임무형 지휘가 조직 효과성에 미치는 영향에 관한 연구 - 조직문화의 매개효과를 중심으로 -

황성훈,Hwang, Sung-Hoon 대전대학교 군사연구원 2018 군사학연구 Vol.15 No.-

The purpose of this study is to verify the relationship between mission-oriented Command, organization efficiency, organization culture of 626 field officers in JFMU. Firstly. the study found that decision making in the relationship between mission-oriented command and organization efficiency had negative effect on job satisfaction. Planning and trust lead to positive effect on job satisfaction and organizational commitment and no significance in self decision. Secondly, mission-oriented command may differ depending on the types of organization culture and organization culture has positive effect on job satisfaction and organizational commitment. Thirdly, mission-oriented command has some effect which derives from its impact on organization efficiency that also effects rational culture and rank hierarchy culture. These study results suggest different measures in terms of practice and policy. Firstly. within the military organization, precise communication will lead to job satisfaction without unnecessary overload of communication. Also. we have rationale culture, agreement culture and rank hierarchy culture forming our organization culture. There is a need to apply elements of mission-oriented command depending on the types of organization culture. Secondly, to maximize organization performance through mission-oriented command, we have to strengthen the rationale and rank hierarchy cultures and especially introduce development culture which should be established within the military organization.

기존 건축물의 내진능력 향상을 위한 WAS 공법 소개

황성훈(Seong-Hoon Hwang),이경구(Kyungkoo Lee),구지모(Jimo Koo),송승언(Seung-eon Song),최원익(Wonik Choi) 한국강구조학회 2019 韓國鋼構造學會誌 Vol.31 No.1

물 직접분사를 이용한 차량용 PEM 연료전지의 가습과 냉각에 관한 실험적 연구

황성훈(Seonghoon Hwang),김범준(Beomjun Kim),김민수(Minsoo Kim) 한국자동차공학회 2013 한국자동차공학회 부문종합 학술대회 Vol.2013 No.5

물 직접분사를 이용한 자동차용 PEM 연료전지 증발냉각에 관한 연구

황성훈(Seonghoon Hwang),김범준(Beomjun Kim),김성일(Sungil Kim),김민수(Minsoo Kim) 한국자동차공학회 2012 한국자동차공학회 학술대회 및 전시회 Vol.2012 No.11

In order to commercialize PEM fuel cell system in automotive industry, a lot of problems that are now being faced must be solved. Among these problems, stack cooling problem at high power range is one of the most critical problems. In case of when the PEMFC operates at high power range, the amount of generated heat is similar to electricity output of maximum over 100kW. Large amount of generated heat is very critical especially in the automotive PEMFC system. Because vehicles have limited inner space, heat exchanger and gas humidifier can’t be enlarged sufficiently. This constraint on the size of heat exchanger and gas humidifier leads to lack of stack cooling and decrease of electricity generation efficiency. Then lower efficiency makes the amount of generated heat larger and it brings about stack overheating. Continuous stack overheating accelerates membrane degradation and it can be fatal damage to membrane durability that leads to decrease of vehicle durability, reliability and performance. To solve this problem water direct injection method is used in this study. The water atomizing chamber with ultrasonic transducer is installed right before the stack of air supply line and atomized fine water droplets are directly injected into the channel by air flow momentum. Fine water droplets in the stack air flow channel absorb surrounding heat and then evaporate to vapor phase. By releasing the latent heat required in process of evaporating, stack inner temperature cooled down. And evaporated water vapors bring additional membrane humidification effect so efficiency of PEMFC stack increased. In this study, the experiments are performed according to the relative humidity of supply air, water direct injection flow rate at varied current density range.

정신과 환자의 MMPI에서 낮은 경조증 척도의 해석적 의미

황성훈 ( Seong Hoon Hwang ),정지현 ( Ji Hyun Jung ),원성두 ( Sung Doo Won ),이용진 ( Yong Jin Lee ) 한국정신병리진단분류학회 2003 精神病理學 Vol.12 No.1

정신과 표집에서 낮은 Pa에 대한 역해석의 타당성

황성훈 ( Seong Hoon Hwang ),양귀화 ( Kyu Hwa Yang ),원성두 ( Sung Doo Won ) 한국정신병리진단분류학회 2006 精神病理學 Vol.15 No.1

Objectives: This study investigates whether the reverse interpretation of low Pa score in MMPI that indicate a paranoid tendency is appropriate. Methods: The 96 psychiatric patients perform MMPI and Rorschach test, and their clinical diagnosis and symptoms were evaluated. Study group is divided into high, middle and low Pa group on the basis of Pa score. Dependent variables were Rorschach Hypervigilance Index(HVI), content index related to the paranoid tendency, clinician`s diagnosis and symptoms, MMPI validation scale, and Harris-Lingoes subscale. If the reverse interpretation were valid, low Pa group would differ from middle Pa group in dependent variables and not from high Pa group. Results: HVI cannot discriminate the three group. On the other hand, in the analysis of MMPI validation scale and Harris-Lingoes subscale, the low pa group had higher score on L, K scale than high Pa group. Low Pa group is significantly high in Naivete(Pa3) but low in Persecutory idea(Pa1) and Poignancy(Pa2). That is, patients with low Pa scores were more defensive about their own problems or symptoms and revealed less persecutory idea. But they leaked their covert paranoid tendency through the Naivete subscale. Conclusion: Low score on Pa does indicate paranoid tendency.

국민의 안보갈등에 관한 사례연구

황성훈(Seong hun Hwang) 한국정책개발학회 2015 정책개발연구 Vol.15 No.2

본 논문은 안보갈등이라는 관점에서 김정은 체제 출범 이후 발생한 북한의 도발사례를 중심으로 안보갈등발생 요인을 분석하고 이를 해소하기 위한 과제에 대하여 연구하는 것이 그 목적이었다. 국내적으로 2002년 대통령 선거를 계기로 집중적으로 조명받기 시작한 이념균열과 정당균열, 세대균열의 중첩과 안보이슈가 이념갈등을 구성하는 주요 영향 요인임을 도출하였으며, 이 과정에서 좋은 정책전략은 곧 국민적 안보갈등 해소의 준거가 되고, 국가역량 결집과 협력ㆍ소통을 이끌어내는 핵심지표임을 확인하였다. 아울러 안보갈등을 해소하기 위한 과제로써 의사결정구조의 합리화, 제도적(법률적) 정비, 안보갈등관리 리더십 강화와, 무엇보다도 국민적 통합과 소통을 이끌어낼 최고 정책결정자의 리더십과 좋은 정책전략이 마련되어야 한다. 본 논문은 과거의 실제사례를 적용하여 안보갈등의 원인과 심화요인이 무엇인지를 재구성하였으며, 이를 바탕으로 정책적인 함의를 제시하였다. This study, with the theme of national security conflict in mind, analyzes the elements that has initiated conflicts; focusing especially on the cases of North-South conflicts since the start of Kim Jeong Eun's regime. It is also concerned with the task of solving such conflicts through the analysis. National security issues and the overlapping of ideological fracturing, party disintegration, and generation gap that has been brought into the limelight since the 2002 presidential election was identified as the key element of domestic ideological conflicts. Through this analysis it was shown that a good strategical policy making is the basis of resolving popular national security conflicts and a critical milestone of focusing national potential, cooperation, and communication. Additionally it should be noted that leadership of the highest echelon of policy makers and good strategical policy making are critical in rationalization of decision making process, procedural(legal) repair, improvement of national security conflict management leadership, and ,more importantly, promoting popular integration and communication. In conclusion this paper proposes implications of past policies through reconstructing past incidents and identifying the cause of national security conflict and its exacerbation.

차량 시트 유닛 디자인을 통한 개별화된 PBV 자동차 내부 인테리어 구성

황성훈(Hwang Sung Hoon),김진성(Jinsung Kim) 한국자동차공학회 2023 한국자동차공학회 학술대회 및 전시회 Vol.2023 No.11

사고통제질문지(TCQ)의 확장 가능성에 대한

황성훈(Seong-Hoon Hwang),박경진(Kyeong-jin Park),이정미(Jungmee Lee) 서울사이버대학교 미래사회전략연구소 2024 미래사회 Vol.15 No.1

Intrusive thought (IT) as a common inner experience can cause various psychopathologies if not effectively controlled. This study aimed to extend the Thought Control Questionnaire (TCQ) measuring strategies to control IT in terms of punishment, worry, distraction, social control, and reappraisal by adding decentering to broaden the scope of thought control strategy. The Extended TCQ (E-TCQ), Cognitive Fusion Scale, Five-Facets Mindfulness Questionnaire, Center for Epidemiological Studies-Depression Scale, Self-rating Anxiety Scale, and Padua Inventory were administered to the 582 cyber university students (sample A 344, sample B 58, and sample C 180). In sample A, an exploratory factor analysis along with exploratory structural equation modeling was conducted. It revealed a six-factor structure consisting of existing five factors plus decentering as a separate factor supporting the construct validity of E-TCQ. In sample B, the new decentering subscale showed expected correlations with mindfulness and cognitive fusion, confirming its concurrent validity. Furthermore, the decentering subscale explained depression and anxiety additionally in sample A and obsessive thought in sample C above the existing five strategies proving its incremental validity. All six strategies showed fair internal consistency. The five strategies except worry showed proper test-retest reliability over months. These findings suggest that the E-TCQ provides a wider coverage for regulating IT and better adaptation con?sequence than the original TCQ. Finally, limitations of this study and directions for future research were presented. 침투 사고는 보편적이지만, 효과적으로 조절하지 못하면 다양한 정신병리를 유발할 수 있다. 침투 사고의 통제 방략으로 처벌, 걱정, 주의분산, 사회적 통제, 재평가 등을 측정하는 도구가사고 통제 질문지(Thought Control Questionnaire: TCQ)인데, 본 연구는 TCQ의 측정범위를넓히기 위해 탈중심화를 추가하여 확장하고자 했다. 사이버대생 582명(표집 A 344명, B 58명, C 180명)에게 TCQ 확장판, 인지적 융합 척도(CFQ), 5요인 마음챙김 척도(FFMQ), 우울 척도(CES-D), 불안척도(SAS), 파두아 강박 질문지(PI) 등을 실시했다. 표집 A에서 TCQ 확장판에 대해 탐색적 구조방정식 모형을 적용한 결과, 기존 5요인에 더해서 탈중심화가 분리되는 6 요인 구조를 보여서 구성개념의 적절성이 지지되었다. 표집 B에서 탈중심화 소척도는 CFQ와FFMQ에 비추어 적절한 공존 타당도를 보였다. 표집 A에서 탈중심화 방략은 기존 방략에 더하여 우울과 불안에 대해, 그리고 표집 C에서는 강박 사고에 대해 각각 추가 설명력을 보여서증분 타당도가 입증되었다. 확장판은 내적 일치도가 양호했고, 대부분의 방략은 6주 검사-재검사 신뢰도가 적절했다. 이는 TCQ에 비해 확장판이 침투 사고의 조절 방략 및 그 결과에 대해더 넓은 설명력을 가짐을 시사한다. 끝으로 본 연구의 한계와 미래 연구의 방향을 제시했다.

물 직접분사 가습/냉각 시스템을 적용한 PEM 연료전지의 운전특성에 관한 연구

황성훈(Seonghoon Hwang),김민수(Minsoo Kim) 한국자동차공학회 2014 한국자동차공학회 학술대회 및 전시회 Vol.2014 No.11