제이피아이헬스케어(주)에 대한 사례연구

김진원(Jin-Won Kim),신제구(Je-Goo Shin) 한국경영사학회 2022 經營史學 Vol.102 No.-

본 연구는 제이피아이헬스케어(주)의 기업역사에 대해 창업자인 김삼조 회장의 경영 시기(1980~2002)와 2세 경영자인 김진원 사장의 경영 시기(2002~2019) 중에서 회사의성과에 중요한 영향을 미친 사건들을 연대기별로 선정하여 경영자의 관점에서 서술하였다. 특히 김진원 사장의 경영 시기 동안 진행되었던 주요 사건들에 대해 실제 의사결정을했던 경영자가 직접 그 배경과 의사결정 이유, 그리고 그에 따른 성과에 대해 직접 설명한 논문은 매우 드문 만큼 이번 연구의 가치가 높다고 판단하였다. 또한, 이번 연구에서는 김진원 사장이 기업성과에 중대한 영향을 미치는 주요 요소로서 자원기반관점 이론을바탕으로 경영자의 자질, 기업 내부와 연관된 사람과 조직, 그리고 기업 외부와 연관된시장전략들과 관련한 주요 사건들을 선정하여 서술하였다. 그러므로, 이번 연구를 통해 실제 중소기업을 성공적으로 경영했던 경영자가 그 기업의 역사 중 주요 사건들에 대해 타인들은 알 수 없는 의사결정 과정을 직접 서술함으로써다른 중소기업 경영자들에게 실무적인 시사점을 전달하고자 하였다. 특히 2세 경영자가창업자의 사후에 어려워진 기업의 위기상황을 잘 극복하여 결국 수출중심의 강한 중소기업으로 회사를 성장시켜 나갔던 주요 과정들에 관한 서술은 유사한 상황에 있는 중소기업경영자들이나 가업을 물려받을 2세 경영자들에게 많은 시사점을 제시할 수 있을 것으로판단하였다. This study examines the history of JPI Healthcare during the period of leadership by the founder, Mr. Sam-Jo Kim (1980~2002), and by his successor, Mr. Jin-Won Kim (2002~2019). Mr. Jin-Won Kim carefully selected some key events that impacted the business performance of JPI Healthcare during his leadership period, annotating them with his own narratives about the internal reason and background behind his business decisions. Since primary self-study of a business leader is exceptionally rare, this study should be considered valuable. Additionally, Mr. Jin-Won Kim, a capable business leader himself, chose and described some important events related to three valuables that impact business performance: competency of executive, organizational culture and human capital, and effectiveness of market strategy based on Resource-based view theory. Therefore, this study will aid business leaders in SME(Small-Medium Enterprise) who are seeking appropriate solutions to overcome difficult business situations or strategies to develop their companies into strongly globalized SMEs. Furthermore, there are many practical implications available for future business leaders who are planning to succeed enterprises.

조혈모세포이식 환자에서 침습성 진균 감염에 대한 Micafungin의 예방 효과 및 안전성

김시현,이동건,최수미,권재철,박선희,최정현,유진홍,이성은,조병식,김유진,이석,김희제,민창기,조석구,김동욱,이종욱,민우성,박종원 대한감염학회 2010 감염과 화학요법 Vol.42 No.3

Background: Micafungin, a potent inhibitor of 1,3-β-D-glucan synthase, is a novel antifungal agent of the echinocandin class. In vitro study showed that micafungin was effective against Aspergillus species as well as Candida species, but clinical data on the prophylactic efficacy against invasive fungal infections (IFIs) other than candidiasis are still lacking. Materials and Methods: We identified 60 consecutive adult hematopoietic stem cell transplantation (HSCT) recipients who received at least 3 doses of micafungin during neutropenic period. Micafungin was started as an alternative in patients who were intolerant or had adverse events (AEs) to primary prophylactic antifungal agents. We retrospectively reviewed the medical records and analyzed the efficacy and safety of micafungin for prophylaxis against IFIs. Results: The patients either had autologous (n=9) or allogeneic (n=51: 1 syngeneic, 24 sibling, 26 unrelated donor) HSCT. Itraconazole oral solution (n=58) was the most frequently used first line antifungal agent for prophylaxis and was administered for median 11 days. The most frequent cause of switch to micafungin was vomiting (n=42). The duration of neutropenia and micafungin administration was median 13 and 12 days, respectively. A successful outcome was achieved in 45 (75%) patients. Empirical antifungal therapy was initiated in 13 (22%) patients. There were 2 cases (3.3%) of breakthrough fungal infections which comprised a probable invasive pulmonary aspergillosis and a possible invasive fungal sinusitis. There was no case of invasive candidiasis. A total of 53 (88%) patients experienced at least one AE regardless of causality during micafungin administration. The most frequent AEs were hypokalemia, vomiting, diarrhea, and elevated serum aspartate aminotransferase or alanine aminotransferase. Among the aforementioned AEs, only 1 case of diarrhea could be classified as a probable relation with micafungin when causality was assessed. There was no AEs that caused discontinuation of micafungin. Conclusions: Micafungin seems to be a safe and effective agent for prophylaxis of IFIs including aspergillosis as well as candidiasis in HSCT recipients. However, further large, prospective, and randomized comparative studies are warranted for aspergillosis.

슬관절 후외방 인대 손상의 최근 치료 동향

김진구,김덕규 白中央醫療院 2005 仁濟醫學 Vol.26 No.1

The complex anatomy of the posterolateral corner of the knee has become better understood in recent years. Injuries of the posterolateral corner of the knee are infrequent but can cause severe disability due to both instability and articular cartilage degeneration. These injuries do not usually occur in isolation but are often associatied with injury of the anterior or posterior cruciate lingament. When reconstructing a knee to restore stability following such injuries, it is important to recognise damage to the posterolateral corner so that this can be corrected. Ignored damage to this region may result in continuing knee instability and resultant failure of cruciate ligament reconstruction. We present a review of the anatomy and biomechanics of the structures in the posterolateral corner. This is related to the diagnosis of injuries to the region via history, examination, imaging and arthroscopy. We then discussed the management of injuries to the posterolateral corner describing our preferred method of repair.

聖書에 나타나는 染色 色形의 硏究(Ⅱ) : Scarlet, Blue를 中心으로 Scarlet,Blue

金鎭玖 漢陽大學校 韓國生活科學硏究所 1990 韓國 生活 科學 硏究 Vol.- No.9

Throughout history color has of ten been associated with the supernatural and with superstition. Colors held special significance for the people of Israel. The purpose of this study was to investigate the dyed colors in the Bible. It appears that the comments about color or dyeing materials are shown in the Old Testament. Scarlet and blue in the Bible have very important symbolic meaning. They mean the holiness and the nobleness.

中國과 高句麗의 障日

金鎭玖 복식문화학회 2000 服飾文化硏究 Vol.8 No.3

This study is concerned with the jang il (?日). The purpose of this study was to trace the origin of jang il and to identify forms and the meaning of it. Significant findings and results of this research can be summerized as follows : It was found that jang il was a kind of brimmed hat with a round crown. People of Han Dynasty period wore jang il. It was favored by the people of Wei Chin (魏晉) Dynasty period of China and was a very popular hat in these periods. It was used by farmers and merchants. It was found that jang il was worn by a tribe of Kang (光) in prehistorical period. It is considered that jang il of the Chinese, was derived from the people of Kang (光). In the Tang and Five Dynasty periods women also wore jang il. Women from the upper class appeared used jang il. It appeared that Koguryoreans also used jang il : it was a kind of black wide brimmed hat with a round crown. which can be found in the tomb paintings of Yong Kang (龍崗). A horse rider wears jang il.

折風의 硏究

金鎭玖 服飾文化學會 1995 服飾文化硏究 Vol.3 No.1

This study is concerned with the julpoong of Koguryo. The meanng, form, structure, user, the origin of the word the julpoong were examined. The pien of the ancient China and the julpoong of Koguryo were examined. The result of the analysis of this study is as follows. The Chinese and the people of Koguryo used the meanings of the julpoong differently : the Chinese refered the julpoong to the conical hat with the seams including one seam on it, while the people of Koguryo called the jupoong as the conical hat with seams excluding one seam on it. The people of Koguryo called the julpoong with one seam as the chack 책. The julpoong was used by all people of Koguryo : the government officials, envoys, and the commoners wore it. The word julpoong of Koguryo was derived from dulband, dulband, dubend, dolband of Persians. The word julpoong is correspondent with the above the Persian words. The julpoong of Koguryo word was transliteration of dulband(dulband, dulbend, dolband) meening turban or sash. The hat called chack 책 by the people of 고구려 was the conical hat with one seam and their meaning of the chack 책 was different from the meaning of teh chack 책 of the Chinese. The julpoong a kind of conical hat, was called by the pien by the ancient Chinese.

蘇骨과 骨蘇

金鎭玖 服飾文化學會 1995 服飾文化硏究 Vol.3 No.2

The purpose of this study was to identify the key features of Sokol(蘇骨) and Kolso(骨蘇) and to determine the relation between sokol and kolso. A Comparative linguistical method was used for the analysis of this research. Also, sokol(蘇骨) and julpoong(折風) were examined to determine the relationship between the sokol and the julpoong. Results of this study indicated thaat the sokol and the kolso were identical gead coverings used by the nobility of Koguryo. The characteristic features of the sokol and kolso were that these two head coverings were made of purple ra(羅) and were decorated with gold and silver. The investigation found that the sokol and the kolso were not of Koguryo's native words. These words were derived from its neigrboring words. The sokol and kolso were transliterations of neighboring words. The sokol and the julpoong were different head coverings : The sokol was for the nobility while the julpoong was for a man of lowly position.

원전 저압케이블 열화도 평가를 위한 초음파 음속계측에 관한 연구

김경조,강석철,구철수,김진호,박재석,주금종,박치승 한국비파괴검사학회 2004 한국비파괴검사학회지 Vol.24 No.4

원자력발전소에는 여러 종류의 케이블이 전력공급, 감시 및 제어신호의 전달을 위해 열악한 환경하에서 이용되고 있다. 발전소의 안전한 운전을 위해서 이 케이블이 어느 정도 열화 되었는지 확인할 필요가 있다. 특히, 원자력발전소의 수명 연장과 더불어 저압 케이블을 장기간 사용함에 따라서 저압케이블의 열화를 평가하기 위한 방법이 필요하게 되었다. 저압케이블의 열화를 측정하는 파라미터로는 주변 온도, 절연재질의 경도, 파단시 연신률(EAB, Elongation At Breaking Point)등이 있다. 그러나, 온도나 경도를 계측하는 검사는 정량적인 판단기준의 설정이 곤란하고 진단의 정밀도가 낮으며, 부분적으로 샘플링하는 방법은 샘플링되는 케이블에 연결된 부하를 정전시켜야 하고 장소와 시간적인 제약이 있으며, 전기적 측정법은 노화 초기부터 중기까지의 열화정도를 확인하기 어렵다. 본 연구에서는 재료의 열화에 따라서 초음파의 음속이 변화한다는 이론적인 배경 [1,2]를 바탕으로 저압 케이블 재료의 열화에 따른 초음파의 음속을 측정하였다. 이를 위해, 원자력발전소에서 사용되는 저압케이블을 가속 열화시켰으며, 저압케이블의 피복재에서 초음파의 음속을 측정할 수 있는 장비를 개발하여, 초음파의 음속측정 후 인장시험을 통해 파단시 연신률을 측정하였다. 파단시 연신률이 증가함에 따라서 음속이 선형적으로 감소 하였으며, 초음파의 음속은 열화의 정량적 평가 파라미터로서의 사용 가능성을 확인할 수 있었다. Several kinds of low voltage cables have been used in nuclear power plants for the supply of electric power, supervision, and the propagation of control signals. These low voltage cables must be inspected for safe and stable operation of nuclear power plants. In particular, the degradation diagnosis to estimate the integrity of low voltage cables have recently been emphasized according to the long use of nuclear power plants. In order to evaluate their degradation, the surrounding temperature or hardness is not useful because of the absence of quantitative criteria; the inspection of a sample requires turning off of the power plant power; and, the electrical inspection method is not sufficiently sensitive from the initial through the middle stage of degradation. In this research, based on the theory that the ultrasonic velocity changes with relation to the degradation of the material, we measured the ultrasonic velocity as low voltage cables were degraded. To this end, an ultrasonic degradation diagnosis device was developed and used to measure the ultrasonic velocity with the clothing on the cable, and it was confirmed that the ultrasonic velocity changes according to the degradation of low voltage cables. The low voltage cables used in nuclear power plants were degraded at an accelerated rate, and EAB was measure in a tensile test conducted after the measurement of ultrasonic velocity. With the increasing degradation degree, the ultrasonic velocity decreased, whose potential as a useful parameter for the quantitative degradation evaluation was thus confirmed.

ESO 기법을 이용한 신뢰성 기반 최적설계

김상락,박재용,이원구,유진식,한석영 한국공작기계학회 2007 한국공작기계학회 추계학술대회논문집 Vol.2007 No.-

This paper presents a Reliability-Based Topology Optimization (RBTO) using Evolutionary Structural Optimization (ESO). An actual design involves uncertain conditions such as material property, operational load and dimensional variation. Deterministic Topology Optimization (DTO) is obtained without considering of uncertainties related to the uncertainty parameters. However, RBTO involves evaluation of probabilistic constraints, which can be done in two different ways, the reliability index approach (RIA) and the performance measure approach (PMA). Limit state function is approximated using Monte Carlo Simulation and Central Composite Design for reliability analysis. ESO, one of the topology optimization techniques, is adopted for topology optimization. Numerical examples are presented to compare the DTO with RBTO.

CBCT 영상에서 무치악부 임프란트 매식체 주위골 골밀도(HU)의 정량적 평가

구종국,김진수,김재덕 대한구강악안면방사선학회 2008 Imaging Science in Dentistry Vol.38 No.1

Purpose : The primary aims of this retrospective study were to compare subjective bone quality and bone quality based on the Hounsfield scale in different segments of the edentulous jaw, and to establish quantitative and objective assessment of the bone quality. Materials and Methods : Twenty eight randomly selected cone-beam computed tomographic (CBCT) scans were analyzed. For evaluation one hundred and twelve edentulous areas were selected. Implant recipient sites were evaluated visually for Lekholm and Zarb classification. The same sites were subsequently evaluated digitally using the Hounsfield scale with Vimplant2.0, and the results were correlated with visual classification. Data was subject for statistical analysis in order to determine correlation between recorded HU and the regions of the mouth with the Kruskal-Wallis test. Results : The highest unit/mean density value (311 HU) was found in the anterior mandible, followed by 259 HU for the posterior mandible, 216 HU for the anterior maxilla, and 127 HU for the posterior maxilla. These results demonstrate a strong correlation for HU depending on the region of the mouth (p<0.001). The relationship between HU and type 4 bone was found to be significant (r=0.74). Conclusion : Knowledge of the Hounsfield value as a quantitative measurement of bone density can be helpful as a diagnostic tool by using CBMercuRay with Vimplant software.