entrenched political and economic interests in the countryside. Unable to mobilize the labor and financial resources of the villagers, the Indian government relied primarily on its limited fiscal resources, which produced a much slower development of physical infrastructure and labor force quality. These are the primary reasons why China’s rural economy developed much more rapidly than India’s, which contributed significantly to the divergence of their national economies in the post-1950 era. 相似文献
203.
Vanessa B. Ward 《Women's history review》2013,22(2):281-299
References to Christian women in the English-language scholarship on the history of Japanese feminism have typically focused on one organisation, the Japan Christian Women's Reform Society. Chō Takeda Kiyoko's 1985 book, Fujin kaihō no dōhyō (Milestones for Women's Liberation), offers a more comprehensive and nuanced image of the contributions of Christian women to the elevation of women's status in pre-World War II Japan, by offering case studies of Christian women. These highlight the widespread influence of Christianity among educated men and women, the broad associational networks of the Christian community, the mutually-reinforcing connections between women's activities in the fields of education and journalism, and the personal struggles of Christian women to create a fairer and more moral society. Takeda portrays the Women's Reform Society as a foundational organisation in the history of feminism, but not the sole avenue through which Christian women worked for women's liberation. 相似文献
204.
205.
Margaret Ward 《Women's history review》2013,22(1):71-92
The Act of Union of 1800, establishing Westminster control over Irish affairs, had important repercussions for the development of feminism within nineteenth-century Ireland, as well as contributing towards adifferentiation of Irish from British feminism. Feminism within Ireland was shaped by class, religion and racial identification: one strand followed theBritish model of Protestant philanthropy, while the other was concerned with asserting women's right to take part in nationalist political struggle. ‘Imperial’ feminists in Britain and Ireland, concerned with establishing their right to take part in the affairs of the ‘nation’, perceived those Irish who rejected British imperial rule as uncivilised, reserving sympathy for those whose economic position was threatened by the activities of those who campaigned against the landlord system. The period of the Land War of 1879–82 illustrates these conflicting discourses. The subsequent decline of imperial power in Ireland can be traced through a gradual change within Irish feminism from an initial support for the Union to a later embrace of nationalism, as young middle-class women, many from Catholic backgrounds, became involved in the movement 相似文献
206.
207.
208.
Thomas G. Weiss 《Third world quarterly》2015,36(8):1493-1509
Russia’s challenge to the post-cold war order, and the rise of Islamic State have resulted in a call for increased military spending among NATO members. Despite the increased demand for UN peace operations, any expansion is unlikely to benefit the world organisation. Instead we see an increasing reliance upon regional organisations like the African Union, European Union and NATO, in particular, for robust peace operations. An analysis of Western states (France, Germany and the USA) suggests that future investments in weaponry, technology and staff will primarily benefit NATO and the EU, but not the United Nations. 相似文献
209.
210.