물가 변동에 따른 건설공사비 조정 제도의 개선 방안 - 델파이(Delphi) 설문 조사 결과를 중심으로 -

최민수,Choi Min-Soo 한국건설관리학회 2004 건설관리 : 한국건설관리학회 학회지 Vol.5 No.6

본 연구는 전문가를 대상으로 한 델파이(Delphi) 설문조사를 통하여 물가 변동에 따른 건설공사 계약 금액 조정(escalation) 제도의 문제점 및 개선 방안에 대하여 살펴본 결과이다. 조사 결과, 에스컬레이션의 요건이 되는 건설공사비의 등락률은 소비자 물가 변동률 혹은 건설 공사비 지수에 근거하여 결정하는 것이 바람직하며, 전문가의 의견을 보면, 총 공사금액의 $3\%$ 수준이 적정한 것으로 나타났다. 나아가 환율 및 국제 원자재 가격 등 단기적 충격 요인에 기인하는 자재 가격의 급등은 건설업체가 사전적으로 예측하여 대응하는 것이 어렵다. 따라서 단품슬라이드 제를 도입하여 특정 자재의 가격 급등에 대하여 에스컬레이션을 허용할 필요성이 있다. 등락률의 산정 방식으로는 지수조정률보다는 개별 공사의 특성을 정확하게 반영할 수 있는 품목조정률이 더 바람직한 것으로 평가되었다. 지수조정률이 합리적으로 기능하기 위하여는 품목별 공종별로 노임지수와 자재지수, 기계경비지수 등이 산출되어 발표될 필요성이 있다. 에스컬레이션의 기산일로서는 현행 법령에서는 계약 체결일로 규정되어 있으나, 계약 체결 이전부터 물가 변동이 발생한다는 점을 고려할 때, 입찰일로 규정하는것이 바람직하다. This study is the results to survey on the problems and improvable Policies for current escalation system in construction contracts, through a Delphi survey to experts. From the survey results, it is desirable to decide the fluctuation rate of construction cost, which is the requirement of escalation clause, on the basis of inflation rate or construction cost index. The desirable price fluctuation rate is proposed as a $3\%$ level. However, it is difficult for construction companies to cope with the sudden increase of material price in advance, arising from short-term shock factors such as exchange rate and international raw material's price. Accordingly escalation system for specified materials, as an exceptional mode, should be introduced. As a method to calculate the fluctuation rate, ARCA(adjustment rate for the categories of articles) is more desirable than ARI(adjustment rate for an index), because the ARCA can be more reflected the characteristics of each construction work.To rationalize the ARI method, it is needed to announce the wage index, material index and machinery expense index via detailed classification by construction types. Also, it is desirable to prescribe the bidding date as a starting date of the price change, rather than contact signing date. considering the price change can happen since the biddiilg stage.

건설공사의 환경관리비용 계상 및 운용 실태 분석

최민수,강운산,Choi, Min-Soo,Kang, Woon-San 한국건설관리학회 2005 건설관리 : 한국건설관리학회 학회지 Vol.6 No.5

본 연구의 목적은 건설현장을 대상으로 환경오염방지시설의 설치 및 환경보전비의 운용 실태를 파악하고, 제도 개선 방안을 제시하는 것이다. 192개 건설현장을 대상으로 조사한 결과, 총 공사비 대비 환경보전비의 계상 비율은 0.59%, 그리고 실제 소요 비용은 총 공사비의 0.94% 수준으로 나타났다. 공사 규모나 현장 입지 조건 등에 따라 유의할 만한 차이점은 없었다. 환경보전비 계상 방식을 보면, 표준품셈 등에 의한 원가 계산 방식 33.6%, 총 공사비 대비 일정 요율 적용 33.7%, 미계상 14%로 나타났다. 건설현장에 설치된 환경오염방지시설을 보면, 소음 진동방지시설보다는 세륜기 방진망 등과 같은 대기 오염방지시설에 대한 투자가 더욱 높았다. 총 공사비와 환경보전비의 상관성은 r2값이 0.23 수준으로 매우 낮게 나타났다. 따라서 환경보전비 계상 방식으로는 일정 요율에 의한 방식보다는 원가 계산 방식이 확대될 필요성이 있다. 이를 위하여는 공사 종별로 설계 적산 단계에서 필수적으로 검토해야 할 환경오염방지설비에 대하여 법적인 기준을 마련하고, 시설별로 적산 기준의 제정 보급이 필요한 것으로 나타났다. The purpose of this study is to find the reality of environmental management cost in construction projects and to suggest some policies in order that owners appropriate the environmental management cost reasonably in the construction budget for reducing the environmental pollution at job sites. We surveyed the actual state of appropriating and expending the environmental management cost over 122 construction sites. According to the results of the survey, while the appropriated rate of the environmental management cost was 0.59% of the total construction cost. the expended rate reached at 0.94%. When examining the antipollution facilities which were operated in job sites, the investment for equipment against air-pollution such as tire washer, dust-proof device was relatively higher than other antipollution equipment. As the method appropriating the environmental management cost, we concluded that a quantity-per-unit costing method is more reasonable than appropriating at a fixed rate of total construction cost considering that there is little correlation between total construction cost and the environmental management cost. To do so, antipollution facilities that must be examined at a design or estimation stage of a construction project should be prescribed by the law. Moreover, referenced cost data for the quantity-per-unit costing should be prepared and officially published.

통일교육 활동 적용이 유아의 통일인식에 미치는 영향

최민수(Choi min soo),김명화(Kim myeong hwa) 한국열린유아교육학회 2003 열린유아교육연구 Vol.7 No.4

본 연구는 통일교육 활동의 적응을 통하여 유아들의 통일인식을 증진시킬 수 있는 지를 알아보기 위하여 실시되었다. 연구에서의 통일인식은 통일의 개념 및 당위성 인식과 민족동질성 인식으로 구분되었다. 연구대상은 D유치원 원아 30명의 실험집단과 S유치원 원아 30명을 비교집단으로 선정하였다. 실험집단 유아들에게는 8주 동안 유아 통일교육 활동을 적용하였고, 비교집단 유아들에게는 일상적인 유치원 교육과정을 경험하도록 하였다. 연구결과 유아 통일교육 활동을 적용한 실험집단 유아들은 비교집단 유아들보다 통일의 개념 및 당위성 인식과 민족동질성에 대한 인식이 높아진 것으로 나타났다. The purpose of this study was to examine the effect of two study problems on unified education activities. Study problems to set were as follows for this: First, which was about children's recognition on concepts and needs of reunification? Second, which was about increase of children's race entity recognition in reunification education? The subjects of this study were 5 years old of 60 infants whose were attend S kindergarten and D kindergarten in Gwangju-city. They were similarity social and economical condition. The D kindergarten's 30 children were experiment group and S kindergarten's 30 children were control group. The results of this study were as follows; First, the experiment group children were shown higher ratio about concept and need recognition degree of unification partly than the control group children. Second, the experiment group children were shown higher ratio in race entity recognition degree than the control group children.

군 운용 지역의 비포장 도로를 고려한 주행모드 개발

최민수(Minsu Choi),배재옥(Jaeok Bae),한동식(Dongsik Han),박재홍(Jaehong Park),조성래(Sunglai Cho),전충환(Chunghwan Jeon) 한국자동차공학회 2012 한국자동차공학회 부문종합 학술대회 Vol.2012 No.5

A driving cycle was developed to measure fuel consumption(FC) and emissions for standard vehicles. But the development of driving cycle for the vehicles of military operational area is not easy because of this areas characteristics such as unpaved roads with steep and undulating terrain . Therefore, this study is an attempt to develop a driving cycle for military operational area. A methodology of route selection, instrumented vehicle data collection, random selection of candidate cycle, and comparisons of RMSE and information value for the candidate cycle, can be utilized to generate cycles. The military driving cycle represented in this study is an average speed of 27.15km/h, an average grade of 0.20%. Compared with real driving cycle on the Military operational area, the military driving cycle with unpaved roads is representative of the military vehicles in military areas.

독일법상 면접교섭보조인제도에 관한 소고

최민수(Choi, Min-Su) 한국가족법학회 2015 가족법연구 Vol.29 No.3

Die vorliegende Arbeit geht es um die Umgangspflegeschaft in Deutschland. Der § 1684 BGB regelt um den Umgang des Kindes mit den Eltern. Leben die Eltern eines Kindes voneinander getrennt, hat dejenige Elternteil, bei dem sich das Kind gewöhnlich nicht aufhält, ein Umgangsrecht. Aber es sieht schlecht aus, wenn sich der Elternteil, bei dem das Kind lebt(betreuender Elternteil) den Umgang vereitelt. In diesem Fall bietet allerdings das Gesetz dem zum Umgang berechtigten Elternteil die Möglichkeit, die Durchsetzung der Umgangsregelung im Wege der Zwangsvollstereckung(Androhung von Zwangsgeld bzw. Zwangshaft) zu erreichen. In solchen Fällen kann sog. Umgangspflegeschaft helfen. Die Aufgabe des Umgangspflegers ist es, den Umgang zu begleiten und zur Durchsetzung des Umgangs auf die Beteiligten einzuwirken, um auf diese Weise den Umgang zu ermöglichen. Dennoch zeigt sich, dass es mehre Probleme im Hinblich auf das Kindeswohl gibt. Der deutsche Gesetzgeber hat durch das FGG-Reformgesetz Regelungen zur Umgangspflegeschaft in das BGB eingeführt. Durch das FGG-Reformgesetz wurde die Umgangspflegeschaft in § 1684 Abs. 3 BGB geregelt. Deshalb kann das Familiengericht eine Pflegeschaft für die Durchfühung des Umgangs anordnen, wenn die Pflicht nach Abs. 2 dauerhaft oder wiederholt erheblich verletzt wird, Darüber hinaus kann gemäß § 1684 BGB der Umgangspfleger die Herausgabe des Kinedes zum Zweck dem Umgang vom betreuenden Elternteil verlangen und für die Dauer des Umgangs den Aufenthaltsort des Kindes zu bestimmen. Dennoch wird vertreten in der deutschen Literatur im Hinblick auf die neue Regelungen der Umgangspflegeschaft positive und negative Bemerkung. Ich denke, es ist positiv zu bewerten, dass der Gesetzgeber für die Anordnung einer Umgangspflegeschaft nicht mehr den Nachweis einer Kindeswohlgefährdung im Sinne des § 1666 BGB verlangt, sondern einen dauerhaften oder wiederholten Verstoß eines Elternteils gegen die Wohlverhaltenpflicht aus § 1684 Abs. 2 BGB genügen lässt. Aber es ist zu mir bedauerlich, dass es keine genaue Beschreibung der Funktion des Umgangspflegeschaft im Gesetz gibt. Zum Schluss denke ich, dass die Diskussion und die Probleme über die Umgangspflegeschaft in Deutschland bei uns aufmekrsam macht und ich hoffe darauf, dass es bei der Durchführung des neuen koreanischen Familienprozessrechts in Betracht ziehen wird.

통일한국의 유아교사 양성 및 재교육 방안 조사연구

최민수 ( Min Soo Choi ),정영희 ( Young Hee Jung ) 미래유아교육학회 2011 미래유아교육학회지 Vol.18 No.4

본 연구는 통일한국의 유아교사 양성 및 재교육 정책 수립에 필요한 기초자료를 확보할 목적으로 이루어졌다. 연구목적을 달성하기 위하여 두 가지 연구문제가 설정되었다. 첫째, 통일한국의 유아교사 양성 및 재교육 방안은 어떠한가? 둘째, 북한이탈주민 대상 유아교육 전문가 육성 방안은 어떠한가? 이러한 연구문제를 규명하기 위하여 예비교사, 현직교사, 장학사, 학부모, 북한이탈주민 1,070명을 대상으로 설문조사를 실시하였으며, 세 차례의 전문가 협의회를 실시하였다. 연구결과는 다음과 같다. 첫째, 통일한국의 개념에 대한 사회적 합의과정이 필요하며, 질 높은 유아교사 양성 정책을 위한 제도 및 정책이 필요하다. 유아교사에게 요구되는 자질 중 가장 중요한 덕목은 인성, 포용력, 다문화주의 등이다. 둘째, 북한이탈주민 및 청소년 대상으로 유아교육 전문가를 국가부담으로 육성해야 하며, 북한이탈주민 및 청소년이 유아교사 자격증을 취득한 후에는 1년 이상의 수습교사 기간이 필요하다. This study aimed to obtain basic data essential for Unified Korea`s raising and reeducation of early childhood teachers and relevant policy making. Two subjects of study were set to achieve this research objective. To identify these issues, a survey was conducted in 1,070 would-be teachers, practising teachers, superintendents of school, school parents, and North Korea defectors, the council for unification education experts was held twice, and the council for early childhood education experts was also held once. The findings were as follows: Social consensus should be made on the concept of a Unified Korea. In principle, kindergarten teacher and early childhood teacher training period should be in a four-year undergraduate course. It is character education that is required to early childhood teacher as one of the most important virtues. The Unified Korea`s systematic early childhood teacher training and reeducation program is required. Early childhood education experts should be fostered in North Korea defectors and teenagers. After North Korea defectors and teenagers have acquired early childhood teacher certificate, more than one years of probation period is required.

통일교육 관련 교육활동 자료 개발을 위한 유아 통일교육 내용요소에 대한 고찰

최민수(Choi Min Soo),김숙자(Kim Sook Za),지성애(Chi Sung Ae) 한국열린유아교육학회 2002 열린유아교육연구 Vol.7 No.3

본 연구는 통일교육 관련 교육활동 자료 개발을 위한 유아 통일교육의 내용요소를 고찰하기 위한 목적으로 이루어졌다. 이를 위하여 연구에서 설정한 연구문제는 보편적인 유아 통일교육 내용과 민족공동체의식 증진을 위한 통일교육 내용요소가 무엇인지를 규명하는 것이다. 연구결과에서 보편적인 유아 통일교육 내용요소로는 민주시민교육, 다문화ㆍ반편견교육, 평화교육의 내용이 다루어져야 하고, 민족공동체의식 증진을 위한 유아 통일교육의 내용요소로는 북한사회 이해교육, 전통문화교육, 자연환경 친화교육의 내용이 다루어져야 함을 밝히고 있다. This study has two purpose of follow. The early childhood education contents must reflect an universality value of a world information period. Also the contents for the early childhood reunification education must reflect special value of South Korea and North Korea. Study problems to set is as follows for this: First, which is the content of an universal reunification education which studied at the early childhood? Second, which is an reunification education content for the consciousness recovery of a race entity? The results of this study are as follows; 1. We need the content of early childhood of the reunification education to be the universality. 2. We need the reunification education for the cultivation of a democracy citizen consciousness. 3. We need a anti-bias education, a multi-cultual education, and peace education. 4. We need the education for the consciousness recover of a race entity on the reunification education. 5. The reunification education content must contain the mode of life education, an understanding education of North Korea society, and a tradition culture education.

학교스포츠클럽 활동이 학교 폭력을 예방할 수 있는가?

최민수(Choi, Min-Soo),김인숙(Kim, In-Sook) 한국체육교육학회 2015 한국체육교육학회지 Vol.20 No.2

본 연구의 목적은 중학생을 대상으로 학교스포츠클럽 활동의 효과와 문제점을 찾아보고 학교폭력예방 관점에서 학교스포츠클럽 활동이 주는 의미를 심층적으로 탐구하는데 있다. 이를 위해 광주광역시 소재의 U중학교 3학년을 대상으로 편의표집법(convenience sampling)을 이용하여 남·여 학생 50명씩 총 100명을 선정하였다. 본 연구방법은 개방형 질문지와 심층면담을 사용하여 학교폭력과 학교스포츠클럽 활동에 대한 학생들의 주관적인 견해를 수집하여 체계적으로 범주화하고 의미를 탐구하였으며, 그 결론은 다음과 같다. 첫째, 중학생들이 인식하고 있는 학교스포츠클럽 활동의 효과는 인성발달 및 교우관계 개선, 신체적 발달, 정신건강 개선, 휴식, 학업성적 향상으로 나타났다. 둘째, 중학생들이 인식하고 있는 학교스포츠클럽 활동의 문제점은 미흡한 운영, 스포츠강사의 문제, 시설·환경적 문제, 학생들의 인식문제로 나타났다. 셋째, 학교폭력예방 관점에서 본 학교스포츠클럽 활동의 긍정적 의미로는 교우관계 개선, 스트레스 해소, 인성발달로 인한 학교폭력을 예방할 수 있다고 나타났다. 학교스포츠클럽 활동의 부정적 의미로는 끼리끼리 문화, 비적극적인 참여, 운동 종목 자체의 문제, 스포츠의 공격성 및 갈등상황, 강압적인 지도, 운동을 좋아하지 않는 학생들, 오히려 역효과, 근본적인 문제 해결 어려움, 이미 따돌림 받고 있는 학생들의 이유로 학교폭력을 예방할 수 없다고 나타났다. 이와 같이 학교폭력예방 관점에서 학교스포츠클럽 활동의 긍정적이고 잠재적인 의미를 발견하였고 여러 가지 문제점들에 대한 구체적이고 통합적인 해결방법을 탐구하였다. Purpose: The purpose of this study is School violence prevention perspective, explore the effects and problems of school sports club are targeting middle school student to explore in depth the meaning that the school sports club. Methods: For this study, 50 male student and 50 female student, totally 100 student, in Gwangju were chose by convenience sampling. The opinions of the student about school violence and School Sports club collected through open questionnaire and interview were categorized and studied as following. Results: First of all, the student think that School Sports club have an effect on human nature development, friendship improvement, physical and mental health improvement, relaxation, and the learning on P.E. Secondly, the student responded that the problems of School Sports club are poor management, under qualified instructors, old facilities, and student misunderstanding about them. Thirdly, the positive effects of School Sports club concerned with school violence prevention are shown as friendship improvement, the decrease of stress levels, and human nature development. On the other hand, some student considered that School Sports club cannot prevent school violence due to negative effects that they have, that is, mutually exclusive atmosphere, reluctant participants, the inherent problems of the specific activities, the competitive situation, forceful instruction, the difficulty to hand the fundamental problems, and the already bullied student. Conclusion: As above, the study proved the positive effects and possibilities of School Sports club for the school violence prevention, and tried to find out the concrete and comprehensible solutions for these problems.

건설자재의 투입 구조 및 원단위 분석

최민수(M.S. Choi),권오현(O.H. Kwon) 한국건설산업연구원 2006 한국건설산업연구원 WORKING PAPER Vol.2006 No.2

  The objective of this study is to suggest the inputs of construction materials per unit output of construction investment or building permit area(㎡), and to analyze input structure of construction materials based on statistics regarding consumption of construction materials, the amount of construction investment, and input-output tables published by the bank of Korea.<BR>  Based on the research results, it was revealed that ready-mixed concrete was the most massively used in construction works, which was inputted 4,400 billion won"s worth in 2000 and made up 11.8% of total input of construction materials. Subsequently, structural metal products that covered 10.5%(3,900 billion won) and steel bar that made up 7.0%(2,500 billion won) had high relative importance.<BR>  Input of cement per unit of construction investment (2000 constant price) had decreased by 5.2 percent from 501 ton/billion won during 1996-1999 to 475 ton/billion won during 2000-2005. The reason is because substitutive materials for cement such as fly ash or blast furnace slag had increased dramatically since 2000 and will be increased for the present. Moreover, input of plywood has been decreased owing to the popularization of systemized sheathing boards made of steel or plastic as well as the input of hume pipe has declined owing to the decrease of drainage works.<BR>  On the other side, inputs of tile and toilet stool per unit of construction investment have increased. The reason is because the floor plan that adopts two bathrooms in a house has been popularized and demand for remodeling housing has increased dramatically.<BR>  Basic unit of the major construction materials for structural frame such as steel bar, ready-mixed concrete, and aggregate have increased around 10%, the reason is because the regulation for earthquake-proof structural design has been enforced as well as underground parking area has been generalized in apartment houses. Also, input of concrete pile per unit of construction investment has been greatly increased thanks to the activation of redevelopment or reconstruction projects and high-rise apartment houses. Inputs of gypsum board products have been increased about 30% thanks to the increase of floor designs for skeleton and infill housing.<BR>  Finally, input of construction materials per 1 billion won of construction investment based on current price of 2005 were estimated 467 tons of cement, 86 tons of steel bar, 1,085㎥ of ready-mixed concrete, 1,938㎥ of aggregate, 26.4 tons of H-beam. Moreover, input of construction materials per 1 thousand ㎡ of building permit area were estimated 230 tons of cement, 522 tons of steel bar, 589㎥ of ready-mixed concrete, 16.7 tons of H-beam, and so forth.<BR>  The input per unit of construction investment suggested from this study can be used for government or construction companies to forecast the yearly demand of construction materials or to estimate roughly the amount of construction materials needed in a construction project.

유치원에서의 꽃과 채소 가꾸기 활동이 유아의 정서지능 및 행복감에 미치는 영향

최민수(Choi Min-Soo),정영희(Jung Young-Hee),김정옥(Kim Jung-Ok) 한국영유아보육학회 2012 한국영유아보육학 Vol.0 No.72

본 연구는 G지역에 거주하는 유치원 원아 70명을 대상으로 꽃과 채소 가꾸기 활동이 유아의 정서지능 및 행복감에 어떠한 영향을 미치는 지를 알아보기 위한 목적으로 이루어졌다. 이를 위하여 두 가지 연구문제를 설정하였다. 첫째, 유치원에서의 꽃과 채소 가꾸기 활동이 유아의 정서지능에 미치는 영향은 어떠한가? 둘째, 유치원에서의 꽃과 채소 가꾸기 활동이 유아의 행복감에 미치는 영향은 어떠한가? 연구결과는 다음과 같다. 첫째, 유치원에서의 꽃과 채소 가꾸기 활동은 실험집단과 통제집단 비교에서 정서지능 하위영역인 자기인식, 감정조절, 타인인식, 대인관계 모든 영역에서 유의한 차이가 있는 것으로 분석되었다. 둘째, 유치원에서의 꽃과 채소 가꾸기 활동은 실험집단과 통제집단 비교에서 행복감 하위영역인 부모관계, 교사관계, 인지 및 성취, 몰입, 정서, 건강, 생활만족 영역에서 유의한 차이가 있었다. 이러한 결과를 볼 때 유아의 정서지능과 행복감 증진을 위해 꽃과 채소 가꾸기 활동의 체험들이 적절하고 의미 있는 교육활동으로 현장에 적용해 볼 수 있음을 시사해 주고 있다. The purpose of this study was to find out how flower and vegetable growing activity will have an influence on young children’s emotional intelligence and happiness. The subjects of study were 70 young children in the age group of 5 years at G kindergarten and H kindergarten. Among those 70 young children, each 35 young children were allocated to both experimental group and control group, respectively and then flow growing activity and vegetable growing activity were classified for separate allocation. The findings were as follows: First, flower and vegetable-growing activity had a positive influence on young children’s emotional intelligence. In particular, looking at the effect of emotional intelligence by sub-area, it was analyzed that there was a significant statistical difference in self-recognition, emotion adjustment, recognition of others, interpersonal relationship, and all areas-sub area of emotional intelligence between experimental group and control group. Second, flower and vegetable-growing activity had a positive influence on young children’s happiness. Looking at the effect of happiness by sub-area, it was appeared that there was a significant statistical difference in young children parent relationship, young children-teacher relationship, peer relationship, young children’s recognition and achievement, immersion, emotion, health, and satisfaction in life -subarea of happiness-between experimental group and control group, but no significant statistical difference in spirituality.