The impact of midlatitude synoptic system (upper-level trough) on typhoon intensity change was investigated by analyzing the spatial and temporal characteristics of vertical wind shear (VWS), relative eddy momentum flux convergence (REFC), and potential vorticity (PV). These variables were computed over the radial mean 300~1,000 km from the typhoon center by using GDAPS (Global Data Assimilation and Prediction System) data provided by the Korea Meteorological Administration (KMA). The selected cases in this study are typhoons Rusa (0215) and Maemi (0314), causing much damage in life and property in Korea. Results show that the threshold value of VWS indicating typhoon intensity change (typhoon to severe tropical storm) is approximately 15 m/s and of REFC ranges 6 to 6.5 ms-1day-1 in both cases, respectively. During the period with the intensity of typhoon class, PVs with 3 to 3.5 PVU are present in 360K surface-PV field in the cases. In addition, there is a time-lag of 24 hours between central pressure of typhoon and minimum value of VWS, meaning that the midlatitude upper-level trough interacts with the edge of typhoon with a horizontal distance less than 2,000 km between trough and typhoon. That is, strong midlatitude upper-level divergence above the edge of the typhoon provides a good condition for strengthening the vertical circulation associated with the typhoons. In particular, when the distance between typhoon and midlatitude upper-level trough is less than 1,000 km, the typhoons tend to weaken to STS (Severe Tropical Storm). It might be mentioned that midlatitude synoptic system affects the intensity change of typhoons Rusa (0215) and Maemi (0314) while they moves northward. Thus, these variables are useful for diagnosing the intensity change of typhoon approaching to the Korean peninsula.

Recently the number of rural development plans are increased and projects supported by government are various. These makes rural plans important. But there are many gaps between proposed plan and implementation. These gaps were wasteful in terms of resource management. This study examines differences between plan and implementation and the reasons why they are occurred. For this purpose, we did a case study which is focused on the four-year implementation of 2004-2006 "Unique Experience Village Master Plan" of Seochon, Chungbuk. As a result, we verified facts of gaps and causes, and two major causes were detected : one is the absence of operating and managing body(such as promoter of project, village leader, residences), and the other is inadequate master plan.

Rural amenity resources show a particular rural community's identity. They also provide recreational, aesthetic and economic value. This research aimed at systematizing finding surveying techniques of rural amenity resources for planning rural community. For conducting the study, existing finding and surveying techniques of rural amenity resources in the case of comprehensive Amenity Planning of Seochen County in Choongcheongnam Province. The research findings are as followings; (1) 190 amenity resources were found in Seochen County, (2) archival research and interview methods were used for finding resources, (3) the present status and maintenance conditions were examined through on-the-spot survey, (4) resources were photographed and recorded by making descriptive notes verbally and diagrammatically.

The study aims to explore the situation of allotment garden and its implication from case study on the Kleingarten in German the Dacha in Russia and the Civic Garden in Japan. It has shown that the allotment gardens have gradually been an important for urban people to have recreation and health from agricultural activities. The results suggest that whereas most of kind of allotment gardens in three countries was perspectively enhanced according to their historic and social contexts, the basic rationales initiated were to provide recreation areas for supporting people health and preserving green areas in urban areas. To expand these kind of allotment gardens, we conclude that the establishment and amendment of the related law are needed to activate and enhance the allotment garden in Korea.

The purpose of this study is to verify the result of the previous studies and to clarify the types and activation factors of maintenance activities of the naturally favorable water space through the participation of residents in rural areas, through a further survey of the area proposed as a program in the existing study review and previous study related to the participation of residents. The survey was conducted through the survey of 1,242 households and 1,335 persons intended for Japanese rural areas. The study result is summarized as follows. The types of the maintenance activities in the areas intended for the survey have been classified into 'rural type' and 'combination type' through the analysis results by the references like the comparison analysis, job percentage and main utilization purpose of facilities for each type of maintenance and operation activities. In case of the 'rural type' area, residents were doing maintenance activities centered on the group activities rather than personal maintenance activities. Also, the activities of maintenance & operation group members were more active than non-members, and the water-friendly utilization to the facilities was not directly affecting the maintenance activities of residents. In case of the 'combinational type' area, there was no common characteristic according to each area, and the participation percentage in the maintenance activities was low compared with the 'rural type' area. According to the analysis result based on the participation degree of personal maintenance activities, the repair of facilities as a naturally favorable water space, implementation of projects reflecting the opinions of residents, educational programs conducted in order to motivate the participation of residents, etc. have been analyzed as the factors affecting the activation of maintenance activities of residents. Through the above results, for continuous maintenance activities to be made with residents as a main body in the future, it is necessary to support maintenance groups on an administrative level and procure experts for the production and operation of programs that can increase the participation percentage of residents.

해상 구간에서의 선박 운항과 관련된 단위 비용이 선박 대형화에 비례하여 감소한다는 규모의 경제에 근거하여 최근 8,000TEU급 선박이 운항을 개시하였고, 10,000TEU급 이상 초대형선(Mega Ship)이 설계 단계에 있다. 기존 연구들은 대형항만에서 대형항만까지의 총운항비 관점에서 연구가 진행되어졌으나, 본 연구에서는 운항비, 항만비용(하역비 포함), 피더비용 등 총비용적 관점에서 허브항으로 선택된 항만별 경제성 평가를 하는데 목적이 있다. 이를 위하여 먼저 기간항로를 운항하고 있는 국내선사의 자료를 토대로 초대형 킨테이너선의 운송네트워크를 설정하고, 10,000TEU급 컨테이너선이 운항할 경우의 비용과 물동량을 적용하여 시나리오별 경제성 분석을 실시한다. 본 연구에서 제시된 3개의 시나리오는 각각 부산항, 상해항 그리고 요코하마항을 허브포트로 설정하였는데, 연구결과 부산항이 허브포트가 되었을 경우 가장 경제성이 있는 것으로 나타났다.

사회의 변화는 기술의 발달에 따라 이루어져왔다. 기술의 발달은 농업사회에서 공업사회로, 공업사회에서 현재와 같은 정보사회로의 변화를 이끌어 왔다. 이에 따라 각국에서는 기술 발달에 많은 노력을 쏟고 있는 것이 사실이고, 이와 함께 빠르게 변화하는 기술이 개인과 사회에 미치는 영향이 점점 커지고 있다. 교육의 목적이 “인간이 살아가는 환경에 성공적으로 적응할 수 있는 지식과 능력, 사고력, 태도, 판단력(sic)을 길러 주는 것”이라고 볼 때(이재원, 이정근, 이영휘, 1984, p. 23), 현재 우리가 실시하고 있는 교육의 목적은 분명히 현재 교육을 받고 있는 학생들이 살아 가야할 21세기 정보사회에 필요한 지식과 태도와 능력을 갖추도록 하는 데 두어야 할 것이다. 이러한 맥락에서 기술교육의 목적은 문제해결능력, 다양성과 창의성, 의사결정능력 등을 기르는 것이라 할 수 있고, 이러한 정보사회에 요구되는 기술교육의 다양한 목적은 접근에 따라 크게 사회/문화적 영향 접근과 문제해결 접근으로 볼 수 있다. 기술교육에 대한 사회/문화적 영향 접근의 목적은 급변하는 사회에서 기술이 개인과 사회에 미치는 영향을 이해하고 관리할 수 있는 것을 기술교육의 목적으로 하고, 문제해결 접근은 정보사회에서 창의적인 문제해결 능력을 함향하는 것을 기술교육의 목적으로 한다. 기술교육의 수업전략 및 방법은 기술교육의 목적 및 목표, 내용 등에 따라 결정되어 실행될 수 있고, 또한 그렇게 되어야 한다. 기술교육의 목적이 기술의 사회/문화적 영향 이해와 문제해결능력의 함양이라 한다면 이에 적합한 수업전략 및 방법이 선택, 결정되어 실현되어야 할 것이다. 여기에서는 현재 7차 교육과정에 제시된 기술교과 교육학습 전략 및 방법을 분석하고, 기술교육에서 적합한 수업 전략 및 방법에 대한 대안을 제시하고자 한다.

This study aimed to apply a methodological approach, 'social network analysis' to a case study for the understanding of relational structure among stakeholders related to green tourism development. By doing so, this study argued that it is important to identify stakeholder's network structure to help green tourism planners develop collaborative relationship among stakeholders. This study identified the stakeholders regarding a community-based festival development in the southern area of Korea, and investigated two types of networks among them: decision-making power relational and intimate network. Interviewer-administrated survey and in-depth interview were employed for data collection. The data was analyzed by SPSS (version 10.0) and Net-MinerII (version 2.5.0), and by constant comparison method. The result revealed that low different groups of the stakeholders were separated in the intimate networt and that the festival organizational body was not connected with other stakeholders in the decision-making power relational network. The existence of separated groups and weak relationship among the stakeholders appeared to relate to age-group differences, and different views on the festival between the stakeholders.

In this study, the actual states and cases utilizing lake dykes were investigated focusing on large-scale reclamation project in domestic and instances in advanced foreign countries. The attitudes investigation concerning lake dykes utilization was performed to residents in-and-around Saemangeum. According to the research result, in domestic the utilization of lake dyke have not attracted attention because maximizing land use, which was the primary purpose of reclamation project at the early stage, has been emphasized so far. The advanced foreign countries, however, not only make use of farmland, but also develop activities employing lake dykes. According to the result of an analysis for local residents' attitudes, they want to be used Saemangeum lake dykes as a multifunctionality facilities performing a role of environment friendly equipment as well as a breakwater. They also require further investigation and to be introduced new system far utilizing as a multifunctionality facilities. Recently, green tourism is getting attention more and more owing to laying stress on balanced development of country and improvement on life quality of rural residents and launching five days in duty. It is believed that on this favorable trend lake dykes an be employed as a primary tourism resource if its utilization is developed actively.

인간의 경험은 시각적 청각적 자극과 함께 물리적인 상호작용, 즉 직접적인 신체감각의 접촉을 통해 다차원적으로 정보를 인식할 때 보다 효율적이다. 특히 게임분야에서 게임을 즐김으로써 얻을 수 있는 만족감 내지는 몰입감은 사용자에게 전달되는 다양한 신체감각에 대한 피드백이 복합적으로 이루어졌을 때 효과적이다. 이에 본 연구에서는 시각과 청각의 전달에 의존하고 있는 기존의 온라인게임 분야에서 사용자들의 다양한 요구를 충족시킬 수 있는 체감형 시스템에 대해 분석하였으며 적용방법에 대해 연구하였다.

정보 기술과 인터넷의 발달은 물리적인 공간이나 시간에 구애받지 않는 온라인 커뮤니티의 등장을 가능하게 하였다. 이러한 온라인 커뮤니티는 개인 및 기업의 의사 결정에 중요한 수단이 되고 있고 목적에 따라 여러 유형으로 나누어진다. 이 유형 중 온라인 게임커뮤니티는 온라인 게임 내에서 제공되는 커뮤니티와 해당 온라인 게임 관련 커뮤니티로 나누어 질 수 있다. 온라인 게임 관련 커뮤니티는 게시판과 이메일을 이용하여 게임 진행, 게임 관련 자료 등의 다양한 정보를 교환하며, 온라인 게임 내에서 제공되는 커뮤니티는 팀 구성, 아이템 거 래, 채팅등의 형태로 구성되고 있다. 이러한 온라인 게임 커뮤니티의 중요성은 날로 부각되고 있으나 온라인 게임 관련 커뮤니티와 게임 내에서 제공되는 커뮤니티는 그 중요성에 비해 차별화되어 있지 않다. 따라서 본 논문에서는 신세대의 취향에 적합하고 한국적인 커뮤니티로 차별화된 커뮤니티를 구축한 싸이월드의 사례를 분석하고 이를 온라인 게임에 적용하는 방안을 연구하였다. 본 논문은 온라인 게임 관련 커뮤니티와 온라인 게임 내에서 차별화된 커뮤니티 요소를 구축하고자하는 업체에게 도움을 줄 수 있다.

The objective of this study is to propose the whole idealistical process for ecological area zoning based on the natural environment analysis. In order to draw out the ecological zoning, this study used the remote sensing, GIS method and field survey. As a result of this study showed that it was helpful in establishing development direction of Midong Mountain, minimizing the impact on environment by drawing out a development suitable land based on the objective standards and data and also preventing the misconduct development in advance.

The purpose of this research was to investigate the characteristics of urban ecotopes and to classify ecotopes systematically from them. Total of 15 characteristics for classification of ecotopes were selected, and there were categorized 3 factors, that is abiotic, biotic and anthropological factors. The ecotope types in the study area were classified into 67. The classification of ecotope was made with SPSS for Windows Version 10.0 on the basis of the 15 characteristics. As the results of cluster analysis using the average linkage method between groups, groups of ecotope type were divided into 15 clusters. It was known that there was not a great difference in an affinity as the result of overlapping the maps of ecotope type and land use type. This research suggested characteristics for classification of ecotopes, but there was a limit to get the objective method for grade classification because of lacking in the basic data, the research of characteristics will be accomplished continuously.

In this study, the scenario for a numerical modeling of the fine grid scale air dispersion phenomena was proposed and an analysis of the special event which was occurred on September 3, 2002 was performed using by a coarse grid prognostic meteorological model, a fine grid diagnostic meteorological model and a fine grid air dispersion model. Based on the results, we found that the local circulations, like as land-sea breeze, should be seriously considered for evaluating the high PM10 concentration event and for making the reduction policy of the major air pollutant emissions in Ansan area.

한국 온라인게임은 초기시장 진입으로 유리한 위치를 차지하고 있다 하지만 국내 개발사의 기획력, 디자인, 프로그램 등 게임 순수 개발력은 아직 유명개발사에 많이 뒤처져 있다 특히 기획은 게임의 성공여부를 결정짓는 중요한 단계로써 분석, 평가, 정당화 단계를 수행하여 게임의 특징을 결정하는 초기기획과 게임의 기술적인 것을 다루는 세부 기획으로 나뉘어 진다. 본 논문은 기존 게임 시장과 게이머의 특징을 분석한 후 게임의 장르와 테마, 그리고 타겟 게이머를 설정하여 이에 적합한 게임을 기획하는 초기 기획 단계를 노바 1492의 초기 기획 사례 분석을 통하여 논하였다. 그리고 본 연구는 기존 게임과 차별화되고 게이머들의 요구에 적합한 게임을 개발하려는 게임 개발업체에게 초기 기획의 좋은 예가 될 수 있다.