全文获取类型
收费全文 | 660篇 |
免费 | 27篇 |
专业分类
各国政治 | 38篇 |
工人农民 | 43篇 |
世界政治 | 76篇 |
外交国际关系 | 31篇 |
法律 | 403篇 |
中国政治 | 1篇 |
政治理论 | 95篇 |
出版年
2023年 | 6篇 |
2022年 | 5篇 |
2021年 | 15篇 |
2020年 | 18篇 |
2019年 | 16篇 |
2018年 | 31篇 |
2017年 | 45篇 |
2016年 | 42篇 |
2015年 | 25篇 |
2014年 | 29篇 |
2013年 | 83篇 |
2012年 | 31篇 |
2011年 | 17篇 |
2010年 | 13篇 |
2009年 | 16篇 |
2008年 | 23篇 |
2007年 | 31篇 |
2006年 | 25篇 |
2005年 | 20篇 |
2004年 | 29篇 |
2003年 | 18篇 |
2002年 | 25篇 |
2001年 | 23篇 |
2000年 | 9篇 |
1999年 | 9篇 |
1997年 | 3篇 |
1996年 | 4篇 |
1994年 | 1篇 |
1993年 | 2篇 |
1992年 | 4篇 |
1991年 | 5篇 |
1990年 | 6篇 |
1989年 | 7篇 |
1988年 | 5篇 |
1987年 | 4篇 |
1985年 | 1篇 |
1984年 | 3篇 |
1983年 | 3篇 |
1981年 | 1篇 |
1979年 | 3篇 |
1978年 | 1篇 |
1977年 | 1篇 |
1975年 | 1篇 |
1974年 | 1篇 |
1973年 | 7篇 |
1972年 | 5篇 |
1971年 | 9篇 |
1970年 | 1篇 |
1966年 | 1篇 |
1965年 | 1篇 |
排序方式: 共有687条查询结果,搜索用时 3 毫秒
11.
12.
Dra Helena López 《Journal of Iberian and Latin American Studies》2017,23(3):359-366
En este artículo propongo un examen de algunos de los obstáculos establecidos por las autoridades penitenciarias para llevar a cabo un proyecto etnográfico en una cárcel de mujeres de la Ciudad de México. Mi intención es plantear la importancia de formas de investigación-acción en contextos que, como el mexicano, se ven afectados por una profunda crisis de los aparatos del Estado –en particular presto atención a los sistemas educativo, penal y de justicia- que impacta con mayor severidad a grupos vulnerables como es el caso de las mujeres en reclusión que están en el centro de este estudio de caso. 相似文献
13.
David Córdova Seth J. Schwartz Jennifer B. Unger Lourdes Baezconde-Garbanati Juan A. Villamar Daniel W. Soto Sabrina E. Des Rosiers Tae Kyoung Lee Alan Meca Miguel Ángel Cano Elma I. Lorenzo-Blanco Assaf Oshri Christopher P. Salas-Wright Brandy Piña-Watson Andrea J. Romero 《Journal of youth and adolescence》2016,45(10):2164-2177
14.
Jordi Gascón 《The Journal of peasant studies》2016,43(4):868-885
International residential tourism is a recent phenomenon in the Andean area. However, in places where it has been established, rapid changes in social and economic structures have occurred. The Municipality of Cotacachi (Northern Ecuador) is paradigmatic. Having become a destination for American retirees, residential tourism has generated a sharp increase in the price of rural land and has decelerated a land market that once allowed young farmers to continue agricultural activities. Residential tourism has promoted land exchange value while sacrificing use value, threatening peasant reproduction mechanisms. 相似文献
15.
Andrea Y. Garzón-Serrano M.Sc. César A. Sierra Ph.D. Oscar Rodríguez-Bejarano Dr.Sc. Diana Sinuco Dr.Sc. 《Journal of forensic sciences》2020,65(4):1085-1093
Ammonium nitrate fuel oil is an explosive mixture found in most antipersonnel landmines (APL) buried throughout the Colombian territory. During more than 50 years of internal conflict, the Colombian government has found that trained dogs are the most effective method to detect APL. However, the olfactive signature in ANFO is unknown and also if there are differences in detection related to the explosive manufacturing origin. Therefore, this work begins with the analytical validation of the method used to determine ammonia, in its derivatized form as carbamate, released by home-made ANFO using HS-SPME-GC-FID. Once validated, the method was used to identify ammonia and other organic volatile compounds present in ANFO, under laboratory and simulated field conditions. The validation process includes the evaluation of the optimum conditions for the derivation and extraction of butylcarbamate, the determination of the working ranges with linear response in FID, the limits of detection and quantification, the sensitivity, and the precision. The results of the validation established linearity and sensitivity in a concentration between 20 and 120 mg/L, as well as low limits of detection and quantification of 6.4 and 21.4 mg/L, respectively. Also, an intermediate precision of 11% for butylcarbamate with a repeatability of 8%. The validated method showed in real samples of home-made ANFO besides ammonia, the presence of low molecular methylamines, and also exhibited differences in volatile compositions according to the origin. The objective of this work is to offer a reliable analytical methodology for the extraction and analysis of volatile compounds from ANFO. 相似文献
16.
Jessica N. Pabón 《Women & Performance》2014,24(1):8-14
Jessica N. Pabón interviews graffiti artist Abby Andrews, a.k.a. AbbyTC5, about her canvas painting Queens, the image on the front cover of the special issue. 相似文献
17.
The purpose of this article is twofold: first, to examine the differences between buyers' and sellers' use of negotiation tactics in face‐to‐face business‐to‐business (B2B) negotiations and second, to explore how negotiators' professed negotiation styles influence buyers' and sellers' use of tactics. The methodology is a multiple case study analysis of eighteen negotiators representing twelve companies in six real‐life buyer–seller negotiations in B2B settings analyzed using qualitative research methods, including both comparative analysis and frequency analysis. We found some difference between buyers' and sellers' use of negotiation tactics, which suggests this question deserves further empirical study. Buyers' and sellers' use of specific tactics differs according to which overall strategy the negotiators chose, and sellers generally use a greater number of negotiation tactics than buyers. The findings challenge previous findings that suggest that B2B negotiations are collaborative and that negotiators communicate in a collaborative manner. The findings also increase our understanding of buyers' and sellers' variable use of tactics in the course of everyday practice as well as the interplay between negotiation tactics and strategies. 相似文献
18.
Do the illegal and legal rents of politicians affect municipal election outcomes? Empirical evidence
Bernardino Benito María-Dolores Guillamón Ana-María Ríos Francisco Bastida 《Local Government Studies》2019,45(4):546-568
This paper aims to analyse whether illegal (corruption) and legal rent extraction (high politicians’ wages) affect electoral outcomes at municipal level. We use an initial sample of 145 Spanish municipalities over 50,000 for two electoral periods: 2004–2007 (before the crisis) and 2008–2011 (during the crisis). Our findings show that neither illegal nor legal rent extraction impact on re-election in non-crisis times. However, we observe that citizens penalize legal rent extraction in the ballots during the crisis. Regarding the economic performance of the local governments, we find that its effect on re-election is important in non-crisis period. Nevertheless, in time of crisis, given that the economic situation is bad in general in the country, voters pay less attention to economic factors and focus on politicians’ behaviour. 相似文献
19.
In recent years, Spanish local governments have come under increasing pressure to accommodate severe economic restrictions while maintaining their provision of local public services. We analyse overall cost efficiency in Spanish local governments during the period of the economic crisis (2008–2013), under four different non-parametric methodologies. Moreover, given how problematic it is to precisely define what municipalities do, we compare three different output models with various measures of quantity as well as quality. Results suggest that Spanish local government efficiency improved over the period 2008–2013 since budget expenditures (inputs) fell while local public services and facilities (outputs) were maintained. We also find evidence of the possible implications of service quality when measuring municipalities’ efficiency, and of structural differences in the average efficiency between municipalities located in different Spanish regions. Finally, our results confirm that the level and variation of efficiency scores are affected by the approach taken. 相似文献
20.
Thania Acarón 《Journal of Peace Education》2018,15(2):191-215
Studying parallels between movement behaviour and violent actions can help understand interdisciplinary possibilities for prevention, intervention, mediation and post-conflict healing. This article explores the role of unconscious and conscious movement decision-making in violent/peaceful interactions. Thematic analysis of interviews was conducted with trainers in dance/movement peace practices working in fourteen countries. The doctoral research sociologically analysed shared beliefs and a framework that was previously applied to work in schools, expanding its potential for new settings and peace contexts. The framework illustrates five stages of decision-making (Flow/Tension, Attention, Intention, Action and Reflection/Evaluation) based on Warren Lamb’s and Rudolph Laban’s systems of movement analysis. Flow/Tension refers to physiological responses to conflict and the regulation of tension, discomfort and breath. Attention involves the development of spatial awareness and awareness of our immediate environment. The Intention stage fosters the capacity for self-evaluation, assertively addressing needs and mitigating ethical pressure. The Action stage involves understanding impulses, commitment and non-action. Reflection/Evaluation promote reflexivity in practitioners and participants and a dynamic evaluation of peace practices. By analysing contributions of dance/movement to peacebuilding, this article introduces a much-needed focus on the body in conflict and inform interpersonal and intergroup conflict interventions by educators, therapists and peace practitioners of all fields. 相似文献