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상가부동산 권리금 결정요인 선호도에 관한 연구 (대학로·동숭동 상권 중심으로)
김태범,최종흠,신광식,Kim, Tae-Boum,Choi, Jong-Hum,Shin, Kwang-Shig 한국전자통신학회 2013 한국전자통신학회 논문지 Vol.8 No.1
본 연구는 상가부동산의 권리금 결정요인을 입지, 인테리어 및 시설, 통행량, 매출액, 밀집도로 선정하여 대학로 및 동숭로 상가 임차인 대상으로 설문 분석한 결과 입지가 가장 큰 영향을 미치며, 다음은 매출액, 통행량, 인테리어 및 시설이고 밀집도는 영향이 미미하였다. 또한 성별, 연령, 학력, 업태, 소득 차이를 분석한 결과 외부적인 요소와 내부적인 요소가 복합적으로 권리금에 영향을 주는 것으로 분석하였다. 이 결과를 신규 창업자 및 점포이전 임차인들에게 제공하여 사업 성공에 기여하고자 한다. The present study, the determinants of Lease-hold of the commercial real estate needs, interior and facilities, transit Lumpur, Daehangno and Dongsoong analysis of a questionnaire survey of mall tenant sales, density results affects the biggest presence, sales, traffic, density, the interior and facilities, and the impact was negligible. Also analyzed as a result of analysis of gender, age, education, Category, income differences combination of external factors and internal factors impact on key money that This result provides a new founder and stores the previous tenants want to contribute to the success of your business.
김태범,변혜정,강태선,Kim, Taebeom,Byun, Hyaejeong,Kang, Taesun 한국산업보건학회 2017 한국산업보건학회지 Vol.27 No.3
Objectives: This study was conducted to determine firefighters' work-related accident rate and investigate the factors affecting their on-site safety. Methods: We developed a web-based self-reported questionnaire designed to inquire into firefighters' work-related accident experience and the factors (4M; Man, Machine, Media, Management) affecting firefighters' on-site safety. We distributed questionnaires to all members of firefighting organizations in South Korea by e-mail and 9,149 were returned, resulting in a response rate of 23.1%. Results: Fifteen point seven percent of the respondents reported work-related injuries within the past one year, and 35.1% answered that current accident investigation reports are not helpful for preventing the same accident from recurring. Among the 4M factors, the one most affecting firefighters' on-site safety in the order of priority is the Man factor, followed by Machine, Media, and Management. However, the results from detailed sub-categorical factors showed some differences. 'Lack of human resources', one of the Management factors, was the most influential (70.3%), followed by 'worn-out equipment' under the Machine factor (67.2%). The viewpoint of elements of the Man factor including 'forgetting instructions' and 'fatigue and illness' were significantly different according to firefighters' rank. The higher the firefighter's rank, the more they answered 'forgetting instructions,' while the opposite was the case for 'fatigue and disease'. Conclusions: The present firefighters' accident investigation report needs to be improved, and the 4M method could prove very useful. In addition, it is necessary to set up a proper firefighters' accident investigation and prevention system.
김태범,임성빈,정진형,Kim, Tae-Beom,Lim, Sung-Bin,Chung, Chin-Hyung 대한치주과학회 1999 Journal of Periodontal & Implant Science Vol.29 No.1
The purpose of this study was to evaluate the effects of periodontal curet and various rotating instruments on the root surfaces. Thirty-five extracted teeth with advanced periodontal disease were used. They was root planed with periodontal curet, periodontal Perio-Clean bur, periodontal Roto-Perio bur, resin polishing ET bur, and resin polishing diamond fissure bur. To find dentinal tubule orifices on the root surface, tetracycline HCI solution was applied to the one tooth of treated each group. Then, root surfaces were investigated using scanning electron microscope. Amount of loss of cementum was evaluated by loss of tooth substance index. The results were as follows. 1. Groups treated with periodontal curet and Perio-Clean bur showed irregular surface and concavities. Concavities seemed to be lacunae of cementocyte. Other groups treated with Roto-Perio bur, resin polishing ET bur, and resin polishing diamond fissure bur showed partially opened dentinal tubule orifice. 2. Groups treated with periodontal curet and Perio-Clean bur and tetracycline HCl showed irregular surface. No dentinal tubule orifice was seen. Other groups treated with Roto-Perio bur, resin polishing ET bur, and resin polishing diamond fissure bur and tetracycline HCl showed dentinal tubule orifice with various shape and size. 3. Loss of tooth substance indices were compared between groups. There was no statistically difference between periodontal curet and Perio-Clean bur groups. There were statistically differences between periodontal curet and Roto-Perio bur, ET bur, and diamond fissure bur groups. As a result of this study, groups treated with Roto-Perio bur, resin polishing ET bur, and resin polishing diamond fissure bur showed more cementum removed than groups treated with periodontal curet and Perio-Clean bur. Therefore, in a conventional treatment for periodontal disease, it was recommended that periodontal curet or Perio-Clean bur should be used. In a treatment for regeneration of periodontal tissue, it was recommended that Roto-Perio bur, resin polishing ET bur, or resin polishing diamond fissure bur should be used
김태범,안효준,허보영,Kim, T.B.,Ahn, H.Y.,Hur, H.Y. 한국재료학회 2006 한국재료학회지 Vol.16 No.3
The sodium/sulfur(Na/S) battery has many advantages such as high theoretical specific energy(760Wh/kg), and low material cost based on the abundance of electrode material in the earth. It has been reported that the electrochemical properties of sodium/sulfur cell above $300^{\circ}C$, utilized a solid ceramic electrolyte and liquid sodium and sulfur electrodes. A lot of researches have been performed in this field. Recently, Na/S battery system was applied for electricity storage system for load-leveling. One of severe problems of sodium/sulfur battery was high operating temperature above $300^{\circ}C$, which could induce the explosion and corrosion by molten sodium, sulfur and polysulfides. In order to develop sodium battery operated at low temperature, sodium ion battery has been studied using carbon anode, and sodium oxides cathodes. However, the energy densities of the sodium ion batteries were much lower than high temperature sodium/sulfur cell. In this study, the sodium/sulfur battery with 1M $NaCF_3SO_3$ is tested at room temperature. The charge-discharge mechanism was discussed based on XRD, DSC, SEM and EDS results.
급성 수부 손상에서 간과된 혈관성 손상을 가진 수부의 운명
김태범,이용직,이영근,우상현,Kim, Tae-Bum,Lee, Yong-Jig,Lee, Young-Keun,Woo, Sang-Hyun 대한미세수술학회 2007 Archives of reconstructive microsurgery Vol.16 No.1
In acute hand injury, there are sometimes hattened neglected or overlooked vascular injury by primary operators. The authors evaluated the final results and prognosis after secondary revascularization. In eight cases, the authors performed secondary revascularization after prolonged warm ischemia. Five fingers in five cases among them were successfully survived and three cases finally necrosed. The mean warm ischemic time was 56.1 hours. In revascularization procedures, end-to-end artery anastomosis was possible in six cases. In two cases, vein graft was needed to anastomose digital artery, which resulted in complete survival of the fingers. In all three cases, revision amputation of the fingers was done. In acute complex hand injury, the importance of evaluation of the vascular injury can not be overemphasized. The necessity of the early secondary revascularization as well as serious consequence caused by misdiagnosis of vascular injury should be aware.