全文获取类型
收费全文 | 310篇 |
免费 | 40篇 |
国内免费 | 17篇 |
出版年
2022年 | 1篇 |
2021年 | 10篇 |
2020年 | 12篇 |
2019年 | 12篇 |
2018年 | 15篇 |
2017年 | 21篇 |
2016年 | 11篇 |
2015年 | 7篇 |
2014年 | 33篇 |
2013年 | 40篇 |
2012年 | 16篇 |
2011年 | 14篇 |
2010年 | 17篇 |
2009年 | 22篇 |
2008年 | 17篇 |
2007年 | 19篇 |
2006年 | 28篇 |
2005年 | 18篇 |
2004年 | 15篇 |
2003年 | 10篇 |
2002年 | 3篇 |
2001年 | 4篇 |
2000年 | 3篇 |
1999年 | 2篇 |
1998年 | 3篇 |
1997年 | 1篇 |
1995年 | 1篇 |
1993年 | 2篇 |
1992年 | 2篇 |
1991年 | 1篇 |
1990年 | 3篇 |
1989年 | 4篇 |
排序方式: 共有367条查询结果,搜索用时 15 毫秒
231.
232.
军事法律关系的性质研究 总被引:2,自引:0,他引:2
李佑标 《中国人民武装警察部队学院学报》2006,22(1):53-55
军事法律关系是由军事法律规范调整的以军事权利和军事义务为内容而形成的一种特殊社会关系,这种社会关系必然涉及到国家军事利益。军事法律关系的性质如何,关系到军事法和军事法学的整体定位,对于军事法学的理论研究和实践探索具有重要的工具性价值。 相似文献
233.
张洁 《兵团教育学院学报》2006,16(4):5-7
苏轼书信的内容给世人展现的是苏轼生活与内心丰满亲切的一面。对苏轼书信的研究能更充分了解苏轼,感动于他的人格魅力和生存智慧。本文仅就苏轼与同僚、亲朋、师徒之间的书信为梳理对象,试图对苏轼做一合理的诠释与理解。 相似文献
234.
西部贫困地区农村中小学信息技术教育存在哪些问题,如何解决发展中遇到的难题、进一步促进其发展,这是我们提高西部贫困地区农村教育质量和人口素质关键所在。 相似文献
235.
一体化联合作战对装备保障系统的影响及要求 总被引:2,自引:0,他引:2
装备保障信息建设要适应一体化联合作战的需求,就必须弄清一体化联合作战对装备保障系统的影响。运用系统方法,着眼环境对系统的影响,从分析一体化联合作战本质入手,阐述了一体化联合作战对装备保障系统功能、结构、运行和组成等要素的影响及要求,并为未来我军装备保障信息化建设提出了几点应对策略。 相似文献
236.
介绍了6S管理的基本内容和具体实施标准,论述了推行6S管理对防化科研工作的重要意义,探讨了实施过程中应把握的问题。 相似文献
237.
崔红卫 《兵团教育学院学报》2007,17(3):37-39
个别大学生的非正常死亡,给高校心理危机干预提出了现实要求。无论从保护学生健康成长的层面,还是从为国家培养合格接班人的角度,各高校都应该高度重视大学生心理危机干预工作,建立完善的机构,配备专职的心理危机干预人员,加强大学生在校期间的心理健康教育。 相似文献
238.
为解决管理中的动态、非线性等复杂性问题,将系统动力学方法引进到科研项目管理中,依据系统动力学原理,对科研项目管理系统进行因果关系分析并建立了流图模型.实例仿真结果表明:系统动力学方法为科研项目管理的正确决策提供了科学依据. 相似文献
239.
Complexity and workload considerations in product mix decisions under the theory of constraints 下载免费PDF全文
The literature on the product mix decision (or master production scheduling) under the Theory of Constraints (TOC), which was developed in the past two decades, has addressed this problem as a static operational decision. Consequently, the developed solution techniques do not consider the system's dynamism and the associated challenges arising from the complexity of operations during the implementation of master production schedules. This paper aims to address this gap by developing a new heuristic approach for master production scheduling under the TOC philosophy that considers the main operational factors that influence actual throughput after implementation of the detailed schedule. We examine the validity of the proposed heuristic by comparison to Integer Linear Programming and two heuristics in a wide range of scenarios using simulation modelling. Statistical analyses indicate that the new algorithm leads to significantly enhanced performance during implementation for problems with setup times. The findings show that the bottleneck identification approach in current methods in the TOC literature is not effective and accurate for complex operations in real‐world job shop systems. This study contributes to the literature on master production scheduling and product mix decisions by enhancing the likelihood of achieving anticipated throughput during the implementation of the detailed schedule. © 2015 Wiley Periodicals, Inc. Naval Research Logistics 62: 357–369, 2015 相似文献
240.
Selling to strategic and loss‐averse consumers: Stocking,procurement, and product design policies 下载免费PDF全文
Motivated by the presence of loss‐averse decision making behavior in practice, this article considers a supply chain consisting of a firm and strategic consumers who possess an S‐shaped loss‐averse utility function. In the model, consumers decide the purchase timing and the firm chooses the inventory level. We find that the loss‐averse consumers' strategic purchasing behavior is determined by their perceived gain and loss from strategic purchase delay, and the given rationing risk. Thus, the firm that is cognizant of this property tailors its inventory stocking policy based on the consumers' loss‐averse behavior such as their perceived values of gain and loss, and their sensitivity to them. We also demonstrate that the firm's equilibrium inventory stocking policy reflects both the economic logic of the traditional newsvendor inventory model, and the loss‐averse behavior of consumers. The equilibrium order quantity is significantly different from those derived from models that assume that the consumers are risk neutral and homogeneous in their valuations. We show that the firm that ignores strategic consumer's loss‐aversion behavior tends to keep an unnecessarily high inventory level that leads to excessive leftovers. Our numerical experiments further reveal that in some extreme cases the firm that ignores strategic consumer's loss‐aversion behavior generates almost 92% more leftovers than the firm that possesses consumers’ loss‐aversion information and takes it into account when making managerial decisions. To mitigate the consumer's forward‐looking behavior, we propose the adoption of the practice of agile supply chain management, which possesses the following attributes: (i) procuring inventory after observing real‐time demand information, (ii) enhanced design (which maintains the current production mix but improves the product performance to a higher level), and (iii) customized design (which maintains the current performance level but increases the variety of the current production line to meet consumers’ specific demands). We show that such a practice can induce the consumer to make early purchases by increasing their rationing risk, increasing the product value, or diversifying the product line. © 2015 Wiley Periodicals, Inc. Naval Research Logistics 62: 435–453, 2015 相似文献