한국 행정개혁의 성과 평가 연구

김경한(Kim Kyung-Han) 서울행정학회 2005 한국사회와 행정연구 Vol.15 No.4

For the past ten years, Korean government have drove the government reform but many questions on the performance of the reform are raised by many researchers. The objectives of this study are to evaluate the performance of various government reform measures, to find out the obstacle factors to make those reform measures fail and to suggest the desirable methods and strategy of government reform. In order to achieve those research objectives, I did evaluation synthesis through content analysis on ten theses analysing the performance and the operation realities of the performance-based management programs such as Performance-based reward system, Management by objectives(MBO) and Open-system in higher civil service, which were introduced to Korean government as the tools of government reform during the period of Dae Jung Kim's administration. In conclusion, the performance-based management programs including Performance-based reward system, MBO and Open-system in higher civil service have no effectiveness because those programs are failing to accomplish the introduction objectives of each programs. The major reasons why those programs don't have effectiveness are identified as the cultural restraint, which occur by cultural inconsistency between the culture of public organization and the reform measures and cause government reform not to success. In addition, it is found out that symbolic politics is the main cause to push on with the introduction of performance-based management programs in spite of their incongruity to public culture and the probability to have no effectiveness.

고삼(苦蔘), 지실(枳實), 형개(荊芥), 연교(連翹), 마치현(馬齒?) 추출물이 포함된 외용제의 아토피 피부염에 대한 유효성 평가를 위한 임상연구

김경한,정현아,Kim, Kyung-Han,Jung, Hyun-A 대한한방안이비인후피부과학회 2014 한방안이비인후피부과학회지 Vol.27 No.1

Objectives : The purpose of this study is to investigate the efficacy of external preparation containing herbal extract(Sophorae Radix, Aurantii Immaturus Fructus, Schizonepetae Spica, Forsythia fructus and Portulacea Herba) on atopic dermatitis patients. Methods : A total of 33 patients who visited the Dept. of Ophthalmology, Otolaryngology & Dermatology of Korean Medicine of Korean Medical hospital of Daejeon university from February 2012 to February 2013 were engaged in this study. Patients who corresponded the requirements were enrolled in the study. This study shows symptom comparisons before and after the use of this product. Effectiveness was evaluated through SCORAD(SCORing Atopic Dermatitis) Index, and the quality of life scale was conducted through Skindex-29. Results : 1. Comparison of the general changes through SCORAD Index indicated that the experimental group showed more statistically significant declines than the placebo group after the two-week use. 2. Comparison of changes in intensity criteria(Erythema, Edema, Oozing, Excoriation) through SCORAD Index indicated that the experimental group showed more statistically significant declines than the placebo group after the two-week use. 3. Comparison of changes in subjective symptoms through SCORAD Index indicated that the experimental group showed no statistically remarkable changes. 4. Comparison of changes in the body parts(Upperlimb) through SCORAD Index indicated the experimental group showed statistically significant changes after the two-week use. 5. Comparison of the general changes in quality of life through Skindex-29 indicated that the total score from experimental group showed statistically significant changes after the four-week use. Conclusions: This study, evaluated through SCORAD Index, indicated that the treatment with the external preparation containing herbal extract has a statistically marginal significance of efficacy on atopic dermatitis patients in the short term.

초단파 레이저 조사시 티슈 열완화 시간 분석

김경한,이제훈,서정,Kim, Kyung-Han,Lee, Jae-Hoon,Suh, Jeong 한국레이저가공학회 2009 한국레이저가공학회지 Vol.12 No.2

Two methodologies for predicting thermal relaxation time of tissue subjected to pulsed laser irradiation is introduced by the calculation the optical penetration depth and by the investigation of the temperature diffusion behavior. First approach is that both x-axial and y-axial thermal relaxation times are predicted and they are superposed to achieve the thermal relaxation time (${\tau}_1$) for two-dimensional square tissue model. Another approach to achieve thermal relaxation time (${\tau}_2$) is measuring the time required for local temperature drop until $e^{-1}$ of the maximum laser induced heating.

수족농포증에 목초액 사용 후 발생한 자극 피부염 치험 1례

김경한,홍지희,정훈,정현아,Kim, Kyung-Han,Hong, Jee-Hee,Jung, Hoon,Jung, Hyun-A 대한한방안이비인후피부과학회 2014 한방안이비인후피부과학회지 Vol.27 No.2

목초액 외용 후 발생한 자극 피부염에 의한 홍반, 소양감, 통증 및 수장족저 농포증의 악화를 보인 환자에게 한방치료를 통해 유의성 있는 치료 효과를 확인할 수 있었으며 활발한 사례보고를 통해 부적절한 민간요법의 시행에 의한 폐해로부터 예방이 필요할 것으로 사료된다. Objectives : The purpose of this study is to report the oriental treatment on Irritant Dermatitis Caused by Wood Vinegar on Pustulosis Palmaris et Plantaris. Methods : After using Wood Vinegar, a patient suffers from erythema, pruritus, pain, desquamation of skin and degeneration of Pustulosis Palmaris et Plantaris. The patient was admitted to Dunsan oriental hospital for 15 days and took an oriental(venesection, herbal-medicine, and vapor treatment) treatment. To evaluate the results of this treatment, the improvement of symptoms(vesicles, pruritus, pain) was identified by patient's subjective expression and in lesion-symptom improvement. Results : The symptoms caused by Wood vinegar on both palms and soles were improved but the desquamation of skin remained. Conclusions : This study shows that the oriental medical treatment effects on the irritant dermatitis caused by Wood Vinegar. Also, the public should be aware of indiscreetly-used, natural herbal products as a folk remedy.

연구논문 : 일제강점기의 철도호텔에 관한 연구

김경한 ( Kyung Han Kim ) 한국컨벤션학회 2014 MICE관광연구 Vol.14 No.2

The purpose of this study is to find out the station hotels that had opened in Japanese colonial era, and the historical development process of station hotels in history of Korea hotel. At first, the railway was built mainly as a military purpose by Japan. So the railway was a means of colonization for Japan. but the railway also promoted modernization of korea. As a new transportation medium, it influenced economic, cultural and tourism development. The station hotels such as Busan station hotel, Pyeongyang Station Hotel, Shinuiju station hotel, Chosun hotel, Jangan and Geumgansan station hotel were situated in the railway station and city. The main guests were local, japan and foreign tourists. Also, Station hotels played a important role of social culture in the city and introduced a modern hotel management system like american and european plan, especially in case of Chosun Hotel. Geumgansan and Jangan-sa station hotel were the first resort hotels in history of Korea hotel. After Korea was liberated from Japanese colonial rule in 1945, station hotels continuously played a very important role of current hotel development. Therefore, station hotels were a bridge in between modern hotel and today hotel in the history of hotel.

시신경척수염이 동반된 쇼그렌증후군

김경한 ( Kyung Han Kim ),박수민 ( Su Min Park ),김보성 ( Bo Sung Kim ),한승희 ( Seung Hee Han ),이상엽 ( Sang Yeob Lee ),정원태 ( Won Tae Chung ),이성원 ( Sung Won Lee ) 대한류마티스학회 2013 대한류마티스학회지 Vol.20 No.5

Neuromyelitis optica (NMO) is an idiopathic inflammatory demyelinating disease, characterized by optic neuritis and myelitis. NMO is a very uncommon and serious neurologic manifestation of Sjogren`s syndrome. We report on a 32-year-old female with NMO as central nerve system involvement of Sjogren`s syndrome. She had a transverse myelitis ten years ago and did not have symptoms for a long period of time. She visited the emergency center because of worsening weakness of both limbs. She had an appendectomy three days ago before hospitalization. Cervical spinal magnetic resonance imaging showed increased signal intensity in T2-weighted images from the cervical (C2) to the upper thoracic (T4) spinal cord. As serum NMO-IgG was positive, we diagnosed neuromyelitis optica and treated with high dose steroid, but failed. Therefore, we treated with plasmapheresis and the patient was discharged without any neurological deficits.

의과대학 학과목 학습목표 설정항목에 대한 고찰

김경한(Kyung Han Kim),최삼섭(Sam Sup Choi) 한국의학교육학회 1995 Korean journal of medical education Vol.7 No.2

Learning specific behavioral objectives (SBOs) of 39 subjects in medical school have been used to criteria not only for teaching and evaluation of medical students but also for the national medical li censing examination for physician and selection examination for internship since 1993. In order to prepare the information and data for future revision of SBOs of medical school, author compared with the SBOs of 39 basic and clinical science subjects using selected 20 items of SBOs as the key of study. The analyzed results were as follows: 1. The repetitions of a few sort of same SBOs were founded among subjects and even in same subject by difference chapter with the frequency of 2-11 times. 2. Marking the level of SBOs as B was not consistent according with different subjects or even in same subject between difference chapters. 3. Some SBOs were inappropriately listed in less related subjects. For further improvement of learning specific objectives in medical school, it would be necessary to develop the revision task of SBOs for the education committee of each medical school with cooperation of the subject objective committee of The Korean Medical Association and The Korean Society of Medical Education.

전동차용 DRIVING GEAR UNIT의 윤활유량 선정에 관한 연구

김경한(Kyung-han Kim),이태훈(Tae-Hun Lee),김학수(Hak-Soo Kim),서영진(Young-Jin Seo),고형근(Hyung-Keun Ko) 한국철도학회 2011 한국철도학회 학술발표대회논문집 Vol.2011 No.10

철도차량의 고속화 경량화와 함께 승객의 안전성을 보다 더 높이기 위한 많은 연구가 진행 되고 있 다. 철도차량의 안전성을 높이기 위해서는 주행성능을 안정시키는 것이 무엇보다 중요하며 드라이빙기 어 내부의 윤활유량을 최적화하는 것은 주행성능 확보에 필수적이다. 본 연구에서는 전동차용 Driving Gear Unit의 회전 방향에 따라 저속 Gear 치면을 통해 Splash 되는 드라이빙기어 Casing내의 윤활유 유동 변화를 ANASYS CFD 프로그램과 전산유체해석 기법을 사용하 여 구현 하였으며 해석 내역을 토대로 유사 구동 조건에 대한 무부하 실증 시험을 실시하여 해석의 적 합성 및 윤활유량 선정과 드라이빙기어의 안전성에 대해 고찰하였다. Many studies are being conducted to improve high speed light weight and safety of passenger. To improve safety of rolling stock safety of running performance is most important and optimizing flow lubrication in driving gear is essential. This study simulates lubricant flow change in driving gear casing which is splashed by the surface of low speed gear teeth following rotational direction of driving gear unit for EMU by using CFD analysis and based on analysis detail non-load actual test is conducted for similar driving condition to find out suitability of analysis selection of lubricate and stability of driving gear.

국내와인의 현황과 와인연구의 동향 분석

김경한(Kim, Kyung-Han),인옥남(In, Ok-Nam) 한국관광레저학회 2011 관광레저연구 Vol.23 No.7

근사모델을 활용한 세탁기 축계 Housing-Bearing의 형상 최적설계

김경한(Kyung-Han Kim),최동훈(Dong-Hoon Choi) 대한기계학회 2015 대한기계학회 춘추학술대회 Vol.CAE 및 응용역학 No.-