초음파 영상을 위한 Capacitive Micromachined Ultrasonic Transducer (CMUT)

박관규,Park, Kwan Kyu 한국비파괴검사학회 2014 한국비파괴검사학회지 Vol.32 No.6

사회단체와 정부 관계의 결정 요인 : 참여, 규제, 상호의존, 제도화 및 정부 수준에 따른 다양성

박관규 ( Kwan Kyu Park ) 한국지방행정연구원 2012 地方行政硏究 Vol.26 No.4

This study explores critical factors which significantly influence on the relationship between social association and government and discusses their implications. It is found out that there are distinctive factors as well as common ones which work at different levels of central and local government in Korea. A multiple regression analysis with four models is performed, which is based on a dataset from a survey of 1,008 social associations in Korea. The results are as follows: first, the level of government trust, policy satisfaction and government regulation to social associations are statistically significant variables through all models; second, social association`s participation in public administration only works at the central government level, but the degree of government funding and contact of government officials are significant determinants at the local level; third, of particular, the institutionalization level of social associations plays an important role of strengthening impact of the government regulation to social association and to public administration to develop a more cooperative relationship. An unexpected result of the positive relationship between government regulation and higher cooperation level results from a Korean context, which there has been a practice that Korean government has allowed unusual benefits to social associations through such as approval and permission. This paper contributes to research community through distinguishing such several determinants, and further studies with a rigid research method and theoretical discussions would be necessary.

정부갈등의 유형과 해결방법의 특성에 관한 연구

박관규 ( Kwan Kyu Park ),주재복 ( Jaebok Joo ) 단국대학교 분쟁해결연구소 2014 분쟁해결연구 Vol.12 No.1

Capacitive Micromachined Ultrasonic Transducer (CMUT) for Biomedical Applications

Kwan Kyu Park(박관규) 대한기계학회 2014 대한기계학회 춘추학술대회 Vol.2014 No.4-4

우암 송시열의 「영릉지문(寧陵誌文)」, 그 찬진의 과정과 표현의 특징

박관규 ( Kwan Kyu Park ) 민족어문학회 2006 어문논집 Vol.- No.54

본 논문에서는 尤庵 宋時烈(1607~1689)의 대표작 「寧陵誌文」이 찬진되기까지의 전후 사정과 작품에 형상화된 구체적인 표현 양상을 고찰하여 이 작품에 투영된 時代的 어려움 및 이 글이 획득한 미적 성취의 정도를 파악해 보았다. 「寧陵誌文」은 孝宗(1619~1659)의 雄志와 偉業을 서술해 나가는 가운데 그 시대의 實相을 증언하고 있다. 이 글은 여의치 못한 시대적 한계 상황에서 복잡한 논의를 거쳐 생산된 작품으로서 효종이 보여주고 있는 여타의 군주와 In this paper, to research Song Si-yeol`s(1607~1689) monumental work, Yeongleung Jimun(the Record of Late King Hyo-jong), I focus on three steps, contextual issues around its official presentation, the phase of the age which represents in it and the aesth

일반논문 : 비영리민간단체의 지방정부의 정책에 대한 영향력 결정요인: 정책만족도와 정부신뢰도의 조절효과를 중심으로

박관규 ( Kwan Kyu Park ),김영대 ( Young Dae Kim ) 고려대학교 정부학연구소 2015 정부학연구 Vol.21 No.1

민선지방자치 이후 지방정부의 정책과정에 참여하는 행위자의 다양성이 증가하면서 공익 추구를 목적으로 하는 비영리민간단체의 정책영향력과 그 결정요인에 대한 관심 역시 증대되고 있다. 그럼에도 불구하고 관련 실증연구는 상당히 미흡하다. 이에 본 연구는 설문조사를 통해 비영리민간단체가 실제로 새로운 정책의 실시 또는 정책도입의 저지와 같은 정책변화를 이끌어낸 경험이 있는가의 여부로 정책영향력을 측정하고, 그것을 결정하는 요인들을 실증적으로 분석한다. 정책영향력 결정요인은 선행연구를 토대로 구조요인, 관계요인 및 인식요인으로 범주화하고, 각 요인과 정책영향력의 관계에 대한 연구가설을 도출하고 검증한다. 특히 기존 연구가 부족한 인식요인에 초점을 두고 주요변수로서 정책만족도와 정부신뢰도의 영향을 검증한다. 지방정부의 정책변화에 공통적으로 유의미한 영향을 미치는 요인은 관계요인인 지방 고위관료와의 접촉 정도와 인식요인인 정책만족도이다. 구조요인 중에서는 단체 구성원간 정보의 공유 정도가 정책도입의 저지에 영향을 미치는 것으로 나타났다. 그리고 지방정부에 대한 신뢰도는 정책도입 저지에 있어 비영리민간단체의 정책만족도가 미치는 영향력을 강화시키는 조절효과가 있음을 확인하였다. 이러한 분석결과는 비영리단체의 입장에서 볼 때 지방정부의 정책변화를 성공적으로 이끌어내기 위해서는 구성원 간 정보 공유의 활성화 및 지방 고위관료와의 접촉이 중요하다는 사실을 시사한다. 또한 지방정부 입장에서 보면 새로운 정책의 성공적 도입을 위해서는 비영리민간단체가 인식하는 지방정부 정책에 대한 만족도와 신뢰도를 제고하기 위한 노력이 중요하다는 점을 시사하고 있다. Influence of non-profit organization and its determinants on that in the policy process of local government have been increased as actors participating in the process, in particular, have been also expanded since the introduction of full-scale local autonomy system in Korea. Nevertheless, few positive researches have been conducted. This study as a positive analysis measures policy influence of non-profit organizations with a dummy variable through a survey that a non-profit organization has a successful experience of driving policy change in a year``s time: making a local government introduce a new policy or frustrating a local government``s new policy introduction. Research hypotheses categorized by factors of internal structure, external relationship, and subjective cognition are derived from literature review, and then tested with binary logistic regression models. The factors of perception which have rarely been paid attention, policy satisfaction and trust in local government, are focused. Research results show that contacts with senior government officials and policy satisfaction are significant factors in determining policy influence of non-profit organizations in common through the models. Information sharing among staffs and civil members of non-profit organization is significant in the model of frustrating local government``s new policy introduction only. Trust in local government, most importantly, moderates effect of policy satisfaction in the model, which means that the trust in local government enhances policy satisfaction effect on policy change. These findings imply that non-profit organizations need to encourage staffs and members to share information on policies and activities as well as to increase formal and informal contacts with senior officials to increase odds of successful policy change. And, local government also needs to recognize to what extent non-profit organizations satisfy its policies and trust itself, and the try to effort to improve possibility of successful introduction of its new policies.

병리 CPC : 55세 남자의 기침과 호흡곤란

박관규 ( Kwan Kyu Park ) 대한신장학회 2008 춘계학술대회 초록집 Vol.28 No.1

복지프로그램의 비효율성 요인 탐색: 노인일자리사업의 전달체계를 중심으로

박관규 ( Kwan Kyu Park ),김영대 ( Young Dae Kim ) 한국지방행정연구원 2015 地方行政硏究 Vol.29 No.3

This study explores factors resulting in inefficiency in a social program by examining overlaps of multiple programs and classifying complexity of delivery system into vertical and horizontal dimension. The term of efficiency is measured in terms of input and output based on economic or technical efficiency, which is applied to the Delivery System of the Job Provision for the Aged in Korea. The vertical dimension of complexity is identified through a formal structure of central-provincial-local-client and then is analyzed by budget flows and expenditures and number of job provision to and increase of income of the aged. The horizontal dimension is distinguished through relationships between central government and the designated institution and between municipal government and several service delivery organizations. The research results show that an overlap in job provision to the aged and complexities of delivery system bring about a partial inefficiency. The senior club as designated institutions to deliver self-support type of the program, for example still results in relatively high inefficiency at the local level.

해양 구조물의 K-Joint 특성 연구

조철희,박관규,임성우,김준영,Jo, Chul-Hee,Park, Kwan-Kyu,Im, Sung-Woo,Kim, Jun-Yong 한국전산구조공학회 2007 한국전산구조공학회논문집 Vol.20 No.1

해양구조물에서 많이 사용되는 K-Joint는 그 구조특성으로 인해 응력집중이 발생하며 최적 설계를 위한 가이드라인제시가 요구된다. 형상특성에 따른 응력집중 현상이 다르게 발생함으로 형상을 결정하는 각종 변수인 ${\alpha},\;{\beta},\;{\gamma},\;{\tau},\;{\theta}$의 변화에 따른 조인트의 응력변화를 분석하였다. 수치적인 패라메트릭 연구를 통해 응력 변화 특성을 제시하였고 주요 요소에 따른 최대 응력값도 나타내었고 수치해석 결과를 실험값과 비교하였다. The K-joint is one of the commonly applied element in offshore structures. Due to its structural configuration, the stress concentration occurs in the joint. Considering the important effect to the structural safety and the design optimization, a design guideline is strongly required. The main variables determining the configuration of K-joint including ${\alpha},\;{\beta},\;{\gamma},\;{\tau}$ and ${\theta}$ are closely investigated to find the individual effect to the Stress to K-joint. The maximum Stress of joint has been differed as per the variation of parameters. The parametric study has been numerically carried out and compare with the experimental data.

연골하 낭종을 동반한 거골의 골연골 병변의 관절경적 치료 후 임상적 결과 및 방사선학적 변화

이진우,박관규,한수봉,강응식,Lee, Jin-Woo,Park, Kwan-Kyu,Kim, Sung-Jae,Hahn, Soo-Bong,Kang, Eung-Shick 대한족부족관절학회 2003 대한족부족관절학회지 Vol.7 No.1

Purpose: The purpose of this study is to review clinical and radiologic changes after arthroscopic operation without bone graft for osteochondral lesion with subchondral cyst on the talus. And we compared the results with those without cyst. Radiologic changes were also observed. Materials and Methods: Arthroscopic microfrature or abrasion arthroplasty was performed on 10 caeses of osteochondral lesions with subchondral cyst and 20 cases without cysts. Preoperative and postoperative symptoms were evaluated by Ankle-Hind foot scale of AOFAS and the score of two groups were compared(t-Test : Paired Two Test for Means). Radiologic evaluation was performed after operation on patients with osteochondral lesion with cyst. Results: On patients of osteochondral lesion with subchondral cyst on talus, there was clinical improvement compared to the preoperative status and compared to patients without cysts(P=0.01) after arthroscopic operation. We could get increase of density and decrease of size of cystic lesion on plain film with time passage. Conclusion: We report 10 cases with osteochondral lesion with subchondral cyst on talus which resulted in clinical and radiological improvement after arthroscopic microfracture or abrasion arthroplasty without bone graft.