무치악 환자에서 CAD/CAM을 이용한 임플란트 식립(NobelGuide™) 및 즉시하중 증례

고경호(Kyoung-Ho Ko),임광길(Kwang-Gil Lim),김대곤(Dae-Gon Kim),박찬진(Chan-Jin Park),조리라(Lee-Ra Cho) 대한턱관절교합학회 2011 구강회복응용과학지 Vol.27 No.2

농촌 마을만들기 거버넌스의 활성화를 위한 주요 쟁점 및 정책 개선방안에 관한 연구: 충남지역 내 민간위탁형 마을만들기 중간지원조직 설치 지역을 사례로

고경호 ( Ko¸ Kyoung-ho ) 한국유기농업학회 2021 韓國有機農業學會誌 Vol.29 No.1

This study is intended to derive the key issues on vitalization of the governance of rural area development for 6 cities and counties in Chungcheongnam-do where privately entrusted intermediary support organizations have been established and to present their improvement plans of policy. The findings of the study have shown the governance for the case regions is still being characterized with a very formal governance being dominated by the strong administrative initiative and expediency. What have been presented as the improvement plans of policy are as follows: First, core provisions of the ordinances must be strengthened to mandatory regulations, and some ways to check and supplement such as monitoring, policy forums by public-private partnership, etc. are required for the sake of the effective operation of the ordinances. Second, in relation to the bases of competence according to the roles of core governance players, it is necessary to overcome the limitations of job rotation system, align the administrative support systems, expand the functions of a policy committee based on public-private cooperation and operate it effectively in the case of administration, and to strengthen a footing of a civilian community and the perspectives of political incubation in administration and provide support projects contributing to the growth of the corporations in the case of the entrusted corporation, and to align the operating systems of the centers, review the introduction of a system with a full-time center head, continuously provide specialized education and improve the working environment in the case of the support centers.

지역혁신체제론 관점에서의 농촌지역 주민공동체조직 형성 촉진요인과 역할 분석 및 시사점: 아산시 사회적협동조합 ‘송악동네사람들’ 사례를 중심으로

고경호 ( Ko Kyoung-ho ) 한국유기농업학회 2020 韓國有機農業學會誌 Vol.28 No.4

The purpose of this study is to explore the key elements of the regional innovative milieu by analyzing the role of regional innovative elements and case organizations that promoted the emergence of ‘Songakdongnesaramdeul (the people of the Songak town),’ and to present pertinent policy implications. For the purpose, this study set the “Songakdongnesaramdeul,” a residential community organization founded for regional innovation to revitalize the village community, as a case organization from the perspective of regional innovation system theory. The result of the study showed that creating an innovative milieu through the creation of various innovation elements to revitalize the village community is crucial. Especially, this study confirmed that the existence of regional development organizations is the key element of the innovative milieu. such as case organization that contributes to regional development while promoting interaction between actors, common learning and systemization, and new value creation activities. The implications derived through the study can be summarized in four points. First, a variety of means to promote the formation of subjects in response to the public debate of the village agenda is needed. Second, it is highly important to create innovative elements, for example, organizations and programs, resources, and spaces that promote regional innovation. Third, forming a close network between various innovative resources existing in the region and establishing regional capabilities that allow to mobilize and utilize such innovative resources are important. Fourth, the establishment of a promotion mechanism such as a case organization is suggested as a major task, to revitalize the village community. Specifically, forming and revitalizing numerous private-based community organizations with regional developmental capabilities to establish local governance also has significant importance. In this vein, based on the point of view of the regional innovation system theory, the establishment of regional policies to construct a regional innovation milieu, such as creating innovative elements that can actively promote the regeneration of the village community and establishing a promotion system, can be presented as major tasks.

3.5 세대 이동통신 서비스인 WiBro 의 특징과 이동성 기술에 관한 연구

고경호 ( Kyoung Ho Ko ),조치현 ( Chi Hyun Cho ),김경태 ( Kyung-tae Kim ),윤희용 ( Hee Yong Youn ) 한국정보처리학회 2007 한국정보처리학회 학술대회논문집 Vol.14 No.2

WiBro는 휴대 인터넷, 무선 광대역 인터넷, 무선 초고속 인터넷 등으로 풀이된다. 이동전화처럼 언제 어디서나 이동하면서도 초고속으로 인터넷을 이용할 수 있는 서비스로, 한국이 국제 표준화를 주도하고 있는 3.5세대 이동통신 서비스이자 국책사업이다. 기존의 무선인터넷 환경은 이동통신사에서 제공하는 컨텐츠에만 접근이 가능한 폐쇄적인 구조이지만 WiBro를 비롯한 3.5세대의 무선인터넷 서비스로 개방형 구조로 전환된다. 본 논문에서는 WiBro와 WiMAX의 차이점과 시스템의 특징 및 구조에 대하여 알아보고 휴대 인터넷의 핵심 기술인 핸드오버를 WiBro상에서 어떻게 구현했는지에 관해 살펴보고자 한다.

신내생적 발전론에 입각한 농촌마을공동체 활성화 사업의 성공 요인 분석: 충남 천안지역 7개 농촌마을을 사례로

고경호 ( Ko Kyoung-ho ) 한국유기농업학회 2022 韓國有機農業學會誌 Vol.30 No.1

This study aimed to identify a difference in project implementation between villages that had executed rural village community activation support work successfully and those that had quit in the middle from the new endogenous development theory perspective. As a result, it was found that the main factors used for promoting to increase endogeneous development capabilities existed more in villages that executed project implementation support work successfully than in villages that had quit in the middle. Successful villages have a difference from the villages that had quit in the middle in that they have established a participatory decision making and cooperation system for stable operation even before their support work began, they have more assets for promoting community activity, residents’ interaction and communal activity are becoming more active, and reciprocity-based mutual aid culture exists in many forms. In conclusion, seeing from the new endogenous development theory perspective, villages are developed under the interaction between internal and external factors, but the outcome of project implementation depends on whether village community holds its endogenous development capability to operate and develop such whole process of development. Therefore, village community activation policies need to be reinforced in the direction toward promoting to create the main factors for enhancing endogenous development capabilities.

마을 만들기 관련 조례에 대한 지역혁신 및 협력적 거버넌스 관점의 적용: 충남지역 민간위탁형 기반 중간지원조직 설치·운영 지역의 관련 조례를 대상으로

고경호 ( Ko Kyoung-ho ) 한국유기농업학회 2023 韓國有機農業學會誌 Vol.31 No.1

The subject of this study is whether the relevant ordinances of Chungcheongnam-do’s five local governments, operating intermediary support organizations for contracted-out community building, comply with the regional innovation and cooperative governance-based perspective. The examination results are summarized as follows. About the normative system: first, village building does not present that it is a participation- and cooperation-based collective activity of various related actors; second, the cooperative governance-based implementation system was not presented as a key term; third, “numerous relevant subjects’ participation” and “democratic decision-making and cooperative promotion” are not presented as basic principles; fourth, the subjects are limited to residents and the administration, and only their responsibilities are presented. About the effectiveness system: first, the establishment of a master plan, a primary means, and the establishment of an in-charge department and collaboration system in the administration are presented as optional provisions; second, the nature of the relevant committees and intermediary support organizations is not presented as “public-private cooperation-based system”; third, the area of the function and authority of the relevant committees is limited to review and consultation. Fourth, the related information about the intermediary support organization structure and system, the establishment and operation of the secretariat, and the practical operation of the center is not presented. In sum, to make related ordinances become institutional grounds with stronger effectiveness, reconstructing them by strictly applying the perspectives of regional innovation and cooperative governance is necessary.

EU 전력회사들의 신재생에너지 비즈니스모델과 국내 전력회사의 시장진입 전략

고경호(Ko, Kyoung-Ho),김준형(Kim, Jun-Hyung),이재걸(Lee, Jae-Gul) 한국신재생에너지학회 2006 한국신재생에너지학회 학술대회논문집 Vol.2006 No.11

최근 세계 전력시장은 시장개방 및 통합, 환경규제 강화, 기술개발에 따라 신재생에너지 시장이 매우 빠른 속도로 성장하고 있다. 이와 발맞추어 최근 국제에너지 가격의 급등과 미국, 중국 등의 에너지안보 강화에 따라 신재생에너지는 미래 에너지원의 큰 축을 차지할 것으로 전망됨에 따라 EU 전력시장 내 전력회사들은 신재생에너지 시장을 핵심 사업영역의 하나로 추진하고 있다. 반면 국내 신재생에너지 시장은 정부 보급목표와 비교할 때 미미한 수준에 머무르고 있다. 이는 국내 신재생에너지 지원정책의 한계와 시장의 구조적인 문제점에 기인하는 것으로 분석된다. 따라서 본 논문에서는 EU 신재생에너지 시장의 분석을 통해 국내 신재생에너지 시장 확대를 위한 대안과 국내 전력회사들의 역할 및 시장진입전략을 살펴보고자 한다.

충남 디스플레이 산업의 구조적 특성 분석

김대중(Dae-Jung Kim),고경호(Kyoung-Ho Ko) 한국산학기술학회 2021 한국산학기술학회논문지 Vol.22 No.3

본 논문은 지역산업정책에 의해 2002년부터 지속적으로 지원·육성되어온 충남 디스플레이 산업을 대상으로 산업의 집적과 성장성 및 산업효율성 분석을 통해 현재의 산업구조적 특성을 점검하고 미래의 산업적 비전을 제시하고자 하였다. 이를 위해 사업체규모계수(BQ)와 특화도(LQ)를 통해 산업규모와 산업집적현황을 분석하고, 산업성장률(IG)과 산업구조변화율(CIS)을 통해 산업의 성장성과 산업구조변화속도를 분석하였다. 또한 산업의 효율성을 판단하기 위해 노동의 상대적 효율성 지수(RLQ), 부가가치율, 고용계수 및 변이할당분석을 실시하였다. 분석결과, 충남 디스플레이산업은 2017년 현재 산업규모가 전국대비 대규모 형태이고, 매우 높은 집적을 통해 충남의 특화산업으로서 견고한 위상을 보여주고 있다. 그리고 노동의 상대적 효율성지수에서도 전국대비 상대적인 비교우위를 가지고 있고, 부가가치율도 전국 대비 높게 나타났으며, 고용계수 역시 높게 나타나고 있어서 효율적인 산업활동이 높게 평가된다. 그러나 2013년에서 2017년간의 성장률이 떨어지고 전국보다 산업구조 변화 속도가 낮게 나타나는 등 산업구조적으로 지역경쟁력 측면이 악화되고 있어 구조적이고 혁신적 변화모색이 요구되는 시점이라 판단된다. 따라서 타산업과의 벨류체인을 형성하여 동반 발전을 할 수 있는 분야로 타산업의 고부가가치화와 시장경쟁력 제고에 기여할 수 있도록 연관 산업과 연계된 융복합디스플레이산업으로의 전략이 필요해 보인다. 또한 최근의 지역산업정책인 ‘지역혁신성장계획’을 통해 지역 특성과 발전방향 등을 고려한 지역산업 육성을 도모하고, 소재 · 부품 · 장비 특화단지 육성을 통해 관련 소부장산업의 동반 성장을 추진하는 역할이 필요해 보인다. The purpose of this study is to examine the characteristics and industrial structure and to present a future vision through analysis of industrial agglomeration, growth, and industrial efficiency targeting the Chungnam display industry nurtured by regional industrial policies since 2002. The industrial scale and aggregate status were analyzed through the business scale quotient and location quotient, and the growth and pace of structural change in the industry were analyzed through the industrial growth rate and change of industrial structure. Analysis results found the display industry shows its solid status based on industrial agglomeration. The RLQ, added value ratio, and employment coefficient have a relatively high comparative advantage. However, the growth rate has declined, and the pace of structural change has become lower. The regional competitiveness has been deteriorating. It is necessary to develop strategies to help the industry evolve into a convergence display industry to secure competitiveness by forming value chains. The regional industrial policy "Regional Innovation Growth Plan" should be utilized to foster local industries that consider the regional characteristics and development directions and to promote the shared growth of related subsidiary industries through fostering specialized complexes for materials, parts, and equipment.

목재칩을 이용한 농촌지역 난방에너지 공급 방법 연구 -자연건조 방식을 통한 연료용 목재칩 생산방법을 중심으로-

안병일(Byeong-IL An),고경호(Kyoung-Ho Ko) 한국산학기술학회 2021 한국산학기술학회논문지 Vol.22 No.2

에너지 분권 및 신재생에너지 정책에 따라 연료용 목재칩 보급도 증가하고 있는 추세이다. 본 연구는 연료용 목재칩(Wood chip)을 이용하여 농촌지역에 난방에너지를 공급하는데 필요한 기술적 방법을 제시하는데 목적이 있다. 따라서 본 연구에서는 10톤의 목재칩을 적재할 수 있는 간이 자연환기건조장을 설치하여 8개월 동안 자연건조의 효과를 파악하고 이를 바탕으로 연료용 목재칩 품질기준을 충족하기 위한 자연건조 방법을 도출하고자 하였다. 연구결과 농촌지역에서 쉽게 조달할 수 있는 재료로 자연환기건조장을 갖춘다면 약 90일간의 건조 기간을 거쳐 함수율 20% 이하의 고품질 연료용 목재칩을 생산할 수 있음을 확인하였다. 또한 규격에 부합하는 흡기 및 배기 시스템을 갖출 경우 목재칩 품질에 영향을 주는 곰팡이의 번식과 발효의 효과적인 차단이 가능하였다. 이와 같은 연구결과는 고비용 강제건조 설비를 도입하지 않더라도 농촌지역의 여건에 부합하는 저비용의 자연건조시스템을 통해서도 품질기준을 충족하는 양질의 목재칩 생산이 가능함을 증명한다. 따라서 미이용 산림바이오매스를 활용한 연료용 목재칩 자연건조기술 개발사업, 농촌보급용 소규모 자연건조장의 성능 및 설계기준 등과 관련한 정책수립이 요구된다. Supplies of wood chips for fuel tend to increase owing to energy decentralization and new renewable energy policies. This study suggests a technical method that is necessary in order to supply heating energy to rural regions by using wood chips for fuel. Therefore, this study investigates the effects of natural drying methods for eight months by installing a drying facility with natural ventilation capable of loading 10 tons of wood chips, and which derive a natural drying method based on this to meet the quality standards of wood chips for fuel. The study results confirm that it is possible to produce wood chips for high-quality fuel with water content at 20% or less after around 90 days of drying, provided that a drying facility with natural ventilation is equipped with materials that can be procured easily in rural regions. It is also possible to block the proliferation and fermentation of molds that affect the quality of wood chips, provided that intake and exhaust systems adhering to standards are equipped.

충남의 기술수준별 연구개발 및 산업특성에 관한 연구

김대중(Kim, Dae-Jung),고경호(Ko, Kyoung-Ho),이영훈(Lee, Young-Hoon),김태연(Kim, Tae-Yeon) 한국지역개발학회 2015 韓國地域開發學會誌 Vol.27 No.3

This study classifies the division of manufacturing industries of Chungnam into the following according to the OECD industry classification scheme - based on the technical level and study on the characterization of R&D and industrial structure : high technology industries 54 (12%), medium-high technology industry 118 (26%), medium-low technology industry 112 (24%), low technology industry 176 (38%). The study also shows that the activities in R&D fields were dynamic, especially in the numbers of researchers and R&D investment which are mostly concentrated in the mediumlow technology industry, as traditional industrial structure have rapidly moved into the knowledge-based industry structure. The industries in the Chungnam characteristics showed that only high technology industries and medium-high technology industries in the area were Location Quotient(LQ), Business Scale (BQ) in the entire industry was larger compared to the national average, and Industry Growth rate(IG) was identified as high. When the industry was classified into a higher division, it showed more agglomeration, more big industrial scale, and industry growth rate.