SCH 양자우물 레이저 다이오드의 수송기구와 변조응답 특성에 관한 연구

김종기 홍익대학교 1999 국내석사

Galactose metabolism in relation to ethylene production in ripening of tomato fruit(Lycopersicon Esculentum Mill) : 김종기

김종기 Univ. of Maryland at College Park 1990 해외박사

토마토 과실의 성숙시에 발생되는 에틸렌은 과실의 숙성을 촉진시킨다고 알려졌다. 그리고 숙 성에 수반되는 과실의 연화는 세포벽의 구조 및 조성의 변화에 기인하며, 경제적으로 매우 중요퓽甄� 토마토에서는 세포벽의 갈락토스의 분해가 가장 큰 변화이며, 에틸렌의 생성보다 앞서는 갯璿賤낫� 또한 갈락토스는 숙성중인 과실에서 에틸렌의 발생을 촉진시켜 자연상태에서세포내의 옐薨봉�유발할 가능성이 있는 것으로 제시되었다. 동시에 체내에 축적되는 갈락토스는 호흡과 같대사과정의 기질로도 이용될 수 있음이 밝혀졌다.

온라인 게임의 퍼블리싱 아웃소싱 의사결정과정

김종기 동명정보대학교 정보대학원 2005 국내석사

During the last few years, the game industry has dramatically developed along with the development of the modern information communication industry. During this time, many games have been developed. Some of them were successful, while some disappeared even without commercial testing. Indeed, although they were deployed on a commercial scale, the support couldn't be continued very long. These results seem to have been caused by a lack of understanding of the rapid changes in the game market. In this dissertation, outsourcing adopting process is proposed as asuccessful alternative for online game developers. In the decision making process of publishing outsourcing for online games, the order of each step can be changed depending on the purpose of introducing games, or some steps can be omitted or added. However, the proposed decision making process of publishing outsourcing for online games in this dissertation would provide a proper basement. 현대 정보통신 산업의 고속화된 발달 속에 게임산업 분야는 최근 몇 년 동안 비약적인 발달을 거듭해 왔다. 이러한 과정에서 게임들이 개발되어 졌으며, 이들 중에는 성공을 거둔 게임도 있지만 반면 상용화 서비스도 해보지 못하고 사라졌거나, 상용화 서비스를 실시하였다 하여도 얼마되지 않아 서비스를 중단하는 경우가 많았다. 이러한 결과는 게임시장의 빠른 변화의 흐름을 읽지 못한데 기인한다, 이에 본 논문에서는 온라인 게임 개발자들의 성공적 퍼블리싱을 위한 대안으로서 아웃소싱의 채택과정을 제시하였다. 온라인 게임의 퍼블리싱 아웃소싱 의사결정 절차는 게임의 도입목적에 따라 적용단계의 순서가 바뀌거나 아니면 어느 단계가 추가·생략될 수도 있으나 본 논문에서 제시한 게임의 퍼블리싱 아웃소싱 결정단계들이 근간을 이룰 것이다.

Grouping과 Sequencing이 관련된 일정계획문제를 위한 Constraint satisfaction problem technique의 응용

김종기 포항공과대학 1992 국내석사

부모-자녀간의 의사소통유형이 자녀의인터넷게임 중독에 미치는 영향

김종기 대구가톨릭대학교 2011 국내석사

This study aims to prevent juvenile's internet game addiction, guide the proper use of internet game, keep healthy family relationship through a communication with parent and children by observing patterns of communication between parent-children in the modern nuclear family effect on internet game addiction. The subject of this study 257(131 boys, 126 girls) second-grade students randomly selected from two high schools in Suseong-gu, Daegu city. The analysis of collected data were performed by using SPSS WIN12.0. To summarize this research, First, there is no significant difference in gender, school, grade, academic background of parents and the average time of internet game per once about addiction of internet game, however, there is an important difference in class result, economic level, average time of internet game per a day, game frequency, game place, game motive about internet game addiction. Second, this study explains a dysfunctional communication between mother and children is significantly associated with internet game addiction of juveniles, but communication between father and children is no influence on internet game addiction of teenagers. The result of this study shows that a dysfunctional communication with mother causes an addiction of internet game, thus it is required to make a mutual effort for improving communication between mother and children, especially mother has to search for specific ways to keep communication open with children. Recently, with the improving social status of women and the strengthened influence on children, Mother is becoming the center of the family or children's schoolworks. When children play internet game at home or internet cafe for game, mother's concern and control could be a dysfunctional communication for their children. Therefore it is necessary to find the desirable role of mother in information society and these efforts could be a way to prevent teenage children from internet game addiction.

NiFe/Cr/Co 박막의 자기저항효과에 관한 연구

김종기 단국대학교 1995 국내석사

DC Magnetron Suttering법으로 제조된 NiFe/Cr/Co 삼층박막에서 사이층 Cr의 두께와 열처리효과에 대한 자기저항비에 대하여 연구하였다. 자기저항은 인가된 자장에 수직한 방향과 수평한 방향으로 측정하였다. Cr의 두께가 증가함에 따라 자기저항비가 진동하는 현상이 나타났다. 사이층 Cr의 두께가 50 Å일 때, 자기저항비는 0.5 %정도였다. 열처리 후에는 Cr의 두께가 20 Å일 때, 자기저항비가 1.1 % 정도로 증가하였다. Co의 두께에 따른 실험결과 보자력이 서로 다른 두 물질을 사용할 경우 보자력이 큰 물질이 자기저항비에 큰 영향을 미치는 것으로 나타났다. 인가자장의 세기가 증가할수록 자기저항비가 일정하게 증가하였다. XRD 실험결과 열처리 전과 열처리 후의 박막의 구조에서는 변화가 없는 것으로 조사되었다. The magnetoresistive properties of sputtered [NiFe/Cr/Co] trilayers have been investigated as a function of Cr layer thickness and thermal treatments. The magnetoresistance (MR) has been measured for applied field both parallel and perpendicular to the current. We find oscillations of the interlayer coupling as a function of the Cr thickness. When the thickness of Cr is 50 Å, the Magnetoresistance is 0.5 %. When the thickness of Cr(after annealed) is 20 Å, the Magnetoresistance is 1.1 %. Upon the increase of applied field, we observe both an increase of the MR ratio. No change of structure of as-deposited sample and after-annealed sample exist.

대학생의 매스 미디어 선호도와 스포츠 소비행동 분석

김종기 세종대학교 교육대학원 2004 국내석사

The purpose of this study is to identify the influence of sports sponsorship advertising upon sports consumers' feedback on advertising, their feedback on products, purchasing interest and the image of company. This study analyzed current issues by theoretical investigation on and by the research of current situation and actual condition on all the matters for public relation of Judo. Kinds and characteristics of a current device for public relation, mass media, were investigated in order to suggest a plan on method for effective public relation for increase of Judo population at the lower classes and popularization of Judo. And the degree of utilization of mass media, points to be unprepared and points to be supplemented were deduced taking advantage of questionnaires and literature for reference. I suggested the importance of internet, a method for future public relation, researched methods for its utilization and system for making up contents and approached internet to the public relation.

관광객의 문화적 고유성 지각에 관한 연구 : 실제문화와 모형문화간 선호요인의 비교

김종기 제주대학교 대학원 2003 국내석사

With the pattern of tourism changing these days, the number of tourists looking for cultural authenticity in other areas is also increasing. Cultural authenticity which is taking a growing interest means an unique culture of the area and tourism destinations and tourism industries in many countries are striving to preserve and reproduce the traditional culture as an important part of cultural tourism. This cultural authenticity is shown to tourists in two shapes such as real culture and model culture. The objects of this study is to examine perception difference of tourists in real culture and model culture formed of cultural authenticity and look into what effect tourists' perception of cultural authenticity have on their preference for real culture or model culture. Among quasi-experimental design the nonequivalent control group posttest only design is employed in this study. And architecture factor, exhibition factor and employee factor are used as three primary factors to measure perception of cultural authenticity in real culture and model culture. This study shows two distinct findings as follows. First, tourists' perception of cultural authenticity in real culture and model culture shows difference only in exhibition factor. Second, perception factors of cultural authenticity influencing on tourists' preference are different in real culture and model culture. Architecture factor plays an important role in real culture but architecture factor and exhibition factor are critical in model culture. This study leads us to understand both strength and weakness of real culture and model culture and bring about an affirmative effect on cultural tourism of Jeju island for the future. While the interest in cultural authenticity as the center of cultural tourism is increasing, more studies should be carried out actively as preceding studies in this field are greatly insufficient so far.

복수노조 하에서 단체교섭 창구단일화에 관한 연구 : 2006~2007 정부공동교섭을 중심으로

김종기 창원대학교 2010 국내석사

Multiple unions in several work places were allowed in 2010 in private labor unions, however, public workers' union and teachers' union were allowed to have multiple unions from the enaction of relevant law. Such measures have two-fold effects. There are rising concerns on multiple unions that it could enlarge conflicts between management and labor and among unions, and even could damage national economy. Present study focused on collective bargaining between the government and public workers' union which was allowed to have multiple unions from the enaction of law, and compared collective bargaining of teachers with that of other countries where multiple unions are allowed from the point of comparative law, and then worked on feasible solutions applicable to Korea. Collective bargaining under multiple unions could be efficient in many respects including reducing cost of collective bargaining only when majority union hold representative rights and minor unions participate in negotiating committee, while multiple unions freely organize negotiation committee. Allowing multiple unions for public workers' union and teachers' union, from the viewpoint of time and money, costed too much to unify bargaining route, and created conflicts among public workers' unions. To solve that problem, private sector obliged the minister of labor to seek for method and process to unify bargaining route under multiple unions, but in case of public workers' union, the measure had no solution to that problem. Therefore, we propose following solutions based some principles; there should be no infringement to the constitutional rights of collective bargaining, and there should be full-ranged consideration of various labor union systems, and predicted causes of conflicts should be minimized. First, unification of bargaining route should be limited to the case when multiple labor unions use their rights of collective bargaining as a parties to the collective bargaining in one business or work place from the viewpoint of management. Second, bargaining unit should be, in principle, the government and organizations. The purview of bargaining agents should include, in principle, normative things like labor conditions as well as debts, but when issues especially regarding minor unions arise, participation of minor unions should be allowed. When there are some controversies regarding recognition of rights of collective bargaining, intervention of the government might be needed. Third, bargaining agent of labor union should be unified by labor union itself using mode of negotiating committee, and there arises no obligation of negotiation to the management before there is no unified bargaining agent. Fourth, when number of multiple unions participated in negotiation committee is majority and it meets criteria of generally binding enforcement, the effects of collective agreement could be extended to entire workers. Fifth, the rights of collective bargaining of unit organization could be delegated to the higher group, and if there is a premise of unification of bargaining route, individual bargaining should not be allowed in principle. Sixth, negotiation committee is not responsible for peace obligation after signing of the agreement, and each union takes the charge of implementation. It is difficult to predict, to model, and to solve legislatively concrete problems that may arise, so from now on, it is wise to manage institution while referencing foreign cases and theories, accumulating many studies and cases, and continuously searching for solutions to problems.

IT 인적자원의 효율적 관리를 위한 IT조직모델에 관한 연구 : 전자무역서비스를 중심으로

김종기 한양대학교 공학대학원 2010 국내석사

최근 들어 정보기술은 비즈니스의 성공을 좌우하는 핵심성공인자로 인식되고 있다. 과거에는 단순히 기업의 운영 효율성을 증진시키는 도구로서 주요하게 인식되었지만 현재와 미래에는 새로운 사업을 개발하는 기업의 전략적인 요소로서 그 위상이 매우 높다. 하지만 그에 따라 정보기술의 환경이 과거와는 다르게 매우 복잡하게 변하고 있는 추세이다. 이러한 정보기술은 정보시스템이라는 형태로 구현이 된다. 이러한 정보시스템은 과거와는 다르게 기술의 진화가 매우 빠르게 이루어지고 있으며 제품들의 수명주기도 점차 짧아지고 있다. 이에 따라 이들 정보시스템을 관리하는 기술도 고도의 숙련기술을 요구하고 있다. 이러한 정보시스템을 보다 혁신적으로 운영하기 위해서는 운영의 효율성을 극대화하고 지속적인 투자 및 프로세스 개선이 동시에 이루어져야 하며 이를 운영할 수 있는 방법론의 개발이 이루어져야 한다. 정보시스템을 운영 및 개발하는 조직은 그동안의 연구와 노력 및 시행착오를 통하여 어느 정도 자리를 잡아가고 있다. 하지만 그렇게 만들어진 일반적인 조직구성(개발/운영/인프라/기획 등)이 모든 산업에 알맞다고 할 수는 없다. 금융, 제조, 공공, 전자무역서비스 등의 각 산업별로 정보시스템을 활용하고 역할과 비중은 모두 다르기 때문이다. 전자무역서비스산업은 본격적으로 서비스가 시작된 지 15년에 불과하며 이 때문에 타 산업에 비해 IT 조직에 대한 숙련도 및 완성도가 낮은 현황이다. 본 연구에서는 타 산업의 선진 조직 모델의 사례를 연구하고 비교 분석하여 전자무역서비스에 알맞은 IT조직모델을 개발하여 보다 안정적이고 효율성 높은 정보시스템 운영에 도움을 주고자 한다.