기관의 선양낭포암 치험 1례

김창회,김광택,김형묵,Kim, Chang-Hoe,Kim, Gwang-Taek,Kim, Hyeong-Muk 대한흉부심장혈관외과학회 1990 Journal of Chest Surgery (J Chest Surg) Vol.23 No.2

Adenoid cystic carcinoma is a rare primary tracheal tumor, and this tumor behave slow growth, low grade malignancy with local invasion. Although many patient die within 2 to 3 years of the onset of symptoms without appropriate treatment, adequate therapy should lead to survival of 10 years or more. We had a case of adenoid cystic carcinoma in 47 year old female patient who was treated with resection and end-to-end anastomosis of the invaded trachea. Postoperative course was uneventful and discharged without any complications. Radiotherapy of total 6,600 cGy is scheduled 4 weeks after the resective surgery to prevent recurrence.

즉시의치제작(卽時義齒製作)을 위한 구강(口腔)의 외과적(外科的) 처치(處置)

김창회,Kim, Chang-Hoe 대한치과보철학회 1968 대한치과보철학회지 Vol.8 No.1

동력학 모델을 이용한 인체 동작 제어

김창회,오병주,김승호,Kim, Chang-Hoe,O, Byeong-Ju,Kim, Seung-Ho 대한인간공학회 1999 大韓人間工學會誌 Vol.18 No.3

In this paper, We performed the human body dynamic modelling for the realistic animation based on the dynamical behavior of human body, and designed controller for the effective control of complicate human dynamic model. The human body was simplified as a rigid body which consists of 18 actuated degrees of freedom for the real time computation. Complex human kinematic mechanism was regarded as a composition of 6 serial kinematic chains : left arm, right arm, support leg, free leg, body, and head. Based on the this kinematic analysis, dynamic model of human body was determined using Newton-Euler formulation recursively. The balance controller was designed in order to control the nonlinear dynamics model of human body. The effectiveness of designed controller was examined by the graphical simulation of human walking motion. The simulation results were compared with the model base control results. And it was demonstrated that, the balance controller showed better performance in mimicking the dynamic motion of human walking.

독도의 조류상

김창회(Chang-Hoe Kim),권영수(Young-Soo Kwon),강종현(Jong-Hyun Kang),유정칠(Jeong-Chil Yoo) 한국조류학회II 2007 한국조류학회지 Vol.14 No.2

본 조사는 2005-2006년에 경상북도 울릉군 독도에서 실시되었다. 독도에서 관찰된 조류는 126종으로 조사되었다. 개체수가 가장 많이 관찰된 종은 괭이갈매기(Larus crassirostris)이었고 약 7,000개체가 번식하는 것으로 조사되었다. 그리고 바다제비(Oceanodroma monorhi), 슴새(Calonectris leucomelas), 참새(Passer montanus)도 번식하는 것으로 조사되었다. 독도에 도래하는 조류의 대부분은 봄과 가을철에 관찰되었고, 정주성인 조류보다는 이동성 조류가 많았다. This study was conducted during the 2005-2006 in Dokdo Island (Dongdo and Seodo), Ulleung-gun, Kyeongsang-bukdo, Republic of Korea. The birds of 126 species were observed in Dok-do. The Black-tailed Gull (Larus crassirostris) was a dominant species and about 7,000 birds bred in Dongdo (1,500 nests) and Seodo (2,000 nests). The Swinhoe's Fork-taled Petrel (Oceanodroma monorhi), the Streaked Shearwater (Calonectris leucomelas) and the Tree Sparrow (Passer montanus) also bred in there. Most of birds were observed in Spring and Autumn and migratory birds rather than sedentary ones.

오대산에서 나무발발이(Certhia familiaris) 유조의 관찰 기록

김창회(Chang-Hoe Kim),강종현(Jong-Hyun Kang),원혁재(Hyeok-Jae Won) 한국조류학회II 2010 한국조류학회지 Vol.17 No.4

2009년 6월 14일에 나무발발이(Certhia familiaris) 유조 3마리가 강원도 평창군 오대산국립공원 전나무숲 자연관찰로에서 관찰되었다. 이들은 둥지를 떠난 지 오래되지 않았기 때문에 잘 날지 못했고, 어미보다 작고 통통했으며 날개깃의 갈색 줄무늬도 크고 밝았다. On 14 June 2009, three fledgling of the Common Treecreeper (Certhia familiaris) were observed at Woljeongsa Nature Trail, Mt. Odae, Pyeongchang-gun, Gangwon-do. Fledgling were poor at flying because they left their nest not long. Fledgling were shorter and chubbier than their parent. And, the brown stripes of wing feather were larger and brighter than their parent.

오대산국립공원의 긴점박이올빼미(Strix uralensis)의 분포

김창회(Chang-Hoe Kim),강종현(Jong-Hyun Kang),원혁재(Hyeok-Jae Won),김남호(Nam-Ho Kim),김동원(Dong-Won Kim) 한국조류학회II 2011 한국조류학회지 Vol.18 No.1

이 조사는 2009-2010년에 오대산국립공원에서 수행되었다. 긴점박이올빼미(Strix uralensis)가 관찰된 지역은 명계리, 북대사, 동피골, 영감사, 월정사, 방아다리 6개의 12개 지점이었다. 긴점박이올빼미가 빈번하게 관찰된 지역은 월정사 지역이었다. This study was conducted during 2009-2010 in Odaesan National Park. The Ural Owl Strix uralensis were observed in 12 locations of six areas, Myeonggyeri, Bukdaesa, Dongpigol, Yeonggamsa, Woljeongsa and Bangadari. Ural Owls were frequently observed in Woljeong Area.

개개비(Great Reed Warbler, Acrocephalus arundinaceus orientalis)의 계통지리학 및 형태적 차이

김창회(Chang-Hoe Kim),Isae Nishiumi,Vijak Chimchome,Duangrat Pothieng,Bubphar Amget,Darjono 한국조류학회II 2008 한국조류학회지 Vol.15 No.2

이 조사는 1983년-2003년에 한국, 태국, 베트남, 인도네시아 일본에서 포획된 개개비(Acrocephalus arundinaceus orientalis)의 외부형태 및 유전자 분석에 의해 이루어졌다. 한국과 태국의 개체군(133개체)의 날개길이는 일본 개체군(159개체)보다 짧았다. 5개국 65개체(한국 11개체, 태국 20, 베트남 7, 인도네시아 2, 일본 25)의 미토콘드리아 컨트롤 영역(683bp)에서 51개의 염기변이(haprotype)가 확인되었으며, 대륙(한국, 태국, 베트남, 인도네시아)의 염기변이 다양성(0.99-1)은 일본보다 높은 것으로 조사되었다(0.93). 그리고 51개의 염기변이는 크게 2개의 분기군(clade)으로 나뉘었고 분기연대는 약 80,000년 전으로 추정되었다(1.23%). 2개의 분기군 중 하나는 1개체를 제외하고(한국 염기변이) 모두 일본 개체군에서 유래하였고, 다른 하나는 다시 4개의 서브-분기군(sub-clade)으로 나뉘어졌다. 4개의 서브-분기군의 분기연대는 약 50,000년 전으로 추정되었다. 4개의 서브-분기군 중 1개의 서브-분기군은 일본 개체에서 유래하였고, 나머지 3개의 서브-분기군은 1개체를 제외하고(일본 염기변이) 모두 대륙 개체군에서 유래하였다. 일본 개체군는 섬 사이를 이동하는 장거리 이동패턴을 가지고 대륙 개체군 대륙의 대륙을 통한 단거리 이동패턴을 가지고 있기 때문에 일본 개체군의 날개길이가 대륙 개체군보다 길게 진화한 것으로 판단된다. We analyzed geographic variation in morphometries in populations of Great Reed Warbler Acrocephalus arundinaceus orientalis from five countries: South Korea, Thailand, Vietnam, Indonesia and Japan. Two geographic races were found. Japanese birds have the longest wings, though there was some overlap with samples from Korea. All birds from the three wintering populations in Vietnam, Thailand and Indonesia had shorter wings. A portion of the mitochondrial control region (683bp) was sequenced in 64 individuals from five countries: 11, 20, 7, 2 and 24 individuals from Korea, Thailand, Vietnam and Indonesia and Japan, respectively. Eleven, 18, 7, 2 and 15 haplotypes were found in the respective samples from these countries; haplotypic diversity (0.93) was proportionally lowest in the sample from Japan. A neighbor-joining analysis of the different haplotypes grouped them in two clades, A and B. There average sequence divergence at 1.23% estimates their separation at about 80,000 years. Clade A, of much lower diversity than clades B, was present only in Japan. Clade B was divisible into 4 sub-clades, the time of divergence for which was estimates at 50,000 years. One of the sub-clades was unique to Japan, except for one individuals from Korea. The other three sub-clades were restricted to the four other countries (Korea, Thailand, Vietnam and Indonesia), except in one individual from Japan. These results suggest that Japanese birds evolved longer wings following separation from populations in continental Asia about 50,000 years ago, and that such isolation that might have been disturbed recently by the gene flow between Japan and Korea driven by destruction of habitat.

제2차 전국자연환경조사 결과 분석을 통한 멸종위기조류의 국내 분포현황

김창회(Chang-Hoe Kim),강종현(Jong-Hyun Kang),이윤경(Yunkyoung Lee),김동원(Dong-Won Kim),서재화(Jae-Hwa Suh),김명진(Myungjin Kim) 한국조류학회II 2010 한국조류학회지 Vol.17 No.1

이 조사는 제2차 전국자연환경조사의 일환으로 1997년부터 2005년까지 3월에서 10월 사이에 남한 전역을 연차별로 나누어 1회 수행되었다. 이 조사에서 멸종위기조류Ⅰ급은 10종(전체 멸종위기조류Ⅰ급 중 76.9%), 멸종위기조류Ⅱ급은 38종(전체 멸종위기조류Ⅱ급 중 79.2%)이 관찰되었다. 멸종위기조류Ⅰ급은 검독수리 Aquila chrysaetos, 넓적부리도요 Eurynorhynchus pygmeus, 노랑부리백로 Egretta eulophotes, 노랑부리저어새 Platalea leucorodia, 두루미 Grus japonensis, 매 Falco peregrinus, 저어새 Platalea minor, 청다리도요사촌 Tringa guttifer, 혹고니 Cygnus olor, 흰꼬리수리 Haliaeetus albicilla이었으며, 멸종위기조류Ⅱ급은 가창오리 Anas formosa, 개구리매 Circus spilonotus, 개리 Anas cygnoides, 검은머리갈매기 Larus saundersi, 검은머리물떼새 Haematopus ostralegus, 검은목두루미 Grus grus, 고니 Cygnus columbianus, 긴점박이올빼미 Strix uralensis, 까막딱다구리 Dryocopus martius, 독수리 Aegypius monachus, 뜸부기 Gallicrex cinerea, 말똥가리 Buteo buteo, 물수리 Pandion haliaetus, 벌매 Pernis ptilorhyncus, 붉은해오라기 Gorsachius goisagi, 비둘기조롱이 Falco amurensis, 뿔종다리 Galerida cristata, 삼광조 Terpsiphone atrocaudata, 새홀리기 Falco subbuteo, 솔개 Milvus migrans, 쇠황조롱이 Falco columbarius, 수리부엉이 Bubo bubo, 알락개구리매 Circus melanoleucos, 알락꼬리마도요 Numenius madagascariensis, 올빼미 Strix aluco, 재두루미 Grus vipio, 잿빛개구리매 Circus cyaneus, 조롱이 Accipiter gularis, 참매 Accipiter gentiles, 큰고니 Cygnus cygnus, 큰기러기 Anas fabalis, 큰덤불해오라기 Ixobrychus eurhythmus, 큰말똥가리 Buteo hemilasius, 털발말똥가리 Buteo Lagopus, 팔색조 Pitta nympha, 흑기러기 Branta bernicla, 흑두루미 Grus monacha, 흰목물떼새 Charadrius placidus이었다. This survey has conducted throughout South Korea from March to October for 9 years (1997-2005). The Endangered Birds Species Level Ⅰ designated by Ministry of Environment in Korea was 10 species (76.9% of the Endangered Bird Species Level Ⅰ) and the Level Ⅱ was 38 species (79.2% of the Endangered Bird Species Level Ⅱ). The Endangered Birds Species Level Ⅰ was Golden Eagle Aquila chrysaetos, Spoon-billed Sandpiper Eurynorhynchus pygmeus, Chinese Egret Egretta eulophotes, Eurasian Spoonbill Platalea leucorodia, Red-crowned Crane Grus japonensis, Peregrine Falcone Falco peregrinus, Black-faced Spoonbill Platalea minor, Spotted Greenshank Tringa guttifer, Mute Swan Cygnus olor, White-tailed Eagle Haliaeetus albicilla, and the Endangered Birds Species Level Ⅱ was Baikal Teal Anas formosa, Eastern Marsh Harrier Circus spilonotus, Swan Goose Anas cygnoides, Saunder's Gull Larus saundersi, Eurasian Oystercater Haematopus ostralegus, Common Crane Grus grus, Tundra Swan Cygnus columbianus, Ural Owl Strix uralensis, Black Woodpecker Dryocopus martius, Black Vulture Aegypius monachus, Watercock Gallicrex cinerea, Common Buzzard Buteo buteo, Osprey Pandion haliaetus, Oriental Honey Buzzard Pernis ptilorhyncus, Japanese Night Heron Gorsachius goisagi, Amur Falcon Falco amurensis, Crested Lark Galerida cristata, Japanese Paradise Flycatcher Terpsiphone atrocaudata, Eurasian Hobby Falco subbuteo, Black Kite Milvus migrans, Merlin Falco columbarius, Eurasian Eagle Owl Bubo bubo, Pied Harrier Circus melanoleucos, Far Eastern Curlew Numenius madagascariensis, Tawny Owl Strix aluco, White-naped Crane Grus vipio, Hen Harrier Circus cyaneus, Japanese Sparrowhawk Accipiter gularis, Northern Goshawk Accipiter gentiles, Whooper Swan Cygnus cygnus, Bean Goose Anas fabalis, Schrenck‘s Bittern Ixobrychus eurhythmus, Upland Buzzard Buteo hemilasius, Rough-legged Buzzard Buteo Lagopus, Fairy Pitta Pitta nympha, Brent Goose Branta bernicla, Hooded Crane Grus monacha, Long-billed Plover Charadrius placidus, respectively.

ISO인증기업의 기업지속가능성 영향요인에 관한 연구

김창회(Chang Hoe Kim),박현숙(Hyeon Suk Park) 한국창업학회 2021 한국창업학회지 Vol.16 No.3

본 연구는 국내 ISO인증기업을 대상으로 기업가지향성, 사람지향성, 기업역량특성, 경영성과가 기업지속가능성에 미치는 영향, 경영성과의 매개역할 및 전략적CSR의 조절역할에 대해 살펴보았다. 이를 위해 실증분석에서는 국내 ISO인증기업 종사원을 대상으로 설문지를 배포하고, 그 중 수집된 509부를 SPSS 23.0과 AMOS 23.0을 사용하여 분석하였다. 분석결과는 다음과 같다. 첫째, 기업가지향성은 경영성과와 지속가능성에 유의한 영향을 미치지 않았고, 사람지향성은 경영성과에만 정(+)의 유의한 영향을 미쳤고, 지속가능성에는 영향을 미치지 않았다. 기업역량특성은 경영성과 및 지속가능성 모두에 정(+)의 유의한 영향을 미쳤다. 둘째, 경영성과는 지속가능성에 정(+)의 유의한 영향을 미쳤다. 이들 중 재무성과는 기업역량특성과 기업지속가능성 간에 매개역할을 하였고, 비재무성과는 사람지향성 및 기업역량특성과 기업지속가능성 간에 매개역할을 하는 것으로 나타났다. 셋째, 전략적CSR은 기업가지향성과 비재무성과 간의 경우를 제외하고는 모두 조절 효과가 있는 것으로 나타났다. 따라서 이러한 연구결과는 기업의 역량과 사람중심의 경영의 강화, 전략적인 CSR의 적극적 활동이 필요함을 시사하고 있다. This study investigated the entrepreneurial orientation, humane orientation, enterprise competency characteristics, the effect of management performance on corporate sustainability, the mediating role of management performance, and the moderating role of strategic CSR regulation domestic ISO certified companies. To this end, in the empirical analysis, questionnaires were distributed to employees of domestic ISO certified companies, and 509 copies of them were analyzed using SPSS 23.0 and AMOS 23.0. The analysis results are as follows. First, entrepreneurial orientation did not have a significant effect on management performance and sustainability, while humane orientation had a positive(+) significant effect only on management performance, but did not affect sustainability. Enterprise competency characteristics had a positive(+) significant effect on both management performance and sustainability. Second, management performance had a positive(+) significant effect on sustainability. Among them, financial performance played a mediating role between enterprise competency characteristics and corporate sustainability, while non-financial performance played a mediating role between humane orientation and enterprise competency characteristics and corporate sustainability. Third, it was found that strategic CSR has a moderating effect except for the case between entrepreneurial orientation and non-financial performance. Therefore, these findings suggest that it is necessary to reinforce enterprise competency and people-centered management, and to actively engage in strategic CSR activities.

우리나라 전국자연환경조사 현황과 발전방안

김창회 ( Chang Hoe Kim ),강종현 ( Jong Hyun Kang ),김명진 ( Myung Jin Kim ) 한국환경영향평가학회 2013 환경영향평가 Vol.22 No.6

The National Ecosystem Survey in Korea provides information to policy makers for preservation of natural environment and implementation of international agreement. The 1st and 2nd National Ecosystem Survey were carried out between 1986 and 1990, and between 1997 and 2005, respectively. The 3rd National Ecosystem Survey began in 2006 and ended in 2012. In 2013 the pilot survey for the 4th National Ecosystem Survey is ongoing. The 4th National Ecosystem Survey due to the revision of the Natural Environment Conservation Act which has been done every 10 years would change into every five years. It is planned to be conducted from 2014 to 2018. The survey method of the 4th National Ecosystem Survey has been modified to obtain more accurate data for many taxa. The survey for a nocturnal animals will be introduced. In addition, monitoring by setting the grid will get quantitative data seasonally. The vegetation survey will be conducted with a mobile device contained files of aerial image maps including classified vegetation map. National Ecosystem Survey will be improved as follows. First, each survey methods suitable for the purpose should be developed. Second, monitoring methods for obtaining quantitative data should be developed. Finally, the research using the data should be developed in the field of not only ecosystem and biological diversity but also habitat assessment.