全文获取类型
收费全文 | 657篇 |
免费 | 26篇 |
专业分类
各国政治 | 41篇 |
工人农民 | 57篇 |
世界政治 | 147篇 |
外交国际关系 | 20篇 |
法律 | 305篇 |
中国政治 | 4篇 |
政治理论 | 107篇 |
综合类 | 2篇 |
出版年
2022年 | 2篇 |
2021年 | 8篇 |
2020年 | 6篇 |
2019年 | 16篇 |
2018年 | 22篇 |
2017年 | 26篇 |
2016年 | 24篇 |
2015年 | 17篇 |
2014年 | 25篇 |
2013年 | 72篇 |
2012年 | 26篇 |
2011年 | 20篇 |
2010年 | 14篇 |
2009年 | 18篇 |
2008年 | 29篇 |
2007年 | 25篇 |
2006年 | 55篇 |
2005年 | 51篇 |
2004年 | 30篇 |
2003年 | 36篇 |
2002年 | 43篇 |
2001年 | 13篇 |
2000年 | 12篇 |
1999年 | 9篇 |
1998年 | 5篇 |
1997年 | 7篇 |
1996年 | 9篇 |
1995年 | 8篇 |
1994年 | 7篇 |
1993年 | 5篇 |
1992年 | 6篇 |
1991年 | 3篇 |
1990年 | 4篇 |
1989年 | 9篇 |
1988年 | 2篇 |
1987年 | 1篇 |
1986年 | 2篇 |
1985年 | 2篇 |
1984年 | 2篇 |
1983年 | 4篇 |
1982年 | 1篇 |
1980年 | 2篇 |
1976年 | 1篇 |
1975年 | 1篇 |
1974年 | 1篇 |
1973年 | 1篇 |
1967年 | 1篇 |
排序方式: 共有683条查询结果,搜索用时 15 毫秒
21.
Linda Clarke Elsebet Frydendal Pedersen Christine Wall 《Nora, Nordic Journal of Women's Studies》2013,21(2-3):138-150
The construction industry is the most male-dominated labour market in every country in Europe. In Britain and Denmark, women constitute only 1% of those employed in this industry. In spite of the barriers to women entering and remaining in skilled construction work, inroads have been made. Amongst housepainters in Denmark, for instance, women constitute 27% of the workforce and 40% of trainees, and in a number of local authorities' Direct Labour Organisations in Britain, relatively high proportions are to be found. Through the example of two women painters in Britain and Denmark, each with over 14 years' continuous employment, the authors identify the opportunities and obstacles to women entering and remaining in the construction industry. The commonalities and differences between the two countries are illustrated, and it is shown how integration has successfully occurred where social and working conditions are better. The paper concludes that gender segregation and the exclusion of women can be attributed to structural discrimination through training and recruitment mechanisms, the nature of labour relations, employment conditions and the wage system. 相似文献
22.
Douglas Baker Christine Slam Tracy Summerville 《Canadian public administration. Administration publique du Canada》2001,44(4):463-483
Abstract: The history of legislation to control aggregate mining reflects a power struggle between provincial and municipal interests. A content analysis of 140 Ontario Municipal Board (omb) hearings was assessed for a twenty‐five‐year period to evaluate the conflict between provincial and municipal governments and to document the role of legislation and policy in the resolution of the disputes. This article discusses the trend of successive Ontario governments to move the municipalities out of the core of the policy network dedicated to aggregate extraction. This is a result of the province's need to assure its greater autonomy in the industry in order to guarantee adequate stocks for future development. The province's autonomy allows a greater consideration to the industry and somewhat less consideration to the environmental impacts of aggregate mining. The article shows that there has been an evolution in the policy network from a “captured network” to a more “pluralist network.” Pushing the municipalities to the periphery through strong legislation has allowed the province to undermine the strength of the municipality to protect local interests primarily concerned with reducing the amount and impact of mining taking place near residential developments. Sommaire: L'histoire de l'élaboration de lois dans le but de contrôler l'extraction d'agrégats reflète une lutte de pouvoir entre les intérêts provinciaux et municipaux. Une analyse de 140 audiences de la Commission des affaires municipales de I'Ontario (camo) couvrant plus de vingt‐cinq ans a été réalisée afin d'évaluer le con‐flit survenu entre les gouvemements provincial et municipaux et de documenter le rô1e des lois et des politiques dans la résolution de conflits. Le présent article examine comment les gouvemements qui se sont succédés en Ontario ont eu tendance àéloigner les municipalités du ceur du réseau de politiques en matière d'extraction d'agrégats. Cela vient du fait que la province doive faire preuve d'une plus grande autonomie à 1'égard du rô1e de I'industrie afin que la province puisse garantir la disponibilité de stocks adéquats pour la mise en valeur future. L'autonomie de la province a permis d'accorder un plus grand rô1e à l'industrie et quelque peu moins d'importance aux incidences environnementales de l'exploitation des agrégats. Toutefois, l'article montre qu'il y a eu me évolution dans le réseau des responsables de politiques, celui‐ci étant passé d'un réseau de la capture à un réseau plus pluraliste. En repoussant les municipalités à la périphérie par le biais de lois puis‐santes, la province a pu réduire leur capacité de protéger les intérêts locaux qui visent principalement à réduire l'importance et l'incidence dc I'cxploitation minière a proximité des lotissements résidentiels. 相似文献
23.
24.
Patrick Megan E. Rhew Isaac C. Duckworth Jennifer C. Lewis Melissa A. Abdallah Devon Alisa Lee Christine M. 《Journal of youth and adolescence》2020,49(4):869-880
Journal of Youth and Adolescence - Young adults experience social role transitions across multiple life domains, and a deeper understanding of the ways in which these simultaneous transition... 相似文献
25.
Juvenile and family court judges are a professional group that have a significant amount of decision-making power in cases of sex trafficking of minors. The purpose of this project is to examine the association of juvenile and family court judges’ gender, race, and U.S. region with their attitudes and knowledge about sex trafficking of minors. Drawing from a survey of 55 juvenile and family court judges in the U.S., this study used standardized scales to measure attitudes and knowledge about child sex trafficking. Results indicate some differences by gender and geography in a sample of experienced judges across the U.S. The consistency of these findings are discussed in the context of other research and implications for targeted training. 相似文献
26.
Marcia M. Croft Maria I. Marshall Martins Odendo Christine Ndinya Naman N. Ondego Pamela Obura 《发展研究杂志》2018,54(4):758-775
Indigenous vegetables play an important role in Kenyan food security, but production is limited by poor seed quality. Traditionally, seeds have been traded through informal networks, but a new formal seed sector is emerging. This study assessed the relative potential for formal or informal seed systems to meet the need for high-quality indigenous vegetable seed. By evaluating determinants of farmers’ seed purchasing behaviour, we conclude that informal seed systems have greater potential to meet this need and should be strengthened. This study suggests that policy-makers should use context-specific data to guide decisions on seed policy. 相似文献
27.
Christopher C. Weiss Brian V. Carolan E. Christine Baker-Smith 《Journal of youth and adolescence》2010,39(2):163-176
In an effort to increase both adolescents’ engagement with school and academic achievement, school districts across the United
States have created small high schools. However, despite the widespread adoption of size reduction reforms, relatively little
is known about the relationship between size, engagement and outcomes in high school. In response, this article employs a
composite measure of engagement that combines organizational, sociological, and psychological theories. We use this composite
measure with the most recent nationally-representative dataset of tenth graders, Educational Longitudinal Study: 2002, (N = 10,946, 46% female) to better assess a generalizable relationship among school engagement, mathematics achievement and
school size with specific focus on cohort size. Findings confirm these measures to be highly related to student engagement.
Furthermore, results derived from multilevel regression analysis indicate that, as with school size, moderately sized cohorts
or grade-level groups provide the greatest engagement advantage for all students and that there are potentially harmful changes
when cohorts grow beyond 400 students. However, it is important to note that each group size affects different students differently,
eliminating the ability to prescribe an ideal cohort or school size. 相似文献
28.
29.
Christine M. Wienke Totura Marc S. Karver Ellis L. Gesten 《Journal of youth and adolescence》2014,43(1):40-52
Peer victimization is a well-known national and international problem, contributing to a range of emotional, social, and behavioral consequences. Using structural equation modeling, the authors tested a theoretical model suggesting that psychological distress and student engagement mediate the association between the experience of victimization and concurrent academic achievement. Participants were 469 (46.4 % male, 53.6 % female) 6th to 8th grade students, from randomly selected classrooms in 11 middle schools in a southeastern school district. Structural equation models of the hypothesized effects demonstrated adequate fit to the data, with both symptoms of psychological distress and engagement mediating the relationship between victimization and academic achievement. In general, the results suggest that victimization predicts diminished academic achievement by way of psychological distress and poorer engagement in classroom and academic tasks. However, the direct relationship between victimization and measures of achievement lacked significance across many correlational and path analyses conducted. These findings have implications for researchers and practitioners in understanding how psychological distress and student engagement are associated with the academic performance of students who experience peer victimization. 相似文献
30.