全文获取类型
收费全文 | 186篇 |
免费 | 13篇 |
专业分类
各国政治 | 33篇 |
工人农民 | 5篇 |
世界政治 | 44篇 |
外交国际关系 | 18篇 |
法律 | 63篇 |
中国政治 | 4篇 |
政治理论 | 31篇 |
综合类 | 1篇 |
出版年
2021年 | 7篇 |
2020年 | 8篇 |
2019年 | 8篇 |
2018年 | 17篇 |
2017年 | 6篇 |
2016年 | 14篇 |
2015年 | 6篇 |
2014年 | 7篇 |
2013年 | 47篇 |
2012年 | 9篇 |
2011年 | 6篇 |
2010年 | 5篇 |
2009年 | 4篇 |
2008年 | 2篇 |
2007年 | 6篇 |
2006年 | 3篇 |
2004年 | 1篇 |
2003年 | 7篇 |
2002年 | 5篇 |
2001年 | 3篇 |
2000年 | 3篇 |
1999年 | 1篇 |
1998年 | 1篇 |
1996年 | 2篇 |
1995年 | 1篇 |
1993年 | 3篇 |
1992年 | 2篇 |
1991年 | 1篇 |
1990年 | 3篇 |
1989年 | 1篇 |
1986年 | 1篇 |
1985年 | 3篇 |
1982年 | 1篇 |
1981年 | 1篇 |
1980年 | 1篇 |
1979年 | 2篇 |
1975年 | 1篇 |
排序方式: 共有199条查询结果,搜索用时 15 毫秒
81.
A combination of social, legal, and religious factors make reporting of suicide difficult in Bahrain, an Islamic country. Limited available data indicates a very low incidence rate of 3 per 100,000. The objective of the present study was to describe the pattern of suicide in Bahrain during a 10-year period. The registered suicide cases (N = 304) at the Ministry of Interior for the 10-year period from 1995 to 2004 were reviewed and analyzed. The mean suicide rate was 0.6 per 100,000 for the Bahraini nationals and 12.6 per 100,000 for the non-Bahrainis with and 17.7 per 100,000 for the Indian migrants. Men were six times more likely than women to commit suicide. The majority of the subjects were under 35 years of age with financial domestic problems being the most common reason reported in the record and hanging the mostly commonly used mode of suicide (92.8%). The suicide rate for the Bahraini population remains low compared to other countries. The higher rate of suicide among Indians merits further investigation. Moreover, more research is needed on the epidemiology of suicide risk factors in ethnic groups for further prevention and intervention. 相似文献
82.
83.
Wm. E. Souder Ahmed S. Nashar Venkatesh Padmanabhan 《The Journal of Technology Transfer》1990,15(1-2):5-16
In analyzing the best technology-transfer practices of a broad cross-section of goverment agencies, research institutions, and national and industrial laboratories, it was found that different technology-transfer practices should be used at the prospecting, developing, trial, and adoption stages of technology transfer. These results are summarized in a benchmark model that indicates which best practices to use at each stage of the technology-transfer process, and what roles should be played by technology disseminators, developers, sponsors, and implementors during these stages. Rules are suggested for making cost-effectiveness trade-offs among alternative best practices and designing optimal transfer strategies when budgets are limited. 相似文献
84.
Ahmed S. Huque 《公共行政管理与发展》1985,5(3):205-217
Several changes have been introduced in the system of local government in rural Bangladesh following the country's independence. Examination reveals that they were changes only in nomenclature, and did not result in significant improvements. The constant effort by the central government to retain control over local bodies, and the tendency of the ruling elite not to disturb the existing local government system, have worked to the detriment of reforms. The existing local government system failed to satisfy the aspirations of the rural Bangladeshis for increased participation in local affairs. After the first change of government in Bangladesh, the new ruling group felt the need for a support base in the rural areas. The formation of a new political party and the necessity of extending it to the grass roots, increased the desire of the people to participate in local affairs, and the realization of the importance of initiating and completing rural development programmes at the lowest level made the government aware of the need for local government institutions based in the villages. The government was impressed by the success of the Swanirvar Bangladesh Andolon, and introduced Swanirvar Gram Sarkar as a major reform in the local government system. 相似文献
85.
86.
87.
88.
Ahmed Rashid 《亚洲事务》2013,44(3):367-370
Editor's Note: The following letter is a response to the correspondence between Michael Caroe, son of Sir Olaf Caroe, and Professor Parshotam Mehra, author of The North-West Frontier Drama, 1945–1947. The previous letter from Michael Caroe appeared in the October 2002 edition of Asian Affairs, Vol. XXXIII, Part III (p. 425). This was a response to a letter from Professor Mehra, which appeared in the June 2002 edition, Vol. XXXIII, Part II (p. 247). 相似文献
89.
90.
Wondimu Ahmed Alexander Minnaert Greetje van der Werf Hans Kuyper 《Journal of youth and adolescence》2010,39(1):36-46
Although a bulk of literature shows that perceived social support (PSS) influences academic achievement, the mechanisms through
which this effect operates received little empirical attention. The present study examined the multiple mediational effects
of motivational beliefs (competence beliefs and subjective value) and emotions (anxiety and enjoyment) that may account for
the empirical link between PSS (from parents, peers and teachers) and mathematics achievement. The participants of the study
were 238 grade 7 students (average age = 13.2 years, girls = 54%, predominantly native Dutch middle class socioeconomic status).
A bootstrap analysis (a relatively new technique for testing multiple mediation) revealed that the motivational beliefs and
the emotions, jointly, partially mediated the effect of PSS on achievement. The proportion of the effects mediated, however,
varied across the support sources from 55% to 75%. The findings lend support to the theoretical assumptions in the literature
that supportive social relationships influence achievement through motivational and affective pathways. 相似文献