全文获取类型
收费全文 | 518篇 |
免费 | 39篇 |
专业分类
各国政治 | 39篇 |
工人农民 | 59篇 |
世界政治 | 51篇 |
外交国际关系 | 56篇 |
法律 | 257篇 |
中国政治 | 9篇 |
政治理论 | 82篇 |
综合类 | 4篇 |
出版年
2023年 | 11篇 |
2022年 | 3篇 |
2021年 | 8篇 |
2020年 | 28篇 |
2019年 | 19篇 |
2018年 | 35篇 |
2017年 | 44篇 |
2016年 | 39篇 |
2015年 | 29篇 |
2014年 | 24篇 |
2013年 | 69篇 |
2012年 | 23篇 |
2011年 | 14篇 |
2010年 | 16篇 |
2009年 | 18篇 |
2008年 | 15篇 |
2007年 | 25篇 |
2006年 | 29篇 |
2005年 | 17篇 |
2004年 | 14篇 |
2003年 | 9篇 |
2002年 | 18篇 |
2001年 | 4篇 |
2000年 | 3篇 |
1999年 | 1篇 |
1998年 | 6篇 |
1997年 | 2篇 |
1996年 | 1篇 |
1995年 | 1篇 |
1994年 | 2篇 |
1993年 | 1篇 |
1992年 | 1篇 |
1991年 | 2篇 |
1990年 | 1篇 |
1988年 | 3篇 |
1986年 | 2篇 |
1985年 | 5篇 |
1984年 | 3篇 |
1983年 | 5篇 |
1982年 | 3篇 |
1978年 | 2篇 |
1977年 | 1篇 |
1975年 | 1篇 |
排序方式: 共有557条查询结果,搜索用时 15 毫秒
71.
Intimate partner violence (IPV) is a crime that is present in all countries, seriously impacts victims, and demands a great deal of time and resources from the criminal justice system. The current study examined the use of the Spousal Assault Risk Assessment Guide, 2nd ed. (SARA; Kropp, Hart, Webster, & Eaves, 1995), a structured professional judgment risk assessment and management tool for IPV, by police officers in Sweden over a follow-up of 18 months. SARA risk assessments had significant predictive validity with respect to risk management recommendations made by police, as well as with recidivism as indexed by subsequent contacts with police. Risk management mediated the association between risk assessment and recidivism: High levels of intervention were associated with decreased recidivism in high risk cases, but with increased recidivism in low risk cases. The findings support the potential utility of police-based risk assessment and management of IPV, and in particular the belief that appropriately structured risk assessment and management decisions can prevent violence. 相似文献
72.
De Luca S De Giorgio S Butti AC Biagi R Cingolani M Cameriere R 《Forensic science international》2012,221(1-3):155.e1-155.e7
The aim of this cross-sectional study was to test the accuracy of Cameriere's European formula for age assessment in a large sample of Mexican children. The accuracy of dental age estimation was defined as how closely real age, measured as the difference between chronological age (CA) and dental age (DA), could be predicted. Digitalized orthopantomographs of 502 Mexican children (254 girls and 248 boys), aged between 5 and 15 years, were analyzed. The seven left permanent mandibular teeth were evaluated using Cameriere's method. Intra- and inter-observer variability for this technique was tested on a small random sample. Dental age was estimated for each individual and compared with known chronological age. Accuracy was measured as the difference between known chronological age and dental age and tested for significance with the mean prediction error (ME). The standard deviation and 95% confidence interval of the mean difference were also calculated. ME was 0.63 years for girls and 0.52 years for boys. ME was found to be slightly overestimated by 0.10 years for girls, but was correctly estimated for boys with an accuracy of 0.00. In conclusion, this method is very useful and may be recommended for practical application both in clinical dentistry and forensic procedures on the Mexican population. 相似文献
73.
Andrea Bonaccorsi Luca Secondi Enza Setteducati Alessio Ancaiani 《The Journal of Technology Transfer》2014,39(2):169-198
Over the last few years, the emergence of universities’ third mission has significantly affected objectives, sources of funding and financing methods, as well as the management, of universities. Although the university–industry relationships have been widely investigated, several interesting theoretical and empirical issues still remain open in the literature. In this paper we construct an original data set, combining financial information with structural and organizational data on Italian University departments, with a twofold aim. First, to describe the importance and the extent of third-party funding in the Italian system of research as well as the pattern of evolution over the last few years. Second, to investigate the factors that influence both the probability and the intensity of the commitment of departments in third-party activities by building a multi-level framework combining factors at individual, departmental, university and territorial levels. The results obtained suggest a number of policy implications for universities and policy makers. On one hand, universities should explicitly recognize the role of dedicated internal organizations and provide training for professional staff capable of acting as value-added intermediaries. On the other hand, if policy makers wish to improve the relationships between universities and external actors, disciplinary differences across departments as well as regional inequalities in growth levels should be carefully considered, giving up a one-size-fits-all approach. 相似文献
74.
ABSTRACTEight years after the Arab Spring revolutions, Tunisia's state and citizens are crafting an increasingly resilient national social contract, despite setbacks. This case study examines what is driving Tunisia's efforts, focusing in particular on key transition initiatives – including a national dialogue and a forward-looking constitution adopted by broad consensus, following nation-wide consultations. The case examines how informed and empowered Tunisians built these structures to leverage the inherent resilience capacities of the people, which developed throughout state and civil society formation, women's movements, labour movements, and civic education. The research suggests that two issues that gave rise to the revolution have remained particular challenges for efforts to mediate and address conflict: political and social polarisation and lack of livelihoods. It reveals how Tunisians are calling for more inclusion and institutionalised citizen engagement as a means to address them. Conclusions point to how post-revolution, democratisation gains as well as values of compromise, tolerance, dialogue appear to be immunising Tunisia against irreparable reversals and are laying the foundations for sustainable democratic peace. 相似文献
75.
The political nature of brand governance: a discourse analysis approach to a regional brand building process 下载免费PDF全文
The present paper takes the empirical phenomenon of place branding as an appropriate point of view to understand the communicative process of brand governance in the realm of the public. The paper explores the modalities through which a brand governance emerges as a negotiated and contested mechanism reproduced through language. By drawing on the analytical approach of interpretative repertoires, the analysis demonstrates that a process of governance can be seen as a ‘text’ in a constant state of negotiation in which the level of involvement in the brand building process can be discursively contested, with language illustrating the ways in which different actors express their positionalities (hegemonic or subalternate). The analysis suggests that this can be seen as a power political process in which politics of space and time are expressed linguistically by the different actors involved in brand governance. Copyright © 2014 John Wiley & Sons, Ltd. 相似文献
76.
77.
Many scholars and policymakers are concerned that the emergence of drone warfare—a first step toward the robotics age—will promote instability and conflict at the international level. This view depends on the widely shared assumption among International Relations scholars that military hardware spreads easily, especially in the age of globalization and real-time communications. In this article, we question this consensus. Drawing from the literature in management, we advance a new theory of diffusion of military innovations and test its two underlying causal mechanisms. First, we argue that designing, developing, and manufacturing advanced weapon systems require laboratories, and testing and production facilities, as well as know-how and experience that cannot be easily borrowed from other fields. Second, we argue that the adoption of military innovations requires both organizational and infrastructural support. We test our two claims on three types of combat-effective drones: loitering attack munitions (LAMs), intelligence surveillance and reconnaissance drones (ISR), and unmanned combat autonomous vehicles (UCAVs). We find that even wealthy, advanced, and militarily capable countries such as the United States, the United Kingdom, Germany, and France have struggled to produce or adopt such platforms. We conclude that concerns about the diffusion of drone warfare appear significantly exaggerated, as do claims that globalization redistributes military power at the global level. More generally, our analysis sheds light on how the interaction between platform and adoption challenges affects the rate and speed of diffusion of different military innovations. 相似文献
78.
Andrea Sangiovanni 《Law and Philosophy》2016,35(3):271-290
In his rich and stimulating book, Blake argues (among other things) that comprehensive coercion triggers egalitarian obligations of distributive justice. I argue that (1) coercion is not a necessary condition for egalitarian justice to apply; (2) Blake’s use of a moralised conception of coercion is a mistake; (3) coercion is a redundant member of any set of sufficient conditions that might explain why distributive justice applies; (4) Blake’s emphasis on providing conditions for the exercise of autonomy might support a much more cosmopolitan theory of distributive justice. 相似文献
79.
Hilary A. Smith Andrea L. Wolfe-Clark Craig J. Bryan 《Journal of Police and Criminal Psychology》2016,31(4):295-303
Research suggests that social support and mental toughness (i.e., the ability to effectively cope with stress despite adversity and/or failure) may be associated with decreased suicide risk, although methods for measuring mental toughness remain largely undeveloped. The relationship remains largely unknown. In response to this research gap, the psychometric properties of the Mental Toughness Psychological Skills Profile (MTPSP; Asken 2005), and its association with suicide ideation, were evaluated in a sample of active duty U.S. Air Force Security Forces personnel, a subpopulation especially vulnerable to suicide risk. 273 participants from two Air Force bases completed self-report scales including the MTPSP. Results indicated that the MTPSP is comprised of five subscales: Negative Mindset, Positive Mindset, Confidence, Achievement, and Health Behaviors. All five MTPSP factors were independently correlated with general distress, somatic anxiety, positive affect, presence of meaning in life, search for meaning in life, positive self-bias, social support sources, and suicide ideation. The Confidence factor was the only factor that had a significant association with suicide ideation when all five factors were considered simultaneously (β?=??0.18, p?=?.016), but was fully mediated by social support (β?=??0.17, p?=?.033). Self-confidence may be associated with reduced suicide risk because those individuals tend to report higher social support. 相似文献
80.
The introduction of competitive funding mechanisms in higher education is found to generally increase research productivity. However, the diversity within higher education systems may lead universities to behave in substantially different ways in response to the adoption of competitive funding criteria. In particular, we argue that the legitimacy of universities, defined as their level of recognition based on the adherence to socially accepted norms and expectations, is crucial in shaping their reaction. This paper investigates the change in research productivity experienced by Italian universities following the introduction of the first Performance-based Research Funding System (PRFS) in 2003, focusing on the moderating effect of university legitimacy. Using a sample of 75 universities observed during the period 1999–2011, we find that the introduction of PRFS leads to an increase in research productivity, and this increase is significantly more pronounced among more legitimate universities. 相似文献