한국투자금융지주 김남구 부회장의 시너지경영

이상철(Sang Cheol Lee),김주원(Joo Won Kim) 한국경영학회 2018 Korea Business Review Vol.22 No.3

한국의 금융투자기업이 변화된 환경에 적합한 사업구조를 갖추고 고객의 수요에 적합한 상품과 서비스를 제공함으로써 신뢰를 회복할 수 있는 경쟁력을 갖추는데 필요한 요건을 모색하기 위해, 본 연구에서는 한국금융투자업계의 변화를 선도하며 뛰어난 경영성과를 창출하고 있는 한국투자금융지주 김남구 부회장의 시너지경영 사례를 분석하였다. 사례를 분석하기 위해 김남구 부회장 시너지경영의 기초를 전문성과 정도경영에서 파악하고, 이러한 기초 위에 구축한 장기주의경영이라는 토대와 시너지경영의 구체적인 사례에 초점을 맞추었다. 한국투자금융지주 김남구 부회장의 시너지경영은 전문성과 정도경영에 기초를 두고 있다. 김남구 부회장은 철저한 현장경험, 학업을 통한 자기계발, 전문가들의 전문성을 활용하기 위한 노력 그리고 방대한 양의 독서와 메모하는 생활습관 등을 통해 업에 대한 전문성을 쌓아왔다. 김남구 부회장은 등기임원으로 직접 경영에 참여하여 책임경영을 실천하고 있으며, 전문경영인과의 신의, 권한위임 그리고 공정한 성과평가와 보상을 바탕으로 오너-전문경영인 파트너십을 구축하였다. 그리고 전문경영인이 주인의식을 갖고 기업가정신을 발휘할 수 있도록 지원 및 협력함으로써, 전문경영인의 전문성이 장 · 단기 성과에 직결될 수 있도록 촉진하였다. 또한 솔선수범하는 도덕적 리더십을 발휘하여 정도경영을 한국투자금융지주의 사풍으로 정착시켰다. 한국투자금융지주 김남구 부회장은 전문성과 정도경영이라는 기초위에 장기주의경영이라는 토대를 구축하였다. 김남구 부회장은 열정과 도전정신을 바탕으로 자신만의 스토리를 만들어갈 수 있는 인재를 선발하여 자신과 함께 꿈을 펼칠 파트너로 인정함으로써, 믿고 맡기는 신뢰에 기반한 조직문화를 정착시켰다. 김남구 부회장은 이러한 조직문화를 바탕으로 창출된 조직역량을 통해 고객수익률을 최우선으로 삼는 방향으로 리테일 패러다임을 변화시켰다. 또한 김남구 부회장은 장기적인 관점에서 수익성을 높일 수 있는 가치동인을 발굴하여 지속적으로 투자함으로써, 고객의 만족과 신뢰를 회복하고 주주가치를 극대화시키는 장기주의경영을 실천하고 있다. 김남구 부회장은 전문성과 정도경영의 기초위에 장기주의경영이라는 토대를 쌓고 시너지경영을 실행하고 있다. 김남구 부회장은 성공적인 인수합병을 통해 규모의 경제를 확보하고 각 계열사들의 경쟁력을 업계 최고 수준으로 끌어올림으로써, 기존 사업영역의 강점을 바탕으로 새로운 사업영역을 개척하는 전략적 시너지를 추구하고 있다. 또한 김남구 부회장은 지주회사를 중심으로 한 투명한 지배구조를 통해 다양한 사업간 시너지역량을 극대화하고 있다. Synergy management of Namgoo Kim, Vice Chairman of Korea Investment Holdings, is based on both professionalism and ethical management. First, Kim has accumulated expertise in business through rich field experience, academic studies, efforts to utilize various external specialists and life style of reading and taking notes of vast amounts of information. In addition, Kim not only establishes an owner-professional management partnership based on trust, authority delegation, fair performance evaluation and compensation with professional managers but also supports and cooperates with professional managers to demonstrate entrepreneurial spirit with a sense of ownership. Second, Vice Chairman Namgoo Kim participates in management as a board member and competes fairly in business based on his accumulated expertise through faithful management. Furthermore, by demonstrating ethical leadership, Kim set up a corporate culture of ethical management. Synergy management of Vice Chairman Kim is established on the basis of long-term management. With his passion and challenging spirit, Kim has selected talented people who can make their own stories and recognized them as partners to dream with him, thus establishing an organizational culture based on trust. Kim changed the retail paradigm to combine the organizational competence based on this organizational culture with the business process for customer-oriented management execution, and to make customer profitability a top priority from a long-term perspective. In addition, Kim is pursuing a long-term management that maximizes shareholder value by continuously investing in and discovering value drivers from a strategic and long-range point of view. Kim`s long-term management expands into synergy management. Kim is seeking strategic synergies by securing economies of scale through successful mergers and acquisitions and by raising the competitiveness of each affiliate to the highest level in the industry. Furthermore, establishing the holding company with a wholly owned subsidiary system, Kim maximizes the synergy capability among various businesses by securing the flexibility of integration and coordination.

Immobilization with Ketamine HCI and Tiletamine-Zolazepam in Cynomolgus Monkeys

Myung-cheol Kim,Sung-hyeok Hong,Soo-jin Lee,Young-suk Kim,Jae-il Lee 대한수의학회 2003 Journal of Veterinary Science Vol.4 No.2

with Ketamine HCl and Tiletamine-Zolazepam in Cynomolgus MonkeysJae-il Lee, Sung-hyeok Hong, Soo-jin Lee, Young-suk Kim and Myung-cheol Kim*Laboratory of Veterinary Surgery, College of Veterinary Medicine, Chungnam National University, Daejeon 305-764, KoreaReceived March 4, 2003 / Accepted July 2, 2003J. Vet. Sci. (2003), 4(2), 187-191JOURNAL OFVeterinaryScience*Corresponding author: Myung-cheol Kim Laboratory of Veterinary Surgery, College of Veterinary Medicine, Chungnam National University, Daejeon 305-764, Korea Tel: +82-42-821-6757, Fax: +82-42-822-4216 E-mail: mckim@cnu.ac.kr

영화 <웰컴 투 동막골>에서 나타난 공동체의 특징 -장 뤽 낭시의 “무위의 공동체” 개념을 중심으로-

김상철 ( Sang Cheol Kim ),김진아 ( Jin A Kim ) 한양대학교 현대영화연구소 2015 현대영화연구 Vol.11 No.1

인류가 만들어온 대부분의 공동체들은 구성원 간의 연합이나 이익을 위해 동질성을 강조하며 강한 결집력을 보여 온 한편, 폐쇄성과 배타성이라는 한계를 드러내 왔다. 프랑스 철학자인 장 뤽 낭시는 이러한 전통적 개념의 공동체를 비판하며 새로운 대안적 원리로 동일성을 전제하지 않는 ‘무위의 공동체’개념을 제안하였다. ‘무위의 공동체’는 어떠한 목적을 위해 관계를 지향하는 것이 아니라, ‘함께 있음’ 그 자체가 가치가 되며, 공동체의 생산, 유지, 완성을 목표로 하지 않고, 존재 그 자체로 긍정의 관계를 만들어내며, 이를 통해 다른 존재의 변화를 일으키는 공동체이다. 본고는 영화 <웰컴 투 동막골>에서 나타난 공동체의 특징을 ‘무위의 공동체’ 개념을 중심으로 분석, 고찰한다. 이를 위해 먼저 전체주의적인 공동체의 특징을 살펴보며, 이를 해체하는 낭시의 ‘무위의 공동체’개념에 대해 논한다. 그리고 영화의 등장인물과 사건을 통해 동막골 공동체가 갖고 있는‘무위의 공동체’의 특성을 도출해 낸다. 영화의 배경이 되는 동막골은 인종, 언어, 사상, 이념이 부딪히고 개인적 특성들이 충돌하는, 철저한 갈등의 상황이 연출될 수밖에 없는 자리였다. 그러나 여기서 펼쳐진 공동체는 특정한 동질성을 강요하지 않고, 새로운 외부자가 들어오면 그들과 ‘함께 하며’ 자신들의 세계자체를 변화해간 공동체이다. 본고는 특히 외부인들의 견고한 내재성에 균열을 내어간 소수자들의 역할과 ‘죽음’을 통해 만들어간 동막골 공동체의 변화과정에 주목한다. 무위의 공동체 또는 동막골 공동체는 비록 현실에서는 실현이 어렵다 하더라도, 우리가 지향해야 할, 외부와 내부의 가름 없이 소통을 실천하는 공동체를 제시했다는 면에서 시사하는 바가 크다고 할 수 있다. Many human communities throughout history have emphasized social and cultural homogeneity to achieve common goals and preserve solidarity. However, this approach has also revealed limits, such as exclusivity and obstructiveness to outsiders. Rethinking the notion of community, Jean-Luc Nancy formulated the concept of “the inoperative community” to overcome these limits and present a new principle that does not assume homogeneity or unity. The inoperative community is the community that regards just “being together” itself as the primary value, so that relationships can exist even by virtue of doing nothing; these new or newly recognized relationships can then create changes in human existence. This paper examines characteristics of the community depicted in the South Korean film Welcome to DongMakGol(Directed by Park Kwang-hyun and produced by Jang Jin·Lee Eun-ha·Ji Sang-yong, 2005) from the perspective of Nancy`s inoperative community. First, it discusses the nature of totalitarian communities and the way the inoperative community deconstructs such traditional notions of communities. Then, it analyzes the community presented in DongMakGol as an inoperative community by analyzing characters and events in the movie. DongMakGol is a place in which a variety of racial, linguistic, ideological, and national identities collide, intersect, and conflict with one another. Since the DongMakGol community does not assume the possibility of a “pure” identity, it doesn`t require people to assimilate into any homogeneous social body and instead transforms itself when newcomers arrive, fostering a “being-together” with them. In particular, the treatment of minorities and “death” in this movie makes cracks in the solidity of immanence, so that these tropes perform a huge role in formulating a “being-together” community. Even though it is unrealistic to build an inoperative community like DongMakGol in real life, it is still meaningful to consider the model of the community we should pursue that it represents.

Skin entrance dose for digital and film radiography in Korean dental schools

Cho, Eun-Sang,Choi, Kun-Ho,Kim, Min-Gyu,Lim, Hoi-Jeong,Yoon, Suk-Ja,,Kang, Byung-Cheol 대한구강악안면방사선학회 2005 Imaging Science in Dentistry Vol.35 No.4

Purpose : This study was aimed to compare skin entrance dose of digital radiography with that of film radiography and to show the dose reduction achievement with digital systems at 11 dental schools in Korea. Materials and Methods : Forty six intraoral radiographic systems in 11 dental schools were included in this study. Digital sensors were used in 33 systems and film was used in 13 systems. Researchers and the volunteer visited 11 dental schools in Korea. Researchers asked the radiologic technician (s) at each school to set the exposure parameters and aiming the x-ray tube for the periapical view of the mandibular molar of the volunteer. The skin entrance doses were measured at the same exposure parameters and distance by the technician for each system with a dosimeter (Multi-O-Meter : Unfors instruments, Billdal, Sweden). Results : The median dose was 491.2 μGy for digital radiography and 1,205.0 μGy for film radiography. The skin entrance dose digital radiography was significantly lower than that of film radiography (p<0.05). Conclusion : Fifty-nine percent skin entrance dose reduction with digital periapical radiography was achieved over the film radiography in Korean dental schools.

랜덤 키 분할을 이용한 모바일 RFID 사용자의 프라이버시를 보호하는 상호 인증 프로토콜

정윤수(Yoon-Su Jeong),김용태(Yong-Tae Kim),박길철(Gil-Cheol Park),이상호(Sang-Ho Lee) 한국통신학회 2011 韓國通信學會論文誌 Vol.34 No.9

이동 통신망에 RFID 기술을 접목한 모바일 RFID는 사용자 자신이 휴대한 휴대전화로 제품에 부착된 RFID태그의 식별자를 읽고, 이 식별자를 이동통신망을 통해 네트워크로 전달하여 제품에 대한 정보를 얻는 기술이다. 그러나 모바일 RFID는 기존 RFID에서 요구되어지는 보안 요구사항 중 프라이버시 문제가 여전히 존재하는 문제점이 있다. 이 논문에서는 모바일 RFID 사용자가 태그 정보를 백 엔드 서버로부터 안전하게 전달받기 위해서 초기화 과정과 상호 인증과정에서 모바일 RFID 리더와 태그가 생성한 랜덤키를 임의의 크기로 분할하여 프라이버시 보호가 필요한 태그에 대해서 모바일 RFID 리더가 매 세션마다 난수생성기에 의해 항상 다른 하부키 값을 생성함으로써 태그의 어떤 정보도 제 3자에게 제공하지 않도록 하고 있다. 성능 평가 결과 제안 프로토콜은 등록 계산량과 로그인 계산량에서 모듈러 연산을 사용하는 기존 프로토콜과 달리 일방향 해쉬 함수를 사용하여 사용자의 정보를 등록하기 때문에 MARP 기법<SUP>[7]</SUP>과 Kim 등의 기법<SUP>[12]</SUP>보다 저장 공간과 계산량에서 효율성이 높았다. Mobile RFID which integrates mobile network with RFID technique is the technique to get the information of products by transmitting the identifier through mobile network after reading the identifier of RFID tag. It attached on the equipment as the mobile phone. However, mobile RFID has the privacy-related problem among requested secure problems required from the existing RFID. In this paper, the random key created by mobile RFID reader and Tag during the inter-certificating and initialization procedure for mobile RFID users to receive tag information from backend server securely is divided into random sizes and any information on the tag which requires the protection of privacy shouldn't be provided to anyone. In performance analysis, previous protocol used modulo operation in registration and login computation. But the proposed protocol has higher efficiency in saving space and computation volume than MARP scheme<SUP>[7]</SUP> and Kim. et. al<SUP>[12]</SUP> scheme because our protocol is accomplished by mutual authentication and registering user information through one-way hash function.

Design of Internet Phone (VoIP) for Voice Security using the VPN

Sang-Jo Youk,Seung-Sun Yoo,Gil-cheol Park,Tai-hoon Kim 보안공학연구지원센터 2007 International Journal of Multimedia and Ubiquitous Vol.2 No.3

The VoIP(Voice over IP) has been worldwide used and already put to practical use in many fields. However, it is needed to ensure secret of VoIP call in a special situation. It is relatively difficult to eaves-drop the commonly used PSTN in that it is connected with 1:1 circuit. However, it is difficult to ensure the secret of call on Internet because many users can connect to the Internet at the same time. Therefore, this paper suggests a new model of Internet telephone for eavesdrop prevention enabling VoIP(using SIP protocol) to use the VPN protocol and establish the probability of practical use comparing it with Internet telephone.

Prognostic Significance of ARID1A Expression Patterns Varies with Molecular Subtype in Advanced Gastric Cancer

Kim Jun Yong,Park Cheol Keun,Noh Songmi,Cheong Jae-Ho,Noh Sung Hoon,Kim Hyunki 거트앤리버 소화기연관학회협의회 2023 Gut and Liver Vol.17 No.5

Background/Aims: AT-rich interactive domain 1A (ARID1A) is frequently mutated in gastric cancer (GC), especially Epstein-Barr virus (EBV)-associated and microsatellite instability high GC. The loss of ARID1A expression has been reported as a poor prognostic marker in GC. However, the relationships between ARID1A alteration and EBV-associated and microsatellite instability high GC, which are known to have a favorable prognosis, has hampered proper evaluation of the prognostic significance of ARID1A expression in GC. We aimed to analyze the true prognostic significance of ARID1A expression by correcting confounding variables. Methods: We evaluated the ARID1A expression in a large series (n=1,032) of advanced GC and analyzed the relationships between expression pattern and variable parameters, including clinicopathologic factors, key molecular features such as EBV-positivity, mismatch repair protein deficiency, and expression of p53 and several receptor tyrosine kinases including human epidermal growth factor receptor 2, epidermal growth factor receptor, and mesenchymal-epithelial transition factor. Survival analysis of the molecular subtypes was done according to the ARID1A expression patterns. Results: Loss of ARID1A expression was found in 52.5% (53/101) of mutL homolog 1 (MLH1)- deficient and 35.8% (24/67) of EBV-positive GCs, compared with only 9.6% (82/864) of the MLH1-proficient and EBV-negative group (p<0.001). The loss of ARID1A expression was associated only with MLH1 deficiency and EBV positivity. On survival analysis, the loss of ARID1A expression was associated with worse prognosis only in MLH1-proficient and EBV-negative GC. Multivariate analysis revealed that both loss of ARID1A and decreased ARID1A expression were independent worse prognostic factors in patients with advanced GC. Conclusions: Only in MLH1-proficient and EBV-negative GC, the loss of ARID1A expression is related to poorer prognosis.

Skeletodental changes during treatment and retention in Class II division 1 malocclusion

Sang-Cheol Kim(김상철),Sun-Young Kim(김선영) 대한치과교정학회 2000 대한치과교정학회지 Vol.30 No.6

SARS-CoV-2 Omicron Mutation Is Faster than the Chase: Multiple Mutations on Spike/ACE2 Interaction Residues

Kim Sinae,Nguyen Tam T.,Taitt Afeisha S.,전현정,Park Ho-Young,Kim Sung-Han,Kim Yong-Gil,Song Eun Young,Lee Youngmin,Yum Hokee,Shin Kyeong-Cheol,Choi Yang Kyu,송창선,Yeom Su Cheong,Kim Byoungguk,Netea Mihai 대한면역학회 2021 Immune Network Vol.21 No.6

Recently, a new severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) (B.1.1.529) Omicron variant originated from South Africa in the middle of November 2021. SARS-CoV-2 is also called coronavirus disease 2019 (COVID-19) since SARS-CoV-2 is the causative agent of COVID-19. Several studies already suggested that the SARS-CoV-2 Omicron variant would be the fastest transmissible variant compared to the previous 10 SARS-CoV-2 variants of concern, interest, and alert. Few clinical studies reported the high transmissibility of the Omicron variant but there is insufficient time to perform actual experiments to prove it, since the spread is so fast. We analyzed the SARS-CoV-2 Omicron variant, which revealed a very high rate of mutation at amino acid residues that interact with angiostatin-converting enzyme 2. The mutation rate of COVID-19 is faster than what we prepared vaccine program, antibody therapy, lockdown, and quarantine against COVID-19 so far. Thus, it is necessary to find better strategies to overcome the current crisis of COVID-19 pandemic.

3D flexible Si based-composite (Si@Si₃N₄)/CNF electrode with enhanced cyclability and high rate capability for lithium-ion batteries

Kim, Si-Jin,Kim, Min-Cheol,Han, Sang-Beom,Lee, Gyu-Ho,Choe, Hui-Seon,Kwak, Da-Hee,Choi, Sun-Yong,Son, Byung-Goo,Shin, Myoung-Sun,Park, Kyung-Won Elsevier 2016 Nano energy Vol.27 No.-

<P><B>Abstract</B></P> <P>Despite extremely high capacity of Si-based anodes in lithium-ion batteries (LIB), Si-based materials have shown a structural collapse caused by a volumetric expansion/contraction during the cycling process. The conventional electrode structure, which consists of active materials, a current collector, a conducting agent, and a binder, actually showed a low loading of active material due to the other heavy components. In this study, we prepared a 3D flexible Si-composite electrode consisting of core (Si)-shell (Si<SUB>3</SUB>N<SUB>4</SUB>) NPs (Si@Si<SUB>3</SUB>N<SUB>4</SUB>) and carbon nanofibers (denoted as Si-composite/CNF). The Si-composite/CNF was directly utilized as an anode in the absence of the other components was electrochemically evaluated using a coin-type cell. The Si-composite/CNF showed a high capacity of 665mAhg<SUP>−1</SUP> at a fairly high current density of 10Ag<SUP>−1</SUP> and an extremely low capacity loss for 2000 cycles.</P> <P><B>Highlights</B></P> <P> <UL> <LI> We prepared Si-composite/CNF exhibits a 3D flexible Si-composite electrode. </LI> <LI> The electrode consists of core (Si)-shell (Si<SUB>3</SUB>N<SUB>4</SUB>) NPs (Si@Si<SUB>3</SUB>N<SUB>4</SUB>) and carbon nanofibers. </LI> <LI> The Si-composite/CNF was directly utilized as an anode. </LI> <LI> Si-composite /CNF exhibited high specific capacity and improved high rate cycling performance. </LI> </UL> </P> <P><B>Graphical abstract</B></P> <P>[DISPLAY OMISSION]</P>