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성능평가기법을 활용한 타당성조사 정책적 분석단계의 정량적 의사결정모델 개발 - 복수대안의 타당성 평가를 중심으로 -
임용수,송헌영,정한기,정민철,공정식,Lim, Yong-Soo,Song, Hyun-Young,Jeong, Han-Kee,Jeong, Min-Chul,Kong, Jung-Sik 한국건설관리학회 2011 한국건설관리학회 논문집 Vol.12 No.2
사회간접자본(SOC)은 국가 산업부문과 국민경제에 매우 큰 영향을 끼치는 생산요소로 이에 대한 투자는 경제성장에 있어 필수적이며, 국가 경쟁력을 결정하는 주요 요소이다. 이러한 중요성을 인식하여 정부에서는 지난 1999년부터 예비타당성조사 제도를 도입하여 SOC 사업시행 유 무를 검토하고 있으나 과학적 투자평가방법의 미비, 조사 결과의 신뢰성 저하 등 근본적인 문제가 끊임없이 제기되고 있다. 이를 개선하고자 수행된 주요기관의 선행연구는 대부분 수요추정 및 경제성 분석 중심으로 진행되었고, 예비타당성조사의 주요 단계인 정책적 분석에 대한 연구진행은 아직 미흡한 실정이다. 이에 본 논문에서는 관련 학문과의 적절한 융합과 조화가 요구되는 (예비)타당성조사의 정책적 분석단계에 대하여 현행 전문가의 경험과 관련 자료에 의한 정성적 평가를 개선하고자 가치공학(VE)의 성능평가기법을 활용한 정량적 의사결정모델을 개발 제안하여 분석결과의 정량화를 유도하고 체계적 분석절차에 의한 전략적 판단도구로의 활용과 신규투자사업 목표에 대한 정책적 측면의 가치향상에 기여하고자 한다. As an impactive factor on industries and national economy, The Social Overhead Capital(SOC) is major factor to determine the national competitiveness and the investment of SOC is essential for its economic growth. Accordingly, introduction of the preliminary feasibility study and establishment of legal institutionalization and evaluation system has been carried out and reviewed since 1999. Nevertheless of these efforts, basic problems such as lack of scientific method for investment evaluation and loss of effectiveness on feasibility studies are continuously being brought up. Moreover, as the preliminary study to improve the mentioned problems is mainly focused on the economic and estimated demand analysis, the study of policy analysis, the most important phase during a feasibility study, is still insufficient. Therefore, in this paper, a quantitative decision-making model, to which the performance assessment method of Value Engineering(VE) is applied, is developed and proposed to improve the policy analysis of (preliminary) feasibility study that requires combining with relative studies, to induce quantitative analysis method, and to contribute the improvement of value on the political aspect for SOC investment goals and use as a strategic decision-making method by systematic analysis.
치주수술후 치주포대 비부착시 클로르헥시딘과 리스트린 구강 양치의 효과
임용수,김윤성,신형식,Lim, Yong-Soo,Kim, Yoon-Sung,Shin, Hyung-Shik 대한치주과학회 1994 Journal of Periodontal & Implant Science Vol.24 No.2
The purpose of this study was to compare the effects of Chlorhexidine, Listerine and hypertonic saline mouthrinse without periodontal pack during 2 weeks following periodontal surgery. Twelve patients were treated with modified Widman flap procedures. Each fourth patients assigned to chlorhexidine mouthrinse group, Listerine mouthrinse group and control group. Each group wasn't significant difference in clinical and microbiologic parameters at preoperation. Examination regarding plaque index, gingival index, pocket depth, change of gingival color postsurgically, pain index and contrast phase microscope were performed. Evaluations were made at the first, the second and the fourth weeks postsurgically. The results were as follows: 1. Chlorhexidine mouthrinse group and Listerine mouthrinse group were significantly different in plaque index at the first, the second and the fourth weeks 2. The pocket depth of three groups were significantly reduced at the fourth weeks. 3. Chlorhexidine mouthrinse group and Listerine mouthrinse group were significantly different in change of gingival color at the first week. 4. Cocci and non-motile rods were increased at the first and the second weeks. But, motile rods and spirochete were increased at the fourth weeks.
택견전수관 서비스품질이 고객만족, 충성도 및 신뢰에 미치는 영향
임용수 ( Yong Soo Lim ),오연풍 ( Youn Poong Oh ),최승식 ( Seung Sik Choi ),정명수 ( Myeong Su Jung ),전진석 ( Jin Seok Juen ),장경태 ( Kyeong Tae Jang ) 대한무도학회 2010 대한무도학회지 Vol.12 No.3
본 연구는 택견전수관 서비스품질이 고객만족, 충성도 및 신뢰에 어떠한 영향을 미치는가를 규명하는데 연구의 목적이 있다. 이에 구체적인 목적을 달성하기 위하여 택견전수관의 서비스품질 요인을 독립변인으로 설정하였고, 고객만족, 고객충성도, 신뢰를 종속변인으로 설정하였다. 이 연구의 대상은 2010년 현재 광주광역시에 소재하고 있고 택견전수관에 자녀를 보내고 있는 학부모들을 대상으로 단순 무작위표집법을 이용하여 300부를 표본으로 추출하여, 그 중 불성실하게 응답한 94부를 제외한 총 206부를 최종 연구대상으로 선정하였다. 자료처리는 SPSS Ver. 12.0 프로그램을 사용하여 빈도분석, 요인분석, 신뢰도분석, 상관분석, 회귀분석 등을 실시하였다. 이상과 같은 연구절차를 통해 다음과 같은 결론을 도출하였다. 첫째, 서비스 품질 하위요인인 유형성, 반응성, 공감성 요인이 고객만족에 정(+)의 영향을 미치는 것으로 나타났다. 둘째, 서비스 품질 하위요인인 신뢰성, 반응성, 확신성 요인이 고객충성도에 정(+)의 영향을 미치는 것으로 나타났다. 셋째, 서비스품질이 신뢰의 하위요인인 성실성(신뢰성, 반응성, 확신성, 공감성), 일관성(반응성, 확신성, 공감성), 이타성 및 개방성(유형성, 반응성, 공감성)에 정(+)영향을 미치는 것으로 나타났다. The purpose of this study is to reveal the effects of service quality, customer satisfaction, royalty, and trust in taekkyon halls. To accomplish the specific purpose, the factor of service in taekkyon halls was set up as the independent variable and customer satisfaction, royalty, and trust in taekkyon halls were set up as the dependent variables. The subjects of this study were parents who had children attending taekkyon halls located in G Metropolitan City. Using simple random sampling, 300 samples were drawn, 94 were excluded because of their poor responses, and finally a total of 206 were selected. Data processing was analyzed in frequency, factor, reliability, correlation, and regression by the SPSS Ver. 12.0 program. Finally, the following results were drawn. First, in the sub-factors of service quality, tangibles, responsiveness, assurance, and empathy was found to have an effect on customer service and royalty. Second, in the sub-factors of service quality, reliability, responsiveness, and assurance was found to have an effect on conscientiousness, consistency, and openness of sub-factors of trust. Third, it was found that the service quality has a positive(+) effect on sincerity(reliability, responsiveness, assurance, and empathy), consistency(responsiveness, reliability, empathy), altruism or openess(tangibility, responsiveness, empathy) in the sub-factors of trust. As mentioned above, given synthesizing the specific contents, a fact can be tried to be inferred that the factor of service quality in taekkyon halls has a great effect on customer satisfaction, loyalty, trust.
합곡에 대한 애엽 약침이 흰쥐 대장염 완화에 미치는 효과
변기원 ( Ki Won Byun ),임용수 ( Yong Soo Lim ),구성태 ( Sung Tae Koo ),김재효 ( Jae Hyo Kim ),김경식 ( Kyung Sik Kim ),손인철 ( In Chul Sohn ) 대한경락경혈학회 2007 Korean Journal of Acupuncture Vol.24 No.1
Objectives: Ulcerative colitis and Crohn`s disease are chronic inflammatory disease of the gastrointestinal tract was identified mainly for diarrhea, stomachache, hemafecia. The source and pathologic mechanism about ulcerative colitis and crohn`s disease are still unknown but stress, infection, a genetic factor, environmental factors etc. may be the cause of chronic inflammatory disease of the gastrointestinal tract recently. The purpose of the present study is to evaluate the effects of herbal acupuncture with Artemisiae Argyi for the treatment to intestinal disease in the rat with 2, 4, 6-trinitrobenzenesulfonic acid (TNBS) induced colitis. Methods: Artemisiae Argyi` Herbal acupunctures were injected in HapGok (LI4) which is used to treat for intestinal disease in clinic. All animals were subjected to the injection of saline (300㎕, 500㎕) for a study control and TNBS (300㎕, 500㎕) into the lumen of the colon, 8cm proximal to the anus through the intestine. Artemisiae Agryi` Herbal (20㎎/㎖, 0.4㎖) acupunctures were injected to the LI4 (both hands) at the secondary injection time of TNBS in rats. And body weight, RBC count, WBC count, total protein, Paw edema rate, rate of protein leakage into CMC-pouch fluid, IgG levels and IgM levels were observed to study the effects of Artemisiae Argyi` Herbal acupuncture in HapGok (LI4). Results: Artemisiae Argyi` Herbal acupuncture in HapGok (LI4) on TNBS-induced colitis inhibit the body weight lose rate but not RBC and WBC count. Furthermore, it inhibited the reduction of total protein concentration, paw edema, rate of protein leakage into CMC-pouch fluid, IgG levels and IgM levels. Conclusions: Herbal acupuncture with Artemisiae Argyi helps recover the TNBS-induced colonic damage and may be an important method for treatment of the colitis.