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On the Cultural Adaptation of Korean firms in Slovakia: a case study
전종근 한국외국어대학교 국제지역연구센터 2008 International Area Studies Review Vol.11 No.2
In this paper we report implications of cultural adaptation of a Korean company in Slovakia. The importance of cultural adaptation has been enhanced as world economy has integrated. The Korean company opened up its production factory in Slovakia which consists of Korean expatriates and Slovakian employees. Faced with cultural differences, the company has pursuing several policies to resolve problems caused by the cross-culture environment. We suggest cultural adaptation at individual expatriates level and localization at corporate level as solutions to the cultural conflicts.
전종근,이태민,오단이 한국고객만족경영학회 2007 고객만족경영연구 Vol.9 No.1
This article tests if there are differences in the effects of determinants of brand loyalty between luxury brands and non-luxury brands. Personal determinants of brand loyalty (brand-self identification) and social determinants of brand loyalty (influence of reference group) are chosen to build the research model comparing the luxury and the non-luxury brand. Regression analysis with interaction terms are applied to test the model. The research findings indicate that brand-self identification is the most important determinant of brand loyalty, while its effect diminishes when the brand is luxury. And the brand loyalty was higher for the luxury brand than for the non-luxury brand. Reference group has a significant effect on the brand loyalty. However, the interaction effect of reference group and luxury brand is not significant. Based on these results, practical implications and future research areas are discussed. 본 연구는 브랜드 충성도 결정요인들의 영향력이 명품, 비명품 브랜드에 따라 차이가 나타나는지를 규명하고자 하였다. 브랜드 충성도에 대한 개인적 관점에서의 영향요인으로 브랜드 동일시를 선택하였고, 사회적 관점에서의 영향요인으로는 준거집단의 영향을 고려하여 명품과 비명품에 대해 비교하는 연구모형을 구성하였으며 상호작용항을 포함한 회귀분석을 실시하였다. 분석결과 브랜드 동일시와 준거집단이 브랜드 충성도에 유의한 영향을 미치는 것으로 나타났으며, 비명품보다는 명품의 경우 브랜드 충성도가 더 높게 나타났다. 또한, 브랜드 동일시와 브랜드 충성도의 관계에서 명품여부의 조절효과를 분석한 결과 명품의 경우 브랜드 동일시와 브랜드 충성도의 관계가 비명품의 경우보다 약화되는 것으로 나타났다. 한편, 브랜드 충성도에 미치는 명품과 준거집단 영향의 상호작용효과는 유의하지 않은 것으로 나타났다.
Two adolescent patients with coexistent Graves' disease and Moyamoya disease in Korea
전종근,김수영,유재호 대한소아청소년과학회 2014 Clinical and Experimental Pediatrics (CEP) Vol.57 No.6
Moyamoya disease is a cerebrovascular condition that results in the narrowing of the vessels of thecircle of Willis and collateral vessel formation at the base of the brain. Although relationships betweenGraves’ disease and cerebrovascular accidents in Moyamoya disease are obscure, the coexistence ofthe two diseases is noteworthy. Moyamoya disease has been rarely reported in adolescent patientswith thyrotoxicosis. Recently, we encountered two adolescent Korean patients with Moyamoya diseaseassociated with Graves’ disease who presented with episodic right-sided hemiparesis and syncope. These two girls who had Graves’ disease had no history of other diseases or head trauma. A thyroidfunction test revealed a euthyroid state and a high thyroid-stimulating hormone (TSH) receptor antibodytiter at that time. The patients were diagnosed with Moyamoya disease based on brain magneticresonance angiography and cerebral four-vessel angiography. The patients underwent cranial revascularizationby encephalo-duroarterio-synangiosis as soon as a diagnosis was made, which resultedin successful symptom resolution. They fared well and had no additional neurological symptoms as oftheir last follow-up visits. Here, we report these two cases of confirmed Moyamoya disease complicated byGraves’ disease with a review of the literature, and discuss the possible association between the twodiseases. To our knowledge, this is the first report in South Korea on Moyamoya disease associatedwith Graves’ disease in adolescents with a euthyroid.
카셰어링 이용의도 결정요인에 관한 연구: 소비자혁신성의 조절효과
전종근,이태민,정수연,박철 한국마케팅관리학회 2017 마케팅관리연구 Vol.22 No.2
Sharing economy means an economy concept that using a goods efficiently by exchanging, sharing and renting. It has emerged as an alternative way of consumption to solve resource recycling and environmental issues. Sharing economic services are being actively shared mainly in high-priced products such as accommodation(airbnb )and car(Uber, Socar). The study on the sharing economy is still the most conceptual research and case studies, and the empirical research is very few. In this study, we investigated the effect of perceived value and perceived risk on consumers' sharing intention on Car share service. In addition, we considers the influence of consumer innovativeness. As a result of the analysis, it is found that consumers have more intention to share car service with higher perceived economic value and perceived social value. Also, the consumer innovativeness has a moderating effect on perceived product scarcity risk on the sharing intention, and the innovativeness has the tendency to share the car-sharing, even though the product scarcity risk. Based on these empirical results, this study suggests the managerial omplications for car-sharing service. 공유경제는 이미 생산되고 판매된 자원을 교환, 공유, 돈을 받고 대여하는 경제적 거래형태를 의미하며 환경보호와 자원의 재활용으로 소비문화 패러다임의 변화를 이끌고 있다. 이런 공유경제 서비스는 에어비앤비, 카셰어링 등 고가의 제품을 중심으로 공유가 활발히 진행되고 있다. 공유경제에 대한 연구는 개념적인 연구 및 사례연구가 대다수 이며 실증연구에서는 공유경제 서비스 효용의 효과측정에 관한 연구들이 있다. 그러나 소비자 특성요인의 효과를 검증한 연구는 찾아보기 어렵다. 본 연구에서는 카셰어링 서비스에 대하여 소비자의 지각된 가치 및 지각된 위험이 공유 이용의도에 미치는 영향에 대해 연구하였다. 또한 카셰어링 서비스는 기존에 없던 새로운 형태의 서비스이므로 서비스의 특성뿐만 아니라 개인의 특성 요인으로 소비자혁신성의 영향을 고려하였다. 분석결과, 카셰어링 서비스에서 소비자는 지각된 경제적 가치와 지각된 사회적 가치가 높을수록 이용의도가 높았으며, 지각된 제품희소성위험이 클수록 이용의도가 낮았다. 또한 소비자혁신성은 지각된 제품희소성위험이 카셰어링 이용의도에 미치는 영향에 조절효과가 있었다. 따라서 소비자혁신성은 제품희소성위험을 감수하고도 카셰어링 이용의도를 갖게 한다고 볼 수 있다. 본 연구 결과를 토대로 최근 크게 부상하고 있는 카셰어링 서비스기업에게 시사점을 제공하고자 한다.
전종근,Won-Jun Lee,Jongki JUNG 한국유통과학회 2019 The Journal of Asian Finance, Economics and Busine Vol.6 No.2
A system Integrator (SI) makes a consortium with multiple providers of hardware and software solutions to sell an information system. The success of information systems (IS) mainly depends on establishing a trustful relationship between SI supplier and client, and delivering high-quality system. However, the determinants of trust and system quality have been investigated mostly from the perspective of system buyers rather than system sellers. This study examines the influence of key variables that SI can handle to improve trust and system quality which finally leads to user satisfaction toward SI. This study adopts resource complementarity, user participation and information sharing as the key variable then builds a research model to explain their relationships to user satisfaction. Respondents are recruited from 251 firms that have built any information system in recent two years in South Korea. Results of partial least square (PLS) modeling analysis show that both resource complementarity and information sharing have positive relationships with trust. Also the relationships between trust, system quality and user satisfaction toward S.I are supported. In addition, the mediating roles of trust and system quality are identified. We discussed some of the key managerial and theoretical implications of the paper and suggested further research directions.
전종근,강은경,김병주,유진호,박성종,홍수종,박준동,김효빈,진현승 대한소아청소년과학회 2008 Clinical and Experimental Pediatrics (CEP) Vol.51 No.4
Purpose:This study was aimed to analyze the clinical characteristics of patients with acute interstitial pneumonia who had presented similar clinical patterns from March to June, 2006 and to describe our experience of treatment and to identify risk factors associated with prognosis. Methods:The clinical characteristics, radiologic and histopathologic findings and response to steroids of 15 patients (non-survival group [n=7] and survival group [control, n=8]) with acute interstitial pneumonia were investigated through the review of medical records. Results:The mean age of the patients was 26 (range: 3-48) months. Cough, cyanosis and fever were frequent symptoms. The most frequent radiologic findings on admission were pneumomediastium and extensive ground glass opacity. Surgical lung biopsy was performed on 8/15 (53.3%) patients and diffuse alveolar damage was found. Mechanical ventilation was applied for 9/15 (60.0%) patients for 40 (range: 1-99) days. Five patients in survival group received steroid treatment and 7 patients in non-survivial group (P=0.20). One patient in survival group received steroid pulse treatment and 4 patients in non-survival group (P=0.12). Seven patients died all of respiratory failure. The survival rate was 53.4%. Conclusion:The patients with acute interstitial pneumonia which occurred on spring 2006 showed high mortality because of rapidly and extensively progressing pulmonary fibrosis and air leakage. Therefore, we should consider surgical lung biopsy and steroid application earlier. We should recognize this acute interstitial pneumonia occurring on spring in domestics and need to investigate the cause and treatment in large scale. (Korean J Pediatr 2008;51:383-390) 목 적 : 이 연구의 목적은 2006년 3월에서 6월 사이에 비슷한 임상 양상을 보인 급성 간질성폐렴 환자들이 집중적으로 발생하였기에 이들의 임상적 특성을 분석하고 그 치료법의 경험을 기술하고 예후와 관련 있는 인자를 확인하는 것이다. 방 법 : 서울아산병원과 서울대학교병원에 입원한 15례의 급성 간질성폐렴 환아를 대상으로 7명의 사망군과 8명의 생존군(대조군)으로 나누어 임상적 특징, 방사선 및 병리학적 소견, 스테로이드 치료의 반응을 비교하기 위해 의무기록지를 재고하여 후향적으로 연구하였다. 결 과 : 총 15명의 환자 중 남아 11명, 여아 4명이었고, 나이는 26(3-48)개월이였다. 발병시 초기증상은 12명이 기침, 4명이 청색증, 3명이 발열이 있었다. 내원 당시 호흡수는 42(26-70)회/분으로 빈호흡이었다. 비인두 흡인배양 검사상 corona virus 229 E 가 2례로 가장 많았다. 입원당시 흉부 방사선 소견은 폐종격동기흉이 7/15명(46.7%)으로 가장 많았고, 흉부 전산화단층촬영 소견은 유리질막 음영이 13/15명(86.6%)으로 가장 많았다. 외과적 폐조직생검은 8/15명(53.3%)이 입원 6 (0-43)일째 시행을 받았고, 이중 기질화 미만성 폐포손상이 가장 흔한 소견이었다. 인공환기요법은 입원 1 (1-6)일째 9/15명(60.0%)에서 시행되었고 40(1-99)일간 지속되었다. 스테로이드 치료는 생존군에서 5/8명(62.5%)이 받았고 사망군에서 7/7명(100.0%)이 받았으며, 두 군간에 차이가 없었다(P=0.20). 고용량 스테로이드 치료는 생존군에서 1/8명(12.5%), 사망군에서 4/7명(57.1%)이 받았으며, 두 군간에 차이가 없었다(P=0.12). 사망한 7명의 환자는 입원 31 (21- 96)일째 모두 호흡부전으로 사망하였고, 생존률은 8/15명(53.4%)였다. 결 론 : 2006년 봄에 발생한 급성 간질성폐렴 군은 폐종격동기흉 및 폐기흉을 동반하는 특징을 보이며 급속히 진행하고 광범위한 폐 섬유화로 높은 사망률과 합병증을 보이므로 조기에 적극적인 조직검사와 스테로이드 치료를 고려해 볼 수 있다. 이에 저자들은 계절적으로 봄철에 발생한 소아 급성 간질성폐렴의 원인과 그 치료에 대한 전국적인 규모의 연구가 필요할 것으로 생각되며 이 질환에 대한 의료인의 인지가 필요하다고 생각된다.
전종근,휴우리앙,Cheon, Chong Kun,Hwu, Wuh-Liang The Korean Society of Inherited Metabolic Disease 2018 대한유전성대사질환학회지 Vol.18 No.3
목적: 5명의 제2형 뮤코다당증 환자들의 임상적 스펙트럼과 효소대치요법의 단기간 치료 효과에 관해 알아 보고하고자 하였다. 방법: 5명의 환자들은 임상적 소견, 효소활성화 및 유전자검사에 의해 제2형 뮤코다당증으로 진단되었다. 이두설파제는 일주일 간격으로 0.5 mg/kg의 용량으로 정맥주사 주입을 하였으며, 효소대치요법 시작 전 후 12개월 이상 전신평가를 하였으며, 의무기록을 후향적으로 분석하였다. 결과: 3명의 환자들은 경증 유형, 2명의 환자들은 중증 유형의 제2형 뮤코다당증으로 진단되었다. 진단 시 중위연령은 9.6세(범위 3.4-26세)였다. 네 가계 중 다섯 명의 환자에서 4개의 서로 다른 유전자변이가 확인되었으며, 이중 두 개의 변이는 새로운 돌연변이였다(1개의 작은 삽입돌연변이: p.Thr409Hisfs*22, 1개의 과오돌연변이: p.Gly134Glu). 이중 동일한 유전자돌연변이를 지닌 두 명의 중중 유형의 형제 환자들은 서로 다른 임상적 특징들을 보였다. 12개월 간의 효소대치요법 후 소변 글리코사미노글리칸 배출은 유의하게 감소하였다(P=0.043). 간 및 비장의 용적은 모든 환자에서 유의하게 감소하였다(각각 P=0.043, P=0.043). 이외에도 좌심실질량지수(P=0.042), 어깨관절굽힘각도(P=0.043), 어깨관절벌림각도(P=0.039), 무릎관절굽힘각도(P=0.043), 팔꿉관절굽힘각도(P=0.042), 호흡장애지수(P=0.041)가 모두 호전된 소견을 보였다. 결론: 한국인 제2형 뮤코다당증 환자들은 임상적으로 다양한 특징을 보이며, 단기간의 이두설파제 치료는 주사주입관련 이상반응 없이 심장크기, 호흡장애지수를 포함한 여러 임상적 지표들의 호전에 효과적이었다. Purpose: We aimed to delineate clinical spectrum and short-term effects after enzyme replacement therapy (ERT) for 5 mucopolysaccharidosis type II (MPS II). Methods: Five patients were diagnosed with MPS II by clinical findings, enzyme activity, and genetic testing. Idursulfase was administered by intravenous infusion at a dose of 0.5 mg/kg every week. Observational chart analysis of patients, who underwent systematic investigations more than 12 months after initiation of ERT was done retrospectively. Results: Three patients were classified as having the attenuated type, and 2 patients were classified as having the severe type. The median age at the diagnosis was 9.6 years (range 3.4-26 years). Four different mutations in 5 Korean patients (4 families) with MPS II were identified, among which two were novel mutations (1 small insertion mutation: p.Thr409Hisfs*22, and 1 missense mutation: p.Gly134Glu). Two severe type sibling patients with the same mutation had different clinical manifestation. Urinary glycosaminoglycan excretion decreased within the twelve months of ERT (P=0.043). Liver and spleen volumes showed reductions that were maintained in all patients (P=0.043 and P=0.043, respectively). Improvements were also noted in left ventricular mass index (P=0.042), shoulder flexion (P=0.043), shoulder abduction (P=0.039), knee flexion (P=0.043), elbow flexion (P=0.042), and respiratory distress index (P=0.041). Conclusion: This study demonstrates that Korean patients with MPS II are clinically heterogeneous and indicates that idursulfase is relatively effective in several clinical parameters including heart size and respiratory distress index without infusion-related reactions in patients with MPS II.
Genetics of Prader-Willi syndrome and Prader-Will-Like syndrome
전종근 대한소아내분비학회 2016 Annals of Pediatirc Endocrinology & Metabolism Vol.21 No.3
The Prader-Willi syndrome (PWS) is a human imprinting disorder resulting from genomic alterations that inactivate imprinted, paternally expressed genes in human chromosome region 15q11-q13. This genetic condition appears to be a contiguous gene syndrome caused by the loss of at least 2 of a number of genes expressed exclusively from the paternal allele, including SNRPN, MKRN3, MAGEL2, NDN and several snoRNAs, but it is not yet well known which specific genes in this region are associated with this syndrome. Prader-Will-Like syndrome (PWLS) share features of the PWS phenotype and the gene functions disrupted in PWLS are likely to lie in genetic pathways that are important for the development of PWS phenotype. However, the genetic basis of these rare disorders differs and the absence of a correct diagnosis may worsen the prognosis of these individuals due to the endocrine-metabolic malfunctioning associated with the PWS. Therefore, clinicians face a challenge in determining when to request the specific molecular test used to identify patients with classical PWS because the signs and symptoms of PWS are common to other syndromes such as PWLS. This review aims to provide an overview of current knowledge relating to the genetics of PWS and PWLS, with an emphasis on identification of patients that may benefit from further investigation and genetic screening.