全文获取类型
收费全文 | 6953篇 |
免费 | 259篇 |
专业分类
各国政治 | 382篇 |
工人农民 | 351篇 |
世界政治 | 558篇 |
外交国际关系 | 318篇 |
法律 | 4283篇 |
中国政治 | 89篇 |
政治理论 | 1201篇 |
综合类 | 30篇 |
出版年
2023年 | 67篇 |
2022年 | 41篇 |
2021年 | 70篇 |
2020年 | 128篇 |
2019年 | 163篇 |
2018年 | 222篇 |
2017年 | 259篇 |
2016年 | 240篇 |
2015年 | 159篇 |
2014年 | 204篇 |
2013年 | 711篇 |
2012年 | 237篇 |
2011年 | 258篇 |
2010年 | 150篇 |
2009年 | 170篇 |
2008年 | 207篇 |
2007年 | 192篇 |
2006年 | 193篇 |
2005年 | 158篇 |
2004年 | 178篇 |
2003年 | 177篇 |
2002年 | 151篇 |
2001年 | 262篇 |
2000年 | 242篇 |
1999年 | 174篇 |
1998年 | 75篇 |
1997年 | 88篇 |
1996年 | 63篇 |
1995年 | 60篇 |
1994年 | 67篇 |
1993年 | 59篇 |
1992年 | 127篇 |
1991年 | 115篇 |
1990年 | 140篇 |
1989年 | 130篇 |
1988年 | 145篇 |
1987年 | 137篇 |
1986年 | 102篇 |
1985年 | 110篇 |
1984年 | 84篇 |
1983年 | 76篇 |
1982年 | 57篇 |
1981年 | 48篇 |
1980年 | 41篇 |
1979年 | 54篇 |
1978年 | 40篇 |
1976年 | 31篇 |
1974年 | 42篇 |
1973年 | 35篇 |
1971年 | 32篇 |
排序方式: 共有7212条查询结果,搜索用时 0 毫秒
191.
192.
193.
194.
Julián Durazo Herrmann 《Democratization》2017,24(1):81-99
It is a well-known fact that the transition to and consolidation of democracy in Latin America have been problematic, especially at the subnational level. It is also commonplace to equate an independent media system with a strong democracy. While each of these fields has witnessed important developments in the last decade or so, there have been sparse attempts to draw the theoretical links between them. In this article, I argue that there are important insights to be gained from such an endeavour. Bahia, a state in north-eastern Brazil, is an ideal case study to bring these perspectives together. This study offers fresh insights on state–society relations at the subnational level and on the contemporary interaction between the public and the private spheres in Latin America. Last but not least, it will also provide a better grasp on the challenges democratization faces at the subnational level and the role of the media in them. 相似文献
195.
Anna Wylegała 《Nationalities Papers》2017,45(5):780-797
This article analyzes the status of difficult historic events in Ukrainian collective memory. Difficult elements of collective memory are defined as those which divide society on basic matters, such as identity and national cohesion, and events which are being actively forgotten because of the role of Ukrainians as perpetrators. Three such issues were analyzed: World War II and the role of the Ukrainian Insurgent Army (UPA), the Holocaust, and the ethnic purge of Poles in Volhynia and Eastern Galicia in 1943–1945. Utilizing data from quantitative and qualitative studies, the author showcases the significance of these issues for contemporary Ukrainian identity and Ukraine’s relations with its neighbors. In particular, the evaluation of World War II and the role of the UPA in Ukrainian history polarizes Ukrainian society to a great degree. At the same time, this element of national history is used to construct a common, anti-Russian identity. The difficulty of relating to the memory of the Holocaust and the ethnic purge in Volhynia is of a different character. These events are problematic for Ukrainian collective memory because they demand a painful settling of accounts with the past. At present, only Ukrainian elites are willing to work on these subjects, and only to a limited degree, while the common consciousness either denies or ignores them altogether. 相似文献
196.
António F. Tavares 《Local Government Studies》2017,43(5):697-706
Research on the use of municipal corporations to deliver local and regional public services has evolved significantly in the past decade. Most of this work addresses the performance of this service-delivery mode in relation to local bureaucracies. However, much less is known about the drivers for the adoption of municipal corporations in the first place. This article reviews the main determinants of adoption – service characteristics, institutional and regulatory settings, political constraints and financial conditions – and highlights the need for comparative research across countries. 相似文献
197.
Southern countries are undergoing a severe economic crisis that has renewed debates about the available strategies to economise their public resources. Political leaders have launched a wide range of different strategies aimed at reducing spending. According to generally accepted political discourse, drastic actions should be taken to guarantee economic and financial sustainability in times of austerity. We explore the main measures adopted by Spanish municipalities in order to examine their impact in budgetary terms. First of all, we identify the most frequently implemented mechanisms including organisational structure, public services and operational economic restructuration. After their quantification, we monitor the presence and impact of each set of policies to analyse the relationship between concrete measures and effective economic impact. The effective reduction of budgets is being implemented but data show that local governments are resilient to non-compulsory changes. The ‘government at a distance’ policy pursued by the central state administration has effectively reduced budgets but has not affected the institutional core of Spanish local governments. 相似文献
198.
María A. Ramos-Olazagasti Héctor R. Bird Glorisa J. Canino Cristiane S. Duarte 《Journal of youth and adolescence》2017,46(1):28-44
Early alcohol use is associated with multiple negative outcomes later in life, including substance use disorders. Identification of factors related to this very early risk indicator can help inform early prevention efforts. This study prospectively examined the relationship between childhood adversities and early initiation of alcohol use (by age 14) among Puerto Rican youth, the Latino subgroup at highest risk for alcohol use disorders in adulthood. The data come from the Boricua Youth Study, a longitudinal study of Puerto Rican youth in two sites (South Bronx, New York, and the standard metropolitan area of San Juan, Puerto Rico). We focus on youth who were ages 10 and older at Wave 1 [M age at Wave 1 (SE)?=?11.64(0.05), N?=?1259, 48.85?% females]. Twelve childhood adversities were measured at Wave 1 and include 10 adverse childhood experiences commonly studied and two additional ones (exposure to violence and discrimination) that were deemed relevant for this study’s population. Early initiation of alcohol use was determined based on youth report at Waves 1 through 3 (each wave 1 year apart). Cox proportional hazards models showed that, when considered individually, adversities reflecting child maltreatment, parental maladjustment, and sociocultural stressors were related to early initiation of alcohol use. Significant gender interactions were identified for parental emotional problems and exposure to violence, with associations found among girls only. Adversities often co-occurred, and when they were considered jointly, physical and emotional abuse, parental antisocial personality, and exposure to violence had independent associations with early alcohol use, with a stronger influence of exposure to violence in girls compared to boys. The accumulation of adversities, regardless of the specific type of exposure, increased the risk for starting to drink at a young age in a linear way. The associations between childhood adversities and early alcohol use were generally consistent across sociocultural contexts, in spite of differences in the prevalence of exposure to adversity. Our findings highlight the importance of targeting multiple adversities and expanding the notion of adversity to capture the experiences of specific groups more adequately. 相似文献
199.
Samantha M. Kempker Adam T. Schmidt Erin M. Espinosa 《Journal of youth and adolescence》2017,46(7):1562-1581
Justice-involved youth have high rates of psychiatric diagnoses, and these youth are often placed out-of-home, although evidence identifies several negative implications of juvenile confinement, especially for youth with psychopathology. Furthermore, youth in the justice system may be processed differently based on gender. As males and females tend to manifest symptoms differently, the psychopathology of youth may act to moderate the relationship between gender and placement in the juvenile justice system. The present study used a large, diverse sample (n?=?9?851, 19.8?% female) to examine whether youth placed in various types of out-of-home facilities differed in terms of externalizing, internalizing, substance use, or comorbid disorders, and to determine the predictive value of mental health diagnoses in placement decisions. The moderation effect of psychopathology and substance use on the relationship between gender and placement also was explored. The results indicated that each type of disorder differed across placements, with internalizing being most prevalent in non-secure, and externalizing, comorbid, and substance use being most prevalent in secure settings. Mental health diagnoses improved the prediction of placement in each out-of-home placement beyond legal and demographic factors such that externalizing and substance use disorders decreased the likelihood of placement in non-secure settings, and internalizing, externalizing, and substance use disorders increased the likelihood of placement in secure and state-secure facilities. The relationship between internalizing pathology and placement in more secure facilities was moderated by externalizing pathology. The relationship between gender and placement was significantly moderated by mental health such that females with mental health diagnoses receive less secure placements. Implications for policymakers and practitioners are discussed, as well as implications for reforming juvenile justice within a developmental approach. 相似文献
200.
Cecilia Ayón 《Journal of immigrant & refugee studies》2018,16(4):351-371
This study sought to learn from Latino immigrant parents which and how state-level immigration policies impact their families. Fifty-four Latino immigrant parents participated in interviews. Constructivist grounded theory methods were used to complete the analysis. Results indicate that fear of detainment, deportation, and family separation affects participants emotionally and behaviorally. Participants experience exploitive practices in the workplace and through traffic infractions. Social support networks are constantly changing and weakened when families relocate in search of immigrant friendly communities. Simultaneously, parents develop strategies to protect their families against stringent immigration enforcement. Implications for practice, policy, and research are discussed. 相似文献