국가간 정보통신기술 수용에 대한 문화의 영향력 분석

권종욱(Jong Wook Kwon) 한국무역연구원 2015 무역연구 Vol.11 No.4

This study examined the effect of national culture on ICT (information and communication technology) adoption by extending the research of Erumban and de Jong (2005). The results from this study confirmed that people in high power distance nations display lower ICT adoption rates than those in low power distance nations. It was expected and reaffirmed that countries with high degrees of individualism have high levels of ICT adoption rates. With regard to uncertainty avoidance and masculinity, however, the results show an interesting pattern that is different from previous studies based on more traditional measures such as per capita computer. Erumban and de Jong (2005) showed that there was a significant relationship between masculinity and ICT adoption as measured by per capita computer whereas no significant relationship between masculinity and ICT adoption was seen in this study. In addition, results indicate that there was a significant relationship between ICT access and uncertainty avoidance, but not between ICT use and uncertainty avoidance. With regard to long-term orientation, it is not possible to directly compare the results with Erumban and de Jong’s study which did not include the long-term orientation dimension. Interestingly, the results from this study show that long-term orientation among five cultural dimensions has greatest impact on ICT adoption. Korea and Singapore were expected to have low ICT adoption rates given that these two countries have collectivism and high power distance. However, these countries displayed high ICT adoption rate. Thus, long term orientation could be the proper cultural dimension to explain why some Asian countries such as Korea and Singapore have such a high rate of ICT adoption.

중국의 지역 간 문화 가치관 차이 분석과 검증

주암(Yan Zhou),권종욱(Jong-Wook Kwon),정혜(Hui Zheng),장영봉(Yong-Feng Zhang) 한국무역연구원 2018 무역연구 Vol.14 No.1

The purpose of this thesis is to investigate the previous research, the 31 provinces of China are classified according to the different values. The author of this thesis takes the thesis of Kwon Jong-Wook (2015) as the previous research and Hofstede’s cultural dimensions theory as background, to increase the 21 factors which can explain the differences of values to 23, and add the classification of China of the sixth dimensions Indulgence versus Restraint, IND. After study, 20 of the factors are determined factors. This thesis uses Cluster Analysis method to divide China into 2~3 group. In order to test the accuracy of the analysis, we use the problems and data provided in World Values Survey 6 to reinspect the analysis method of this thesis, the results of the test are in agreement with the results of our analysis.

접종능이 우수하고 페이딩 속도가 느린 구상 흑연 주철용 접종제 개발

권해욱,안종헌,최훈영 嶺南大學校 工業技術硏究所 2003 工業技術硏究所論文集 Vol.31 No.1

The performance of inoculant for ductile cast iron was investigated. The ability and fading rate of inoculant were evaluated through thermal analysis during holding the cast iron melt after the nodularizer and inoculant had been added. The effect of the addition of minor elements was also examined.

저소득 계층을 위한 집합주택의 선례적 Model에 관한 연구 : J.J.P. Oud의 작품을 중심으로 Focused on the Works of J.J.P. Oud

권종욱,박상현,박두용 嶺南大學校 工業技術硏究所 1996 工業技術硏究所論文集 Vol.24 No.1

The works designed by Oud as a precedential model for low-income classes intended to solve the problems which appeared through the various elements like radical changes generated by Industrial Revolution and its process of social acceptance. In this context, Oud applied undering embodiment plinciples like minimalized dwelling space, standardization, and abstraction for design of social housing for lower-income classes. With public subject of development, perfect architectural programs, and rigourous creed and excellently executive ability of the architect, social housings for low-income classes designed by Oud can be regarded as a successful precedent supply of houses. It accomplished original function appropriatively that is called acceptance of low-income classes in present day.

HFC-134a와 대체냉매 HFC-152a에 CF_3I를 혼합한 자동차냉매 특성

권일욱,박찬수,홍경한,문기선,최운수,서의경,윤갑식,이종인,하옥남 朝鮮大學校 機械技術硏究所 2002 機械技術硏究 Vol.5 No.1

These days, an attention of environment has been increasing all over the world. to prevent the green house effect and destruction of an ozone layer, an ozone destruction potential(ODP) be zero and a refrigerant for low global warming potential(GWP) is needed. HFC-134a, in which hydrogen is mixed instead of chlorine is a refrigerant used for automobile conditioners and its destruction potential is ecologically zero. However, it is not considered as a perfect substitutive refrigerant as its GWP is high. It is studied refrigerant mixtures in which HFC-134a, HFC-152a and CF_3I with low GWP and zero ODP are mixed by experimentally and concluded as follows; 1. with the variation of speed of compressor outside temperature and flow rate, the heat of evaporator and compressor and coefficient of performance was varied, and influenced the air conditioner. 2. The pressure of evaporator was decreased with increasing the speed of compressor and that of the refrigerant HFC-134a was higher 21% than that of azotrope refrigerant mixed with CF_3I. The overall capacity of condensor and evaporator was increased and HGC-134a was higher than azotrope refrigerant mixed with CF_3I 3. The capacity of evaporator with the refrigerant HFC-134a was higher 6% than azotrope refrigerant mixed with CF31 and the required power with zaotrope refrigerant mixed with CF_3I was higher 11% than that of HFC-134a. 4. The COP of the refrigerant FHC-134a was higher 31% in 1000RPM. when outside temperature was increased, COP was decreased. 5. Performance of HFC-134a is better than azotrope refrigerant mixed with CF_3I but prefered zaotrope refrigerant mixed with CF_3I considering the environment.

[논문]플라이 애쉬가 혼합된 해성점토의 지반공학적 특성

전창욱,권정근,임종철 釜山大學校生産技術硏究所 2007 生産技術硏究所論文集 Vol.66 No.-

연약지반의 해성 점토로 매립된 준설토지반의 지반개량에는 일반적으로 GCP(Gravel Compaction Pile) , SCP(Sand Compaction Pile) , CDM(Cement Deep Mixing)과 같은 부분치 환공법 과 Lime (Broms et al., 1997) 이나 플라이 애쉬,시멘트 등을 혼합한 전체치환공법 등이 이용되고 있다. 그 중 플라이 애쉬는 화력발전 후 발생하는 2차 부산물로 자원의 재활용 측면에서 친환경적이며,지속적인 공급과 저렴한 가격으로 인하여 다양한 활용방안이 연구되고 있다. 이에 본 연구에서는 완도 해성 점토에 플라이 애쉬를 혼합하여 흔합함유량에 따른 다짐특성,합축지수,압멸계수 투수계수 시간에 따른 크리프 특성,비배수 전단강도 등의 지반공학적 특성을 분석하여 효율적인플라이 애쉬 함유량을 산정하였다.

근긴장성 이영양증 환자 1례에 대한 보고

권용욱,조종훈,정필현,강석 東國大學校醫學硏究所 1997 東國醫學 Vol.4 No.-

근긴장성 이영양증은 1909년 Steinert에 의해 처음으로 보고된 질환으로 상염색체 우성유전으로 발현되며 근긴장증 이외에 전신증상이 함께 나타나는데, 전두두 대머리, 긴 얼굴, 안검하수, 역전된 미소모양의 입술등이 보이고 식도, 대장, 자궁 등의 평활근도 침범하여 연하곤란, 구음장애, 변비, 분만장애 등을 일으킬 수 있다. 또한 심장비대와 심장전도의 이상을 동반하는 경우 이로 인한 부정맥이 주요 사망원인이 될 수 있다. 이러한 특징적인 임상증상 외에 근전도 검사상 일명 dive bomber sound 또는 motorcycle sound를 보이는 운동단위전위가 특징적으로 관찰된다. 본 교실에서는 좌측 근위약을 호소하고 원위부보다 근위부 근력이 더 심하게 약화되어 있는 근긴장성 이 영양증 환자 1례를 경험하였기에 문헌고찰과 함께 보고하는 바이다. Myotonic dystrophy, first described by Steinert in 1909, is an autosomal dominant multisystem diease. Most patients note the insidious onset of weakness in the limb muscles or difficulty relaxing muscles after a strong contraction. The evidence of Multisystem involvement includes early frontal balding, less than average intelligence, posterior subcapsular cataracts, abnormal cardiac conduction and testicular tubular cell atrophy. In addition, there is wasting of the facial musculature, including the temporalis, masseter, and stemocleidomastoid muscles, which produces a characteristic long face with ptosis, hollow temples, and a hanging jaw. Electromyography is extremely helpful in making the diagnosis. The presence of myotonic discharges in affected muscles is characteristic finding in electromygraphy. Both the amplitude of the potentials and the frequency of the discharges wax and wane. The sound of the discharges is quite characteristic and in their recognition which is similar to a dive bomber sound or motorcycle sound. We recently experienced a case of myotonic dystrophy who complained unusual symptoms such as the left side weakness, proximal muscle weakness rather than distal muscle weakness. So we report this case with review of the literatures.

급성 ST 분절 상승 심근경색증의 표준진료지침 설계

권선옥,김우식,오명기,나종천,이홍기,조욱현,최석구 인제대학교 2006 仁濟醫學 Vol.27 No.-

The use of critical pathways for a variety of clinical conditions has grown rapidly in recent years, particularly pathways for patients with acute myocardial infarction. We intend to determine the impact of a clinical pathway on ST-elevation myocardial infarction (STEMI) and to evaluate the efficacy and safety of facilitated percutaneous coronary intervention (PCI) compared with primary PCI. Low risk STEMI patients (ST elevation >0.1mV in more than 2 limb leads or ST elevation >0.2mV in contiguous precordial lead, chest pain lasting more than 30 min without response to nitroglycerin) will be included. All patients will be also treated medically according to critical pathway. STEMI is one of the common diseases in emergency medicine and so it is necessary to establish realistic treatment guidelines. The use of critical pathways will improve the quality of care.

계면활성제 초분자막의 분자구조가 나노마찰거동에 미치는 영향

김용욱,강용수,임종주,박상권 한국공업화학회 2002 응용화학 Vol.6 No.1

Under boundary lubrication conditions, the molecular structure of boundary lubricant plays a important role in reducing the coefficient of friction and increasing the efficiency of various machinery. In this study, the friction forces of surfactant supramolecular film were measured by employing a friction force microscopy(FFM) in order to provide a better understanding on effect of molecular structure of surfactant supramolecular film on nano-tribological behavior.

과불소우레탄 공중합체의 합성과 표면특성

김동권,이수복,하종욱,김정훈,박인준 한국공업화학회 2003 응용화학 Vol.7 No.2

Perflurorourethane copolymers were stnthesized by free-radical copolymerization using a fluorine-containing monomer and urethane monomers as starting materials. The fluorine-containing monomer used was perfluoroalkyl alcohol(FOH), and the urethane monomers used were tolylene 2,4-diisocyanate(TDI), hexamethylene diisocyanate(HDI), and 4,4-methylene bis(phenyl isocyanate)(MDI). The surface properties and surface modification ability of the perfluorourethane copolymers prepared were investigated. The surface free energies of polyethylene(PE) films modified by the perfluorourethane copolymers and their surface modifkcation properties were also investigated.