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71.
孙超 《中国人民武装警察部队学院学报》2014,30(11):39-42
公安机关消防机构只有全面加强消防执法规范化建设,全面开展廉政教育活动,努力提高人民群众对消防执法工作的认可度和满意度,才能进一步提升消防执法的公信力。分析公安机关消防机构执法公信力现状,提出全面提升公安机关消防机构执法公信力的对策。 相似文献
72.
马龙 《中国人民武装警察部队学院学报》2014,(3):90-92
编辑作为人类精神财富的创造者和传递者,其工作压力大、职业隐匿性强、社会认同感不高,存在着一些心理健康风险。分析编辑人员产生心理问题的原因,从开展心理教育和咨询、加强自身修养和自我心理调适、营造和谐愉快的氛围等方面探讨解决编辑心理问题的措施。 相似文献
73.
基于逐步Ⅱ型混合截尾寿命试验数据,研究了Pareto分布的统计分析问题。利用极大似然方法和Bayes估计理论,导出了Pareto分布参数的极大似然估计和基于不同先验分布下的Bayes估计。最后利用Monte-Carlo模拟方法对估计的结果进行了对比分析。 相似文献
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马砚斌 《武警工程学院学报》2014,(2):88-91
从资源的建设、整合、布局、共享和服务等方面,多角度分析了武警工程大学在体制编制调整后,图书馆存在的问题及其发展方向,并对大学图书馆的发展定位提出了参考性的建议。 相似文献
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马源 《武警工程学院学报》2014,(4):5-7
色彩搭配在课件制作中具有表现教学内容、烘托教学气氛的重要作用,对学习者有着强烈的情绪影响和心理导示作用。制作中恰当地运用这一艺术手段来表达授课内容,合理地进行艺术加工,就会锦上添花,取得事半功倍的教学效果。针对当前课件制作中色彩搭配普遍存在的问题,运用色彩的概念、含义,搭配的原则、规律和方法,给出了解决办法。 相似文献
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目的:探讨新疆伊犁地区汉族、维族、哈萨克族高中生成就动机的现状。方法:采用《成就动机量表》(AMS)对791名三个民族的高中生进行了测量。结果:通过对三个民族高中生成就动机的比较研究,发现少数民族高中生的成就动机显著高于汉族学生。影响学生成就动机的因素主要有民族、父亲文化程度以及家庭所在地。 相似文献
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We develop the first approximation algorithm with worst‐case performance guarantee for capacitated stochastic periodic‐review inventory systems with setup costs. The structure of the optimal control policy for such systems is extremely complicated, and indeed, only some partial characterization is available. Thus, finding provably near‐optimal control policies has been an open challenge. In this article, we construct computationally efficient approximate optimal policies for these systems whose demands can be nonstationary and/or correlated over time, and show that these policies have a worst‐case performance guarantee of 4. We demonstrate through extensive numerical studies that the policies empirically perform well, and they are significantly better than the theoretical worst‐case guarantees. We also extend the analyses and results to the case with batch ordering constraints, where the order size has to be an integer multiple of a base load. © 2014 Wiley Periodicals, Inc. Naval Research Logistics 61: 304–319, 2014 相似文献
80.
When facing high levels of overstock inventories, firms often push their salesforce to work harder than usual to attract more demand, and one way to achieve that is to offer attractive incentives. However, most research on the optimal design of salesforce incentives ignores this dependency and assumes that operational decisions of production/inventory management are separable from design of salesforce incentives. We investigate this dependency in the problem of joint salesforce incentive design and inventory/production control. We develop a dynamic Principal‐Agent model with both Moral Hazard and Adverse Selection in which the principal is strategic and risk‐neutral but the agent is myopic and risk‐averse. We find the optimal joint incentive design and inventory control strategy, and demonstrate the impact of operational decisions on the design of a compensation package. The optimal strategy is characterized by a menu of inventory‐dependent salesforce compensation contracts. We show that the optimal compensation package depends highly on the operational decisions; when inventory levels are high, (a) the firm offers a more attractive contract and (b) the contract is effective in inducing the salesforce to work harder than usual. In contrast, when inventory levels are low, the firm can offer a less attractive compensation package, but still expect the salesforce to work hard enough. In addition, we show that although the inventory/production management and the design of salesforce compensation package are highly correlated, information acquisition through contract design allows the firm to implement traditional inventory control policies: a market‐based state‐dependent policy (with a constant base‐stock level when the inventory is low) that makes use of the extracted market condition from the agent is optimal. This work appears to be the first article on operations that addresses the important interplay between inventory/production control and salesforce compensation decisions in a dynamic setting. Our findings shed light on the effective integration of these two significant aspects for the successful operation of a firm. © 2014 Wiley Periodicals, Inc. Naval Research Logistics 61: 320–340, 2014 相似文献