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首页> 外文期刊>Applied Economics >Does computer-based training impact maintenance costs and actions? An empirical analysis of the US Navy's AN/SQQ-89(v) sonar system
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Does computer-based training impact maintenance costs and actions? An empirical analysis of the US Navy's AN/SQQ-89(v) sonar system

机译:基于计算机的培训会影响维护成本和行动吗?美国海军AN / SQQ-89(v)声纳系统的实证分析

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摘要

The United States Navy decided in the early 2000s to replace traditional, instructor-led schoolhouse training with computer-based training (CBT). While employing CBT may produce gains in knowledge acquisition and lower costs for repetitive, low-skill work, there is a lack of empirical evidence whether these benefits exist for more highly skilled Navy operations. Anecdotal evidence suggests that CBT failed to sufficiently prepare new sailors for sophisticated systems' maintenance and operation. To determine the validity of this evidence, we examine how CBT has affected the AN/SQQ-89(v) sonar. We empirically analyse whether the Navy's introduction of CBT significantly altered fleet maintenance costs, actions and training requirements, by assembling a unique data set of ships, locations, personnel, maintenance costs and maintenance actions. Controlling for the Navy's plan to man the system, the number of authorized billets and the number of personnel on board, we find that CBT adversely impacts costs, actions and maintenance hours for the sonar system.
机译:美国海军在2000年代初决定以计算机培训(CBT)代替传统的,由教师指导的校舍培训。尽管使用CBT可能会获得知识获取的收益,并降低重复性,低技能工作的成本,但缺乏经验证据是否证明这些收益是否适用于技能更高的海军作战。轶事证据表明,CBT无法为复杂系统的维护和操作充分准备新的水手。为了确定该证据的有效性,我们研究了CBT如何影响AN / SQQ-89(v)声纳。我们通过组合唯一的船舶,位置,人员,维护成本和维护行动数据集,通过经验分析海军引入CBT是否会显着改变舰队维护成本,行动和培训要求。控制海军计划的系统,授权的方坯数量和船上人员数量,我们发现CBT会对声纳系统的成本,行动和维护时间产生不利影响。

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