• The Journal of the Korea Contents Association
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• v.21 no.10
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• pp.434-443
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• 2021

The purpose of this study is to analyze hotel chefs' perceptions of each type of leadership, to help improve teamwork and work efficiency through the improvement of job satisfaction and work skills by hotel cooks and the impact of leadership on human relations. In particular, by conducting Q methodological analysis on the subjectivity of the total chef's leadership type recognized by hotel chefs in vertical command systems according to the nature of the work in the hotel company. The analysis of leadership types showed that Type 1 (N=4): both transformative and servent leadership is a combination of preferences or non-preferences, Type 2 (N=4): transformative leadership preference, Type 3 (N=3): both transformative and non-preferred leadership. The leadership of the executive chef, recognized by hotel chefs, is believed to prefer leadership that is considered for individual situations that match each other's experiences and work skills (ability values) rather than uniform leadership such as transformational or servent leadership. Along with the theoretical discussion of Q methodology, the leadership type is explained, and based on the subjectivity research analysis method of Q analysis, the subjectivity of hotel chefs will be identified in various ways and new leadership will be presented.

• The Safety technology
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• no.118
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• pp.74-75
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• 2007

• Environmental engineer
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• v.23 s.243
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• pp.78-79
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• 2006

• 식품문화 한맛한얼
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• v.4 no.1
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• pp.74-76
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• 2011

• 공원문화
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• s.31
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• pp.36-40
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• 1985

• Journal of architectural history
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• v.30 no.1
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• pp.7-17
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• 2021

Bang walls surround the four sides of Band in ancient capital cities of East Asia where the Bang system was in operation. There are ongoing research efforts for the structure of a capital city and Bang system around the capital of Silla, but there is a huge shortage of research on Bang walls. This study thus set out to examine Bang walls in the capital of Silla around the Hwangnyongsa Temple and its surroundings. The findings show that the Bang walls in the capital of Silla were built with a mix of earth and stone and with tiled roofs on top. The sizes of Bang walls were distinguished from the walls of individual structure groups inside Bang and closely related to the Bang size and the width of adjacent roads.

• Journal of Conservation Science
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• v.35 no.6
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• pp.612-620
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• 2019

A woolen tapestry curtain, owned by the Seoul Museum of Craft Art, is composed of tabby by cotton-warp and wool-weft threads and its patterned part is shown as a tapestry; paint with pigment has been added to it. The chromaticity of this curtain was measured and the substances in the deep red color were confirmed as Hg by an analysis of the ingredients through X-ray fluorescence. This is presumed to be cinnabar or vermilion. Analyses were performed on a total of seven fabric samples, including the warp & weft of the fabric, its trimming, and its back fabric. As a result, the warp of the woolen tapestry curtain was determined to be a cotton fiber with a middle hole or lumen in the cross-section. Furthermore, an infrared peak likewise showed O-H and C-O binding. Wool fibers as wefts were identified with circular and oval cross-sections and IR peaks showed N-H/O-H stretching and amide(-CONH-). The animal hair samples used in the wool fiber are believed to have come from long-tailed goral or goats and the possibility of using easy-to-spin sapsal dog hair is also not to be overlooked. This was determined through a contrast analysis by the Cultural Heritage Administration to identify the animal species used in the tapestry.

• 정보화사회
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• s.95
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• pp.64-75
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• 1995

CALS는 1982년 미국방장관 캐스퍼 와인버그가 미 국방예산과 운영유지비를 줄이기 위해 연구를 시작한데서 비롯되었으며 그 연구결과 국방예산의 낭비는 낙후된 통신방법과 서류에 의한 행정때문인 것으로 밝혀졌다. 바로 그 해결책으로 등장한 것이 CALS의 구현이다. 따라서 CALS의 구현은 군에서 먼저 서류에 기초한 군수지원 업무를 디지털방법으로 종이없는 환경으로 전환하는 것부터 시작되고 후에 방산업체와 함께 무기체계획득(설계 및 제작부분)분야까지 포함하게 되었다. 최근에는 군과 방산업체뿐만 아니라 민간업체와 경영단체에 이르기까지 확장된 개념으로 새롭게 발전하고 있다.

• Transactions of the Korean Society of Mechanical Engineers
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• v.5 no.3
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• pp.178-182
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• 1981

쉘이 복합재로 제작되었거나 보강재를 사용하였을때에는 쉘요소의 역학적 특성은 방향성을 가지게 된다. 이 논문에서는 선형관계식을 사용하여 동적 표면가동을 받는 이방성원통쉘의 안정성을 고려하여 다루었다. 재료의 이방성을 고려하여 3방향 즉, 축방향, 둘레방향 및 반경향의 실성항이 포함된 운동방장실을 유도하였다. 동적 안전성의 해석은 Bolotin 의 방법을 따랐으며 근사해를 행렬식행으로 제시하였다. 수직열로 외압을 받는 원통쉘의 좌단을 다루었으며 본 이론과 고전이론 사이의 차이점을 검토하였다.

• Journal of the korean Society of Automotive Engineers
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• v.3 no.3
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• pp.14-23
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• 1981

Engine 윤활은 윤활부분에 발생하는 마찰이나 마모를 감소시키는 것으로 일반적으로 생각하고 있으나 냉각, 방장, 압력의 분산 세척등의 여러가지 작용도 동시에 하는 사명이 부과되는 폭넓은 것으로 되어있다. 1. Engine윤활유의 기능 가. 마모를 줄이고 동력의 손실을 막는다. 나. 금속의 접촉을 맞고 마모를 줄인다. 다. 냉각작용을 한다. 라. 세정작용을 한다. 마. 충격이나 진동을 줄인다. 바. 밀용작용을 한다. 사. 부식방지 작용을 한다. 이상의 그 기본적인 기능에 따라 윤활작용을 생각해 본다.