全文获取类型
收费全文 | 521篇 |
免费 | 30篇 |
专业分类
各国政治 | 34篇 |
工人农民 | 12篇 |
世界政治 | 17篇 |
外交国际关系 | 44篇 |
法律 | 208篇 |
中国共产党 | 19篇 |
中国政治 | 45篇 |
政治理论 | 102篇 |
综合类 | 70篇 |
出版年
2024年 | 1篇 |
2023年 | 6篇 |
2022年 | 3篇 |
2021年 | 14篇 |
2020年 | 18篇 |
2019年 | 24篇 |
2018年 | 24篇 |
2017年 | 29篇 |
2016年 | 35篇 |
2015年 | 14篇 |
2014年 | 39篇 |
2013年 | 82篇 |
2012年 | 46篇 |
2011年 | 30篇 |
2010年 | 24篇 |
2009年 | 21篇 |
2008年 | 23篇 |
2007年 | 19篇 |
2006年 | 17篇 |
2005年 | 14篇 |
2004年 | 14篇 |
2003年 | 16篇 |
2002年 | 9篇 |
2001年 | 7篇 |
2000年 | 3篇 |
1999年 | 4篇 |
1998年 | 5篇 |
1997年 | 2篇 |
1996年 | 2篇 |
1995年 | 2篇 |
1993年 | 1篇 |
1991年 | 1篇 |
1989年 | 1篇 |
1988年 | 1篇 |
排序方式: 共有551条查询结果,搜索用时 15 毫秒
201.
Abnormal Daily Temperature and Concern about Climate Change Across the United States 总被引:1,自引:0,他引:1
The relatively low level of concern about climate change among Americans has important implications for climate policy. While many studies have examined individual characteristics associated with climate change attitudes, fewer studies have considered the effects of environmental conditions on such attitudes. Here, we use two national samples of American adults to explore the impact of abnormal daily temperatures on levels of concern about climate change. We test the hypotheses that (1) abnormally warm temperatures, and (2) both abnormally warm and abnormally cool temperatures are associated with higher levels of concern. Using a generalized ordinal logit, we find that the quadratic form of deviation from mean temperature on the date of the survey is significantly associated with higher levels of concern, thus supporting the second hypothesis. We discuss several theoretical frameworks that may explain this result including availability bias, mental models, and implicit stimuli, and the implications for climate policy. 相似文献
202.
软法是在开放协商机制的基础上产生的,以其开放性、民主性在国家治理中发挥着独特的作用。与硬法不同,软法不以国家强制力为核心要素,主要依靠自我约束和一致行为等内在制约发挥作用,在充分理性协商的基础上实现多赢。在国家治理资源有限的情况下,软法下的多元治理成为国家治理理想的路径选择。软法作为新生的理论,对原有的法学理论有一定冲击,但其顺应了当前中国改革的大势,为法治国家建设、为国家治理体系及治理能力的现代化发挥着不可替代的作用。 相似文献
203.
Does a large influx of asylum seekers in the local community lead to a backlash in public opinion towards foreign populations? We assess the effects of asylum seeker presence using original survey and macro-level municipality data from Austria, exploiting exogenous elements of the placement of asylum seekers on the municipality level. Methodologically, we draw on entropy balancing for causal identification. Our findings are threefold. First, respondents in municipalities receiving asylum seekers report substantially higher exposure on average, but largely without the stronger contact that would allow for meaningful interaction. Second, hostility towards asylum seekers on average increased in areas that housed them. Third, this backlash spilt over: general attitudes towards Muslims and immigrants are less favourable in contexts with local asylum seeker presence, while vote intention for the main anti-immigration party is higher. Our findings go beyond existing work by examining contact directly as a mechanism, by showing a backlash effect in the medium term, and by focusing on a broad set of attitudinal and behavioural measures. Our results point to a need to design policy interventions that minimise citizen backlash against rapid migration inflows. 相似文献
204.
黄玫菊 《贵州社会主义学院学报》2014,(2):23-27
文化是一个民族和国家区别于其他民族和国家的基本特质和身份象征,而文化认同在某种程度上主要表现为具有形成民族归属感和社会认同感的凝聚功能。提高文化认同,从淡化了政治色彩的文化认同角度开展统战工作,充分调动统战工作对象的积极性和创造性,发挥他们在国家政治、经济、文化和生活中的积极作用,对实现祖国和平统一,促进中国的现代化和中华民族的伟大复兴、早日实现中国梦具有十分重要的意义。 相似文献
205.
Pierre Guyomarc'h Ph.D. Bruno Dutailly M.Sc. Jérôme Charton M.Sc. Frédéric Santos M.Sc. Pascal Desbarats Ph.D. Hélène Coqueugniot Ph.D. 《Journal of forensic sciences》2014,59(6):1502-1516
This study presents Anthropological Facial Approximation in Three Dimensions (AFA3D), a new computerized method for estimating face shape based on computed tomography (CT) scans of 500 French individuals. Facial soft tissue depths are estimated based on age, sex, corpulence, and craniometrics, and projected using reference planes to obtain the global facial appearance. Position and shape of the eyes, nose, mouth, and ears are inferred from cranial landmarks through geometric morphometrics. The 100 estimated cutaneous landmarks are then used to warp a generic face to the target facial approximation. A validation by re‐sampling on a subsample demonstrated an average accuracy of c. 4 mm for the overall face. The resulting approximation is an objective probable facial shape, but is also synthetic (i.e., without texture), and therefore needs to be enhanced artistically prior to its use in forensic cases. AFA3D, integrated in the TIVMI software, is available freely for further testing. 相似文献
206.
Gunnar Wiklund Vladislav V. Ruchkin Roman A. Koposov Britt af Klinteberg 《International journal of law and psychiatry》2014
The objective was to evaluate a new scale aimed at assessing antisocial attitudes, the Pro-bullying Attitude Scale (PAS), on a group of 259 voluntarily-recruited male juvenile delinquents from a juvenile correctional institution in Arkhangelsk, North-western Russia. Exploratory factor analysis gave a two-factor solution: Factor 1 denoted Callous/Dominance and Factor 2 denoted Manipulativeness/Impulsiveness. Subjects with complete data on PAS and Childhood Psychopathy Scale (CPS) (n = 171) were divided into extreme groups (first and fourth quartiles) according to their total scores on PAS and the two factor scores, respectively. The extreme groups of total PAS and PAS Factor 1 differed in CPS ratings and in violent behavior as assessed by the Antisocial Behavior Checklist (ABC). They also differed in the personality dimension Harm Avoidance as measured by use of the Temperament and Character Inventory (TCI), and in delinquent and aggressive behavior as assessed by the Youth Self Report (YSR). The extreme groups of PAS Factor 2, in turn, differed in aggressive behavior as assessed by the YSR, and in the TCI scale Self-Directedness. When PAS was used as a continuous variable, total PAS and PAS Factor 1 (Callous/Dominance) were significantly positively related to registered violent crime. The possible usefulness of PAS in identifying high-risk individuals for bullying tendencies among incarcerated delinquents is discussed. 相似文献
207.
Despite strong scholarly interest in the topic of fiscal stress, little attention has been paid to understanding how the general public thinks local governments should respond to situations where declining revenues endanger service levels. This study reports findings from a survey of 660 residents undertaken between November 2006 and January 2007 in the US state of Michigan to examine their support for eight potential strategies to cope with fiscal stress in five different local government services. We find that the public has a surprisingly nuanced perspective about these strategies and on their use for different services. Our findings may provide local policymakers with some insights about how to respond to fiscal stress. 相似文献
208.
Abstract In this, the first of a two-article series, an attitudinal typology was developed for use in a subsequent study of media consumption and psychographic variables. The current study used multivariate statistics to identify types of individuals who are similar to one another, across multiple measures of attitudes towards social issues. Agglomerative hierarchical cluster analysis of data from 11 533 South Africans, aged 16 years and older, revealed six distinct types based on the component ‘attitudinal variables’. The types were labelled Contemporaries, Conventionals, Unconcerneds, Self-involveds, Old-schoolers and Confidents. Preliminary analysis of available demographic variables revealed significant differences for age, population group, gender, work status, home language, SAARF Lifestages and SAARF Universal Living Standard Measure (SU-LSM®) for the six types. The typology illustrates the possibility of empirical identification of distinct attitudinal types of a South African sample. Methodological limitations and recommendations for further research are discussed. 相似文献
209.
Abstract This study, the second in a two-article series, explores the interplay between attitudes, behaviour and media consumption in a sample of South African adults. Participants aged 16 years and older were drawn from a subsample of data collected during the 2007A South African Advertising Research Foundation (SAARF) All Media and Products Survey (AMPS®). Utilising statistical comparison of psychographic typologies, this study confirmed the existence of significant, albeit weak, relationships between mass media consumption, social attitudes and leisure interests/activities in this sample. Analyses of demographic variables revealed further significant relationships between mass media consumption and home language, work status, the SAARF Lifestages and the SAARF Universal Living Standards Measure (SU-LSM®). The findings are discussed in relation to available empirical literature and the need for advancement of the media psychology sub-discipline in South Africa. 相似文献
210.
The literature on terrorism makes a number of significant predictions of the effects of media coverage of terrorism on audiences, public policy, and terrorism itself. Many of these predictions are contradictory, and little or no empirical social‐scientific research has been done to determine public perceptions of international terrorism. Q‐methodology offers a means of identifying groups or “types” of persons who share similar attitudes toward a phenomenon. Use of Q‐methodology here revealed four types of respondents sharing similar views of international terrorism. These distinctive types helped shed light on the many diverse and contradictory predictions of the effects of terrorism coverage on American public opinion and public policy. 相似文献