全文获取类型
| 收费全文 | 282篇 |
| 免费 | 0篇 |
| 国内免费 | 4篇 |
专业分类
| 286篇 |
出版年
| 2025年 | 1篇 |
| 2024年 | 2篇 |
| 2023年 | 3篇 |
| 2022年 | 1篇 |
| 2021年 | 6篇 |
| 2020年 | 11篇 |
| 2019年 | 11篇 |
| 2018年 | 14篇 |
| 2017年 | 14篇 |
| 2016年 | 9篇 |
| 2015年 | 7篇 |
| 2014年 | 32篇 |
| 2013年 | 40篇 |
| 2012年 | 8篇 |
| 2011年 | 28篇 |
| 2010年 | 19篇 |
| 2009年 | 13篇 |
| 2008年 | 15篇 |
| 2007年 | 13篇 |
| 2006年 | 18篇 |
| 2005年 | 4篇 |
| 2004年 | 4篇 |
| 2003年 | 1篇 |
| 2001年 | 1篇 |
| 1998年 | 1篇 |
| 1993年 | 1篇 |
| 1992年 | 2篇 |
| 1991年 | 1篇 |
| 1990年 | 3篇 |
| 1989年 | 3篇 |
排序方式： 共有286条查询结果，搜索用时 0 毫秒
271.
董萍 《武警工程学院学报》2014,(4):59-61
学科体系建设是院校建设发展长远性、战略性工程。武警任职教育院校处于转型起步阶段,建设学科体系有利于增强开展学科前沿研究能力,有利于实现学科资源的配置优化。对此,武警任职教育院校要认清建设学科体系的重大意义,找准建设方法,力争形成具有武警特色的优势学科。 相似文献
272.
雷智勇 《武警工程学院学报》2014,(4):68-71
以发展先进军事文化为目标,搞好武警期刊全面建设,就要提高认识,确立崭新的思想观念;就要充分发挥武警期刊的关键性作用;就要加强武警期刊体系建设;就要坚持科学发展思想。 相似文献
273.
Consider a set of product variants that are differentiated by some secondary attributes such as flavor, color, or size. The retailer's problem is to jointly determine the set of variants to include in her product line (“assortment”), together with their prices and inventory levels, so as to maximize her expected profit. We model the consumer choice process using a multinomial logit choice model and consider a newsvendor type inventory setting. We derive the structure of the optimal assortment for some important special cases, including the case of horizontally differentiated items, and propose a dominance relationship for the general case that simplifies the search for an optimal assortment. We also discuss structural properties of the optimal prices. Finally, motivated by our analytical results, we propose a heuristic solution procedure, which is shown to be quite effective through a numerical study. © 2007 Wiley Periodicals, Inc. Naval Research Logistics, 2007 相似文献
274.
O. Zeynep Akşin 《海军后勤学研究》2007,54(2):221-235
This paper derives optimal policies for when to hire, train, and lay off employees in service organizations when worker productivity appreciates deterministically or stochastically under constant, monotonic, and cyclic service demand. The model, an extension of the machine replacement problem from the engineering economy literature, uses infinite horizon linear programming to produce optimal personnel planning strategies and dual prices that characterize the workforce's economic value. The effect of employee attrition is also considered. In its valuation of human assets, unlike pure accounting approaches that only try to measure, this paper proposes an approach to capture the interaction between firm decisions pertaining to human resources and human resource value. © 2006 Wiley Periodicals, Inc. Naval Research Logistics, 2007 相似文献
275.
Stephen Pampinella 《Small Wars & Insurgencies》2013,24(5):721-743
As US counterinsurgency campaigns draw to a close, doctrine for asymmetric warfare written during the War on Terror has come under heavy criticism. While many have argued that this shift to ‘winning hearts and minds’ is evidence that the United States is taking humanitarianism and nation-building seriously, others argue that a wide gap exists between US counterinsurgency doctrine and the protection of civilians afflicted by conflict. In this article, I show that the latter is true by comparing theories of instrumental and communicative action to US doctrine for operational design, stability operations, and counterinsurgency. I argue that these texts treat the people as an object to be manipulated for the achievement of pre-determined self-interested strategic goals rather than members of a community that jointly designs operations to fulfill shared objectives. However, US doctrine does contain communicative elements that, if prioritized, would better support humanitarian and state-building objectives otherwise subordinated in the War on Terror. 相似文献
276.
Mutuma Ruteere 《African Security Review》2013,22(4):11-20
This paper examines how the Kenyan police responded to the 2007/08 crisis of post-election violence. It provides a critical re-evaluation of the well-known argument of the police being political instruments of the regime of the day. In addition, it develops the argument that the view of the police as mere tools of the political leadership is too limited an explanation of police conduct in responding to ethnic and election violence. It suggests that even with the limited available knowledge of the operations of African police organisations there is room to introduce more variables and complexity in explanations of their conduct. 相似文献
277.
CHRISTOPHER SPEARIN 《Small Wars & Insurgencies》2013,24(4):541-558
Washington's growing reliance upon international private security companies (PSCs) will lead to these firms becoming prominent vehicles in the prosecution of the counterinsurgency in Iraq. This shift, however, risks labeling PSCs as mercenaries and presents considerable challenges regarding the control of non-state violence. Moreover, tradeoffs exist regarding the different nationalities of PSC personnel. Utilization of personnel from the developed world risks compromising the capabilities of Special Operations Forces. Additionally, shifts in casualty recognition amongst US policymakers and the media suggest that the private option is becoming politically salient and thus less useful. Many developing world states are increasingly concerned about how the global outsourcing of security sector expertise risks their stability and ability to execute coherent policy. Finally, the employment of Iraqis in PSCs sends mixed messages to the Iraqi populace about the need for and the effectiveness of a cohesive and responsible indigenous security sector. Frankly, I'd like to see the government get out of war altogether and leave the whole feud to private industry. [Catch-22 – Major Milo Minderbinder] 相似文献
278.
Justin O. Smith 《Small Wars & Insurgencies》2013,24(3):448-466
A comprehensive maritime interdiction strategy to attack the insurgent's logistic system was a key element in the defeat of the Tamil Tigers. The campaign of maritime interdiction required the Sri Lankan Navy (SLN) to attack LTTE arms smuggling, sea piracy, and maritime terrorism. The SLN degraded the insurgency's robust maritime logistical network while also devising tactics to engage the maritime insurgents who reacted with swarm and suicide boat tactics. The efforts of the SLN forced the Tamil Tigers to confront the government's final land offensives with diminished resources, thus collapsing a three decades’ old insurgency in a matter of months. 相似文献
279.
Jaïr van der Lijn 《Small Wars & Insurgencies》2013,24(1):72-89
Since 2000, international organisations such as the UN, NATO and the EU, but also countries, have started to apply what has been called the comprehensive approach to crisis management. This article unpacks this comprehensive approach implemented by the Dutch in Uruzgan province, Afghanistan. It first borrows and expands a conceptual framework developed by De Coning and Friis. Subsequently, it maps the different sorts of coherence in the mission by applying the framework. It shows how in practice there was not one single comprehensive approach, but many different forms of interaction between a number of organisational units. Each interaction had its own distinct issues and its own level of coherence. The level of coherence differed depending on the level at which the interaction took place – strategic at headquarters level versus operational at field level – and at what point in the mission it happened – in most cases it moved towards more cohesion. 相似文献
280.