한국정보올림피아드 경시부문 전국본선 교재 개발 연구 : 초등부를 중심으로

김병수 제주대학교 교육대학원 2010 국내석사

초등학생들의 컴퓨터 과학적 사고력, 논리력, 창의력을 기르고자 시행되는 한국정보올림피아드를 현재처럼 사교육에 의존할 수는 없다. 현재 교육현장에서는 이 대회가 단순히 교사가 사교육을 통해 교육받은 어린이를 대회장으로 인솔하는 것으로 공교육의 역할을 다하고 있는 것처럼 생각되어지고 있는 게 현실이다. 이는 학교 현장에서의 컴퓨터 교육이 정보 소비적이며 소프트웨어 활용 교육에 국한되어 있으며 그것을 당연하게 받아들이고 있는 교육과정의 문제라고 할 수 있겠다. 세계의 흐름과 맞추어 우리도 이제 초등교육에서 컴퓨터 과학교육, 로직교육이 필요한 시점이다. 이를 위해 한국정보올림피아드의 문제를 콘텐츠로 교재를 구성하여 학습자의 문제해결 능력 신장과 컴퓨터 과학교육을 하고자 했다. 본 연구는 개발 교재의 완성도를 높이기 위해 J대학교 주관의 초등정보 영재 A반 9명을 실험집단 대상으로 정하고 약 3개월 동안 1회 3시간, 총 7회의 집체교육으로 학습이 이루어졌다. 본 연구의 교재를 통해 컴퓨터 과학교육의 재고와 올바른 방향 설정에 밑거름이 되길 바란다. The purpose of this study is the development of textbook for the elementary students' final of Korea Olympiad in Informatics. This textbook is designed with the pictures of algorithm's process for easy understanding by J.S.Bruner's EIS theory. It makes learners can express their own logics in computer programming languages. and questions can confirm if learners are understanding the algorithm or not. This study may give a lot of chances to many elementary students who cannot prepare the competitions because of the money and find any books about it.

남편의 혼외관계를 경험한 아내의 부부관계 적응과정에 관한 질적 연구

김병수 전북대학교 대학원 2009 국내박사

The aim of this research is to find out how wives who experienced their husbands' extramarital sexual relations continue their marriage lives in order to understand and structuralize the wives' response and adaptation process more deeply. To achieve the aim of the study, grounded theory, presented by Straus and Corbin(1988), among many other qualitative research methods, was applied and used. Participants of this research are the wives between the ages of 35 and 55 who experienced their husbands' extramarital relations, and whose experiences were recorded and analysed by in-depth interviews. Data analysis formed the conditional matrix through open, axial, or selective codings following the procedures of grounded theory. The research results are as follows. In the case of open coding, properties and dimensions of categories are continuously developed to derive 97 concepts, 34 subcategories, and 15 categories. In the case of axial coding, category analysis and processing are done by paradigms. Through this analysis, the causal condition turned out to be 'rash marriage' and 'sexual relations', and the central phenomenon is 'the sense of falling off the cliff'. Contextual condition is 'the husband's attitude', and 'the position of husbands toward divorce', and intervention condition is derived as 'support system', 'emotion of marriage life', and 'recognition of extramarital affairs'. The tactics of action/interaction are derived as 'confirmation', ‘physical, emotional separation', 'preparation for realistic response', practical use of response resources', and 'new choice'. From these phases, there derived the adaptation process, which has the periods of confirmation, separation, settlement, and self-examination. During the confirmation period, they continuously tried to verify and reveal the fact that their husbands had not finished their extramarital relations. During the separation, they verified that their husbands' extramarital relations had not finished in order to try physical and emotional separation with their husbands and to give up their roles of mothers-and daughters-in-law. During the settlement, they separated from their husbands, but built up new roles as mothers. They prepared new plans to live through the current situation, and adapted themselves marriage life, taking advantage of realistic responses. Lastly, the self-examination phase was that of new choice, in which they decided how to live, thinking over their marriage lives as a woman and a mother in order to plan their own new lives. The intervention condition shortens a period of the phases or gives influence to change the phases. The core category was found in the selective coding and the conditional matrix was set up with it. It is a contracted word, which represents the central theme of this research. The adapting process of the wives who experienced their husbands' extramarital relations has the characteristic that 'they experienced gaseumaepi and tolerated the reality at last. 'Gaseumaepi' is a pure Korean word, meaning a symptom in which the heart feels heavy and the stomach is upsetting, which explains the emotion when they could not express their sadness and endure it while appeasing their anger. Tolerance means that they cover up or accept the unpleasant situation for their future relations. The process of tolerance described their personal efforts in forgiving their husbands and using the situation to make their future relations better. Tolerance has another meaning, to forget and ignore the continuity of their husbands' extramarital relations, because they don't think it influences their lives any more. In other words, they separate their husbands from their lives and admit that they are just the fathers of their children, but not their husbands any more, which shows a strong sense of resignation. Therefore, they tried to get out of their emotional distress, and seemed to play a new role of independent and subjective 'I'. Consequently, the situation in which they experienced 'gaseumaepi' and tolerated the reality can be explained like this: while they experienced emotional and physical pains because of their husbands' extramarital relations, they felt extreme sadness, enough to give them heartbreak, and began to adapt to the situation with time. It has been done through two processes, the tolerance of acceptance or an unsolved problem. The types of the wives' adaption were analysed through the standardizing process between categories in the phase of the selective coding. Adapting types were derived with adaptiveness and sensitivity. adaptiveness can be named as the responding ability to the change of patterns between husbands and wives, and sensitivity was established following the degree of affection and interest to their husbands after their extramarital relations. Based on the results, their types were analysed as follows; the type of separation and freedom; the type of connection and acceptance; the type of stiffness and resignation; the type of confusion and attachment. Adaptiveness was named as separation, connection, stiffness, and confusion, while sensitivity was freedom, acceptance, resignation, and attachment. Lastly, in the phase of conditional matrix, how these influence their phases according to the levels of a person, family, and society was presented in the form of a matrix. Based on the results found from the study, the conclusion part of this dissertation includes the practical methods, which can be used in the scenes of consultation and medical therapy, and adds some suggestions which should be done through later research.

주택담보대출 규제에서 이용대상의 자발적 수용 활성화에 관한연구

김병수 고려대학교 정책대학원 2016 국내석사

국문초록 현재 한국에서는 가계 부채 문제가 심각해 정부가 2016년 5월부터 주택담보대출 규제 조치를 수도권에서 전국으로 확대하였지만, 2016년 5월 중에는 6대 은행의 신규 주택담보대출액이 올해 들어 사상 최고치를 기록하는 등 주택담보대출 증가세가 꺾이지 않고 있으며, 이로 인해 대출규제에 따른 조취는 기존 주택시장은 물론 신규분양시장까지 위축시킬 위험이 있다. 신규 분양시장과 비교해 상대적으로 초기 비용이 많이 드는 데다 자금도 개인 대출을 통해 융통되기 때문이다. 전세에서 매매로 갈아타려는 실수요자들 대부분은 자금여력이 크지 않은 계층이다. 분할 상한 대출의 비중이 증가할 경우 매수심리와 거래량에 영향을 미칠 수 있다. 이처럼 주택담보대출이 증가에 대한 변화된 시각을 인정하고 현행 주택담보대출에 규제를 파악하여 개선되어야 할 항목들과 방법을 알아보는 것이 필요하다고 본다. 그러나 아직까지 주택담보대출의 각 항목별 적합성 인식과 적절한 방법에 대한 연구들은 미흡한 실정이다. 또한 각 유형에 따라 소통하는 방식이 다르기 때문에 이용자들의 심리적인 영향을 미치는 요인과 효과적인 방법을 알아보고자 한다. 본 연구는 주택담보대출 규제에서 이용대상의 자발적 수용 활성화에 대한 연구로써, 주택담보대출 규제에 전달방법이 지각된 혜택 그리고 위험 그리고 자발적 수용과 비자발적 수용에 어떠한 영향을 미치는 지에 대해 알아보는 것이 목적이다. 이론적 배경에서는 주택담보대출 규제의 개념과 지각된 혜택 그리고 위험, 심리적 반발에 대해서 고찰하였다. 연구문제를 규명하기 위해서 현재 서울과 경기 지역에 있는 주택담보대출 이용자 270명을 대상으로 설문조사를 실시하였다. 수거된 설문을 바탕으로 SPSS와 AMOS를 이용하여 빈도분석, 신뢰도분석, 타당성분석, 가설검증 등의 분석을 실시하였다. 본 연구의 분석결과가 다음과 같다. 첫째, 주택담보대출 규제에 전달방법 중 방향은 쌍방향 주택담보대출 규제방법이 지각된 위험에 부정적인 영향을 주는 것으로 나타났다. 이는 정부나 관련기관에서의 규제에 대한 믿음이 현 시점에서는 이용자들에게 크게 영향을 주지 않으며, 부정적인 시각으로 인식된다는 것을 나타내는 결과이다. 둘째, 주택담보대출 규제에 전달방법 중 채널에서는 면대면과 비대면이 각각 지각된 위험에 긍정적인 영향과 부정적인 영향을 각각 나타내었는데, 이는 직접적으로 정부나 관련기관에서 하는 것보단 자신이 직접 SNS, 혹은 미디어 관련 매체를 통해 알아보는 것이 더 신뢰하고 믿을 수 있다는 것을 나타내는 결과로써 연구 결과 나타났다. 마지막으로 지각된 위험이 자발적 수용태도와 비자발적 수용태도에 각각 긍정적인 영향과 부정적인 영향이 나타났는데, 이는 지각된 위험을 인지할수록 주택담보대출 규제의 수용태도에 영향을 미칠 것으로 판단되어진다. 즉, 규제에 대해서는 이용자들의 생각은 위험을 감수하고서라도 큰 혜택을 줄 것이라는 믿음 때문에, 규제에 따르지만 그래도 앞으로 정부나 관련기관에서는 이용자들이나 국민들에게 말뿐이 아닌 행동적인 믿음과 신뢰를 바탕으로 규제를 시행해야만 큰 성과를 안겨줄 것이라고 판단되어진다. 주요어 : 주택담보대출 규제, 심리적 반발이론, 지각된 혜택, 지각된 위험, 우수성 이론 ABSTRACT A Study on the Enhancement of Korean EPC Companies‘ Bidding Competitiveness in Overseas Power Plant Markets 김병수 Dept., of Human Settlement Economics The Graduate School of Policy Studies Korea University Our domestic EPC companies had made a great contribution to the national economic development by expanding their global markets despite the recession of the domestic construction markets. However, they face a worsening profitability with their contracts rapidly decreasing due to a fewer plant projects and a more fierce competition caused by the global economic crisis and the falling oil prices. Hence, our EPC companies should be determined to find opportunities for a new take-off. In this context, this study surveyed and analyzed our domestic EPC companies' major target nations' electric power conditions and their future plans. Furthermore, this study reviewed characteristics of the power plants, main equipment suppliers' business activities and cooperations, competitive private power plant operators by region and their future business plans. Then, this study identified and analyzed the domestic and global issues affecting the power plants and thereby, suggested the ways to help sharpen our domestic EPC companies' bidding competitiveness in the present and future overseas power plant markets. The suggestions for enhancement of our domestic EPC companies' bidding competitiveness may be put forwards as follows; (1) differentiated bidding strategies by nation, (2) reinforcement of the marketing competence for the private power plant operators, (3) strategic alliance with the major equipment suppliers, (4) concentrated marketing efforts on the advanced ultra-super critical pressure coal power, (5) use of the bidding platform for the overseas construction, and (6) active localization strategy.

대류 복사 연성계산에 의한 아트리움의 열환경 설계에 관한 연구

김병수 연세대학교 1997 국내석사

초등학교 교육계획의 효율적인 수립과 활용방안 연구

김병수 서울교육대학교 2001 국내석사

이 연구의 목적은 초등학교의 학교교육계획서 분석과 학교 구성원과의 면담을 통하여 초등학교 교육계획의 효율적인 수립과 활용 방안을 탐색함으로써 단위학교에서 설정한 교육목표가 효율적으로 구현될 수 있도록 하는 데 있다. 이러한 목적을 달성하기 위해 설정한 구체적인 연구의 문제는 다음과 같다. 첫째, 학교 교육계획 수립의 원리, 절차, 요건은 무엇인가? 둘째, 학교 교육계획 수립의 실제에서 나타난 문제점은 무엇인가? 셋째, 학교 교육계획의 효율적인 수립과 활용을 위한 모형은 어떻게 구안될 수 있는가? 이 연구를 위해 문헌 연구, 학교교육계획서 분석, 면담의 방법이 활용되었으며 연구의 과정에서 분석된 결과를 근거로 하여 도출한 결론 및 제언은 다음과 같다. 첫째, 학교 교육계획은 연계성, 합리성, 융통성, 통합성·종합성, 참여성, 현실성, 구체성의 원리에 입각하여 수립되어야 한다. 특히 학교 경영자는 학교 구성원들의 광범위한 참여를 이끌어 내는데 힘써야 하며 학교 교육목표가 학년, 학급 경영목표와 연계되도록 하여야 한다. 둘째, 학교 교육계획은 교육계획 수립의 기저분석, 목표 및 방침 설정, 조직계획, 활동계획, 평가계획의 절차에 따라 수립되어야 한다. 학교 교육목표의 효율적인 구현을 위해서는 조직계획이 활동계획에 우선하여야 하며 조직 구성원간의 업무가 형평성 있고 합리적으로 배분되어야 한다. 세째, 학교 교육계획은 목표설정에서의 실현 가능성, 학교 구성원의 참여성, 교육내용 조직의 적정성, 교육활동에서의 융통성, 교육평가에서의 효율성의 요건을 갖추어야 하며 이 기준에 의하여 평가되어야 한다. 네째, 학교 교육계획 수립의 실제에서 나타난 문제점으로는 학교교육계획서가 지나치게 교육과정 편성·운영 중심으로 계획되고 있으며, 학교 교육계획 수립에의 참여, 학교 교육계획의 수정·보완, 학교 교육목표와 학년, 학급 경영목표와의 연계, 중·장기 발전계획의 수립, 학교 교육계획과 예산과의 연계, 평가결과의 활용 등이 미흡하고, 부록에 수록된 내용이 부적절한 것으로 드러났다. 다섯째, 학교 교육계획의 효율적인 수립과 활용을 위한 절차와 내용 모형은 다음과 같다. 가. 교육계획 수립의 기저 분석 및 기초조사 : 상위목표 분석, 교육 수요자의 요구 및 실태조사, 전년도 교육계획 평가자료 분석 나. 교육목표 및 방침 설정 : 교육목표 참여 및 합의 도출, 교육계획 수립 연수 및 훈련, 교육목표, 경영목표, 경영방침 설정, 교육목표 구현계획 다. 조직계획 : 교육활동 조직, 교육활동 지원조직 라. 활동계획 : 교육과정 활동계획, 지원관리 활동계획 마. 평가계획 : 계획평가, 실천평가, 최종평가 바. 부록 : 일반사항, 내규 및 규정, 기타 참고자료 This study aims to achieve educational objectives in each unit of elementary schools by analysis of educational plans and interviews of constituent members of the schools in searching for the more efficient ways to utilize and formulate the educational plans. To achieve the aims, the following are the subjects in details of this study to reach the goal. First, what are the principles, procedures and requirements to formulate the educational plans at schools? Second, what is the main problem in making educational plans at schools? Third, how could we build a ideal model in planning and practicing of education in elementary schools? As methods of this study I have used scrutiny of relevant documents, analysis of educational plans, and interviews. In the basis of the analysed results from the study, the following consequences and suggestions have been drawn. First, the educational plans at schools should be formulated by the principles of relevance, rationality, flexibility, unity, colligation, utilization, practicality and actualization. Especially, school manager should try to encourage school constituent to participate in the plans widely and to make them relevant to plans of each grade and class. Second, the educational plans should be completed by the process in the order of data analysis, establishment of objectives and policy, organization plans, action plans and evaluation plans. In order to realize the educational objectives more efficiently, organization plans should proceed action plans and the tasks should be distributed equally and rationally to the constituents. Third, the educational plans should satisfy the requirements of reality of goals, participation of school constituents, adequacy of organizing educational contents, flexibility of educational actions and efficiency of educational evaluation that also should be done by the same criteria. Fourth, the problems in actual educational plans are that the plans are too much focused on the organization and management of educational process, and that they lack participation, correction and supplementation, relevance to the plans of each grade and class, middle or long term development planning, coherence to the school budget and utilization of evaluation data in addition to the in adequacy of appendix. Fifth, the ideal model of procedure and contents of making and practicing the efficient educational plans at schools is as follows, a. basic analysis of data for educational plans : analysis of prior goals, research of the educational needs and actual situation, analysis of evaluation data of the previous year. b. establishment of educational objectives and policy : derivation of participation and agreement of educational objectives, study and training of establishment of educational plans, establishment of educational objectives, management goals, management policy and planning of realization of the plans. c. organization plans : organizing educational activities and its supporting group. d. practicing plans : practicing plans of educational process and arrangement of supporting. e. evaluation plans : evaluating plans and practices and the final evaluation f. appendix : general articles, an established rule and a matter of dicision, the others reference matters.

자기 회귀 웨이블릿 신경 회로망을 이용한 자율 수중 운동체의 방향 제어에 관한 연구

김병수 경기대학교 2006 국내석사

In this paper, we propose a new method for designing the steering controller of autonomous underwater vehicle(AUV) using a self-recurrent wavelet neural network(SRWNN). The proposed control method is based on a direct adaptive control technique, and a SRWNN is used for the controller of horizontal motion of a AUV. A SRWNN is tuned to minimize errors between the SRWNN outputs and the outputs of AUV via the gradient descent(GD) method. Through the computer simulations, we compare the performance of the propose controller with that of the MLP based controller to verify and effectiveness of the propose controller. The results obtained from simulations are summarized as follows: 1) From the simulation results, it is shown that the SRWNN based controller is stable and has faster convergence than the MLP based controller. 2) It is shown that the MSEs of the MLP based controller and the SRWNN based controller are 0.0028, and 0.0019, respectively. From the results of MSE, it is shown that the SRWNN based controller has the least error.

공공서비스의 민간위탁 개선방안

김병수 전북대학교 행정대학원 2008 국내석사

21세기 지방분권 및 국가균형발전의 가속화는 세계화, 정보화 지방화를 가속화 시키고 앞으로 지방자치가 더욱 활성화 될 것으로 보인다. 그것은 분권과, 세계화와 함께 세계적인 추세임과 동시에 거스를 수 없는 흐름인 것이다. 이러한 정부혁신에 부응하며 지방자치단체는 재정적 한계를 극복하고 효율적인 지방행정조직을 구축하기 위해 인력감축, 조직개편, 민간부문의 경영기법도입 등을 통해 행정의 민주성과 효율성을 제고시키고자 노력하고 있다. 민간위탁 추진은 작은 정부를 지향하는 조직관리방법에 있어서 빼놓을 수 없는 주요한 과제로 대두되고 민영화의 한 부분으로 인식되고 있다. 민간위탁은 경영행정 측면에서 매우 바람직하며 공공서비스의 질을 높여 가는데도 기여하고 있다. 따라서 본 연구에서는 지방행정서비스 민간위탁의 문제점과 개선방안을 제시하고자 한다. 이를 위해 지방행정서비스의 민간위탁에 대한 이론적 논의를 하고 있으며, 전주시의 민간위탁사례 실태와 문제점을 고찰하여 지방행정서비스의 민간위탁의 개선방안에 대하여 논의하고 있다. 이와 함께 전주시 민간위탁의 개선전략을 제시함으로써 전주시 민간위탁의 바람직한 정책대안을 모색하였다. Recently, progress of decentralization system and national balanced development in Korea would accelerate globalization, informatization and localization and activate local autonomy much more. That is the global tendency which cannot go against the stream of the times. Local governments have been trying to enhance democracy and efficiency of public administration by reducing human resources, reforming organizations and introducing business techniques into the public sectors. Such efforts would result in effective local governments which meet governmental innovation central government seeks and overcome their financial limit. Contracting-out is known as one of the main methods to fulfill the small government and to raise the quality of public service. The purpose of this thesis is to suggest various plans for improvement of contracting out public services. To do that, this study focuses on 38 contracting-out cases implemented in Jeonju City. This study looks at four different aspects: competition, direction and supervision, performance evaluation and re-agreement. This study suggests the following plans/strategies to improve contracting-out public services. First of all, in the aspect of competition, a private contract and/or restricted competition should be changed to an open bidding method. Also, introduction of ability review system of contracting-out business, mid-term contract for large facilities, and reflecting of self-responsible percentage and financial transparency and soundness should be secured. Second, as for direction and supervision introduction of regular auditing system to secure budgetary projects, encouraging participation to the cultural and welfare programs, organizing the Operational Committee which monitors and supervises contracting-out facilities, matching contracting-out period into the governmental accounting year, introducing policy transaction system of contracting out, providing responsibility for repair of facilities and transferring all documents after the termination of contracting- out to the government are suggested. Third, in terms of performance evaluation, this study suggests offering incentive according to the performance, providing part of the earnings as incentive to employees and reporting the evaluation results to the contracting-out business in order to solve the problems. Finally, in the aspect of re-agreement, this study suggests remedy for unreasonable contract clauses, bearing investment and maintenance expense by local governments, changing the decision time of re-agreement, raising the degree of utilization of the examination results for re-agreement and changing the public into participants, rather than onlookers.

중학생의 도덕, 윤리적 가치관 형성에 미치는 가정의 과정환경

김병수 경북대학교 교육대학원 교육사회학전공 1987 국내석사

The purpose of this study is to examine the actual condition of middle school students' views of moral or ethical values and to investigate the effects of process environment of home on the formation of their views of values. In order to achieve the purposes mentioned above, researcher drew 722 students from two urban middle schools (One for boys, the other for girls) and two rural middle schools (One for boys, the other for girls) as samples using the random sampling method, and then examined their home environment inventory and their view of values. After that, using SPSS (Statistical Package for Social Science) program researcher dealt with the results in the way of electronic data processing and discussed them. The results of the study are as follows: I. The Actual Condition of a View of Values. a. In the dimension of accomplishment - unaccomplishment, the higher group of accomplishment showed positive response while the lower group of it showed negative response. And the difference between two groups appeared most greatly in a standard of activity; then in a view of life, foreign ethics, and traditional ethics in the order named. b. In the dimension of openness - closing, in the case of urban students the difference between an average mark of the group of openness, the higher group, and that of the group of closing, the lower group, appeared most greatly in the field of a view of life. c. In the dimension of affection - antipathy, in the case of urban students the higher group of affection showed the most positive response in the field of a view of life and foreign ethics. d. In the dimension of authonomy - heteronomy, in the case of urban students the higher group showed the most positive response in the field of foreign ethics, but in the case of rural students the higher group showed the most positive response in the field of traditional ethics. II. The Effect of Process Environmental Variables on the Formation of a View of Values. a. In the formation of a view of life, the most crucial one among process environmental variables was the tendency of openness - closing; b. the tendency of authonomy - heteronomy in the field of traditional ethics; c. the tendency of affection - antipathy in the field of standard of activity; d. and the tencency of autonomy - heteronomy in the field of foreign ethics.

大都市 近郊 실버타운 開發方案에 관한 硏究

김병수 東亞大學校 大學院 1994 국내석사

the development of medical science and civilization prolong mankind's lifetime gradually. The value of the youth to the current situation changes to self-interest which contribute to decrease birth rate in industrialization and urbanization. An average life span of Korea is 71.3 years old in 1990, and birth rate shifts 40.4 persons(per one thousand) in 1961 to 15.5 persons in 1990. these evidences show that our society goes to aged society. therefore, this paper aims to development of resident for aged people, the contents of this study are as follow: the background, goal, and methods of silver town are suggested in introduction. Ⅰ, the part of Ⅱ and Ⅲ, accelation of segregation between the generations, characteristics of passive community, which are observed after theoretical surveying about silver town. Directions of improvement to silver town are suggested in part Ⅳ, and lastly, the results of the paper are belows: First, it is use to utilize greenbelt area of suburb of a large city. in fact, greenbelt has been taken big role to preserve nature by present, but it is giving inconvenience to resident people cause of irrational its assignment and rigid regualations. Therefore, it is need to develop greenbelt areas except real green area as an garden city on the level of compensation to the resident's disadvantage. Especially, these areas have some merits in easy journey and communiting to a large city for the youths. Second, the development of garden city for 3 generations living in a one place which can transfer from nuclear family to a large family in industrialized society. Third, it is need to develop to increase of life quality and self-sufficiency of aged people. this development methods focus on not a rich of wealth but a spiritual happiness. In the last result part, partⅥ are sumarried like below. The development of silver town is need to reduce gaps between levels through living together with varied generations, and we can get recovery of familism. The concept of this silver town can be conceptualized not a place for only aged people but a open place for every generation.

稅關公務員의 士氣決定要因에 관한 硏究

김병수 부산대학교 1993 국내석사