• 한국경영과학회:학술대회논문집
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• 한국경영과학회 2004년도 추계학술대회 및 정기총회
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• pp.591-594
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• 2004

항공기 정비는 고도의 기술과 많은 노력, 시간을 필요로 한다. 첨단화 되어가는 항공무기체계에 따라 정비작업도 고도화되어 가면서 시간과 작업량이 늘어나게 되고 정비사 부족 문제를 않고 있는 현시점에서는 업무량은 과중되어 질 수 밖에 없다. 하지만 현재 공군에서는 보다 체계적이고 효율적인 정비사들의 업무 할당에 대한 시스템이나 절차가 없었다. 본 연구는 항공기의 비행스케줄에 따른 정비사들의 정비 시간을 균등히 할당함으로써 업무의 효율을 높이고 향후 정비사들의 스케줄 관리를 위한 지침을 제공하는데 그 목적이 있다. 현재 공군에 있는 실질적인 자료를 가지고 실험을 하여 입력 자료에 대한 현실성을 보다 높였으며, 수학적 모델링을 통하여 구축된 스프레드시트 모형을 가지고 인원할당과 근무시간 할당을 위한 최적의 시스템을 palisade사의 evolver를 사용하여 구축하였다.

• 대한안전경영과학회:학술대회논문집
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• 대한안전경영과학회 2011년도 추계학술대회
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• pp.115-121
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• 2011

• 한국의류산업학회지
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• 제14권2호
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• pp.294-303
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• 2012

This study was designed to develop air force mechanic parka, evaluate it, and ultimately provide functionally superior parka to the air force. The development process was 1) conducting a survey, 2) identifying problems and shortcomings of currently-supplied parkas, and 3) improving the design, pattern and materials. The newly-developed parkas were evaluated in terms of their ease of fit, clothing mobility, and insulation. Ease of fit was evaluated by subjects' sensory tests, and clothing mobility was by fitness-for-motion tests and range-of-motion tests using a Goniometer. Evaluation on insulation was conducted by thermal manikins. Findings of this study were as follows: 1. In the subjective evaluation on clothing mobility, new parkas were considered to have sufficient ease of fit while previous ones scored much lower, confirming the improvement of the new version. 2. Both subjective tests and ROM measurements on fitness for motion verified the superiority of the new parkas. 3. Insulation tests found that although insulation capability of newly-developed parkas was at a similar level to those of the previous ones, their insulation capability per unit weight was superior, demonstrating that new parkas were better at blocking heat conduction. When making changes in parka patterns and designs to enhance the mobility, it was necessary to maintain the insulation function. The new parkas developed by this study was verified to be superior to the previous ones in their insulation and clothing mobility.

• 대한안전경영과학회지
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• 제13권1호
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• pp.75-80
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• 2011

This paper reviewed the relationship between superior leadership and job stress responses, and the moderating effect of age in maintenance area of air force. Based on the responses from 450 air force maintenance persons, the results of multiple regression analysis showed that transactional leadership has negative relationship with physiological stress response, charisma has negative relationship with psychological stress, and individual consideration has negative relationship with behavioral stress. In moderating effects, age has negative effect on the relationship between transactional leadership and physiological stress response, and age has positive effect on the relationship between charisma and psychological stress response.