12주간의 직장 건강운동 프로그램 참여가 건강관련 체력에 미치는 효과

정성태,정영수,엄우섭 서울대학교 체육연구소 2000 서울大學校 體育硏究所論集 Vol.21 No.1

The purpose of this study was to investigate the effect of regular worksite health exercise program participation on health related fitness. Subject for study were 36 teaching staff in office of seoul national university. To achieve this purpose, the blood pressure, %body fat. flexibility, muscular endurance, and cardiovascular endurance of every subjects were measured before and post regular health exercise program participation during 12week. respectively. The results of this study were as follows : First, regular health exercise program participation result from improving health related fitness of body fat, flexibility, muscular endurance, and cardiovascular endurance. Second, significant differences were observed in body fat, flexibility, and cardiovascular endurance after tennis exercise program during 12week(P<0.05).

A New Life의 연구-고뇌를 통한 인간성숙

鄭永燮 慶星大學校 1987 부산수산대학 논문집 Vol.8 No.1

미국의 물질문명의 거부를 이슈로 내걸고 등장한 Beat Generation 문학이 주류를 이루는 듯 하다가 갑자기 자취를 감추게 된다. 이와 때를 같이 하여 복잡하고 다양한 작가군이 등장하는 바 이들은 The Jewish Writers, The Black Writers, 그리고 The Southern Writers라는 subcultures를 주축으로 한 소위 인종적 소수파(minorities) 였다. 그래서 유태계 미국작가들, 이를테면, Bernard Malamud, Saul Bellow, Philip Roth 등이 미국문학의 주체를 이루면서 새로운 양상의 미국문학을 잉태시켰다. 그래서 이들을 제외하고서 미국문단을 논의한다는 것은 불가능한 일이었다. 특히 이들은 소시민, 소수민족이 안고 있는 고뇌와 슬픔을 주제로 한 지금까지 접하기 어려운 일면을 보여주고 있다. 본고에서 다루고자 할 Malamud의 작품은 아무런 과오없이 줄곧 괴로움을 겪어야 하는 고통받는자, 희생자, 그리고 패배자의 수난과 부조리의 기록이라 말할 수 있다. 그러나 이들이 겪는 고통과 불행은 좌절과 실패로 연계되는 것이 아니고, 그 이면에는 도덕적 성숙과 자아실현이라는 새로운 삶의 좌표가 설정되어 있다. A New Life(1961)는 작가의 여타 작품과는 달리 Yiddish 문학의 전통적 요소를 탈피하고 있다. 이 작품은 서부의 자연의 아름다움과 comic irony를 삽입하여 지적 야만지대인 Cascadia 대학의 대학교육의 타성과 대학교수생활의 이면을 파헤친 대학가의 이야기이다. 다시 말해 이 작품은 Corvallis의 Oregon 주립대학에서 작가가 겪은 개인적 경험과 관찰을 토대로 하여 가공적 도시인 Easchester의 Cascadia 대학사회를 통해 당시의 미국의 보수적 상황을 풍자적으로 묘사하고 있다.

일부 병원에서의 입원비 본인부담양상

신영전,유원섭,하헌영,정설희 한양대학교 의과대학 2000 한양의대 학술지 Vol.20 No.1

The purpose of this study was to estimate the proportion of user charges out of total treatment costs and to investigate the occuring status of the charge of non-benefit service. The data were collected from 6 hospitals in 3 cities (Seoul 2, Incheon 3, Shihung 1), which containing 1,752 discharge-bills of discharged patients insured by health insurance. The data were analyzed after standardization of the items of non-benefit services. The result are as follows; 1. the average percent of the cost-sharing of discharged patients was 38.1%(benefit : 15.5%, non-benefit : 22.6%) and the proportion of the cost-sharing due to non-benefit services was greater than that due to benefit services. 2. The occurrence rate and the occurred number of non-benefit services were different among hospitals and showed characteristic occurrence rate in individual hospitals. 3. In acute appendicitis, the characteristics of the occurrence rate and the occurred number of non-benefit services by individual hospitals was similar to those of hospitals. It suggest that the hospitals intentionally applied non-benefit item to patients in order to increase their profit. These findings suggest that the burden of cost-sharing is still high especially due to non-benefit services, so it is necessary to extend the coverage of insurance benefits and to develop management system for the appliance of non-benefit services. Regarding the discharge-bill, all service charges should be included in the bill.

감사위원 선임방식의 변경과 이익조정에 관한 연구

최헌섭(Choi Heon-seob),정래용(Chung Rae-young) 한국국제회계학회 2017 국제회계연구 Vol.0 No.73

이 논문은 2009년에 도입된 감사위원 선출시 일괄선출방식으로의 변경이 감사위원회의 독립적인 본래의 역할에 어떤 영향을 주었는가에 대한 검증을 위하여 감사위원회 선임방법의 변경 이전과 이후에 이익조정의 차이가 있는지 실증한다. 검증을 위한 표본기업은 비금융업을 영위하는 유가증권시장(KSE) 상장기업을 대상으로 분석기간은 2003년부터 2015년까지, 기업-연도 2,957개이다. 실증결과를 요약하면 첫째, 감사위원회를 의무적으로 도입한 기업의 경우 감사위원 선임 시 일괄선출방식으로 변경은 이익조정이 증가하는 결과를 보여주고 있다. 둘째, 자발적으로 감사위원회를 도입한 기업의 경우 감사위원 선임 시 일괄선출방식으로 변경은 이익조정의 차이가 없는 것으로 나타났다. 이러한 실증결과는 회계투명성을 위하여 정책결정자에게 감사위원의 선임방법에 있어서 일괄선출방식에서 분리선출방식으로 변경되어야 감사위원회 본래의 역할을 더 적절하게 할 수 있다는 것을 보여주고 있다. This study tries to investigate the effects of earnings management on the change of audit committee director choice. We examines closely the relation between earnings management and the change of the total election of audit committee choice from separate election of the audit committee director choice on Commercial Act adopted in 2009. Our major empirical results of the study are summarized as follows. Firstly, companies with a mandatory audit committee has increased earnings management by means of a discretionary accruals after from the adoption of separate election of audit committee to the adoption of total election of the audit committee. However, there is no difference in the amount between discretionary accruals and the change of audit committee director choice for the voluntarily choice company of audit committee. This results might imply that our study contributes to the related fields as follows. This study gives rise to the momentum that shows the relations between the quality level of financial reporting and the choice audit committee director. Our findings make some important contributions to regulatory bodies in that the adoption of separate election of the audit committee director.

사람의 비후성 반흔에서 면역조직화학기법에 의한 형질전환인자 알파와 표피성장인자 발현의 차이에 관한 면역조직화학적 연구

박영란,김현곤,김종중,문정석,송준섭,설경수,정윤영 朝鮮大學校 附設 醫學硏究所 2008 The Medical Journal of Chosun University Vol.33 No.2

Background and Objectives: Transforming growth factor-α (TGF-α) and epidermal growth factor (EGF) are polypeptides which interact with the epidermal growth factor receptor (EGFR) to produce their biological effects. The aim of the present investigation was to elucidate the immunolocalization of TGF-α and EGF in normal human skin, hypertrophic scar with skin graft on soft tissue defect, and postburn hypertrophic scar without graft. Methods: The data presented in this paper focused attention on differences of expression between two kinds of hypertrophic scars in relation to skin graft using immunohistochemistry. Formalin-fixed and paraffin-embedded tissues from 3 normal skin tissues, 3 hypertrophic scars after skin graft and 8 postburn hypertrophic scars without graft were immunolabelled with antibodies directed against TGF-α and EGF. Results: In normal epidermis of skin, strong TGF-α immunoreactivity (IR) was observed in all epidermal layers except the stratum (S.) basale, whereas EGF was immunopositive in a few cells over all epidermal layers. The staining for TGF-α was found in cell membrane, and EGF was seen either diffuse cytoplasmic or peripheral part of cells in normal epidermis. In hypertrophic scar after six months postoperation, TGF-α IR was observed in the upper part of S. spinosum and S. corneum, whereas EGF was diffusely expressed in the S. spinosum, also its intensity was slightly increased compared to normal skin. In hypertrophic scar without skin graft, very strong expression of EGF was detected in the S. spinosum and S. corneum, and intensity of EGF was increased when compared to normal skin and postoperative hypertrophic scar. EGF and TGF-α coexisted in the cells of S. spinosum in normal skin as well as hypertrophic scars. Double-labeled cells were increased in postburn hypertrophic scar compared to normal skin and postoperative hypertrophic scar. In addition, intensity of EGF and TGF-α double IR was the strongest in postburn hypertrophic scar. Conclusion: These results indicate that EGF may have a more complex regulatory role not only in the early stages of wound healing but also in hypertrophic scar.

春川市 近隣生活圈 構成에 關한 硏究 : Focused on the Primary School Attendanced Area 國民學校 通學區域을 中心으로

김남각,한기원,남형우,이상영,김충섭 江原大學校 産業技術硏究所 1994 産業技術硏究 Vol.14 No.-

Neighborhood living boundary plan is offerd amenity living environment to inhabitants. This plan is contained that district unit division, appropriate living facilities disposition, and that one of the urban elementary plan in city political activities. The theme is on the primary School attendanced area in chun-cheon city, and analysis school attendanced area as an administrative district.

서울의 Penicillinase Producing Neisseria gonorrhoeae 발생빈도(1998)

김재홍,김준호,반재용,이정우,황성주,정준규,정성태,강진문,조흔정,홍창의,정혜신,이한승,김이선,이봉길,이종호,선영우,한기덕,윤성필,이성훈,안종성,박석범,문승현,조항래,김형섭,류지호,황재영,박준홍,손상욱 한양대학교 의과대학 2001 한양의대 학술지 Vol.21 No.1

In recent years, gonorrhea has been pandemic and remains one of the most common STDs in the world, especially in developing countries. For the detection of a more effective therapeutic regimen and assessing the prevalence of Penicillinase Producing Neisseria gonorrhoeae(PPNG), we have been trying to study the patients who have visited the Venereal Disease Clinic of Choong-Ku Public Health Center in Seoul since 1980 by menas of the chromogenic cephalosporin method. In 1998, 93 strians of N. genorrhoeae were isolated, among which 60(64.5%) were PPNG. The prevalence of PPNG in Seoul, which had been decreased to 39% in 1996 after a peak of 74.3% in 1993, is increased to 64.5% in 1998.

Antimicrobial Susceptibility of <i>Stenotrophomonas maltophilia</i> Isolates from Korea, and the Activity of Antimicrobial Combinations against the Isolates

Chung, Hae-Sun,Hong, Seong Geun,Kim, Young Ree,Shin, Kyeong Seob,Whang, Dong Hee,Ahn, Jee Young,Park, Yeon-Joon,Uh, Young,Chang, Chulhun L.,Shin, Jong Hee,Lee, Hye Soo,Lee, Kyungwon,Chong, Yunsop The Korean Academy of Medical Sciences 2013 JOURNAL OF KOREAN MEDICAL SCIENCE Vol.28 No.1

<P>The aim of this study was to determine antimicrobial susceptibility of recent clinical <I>Stenotrophomonas maltophilia</I> isolates from Korea, and to compare the activity levels of several combinations of antimicrobials. A total of 206 non-duplicate clinical isolates of <I>S. maltophilia</I> was collected in 2010 from 11 university hospitals. Antimicrobial susceptibility testing was performed using the Clinical Laboratory Standards Institute agar dilution method. In vitro activity of antimicrobial combinations was tested using the checkerboard method. The susceptibility rates to trimethoprim-sulfamethoxazole and minocycline were 96% and 99%, respectively. The susceptibility rate to levofloxacin was 64%. All of four antimicrobial combinations showed synergy against many <I>S. maltophilia</I> isolates. A combination of trimethoprim-sulfamethoxazole plus ticarcillin-clavulanate was most synergistic among the combinations. None of the combinations showed antagonistic activity. Therefore, some of the combinations may be more useful than individual drugs in the treatment of <I>S. maltophilia</I> infection. Further clinical studies are warranted to validate our in vitro test results.</P>

Cladosporium sp. is the Major Causal Agent in the Microbial Complex Associated withthe Skin Sooty Dapple Disease of the Asian Pear in Korea

Young-Seob Park,Ki Chung Kim,Jang Hoon Lee,조송미,Yong-Soo Choi,Young Cheol Kim 한국식물병리학회 2008 Plant Pathology Journal Vol.24 No.2

Skin sooty dapple disease, a fungal disease that lowers Asian pear fruit quality, has emerged recently in Korea but has not yet been thoroughly characterized. This disease affects the surface of fruit, leaves, and young shoots of the Asian pear, typically appearing as a dark or pale black dapple on the fruit surface. The disease initiates on the fruit with small circular lesions that become bigger, eventually spreading to form large circular or indefinite lesions. Sparse dark or flourishing white-greyish aerial mycelia and appearance of a dark or pale black dapple on the fruit surface are typical signs of this disease. The disease was severe during cold storage of the Niitaka and Chuhwangbae varieties, but more limited on the Gamcheonbae and Hwangkeumbae varieties. To identify causal pathogens, 123 fungal isolates were obtained from lesions. The fungi that caused typical skin sooty dapple disease symptoms in our bioassay were identified. Based on their morphological characteristics, 74% of the isolates were Cladosporium sp. and 5-7% of the isolates were Leptosphaerulina sp., Tripospermum sp., or Tilletiopsis sp. None of the isolates caused severe soft rot by injection to a wound plug, but some of the Cladosporium sp. isolates caused mild maceration. Therefore this microbiol complex cannot account for the soft rot also observed in stored fruits. The high frequency of isolation of Cladosporium sp. from disease tissues and bioassay on pear fruit surface suggest that Cladosporium sp. could be a major pathogen in the microbial complex associated with skin sooty dapple disease of the Asian pear in Korea.

Environmental Factors Involved in Development of Skin Sooty

Young-Seob Park,Seung Hwan Lee,Song Hee Han,Jang Hoon Lee,Chul Hong Kim,Ki Chung Kim,Young Cheol Kim 全南大學校 農業科學技術硏究所 2011 農業科學技術硏究 Vol.46 No.-

최근 국내에서 과피얼룩병이 발생하여 동양배의 상품성에 영향을 미치고 있지만, 이들에 대한 생태적 인 연구가 이루어져 있지 않은 실정이다. 이 병의 주 병원균인 Cladosporium sp. 균주들의 생육최적온도 는 20-25℃, 최저온도는 1℃였다. 과피얼룩병균의 주 병원균인 Cladosporium 균의 접종하였을 때 관계습 도가 높을 경우 발병율이 높았다. 이러한 결과들은 동양배 과피얼룩병의 발생은 동양배를 장기보관하는 조건인 고습도와 온도에서 발생하는 것을 의미한다. Skin sooty dapple disease, a fungal disease that negatively affects the quality of Asian pear fruit, has emerged recently in Korea, but has yet to be thoroughly characterized. In vitro evaluation of the environmental factors affecting the development of skin sooty dapple disease showed that Cladosporium sp. strains grew optimally at 20-25°C and grew least well at below 1°C. Inoculation with isolates of Cladosporium sp. showed the highest disease incidence under high relative humidity. These findings showed a correlation of the incidence of skin sooty dapple disease in Asian pears with high RH and temperature, conditions encountered inlongterm fruit storage.