ARM 프로세서에 KVM을 포팅하는 기법

주성용,조장우 동아대학교 정보기술연구소 2007 情報技術硏究所論文誌 Vol.14 No.2

The KVM is a Java virtual machine used by the CLDC of the Java ME platform. The CLDC is a configuration for writing and executing a Java application in mobile ambience. Because a variance of mobile devices a porting process is required for using the KVM. The KVM requests some functions such as a task management, a memory management, and a file system management for working. In this paper we use an operating system which provides such functions instead of implementing directly them. In this paper the operating system to be used is the Nucleus PLUS as a RTOS.

Poly-β(1,4)-D-glucosamine-g-polyethyleneoxide의 합성 및 물성에 관한 연구

주상명,장광태,성용길 동국대학교 자연과학연구원 1995 자연과학연구 논문집 Vol.15 No.-

Poly-β(1,4)-D-glucosamine derived from poly-β(1,4)-N-acetyl-D-glucosamine by treating with alkaline solution has been reported to be a promising polymer not only in the chemical field but also in biomedical area. Poly-β(1,4)-D-glucosamine used in this experiment was seen about 93 percentage of degree of deacetylation by heterogeneous alkaline soultion. Poly-β(1,4)-D-glucosamine-g-polyethyleneoxide was synthesized by homogeneous method. Various molecular weights of polyethyleneoxide as a hydrophilic and flexible spacer were introduced to Poly-β(1,4)-D-glucosamine to produce Poly-β(1,4)-D-glucosamine-g-polyethyleneoxide. The synthesized copolymers are characterized by FT-IR, elemental analysis, thermogravimetric analyzer, and differential scanning calorimetry.

위의 유암종과 선종의 병발 1례

장재식,강혁주,이중현,서영범,윤병구,김용섭,이구,서정일,양창헌,이창우,김정란,윤환중 東國大學校醫學硏究所 2000 東國醫學 Vol.7 No.-

유암종은 전신에 퍼져 잇는 장크롬친화성 세포에서 기원하는데 위의 유암종은 비교적 드문 질환으로 모든 유암종의 1.9~2.2%에 해당하며 위에 발생하는 종양의 1% 미만에서 보고되고 있다. 유암종은 일반적으로 증상이 비특이적이고 면역조직화학검사에 의해서 진단되기 때문에 과거에는 드물게 발견되었으나 최근 내시경 기기 및 술기의 발전과 검사 빈도의 증가 및 면역조직화학검사의 발달로 진단율이 증가 추세에 있으며, 드물지만 유암종에서 선암과 공존하는 예들이 보고되고 있다. 저자들은 심와부 동통을 주소로 내원한 70세 남자 환자의 상부위장관내시경 검사에서 위체상부의 대만곡에서 0.4×0.4 cm 크기의 중간 함몰을 가진 Yamada 1형의 용종과 함께 전정부의 전벽에서 0.8×0.5 cm 크기의 융기된 점막 소견을 보여 조직학적으로 각각 위유암종 및 위선종임을 확진한 후 내시경적 용종 절제술로 치료한 1예를 경험하였기에 문헌고찰과 함께 보고하는 바이다. Carcinoid tumors are arisen from enterochromaffin cells, which are scattered throughout the body. These tumors are composed of variable numbers of cells that contain endocrine granules in their cytoplasm, which can be identified by immunohistochemistry and electron microscopy. Gastric carcinoid tumors are relatively rare tumor, the reported incidence being 1.9~2.2% of all carcinoid tumors and less than 1% of all gastric tumors. Sometimes, composite carcinoid tumors and adenocarcinoma is reported. We experienced a case of the coincidence of carcinoid tumor and adenoma at the other site of the stomach in a 70 year old male patient. Gastrofiberscope showed 0.4×0.4 cm sized Yamada type I polyp with central depression on the greater curvature of the proximal body and 0.8×0.5 cm sized focal slightly elevated mucosa on the anterior wall of the antrum. The endoscopic biopsy specimens revealed carcinoid tumor and tubular adenoma with moderate atypism, respectively. The carcinoid tumor and adenoma were removed by endoscopic polypectomy. According to the follow-up gastrofiberoscopy after 7 month later, both lesions were nearly normal mucosa except whitish atrophic change after polypectomy.

패션산업계 조직의 직무특성이 패션 디자이너의 임파워먼트에 미치는 영향

장소영,신용주 동덕여자대학교 디자인연구소 2008 디자인포럼21 Vol.11 No.-

The purpose of the study was to investigate the impact of job characteristics in fashion business on empowerment of fashion designers. Research on empowerment has been largely conducted in the field of business and management in Korea. However, in the fashion industry, studies related to empowerment of designers did not receive much attention. Due to current economic crisis, many domestic fashion brands are going out of business. It is believed that effective human resource management can play a crucial role in overcoming the ongoing economic challenges. This study examined the effects of two major factors (skill variety and task identity) of job characteristics in fashion industry on 4 factors(meaningfulness, competence, self-determination, and impact) of empowerment. Among 200 questionnaires distributed, data from 163 subjects were collected and analyzed using SPSS 10.0 program. The analysis revealed that both factors of job characteristics had clear, positive(+) relationships with all factors of empowerment. In particular, the study also found that the job characteristic factor, feedback, had the strongest, positive(+) relationship with empowerment of designers. 그 동안 우리나라에서 리더십과 임파워먼트에 대한 연구가 경영학계를 중심으로 활발하게 진행되어 왔으나 패션업계에서의 이와 관련된 연구는 전무하다 볼 수 있다. 근래 불황의 여파로 국내 패션 브랜드가 어려움을 겪고 있는 상황에서 미래 기업의 성장 원동력인 인적 자원의 효율적 개발과 활용에 대한 관심이 증가했다. 어느 조직에서나 조직 구성원의 임파워먼트를 고취시킴으로써 개인은 물론 조직의 발전도 도모할 수 있다. 오늘날과 같이 패션계가 어려운 시기에 패션계 종사자들의 임파워먼트를 증진시키는 방안의 개발은 패션산업의 불황을 극복하기 위한 경영의 핵심 전략이 될 수 있다. 아울러 크고 작은 규모의 우리나라 패션기업의 열악한 조건에서 근무하는 종사자들의 사기를 고양시키는 직무개발에 대한 시사점을 제시한다. 본 연구는 패션계 근무자 중 디자이너 들을 대상으로 패션조직의 직무특성이 이들의 임파워먼트에 미치는 영향을 알아보았다. 총 200부의 설문지 중 163명의 유효 표본을 대상으로 SPSS 10.0 프로그램을 이용하여 실증분석을 실행하였다. 기능다양성 및 피드백의 2 가지 하위요인으로 구성된 직무특성과 디자이너의 임파워먼트 간의 상관관계에 관한 가설을 검증한 결과 기능다양성과 피드백의 2개 요인은 의미성, 유능감, 자기결정력 그리고 영향력 등 임파워먼트의 모든 요인과 정 (+)의 상관관계를 가진 것으로 나타났다. 직무특성의 요인 중에서는 특히 피드백이 디자이너의 임파워먼트에 가장 큰 정 (+)의 영향을 미치는 것으로 나타났다.

우포늪(경상남도, 창녕군)의 거미상

김주필(Joo Pil Kim),예용택(Yong Taek Ye),예성훈(Seong Hun Ye),유혜성(Hye Seong Yeu),장지현(Jee Hyeon Jang),오종화(Jong Hwa Oh),채준호(Jun Ho Chae),김태우(Tae Woo Kim),김민섭(Min Seob Kim),변진관(Jin Gwan Byun),이형민(Hyung Min Lee),김 한국거미연구소 2015 한국거미 Vol.31 No.2

2014년 8월 5일부터 7일까지 경상남도 창녕군 일대에 위치한 대한민국 최대의 내륙 습지인 우포늪 일대를 한국거미연구회 회원(김주필, 예용택, 장지현, 오종화, 예성훈, 유혜성, 채준호, 김태우, 김민섭, 변진관, 성민규, 김지후, 김대희, 김녕, 이정준, 이형민 등 16명)들이 채집 조사한 결과 16과 48속 69종의 거미가 조사 연구되어 이에 보고하는 바이다. The authors investigated the spiders of the Upo wetland from 5th August to 7th August, 2014. In the present paper 69 species of 48 genera belong to 16 families were identified. These specimens are deposited at the Joo-Pil Spider Museum, Namyangju-Si, Kyunggi-Do.

마라도(제주특별자치도, 서귀포시)의 거미상

김주필(Joo-Pil Kim),예용택(Yong-Taek Ye),최한석(Han-Seok Choi),장지현(Jee-Hyeon Jang):예성훈(Seong-Hun Ye),김태우(Tae-Woo Kim),김대희(Dae-Hee Kim),지승환(Seung-Hwan Ji),이형민(Hyung-Min Lee),이형진(Hyung-Jin Lee) 한국거미연구소 2016 한국거미 Vol.32 No.2

2016년 8월 3일부터 5일까지 제주특별자치도 서귀포시 대정읍 마라도 일대를 한국거미연구회 하계 합동채집회에 김주필, 예용택, 최한석, 장지현, 예성훈, 김태우, 김대희, 지승환, 이형민, 이형진, 신정애, 허양미, 이영경, 최라미, 이윤정 등이 채집조사한 결과 15과, 39속, 45종의 거미류가 조사연구되어 이에 보고하는 바이다. The authors investigated the spiders of the Mara Island in Jeju Island. In the present paper 45 species of 39 genera belong to 15 families were identified. These specimens are deposited at the Joo-Pil Spider Museum, Namyangju-Si, Kyunggi-Do.

한국인 및 중국 한족 정신분열병 환자의 5-HT2A 수용체 유전자 -1438A/G 다형성

이장호,이광철,이승부,오용인,최영근,조아랑,정주호,장환일 大韓神經精神醫學會 2005 신경정신의학 Vol.44 No.1

Objectives : The purpose of the present study was to investigate the association between -1438A/G polymorphism of 5-HT2A receptor gene and schizophrenia in Korean and Han Chinese population. Methods : A sample of 184 Korean patients with schizophrenia and 96 Korean healthy normal controls and 96 Han Chinese patients with schizophrenia and 96 Han-Chinese healthy normal controls were genotyped for a single nucleotide polymorphism with in 5-HT2A receptor gene (promoter region, A-1438G) by Msp I Resthction Fragment Length Polymorphism (RFLP). Results : There was no difference in allelic frequencies and genotype frequencies of -1438A/G polymorphism between Korean schizophrenics and controls (p=0.13) and Han Chinese schizophrenics and controls (p=0.40). Also, -1438A/G Poly-morphism did not show ethnical difference between Korean and Han Chinese controls. The Scale for the Assessment of Negative Symptoms (SANS) scores showed no significant differences between genotypes of -1438A/G polymorphism in both of Korean and Han Chinese schizophrenics. Conclusion : These results suggest that -1438A/G polymorphism of the 5-HT2A receptor gene is not causally related to the development of schizophrenia in Korean and Han Chinese population, and there no ethnic difference between Korean and Han Chinese population.

단기반응성 정신병 환자와 정신분열증 환자의 임상적 비교연구

김철주,장무성,엄용섭 大韓神經精神醫學會 1989 신경정신의학 Vol.28 No.1

To compare the clinical characteristics of brief reactive psychosis with those of schizophrenia, the authors selected 50 patients of brief reactive psychosis meeting with DSM-Ⅲ criteria and 50 patients of schizophrenia meeting with both DSM-Ⅲ and RDC criteria. All patients were admitted to the psychiatric ward of Pusan Paik Hospital from Apr. 1, 1984 to Mar- 31, 1987 The results obtained from this retrospective study were as fellows: 1) Brief reactive psychosis was apparently more common in women(74%) and usually appeared In early adulthood, but had more wider age distribution than schizophrenia. 2) Although their educational levels were lower than that of schizophrenics, the patients of brief reactive psychosis showed better marital and premorbid adjustment than the schizophrenics. 3) In brief reactive psychosis, the premorbid personality was more variable than in schizophrenics and the most vulnerable personality was hystrionic(22%) and dependent(18%). 4) The major psychosocial factors predisposed to the development of brief reactive psychosis were marital or financial crisis(26% ), death or separation(72% ), academic or occupational problems(16%) and health problems(12% ) in order of frequency. 5) On admission, insomnia(92%), emotional turmoil(82%) and hallucination(66%) were more frequent in the patients of brief reactive psychosis than in the patients of schizophrenia. Although the Schneider's first rank symptoms were less frequent in the former, it was surprising that they were present in 32% of them. 6) Almost all of the patients with visual hallucination were reactive psychotic patients and 64% of the hallucinatory Images of them were the deads or ghosts. 7) During the course of admission, the majority(60% ) of the patients of brief reactive psychosis were treated with daily dosage under 200mg of chlorpromazine equivalent.

傳門大學 海洋土木科 敎育課情 開發硏究

林秉龍,鄭營采,申文燮,李東周,張仁奎,金榮燮 군산대학교 1982 群山水産專門大學 硏究報告 Vol.16 No.1

To carry out the study on the curriculum development for the ocean civil department in junior college, we collected and analyzed data which are on the curriculum development or improvement of the inside and outside of the country. We also gathered the opinion through the inquiring paper investigation and the consultation to the industrial organization, concerned school and authorities during 6 months from May, 1981. In addition, we analyzed and compared the present curriculum of special civil and ocean civil department in junior college. On the basis of above methods, a result we made a model curriculum shown in Table 10. Under current trend and circumstances of the industrial society, the best way for the curriculum development is to make like the course curriculum. But, it is is difficult to make the course curriculums of the ocean cavil department at present. Because the ocean civil is a branch of general civil engineering, furthermore the oceanic industry of our country is not developed well. So, dividing the major subjects in four fields for operating the model curriculum flexibly with the characteristics of the community and college, we developed the suitable curriculum in junior college course, such as general basic field, special basic field related to the ocean, special basic field related to the general civil and application field. We also tried to entensify the subjects of general basic field, special basic field related to the ocean, and to simplify the number of subjects in the model curriculum. Of course we can't say this model curriculum is perfect. But we believe firmly that the results of this paper will be a help to another curriculum development or improvement study for the ocean civil department in junior college.

내시경적 점막절제술로 치험한 식도 과립상 세포종 1례

강혁주,김성욱,최석진,이중현,장재식,서영범,윤병구,박건욱,김성자,김용섭,강승완,이구,양창헌,이창우,김욱년,이광헌,서정일 동국대학교 의학연구소 2000 東國醫學 Vol.7 No.-

과립상 세포종은 Schwann 세포 기원으로 생각되며 인체에 비교적 드물게 발생한다. 과립상 세포종은 전신 어느 곳에서나 발견될 수 있으나 주로 혀, 구강, 피부 혹은 유방 등에서 호발하며 드물게 위장관에서 발견된다. 위장관에서는 식도에서 가장 호발하며 다음으로 위, 대장 순이다. 과립상 세포종은 대부분, 특히 위장관에서는 양성이며 소수의 악성 병변이 보고되었다. 이러한 이유와 함께 수술 전의 진단이 어렵기 때문에 과립상 세포종에 대한 근본적인 치료는 현재까지 외과적 절제술이다. 최근에 시도되는 치료방법들로는 내시경적 레이저 치료, 용종절제술, 내시경적 점막 절제술 등이 있다. 저자들은 상부 소화관 내시경검사를 시행하여 식도 과립상 세포종을 진단하고 내시경적 점막 절제술을 시행하여 합병증 없이 퇴원하여 현재 재발없이 경과 관찰중인 1례를 경험하였기에 보고하는 바이다. Granular cell tumors, which occur infrequently, are probably of Schwann cell origin. They can occur almost anywhere in the body but usually affect the tongue, oral cavity, skin, or breasts and are rarely found in the gastrointestinal tracts. The esophagus is the most frequent gastrointestinal site, followed by the stomach and the colon. Granular cell tumors are generally benign, especially in the gastrointestinal tract, some malignant lesions have been reported. For this reason, and also because preoperative diagnosis is difficult, the standard treatment for granular cell tumor has until now been surgical excision. In recent years, other therapeutic methods is endoscopic laser therapy (ELT), polypectiomy, endoscopic mucosal resection (EMR). We report a case of esophageal granular cell tumor which was diagnosed by an endoscopy and managed using an endoscopic mucosal resection without complication.