호텔경영에 있어서 BPR 시스템모형 개발에 관한 연구

김정만,조문수,김정만(Jung Man Kim),Moon Soo Cho and Hye Shin Park 한국호텔외식관광경영학회 1998 호텔경영학연구 Vol.7 No.2

Many enterprises have been putting importance of business administration internal management rather than the customers as having been unable to rapidly cope with the market change under the environment which we call $quot;the age of uncertainty$quot;. The wall between the hotel divisions in the traditional system has blocked the flow of information. As the system has been fatter, the greater amounts of indirect expenses have been paid. The concept of Business Process Reengineering by Michael Hammer is that $quot;the whole organization systems should be basically redesigned based on the business process for epochal increase in the key result of business administration.$quot; BPR is not the same as a renewal movement in existing systems or business methods. Hotels should consider the fundamental questions such as $quot;the reason for the existence of the system$quot;, $quot;the reason for the performance of each division$quot; and $quot;why such methods have been adopted at the time of business process$quot;. In other words, this study has been aimed to examine how BPR has been applied to hotels, human service enterprises in which the satisfaction of the customers is the good itself differ from other general enterprises of manufacture since BPR starts from $quot;Customers Value$quot;, what we call CS. Though Hotels have been realizing the importance of the thought based on the CS already, the application of BPR in general hotel business process has not yet been realized. As one of the methods of coping with such of the introduction of BPR concept should be seriously required to be applied as one of the innovation of hotel business administration.

퍼지추론모델에 의한 계층적관능품질구조를 가진 제품의 만족도평가

金正萬 慶一大學校 1995 論文集 Vol.12 No.2

In the quality evaluation of product with sensory characteristics, there is a case that these characteristics are connected one another from the lowest rank to highest one as hierarchical structure. In this case, considering the relative importance and ralation of these characteristics, we have to do overall evaluation by means of input informations of the lowest rank. In this paer, an attemp is made to develop a synthetic analytical method of hierarchical structure based on the fuzzy infrence model. At first, the evaluation is performed through such as linguistic variables as "good", "ordinary", "bad", etc.. Information of the linguistic variables is transmitted from the input events to the top event, in which weightening is taken into account on the evaluation of each element. The final result, which is obtained at the top event in the form of membership function, is interpreted by use of the concept of pattern recognition.

학교안전관리

김정만 韓國學校保健學會 1991 韓國學校保健學會誌 Vol.4 No.1

견관절 충돌 증후군에서 초음파하 견봉하 점액낭내 스테로이드 국소 주사의 임상적 결과

김정만,남호진,라기항,박범석,Kim, Jung-Man,Nam, Ho-Jin,Ra, Ki-Hang,Park, Bum-Suk 대한정형외과초음파학회 2009 대한정형외과 초음파학회지 Vol.2 No.2

목적: 견관절 충돌 증후군에서 초음파 영상을 이용한 견봉하 점액낭내 스테로이드 국소 주사의 임상적 결과를 후향적으로 알아보고자 하였다. 대상 및 방법: 2006년 3월부터 2009년 4월까지 견관절 충돌 증후군으로 치료 받은 62명 66예의 견관절을 대상으로 하였다. 견관절 내회전으로 견봉하 점액낭을 앞쪽으로 위치하게 하는 변형 크라스 자세를 취하고 5~12 MHz 고해상도 초음파영상 감시하에 스테로이드를 점액낭내에 정확하게 주사 하였다. 주사 전과 후 1년 간의 임상적 결과를 평가 하였다. 주사 후 견관절 거상운동(shoulder elevation exercise)을 시행하였다. 1년 간 견관절의 운동범위와 동통 VAS 점수를 측정하였고 Neer/Hawkins 및 외전 내회전 충돌검사 등의 충돌 징후 검사를 하였다. 통계학적 검정은 SAS를 이용하여 ANOVA와 Tukey's post-hoc test로 유의성을 조사하였으며 유의 수준은 5%로 하였다. 결과: 시술 직 후, 6주, 3개월, 1년 후에 전 예에서 제한 없는 견관절 운동 범위를 나타내었다. VAS 점수는 시술 전 평균 6.47(2-10)점이, 시술 직 후 3.50(0-7)점으로 향상되었고, 6주째 평균 2.78(0-6), 3개월째 평균 2.83(0-6), 1년째는 평균 2.85(0-6)으로 시술 전 보다 의미 있게 향상되었다(p<0.0001). 1회 주사 직 후 전예에서 충돌징후가 나타나지 않았고, 6주 후 6예에서 다시 나타났으나 재주사 후 모두 사라졌다. 치료 초기와 1년 후 견관절 운동 범위, VAS 점수 및 충돌 징후 검사에서 임상적 결과의 향상을 나타내었고, 합병증은 발생하지 않았다. 결론: 초음파를 이용한 견봉하 점액낭내 스테로이드 주사로 치료한 모든 환자가 1년 추시 관찰한 결과 임상 증상이 호전되어 수술을 필요로 하지 않았으며, 견관절 충돌 증후군의 비수술적 치료로 매우 유용한 방법으로 생각된다. Purpose: We retrospectively studied the outcomes of the shoulder impingement syndrome for the treatment of the ultrasound-guided subacromial bursal steroid injection. Materials and Methods: Sixty-six shoulders of sixty-two patients with shoulder impingement syndrome treated from March, 2006 to April, 2009 were involved in this study. All cases underwent standardized, nonoperative treatment protocol consisting of 5~12 MHz high resolution ultrasound-guided local steroid injection into the subacromial bursa in modified Crass position. The shoulder range of motion, VAS score and impingement signs were evaluated during the initial and 1year visits. After injection, shoulder elevation exercise was encouraged. Statistical analysis with ANOVA model and Tukey's post-hoc test with the significance level at 5% were performed using SAS program. Results: All cases showed improved range of motion without limitation of shoulder function at immediate post-injection, 6-week, 3-month and 1year visits. The average VAS score at one year follow-up decreased to 2.85 from 6.47 before injection. In all cases the impingement signs became negative immediate after injection. However, 6 cases showed positive impingement signs after 6-week, which became negative after reinjection. The range of motion and VAS score were improved at one-year follow-up compared to initial visit (p<0.0001). No complication was noted at all follow-up period. Conclusion: Ultrasound-guided subacromial steroid injection alleviated the need of surgery, because it was successful in all our cases to improve pain and function of the shoulders until one year follow-up period.

올림픽 開催가 觀光에 미친 諸影響과 觀光政策에 対한 韓國民의 意識分析에 対한 硏究

金正晩 경희대학교 산업관계연구소 1989 産硏論叢 Vol.14 No.-

[초록없음]

유기용제 작업장의 환경관리

김정만 가톨릭대학산업의학센타 산업의학연구소 1983 韓國의 産業醫學 Vol.22 No.1

퍼지적분을 이용한 낙관적, 비관적 기준에 의한 제품의 질적 평가

金正萬 慶一大學校 1999 論文集 Vol.16 No.3

So far as human beings are concerned, there are many types of fuzziness in a qualitative evaluation, however, such fuzzinessess have not been fully reflected on the evaluation. In order to reflect these fuzzinessess on the qualitative evaluation of products, in this paper, we use fuzzy number instead of crisp number to apply fuzzy theory on evaluation of attributes of objects and to constitute scale of fuzziness. Also, using the natures of Belief and Plausability measures as fuzzy scale defined in fuzzy theory, we perform a qualitative evaluation of products by means of fuzzy integral. That is to say, using the fact that the results of qualitative evaluations are differ with each other according to lay an amphasis of evaluator's viewpoint on optimistic or pessimistic bases, the results that correspond with preferences of subjects of evaluation can be obtained.

슬관절 전치환술 : 총록

김정만 최신의학사 1988 最新醫學 Vol.31 No.6

作業準備時間을 考慮한 G.T Line의 部品投入順序決定

金正萬 慶北工業專門大學 1984 論文集 Vol.21 No.-

In Group Technology (G.T) line, we deal with set-up time as a factor of effective sequence scheduling for parts, and here, we try out increase of effectiveness on production line considering set-up time become different as input sequence of parts. That is; in case of set-up time become different according to the kind of produced parts formerly, we decide the sequence scheduling of these parts using Branch and Bound method, and make plans to minimize total production time (FT max).

累積法을 使用한 官能檢査 Panel의 適性評價

金正萬 慶一大學校 1987 論文集 Vol.3 No.1

In sensory test, generally, discriminating the differences of test capability among panels is it's main purpose. Besides, interpretation of test results using Experimental Design give us the information of better test method under various conditions of operation. in this paper, using Cumulative Method as the technique of attaining these two objects, we search optimum operation conditions.