全文获取类型
收费全文 | 747篇 |
免费 | 50篇 |
国内免费 | 41篇 |
出版年
2022年 | 1篇 |
2021年 | 29篇 |
2020年 | 32篇 |
2019年 | 37篇 |
2018年 | 30篇 |
2017年 | 54篇 |
2016年 | 40篇 |
2015年 | 12篇 |
2014年 | 93篇 |
2013年 | 101篇 |
2012年 | 36篇 |
2011年 | 41篇 |
2010年 | 54篇 |
2009年 | 37篇 |
2008年 | 32篇 |
2007年 | 33篇 |
2006年 | 35篇 |
2005年 | 31篇 |
2004年 | 31篇 |
2003年 | 16篇 |
2002年 | 13篇 |
2001年 | 15篇 |
2000年 | 7篇 |
1999年 | 6篇 |
1998年 | 3篇 |
1997年 | 4篇 |
1996年 | 3篇 |
1995年 | 2篇 |
1994年 | 2篇 |
1993年 | 1篇 |
1992年 | 5篇 |
1991年 | 1篇 |
1990年 | 1篇 |
排序方式: 共有838条查询结果,搜索用时 15 毫秒
681.
M. A. Thomas 《Defence Studies》2019,19(2):149-169
In the mid-2000s, the United States Army was embroiled in counterinsurgency missions in Iraq and Afghanistan that required deeper understanding of local social systems. The Army turned to systems thinking and design thinking to model and understand the world, define problems, and develop approaches to strategic and operational challenges. However, the Army’s approach as expressed in publications and doctrine encourages the development of complicated, unsupported, and unfalsifiable hypotheses. The risk is that the Army will act on incorrect assumptions and develop plans that are fragile. 相似文献
682.
Grace Flynn 《Journal of Military Ethics》2019,18(2):129-144
Whistleblowing has gained increasing media attention over the past 40 years, as incidents of abuse and wrongdoing associated with businesses, religious institutions, the media and politics have come to light. In this article, we investigate the consequences of a military whistleblower’s actions for both himself and the military institution that he was a part of. The case concerns former army officer Dr. Tom Clonan and his findings concerning the bullying and sexual harassment of female personnel in the Irish Defence Forces at the turn of the century. As these revelations came to light over 17 years ago we are able to examine their consequences for the military since that time. 相似文献
683.
Joakim Berndtsson 《Defense & Security Analysis》2019,35(2):190-210
The rise of private military and security companies (PMSCs) challenges our notion of military professionals. PMSCs bring new claims to professional status and legitimacy outside military institutions and represent an increasing diffusion of - and competition over - military and security expertise. In light of this development, understanding the formation of professional identities in military and private security organisations is as an important undertaking. This paper contributes to this endeavour by analysing professional self-images in the Swedish Armed Forces and how these relate to PMSCs. The study is based on data collected from official documents, semi-structured interviews and a small-scale survey among senior military officers. Focusing on military understandings of PMSCs and contractors, the analysis provides much-needed insight into relational aspects of professional identity formation outside the US context. Furthermore, it points to discrepancies in organisational and group levels in understandings of commercial security actors, and paves the way for future research. 相似文献
684.
685.
686.
Once dismissed by many outside observers, the Chinese People’s Liberation Army Air Force (PLAAF) has undergone an impressive transformation over the past two decades, emerging as one of the world’s premier air forces. As it continues to modernize, it is focused on becoming a ‘strategic air force.’ PLAAF strategists suggest this means it should play a decisive role in protecting Chinese national interests, field modern capabilities commensurate with China’s standing as a major power, and enjoy the institutional status befitting its role as a ‘strategic service,’ an important consideration given the historical dominance of the ground force in China’s military. 相似文献
687.
688.
Guillem Colom Piella 《Defence Studies》2016,16(1):1-19
The article analyses the Spanish military transformation. This process started in 2004 as a means to adapt the force structure, organization and capabilities of the Spanish military to meet present and future threats in compliance with NATO’s initiatives, thus ensuring the continuity of the equipment modernization, professionalization and the adjustment of the country’s defence architecture to the post-cold war environment. A decade later, although transformation is still a priority for the Ministry of Defence, limited political will, a lack of strategic guidance, poor resource management and the effects of the economic crisis are compromising its development. This article describes the Spanish military transformation and assesses its value in adapting the country’s armed forces to the current and prospective security environment. 相似文献
689.
Carlos Pestana Barros 《Defence and Peace Economics》2016,27(3):423-432
This paper is a survey of Angola’s defence sector and policy from 1992, the year the civil war ended, to 2012. Angola achieved its independence upon the Popular Movement for the Liberation of Angola (MPLA) defeating National Union for the Total Independence of Angola. Since then, fuelled by its rich natural resources, the country has grown steadily. The MPLA military forces were a central factor behind independence and maintain their central role to this day. Moreover, Angola’s support for African peace with monitoring military missions is a clear indication that the country aims to intervene in African security and military issues, with its military capabilities funded by oil revenues. 相似文献
690.