• 산업경영시스템학회지
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• 제17권32호
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• pp.255-266
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• 1994

This study does present things to suggest to foreign multinational corporation or domestic corporation through the empirical study on the standardization level. If we summary this study, it is as follows. In chapter I, we did institute the problems and explain the objects and methods and system of the study. In chapter II, we did explain the universality of the culture and international advertisement. Next, we did explain the background of doing specialization strategy and standardization strategy. Also we did study the previous study about the arguements for and against these. Lsat we did institute the hypothesises as follows. - Hypothesis 1 $H_0$ : The use of westerner appeal means has been increased than 11 years before and is able to increase continuously. - Hypothesis 2 $H_0$ : The use of westerner model and knowned has been increased than 11 years before and is able to increase continuously. - Hypothesis 3 $H_0$ : The use of the English language has been increased than 11 years before and is able to increase continuously. - Hypothesis 4 $H_0$ : The use of the west short piece and background has been increased than 11 years before and is able to increase continuously. In chapter III, we did refer to the method of this study. First, we did adjust the measure of standardization index, and we did work coding it, such after the two coder did check the freguency of the appeal meanstype about the advertisement of four daily report. Then we did select eight production as high involvement production and seven production as low involvement. We did test the coder's trust degree on the such sample to be selected through the 't-test' of the SAS statistic program and regression analysis through the spss/$pc^+$ statistic program to approve the this study's hypothesises. In chapter IV, we did analysis the results of the empirical study on the high or low involvement productions. First, the results of t-test to approve the coder's trust degree is that it is same statistically attentionly the distribution of the sample between coder at 10% attention level. Next, the results of the regression analysis on eight hypothesises are as fellows. In case of high involvement production we are able to speak that the use of the English language appeal among the eight appeals is only standardized. And incase of low involvement production, we are able to speak that the use of the hard-sell appeal among the eight appeds is only standardized. Therefore we did conclude that the standardization level of Korea newspaper advertisement is low. Also this suggests that it will do plan and do the specialzation strategy or localization strategy foreign multinational corporation or domestic corporation in Korea newspaper advertisement. In chapter V, we do present the boundary of this study and new study methods.

• Nuclear Engineering and Technology
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• 제47권7호
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• pp.939-944
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• 2015

The calibration methods of neutron-measuring devices such as the neutron survey meter have advantages and disadvantages. To compare the calibration factors obtained by the shadow cone method and semi-empirical method, 10 neutron survey meters of five different types were used in this study. This experiment was performed at the Korea Atomic Energy Research Institute (KAERI; Daejeon, South Korea), and the calibration neutron fields were constructed using a $^{252}Californium$ ($^{252}Cf$) neutron source, which was positioned in the center of the neutron irradiation room. The neutron spectra of the calibration neutron fields were measured by a europium-activated lithium iodide scintillator in combination with KAERI's Bonner sphere system. When the shadow cone method was used, 10 single moderator-based survey meters exhibited a smaller calibration factor by as much as 3.1-9.3% than that of the semi-empirical method. This finding indicates that neutron survey meters underestimated the scattered neutrons and attenuated neutrons (i.e., the total scatter corrections). This underestimation of the calibration factor was attributed to the fact that single moderator-based survey meters have an under-ambient dose equivalent response in the thermal or thermal-dominant neutron field. As a result, when the shadow cone method is used for a single moderator-based survey meter, an additional correction and the International Organization for Standardization standard 8529-2 for room-scattered neutrons should be considered.

• 통상정보연구
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• 제18권4호
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• pp.311-332
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• 2016

본 연구는 KS인증업체를 중심으로 KS인증시스템이 중소기업 수출성과에 미치는 영향 요인을 분석하여 국제환경에 중소기업의 수출경쟁력을 강화하는데 시사점을 제시하고자 연구를 수행하였다. 이를 검증하기 위하여 환경특성요인과 기업특성요인에 대한 선행연구를 통해 이 요인들이 KS인증시스템 표준화 요인에 영향을 미치는 것을 규명하고 KS인증시스템 표준화 요인이 수출성과에 영향을 미치는 요인을 분석하였다. 분석을 위해 SPSS 21.0을 사용하여 빈도분석, 타당성분석, 신뢰성분석, 다중회귀분석을 실시하였다. 분석결과 기업특성요인의 경영자마인드, 종업원표준인식, KS인증교육이 KS인증시스템 표준화 요인에 영향을 미치는 것으로 나타났다. 그리고 KS인증시스템 표준화 요인이 수출성과에 영향을 미치는 것으로 나타났다. 실증분석한 결과에 따라 중소기업에 다음과 같은 시사점을 제시할 수 있다. 첫째, 수출성과를 강화하기 위해서는 중소기업 최고경영자는 KS인증시스템에 대한 사내표준화 마인드를 고양시키는 지원이 요구된다. 둘째, 중소기업 종업원에 대한 표준화 인식이 높아질 수 있는 KS 인증 교육이 필요하다. 셋째, 제품품질 향상을 위해 ISO 인증, FTA관련 업무 사내 표준화 시스템 활용이 필요하다.

• 국제지역연구
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• 제14권2호
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• pp.229-248
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• 2010

본 연구는 한국 기업의 글로벌마케팅 프로그램의 표준화-현지화 정도를 결정하는 요인에 관한 실증적 연구이다. 특히 본 연구는 2가지 관점에서 기존 연구와 차별화하고자 하였다. 첫째는 모국-현지국의 환경 차이에 초점을 두는 기존 실증연구와는 달리 글로벌 관점에서 분석하고자 하였다. 두 번째는 본 연구는 상황접근론 관점과 자원기반 관점에서 결정요인을 설정하고 이들 요인의 효과를 검증하고자 하였다. 구체적인 결정요인으로 상황적응론적 관점에서 외부환경 요인인 글로벌 시장의 역동성과 복잡성을, 그리고 자원기반 관점에서 글로벌 마케팅자산을 설정하고 검증하였다. 이를 위해 국제마케팅을 수행하는 국내 기업 128개 업체를 대상으로 설문조사를 실시하였다. 연구 결과, 기업의 글로벌 마케팅자산은 글로벌마케팅 프로그램 표준화 정도와의 정(正)의 관계를 나타는 것으로 나타난 반면에, 글로벌 시장환경 요인은 통계적으로 유의한 관계가 없는 것으로 나타났다. 이는 기업의 글로벌마케팅 프로그램은 상황적응론적 관점보다는 자원기반 관점에서 결정되는 경향이 있음을 사사하는 결과이다.

• 기술사
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• 제23권6호
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• pp.41-46
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• 1990

First of all, Under given condition such as bit gage of 36mm Drill bit with right class of jack-logs experimental test carried out from two face of Bench, firing of each hole brought 90 degree Angle face and them measured length of Burden and charged ammount of powder as following. (equation omitted) A=Activated Area A=ndi=m S=Peripheral length of Charged. room Ca=Rock Coeffiecency d : di=Hole diameter When constructed subway of Seoul in 1980 the blasting works increased complaint of ground vibration. in order to prevent the damage to structures. Some empirical equations were made as follows on condition with Jackleg Drill (Bit Gage ø 36mm) and within 30 meter distance between blasting site and structures. V=K(D / W)$\^$-n/ N=1.60-1.78 K=48-138 Project one of contineous works to above a determination of empirical equation on the cautious blasting vibration with Crawler Drill(ø 70-75mm) in long distance. V=41(equation omitted) V=124(equation omitted).

• 산업경영시스템학회지
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• 제25권4호
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• pp.69-78
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• 2002

The basic purpose of the JIT(Just In Time) production system is to increase profits by reducing costs-that is, by completely eliminating waste such as excessive stocks or workforce. To achieve cost reduction, Production must promptly and flexibly adapt to changes in market demand without having wasteful slacks. :iuch an ideal is accomplished by the concept of JIT, producing the necessary items in the necessary quantities at the necessary time. The JIT production system is supported by the following: reduction of setup time, smoothing of production, standardization of jobs, improvement activities, design of machine layout, Kanban system, autonomation etc. This study examined the present state of the domestic JIT production system and introduced the empirical case of JIT application a small and medium manufacturing company. A synthetic resins manufacturing company applied JIT principles to its processes and achieved the great performance.

• 화약ㆍ발파
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• 제8권3호
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• pp.3-13
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• 1990

First ot of all, under given condition such as bit gage of 36mm Drill bit with right class of jack-leg-experimental test carried out from two face of Bench, firing of each hole brought 90 degree Angle face and them measured length of Burden and charged ammount of powder as following. $ca=\frac{A}{SW}$ A=Activated Area A=nd i=m S=Peripheral length of charged, room Ca=Rock Coeffiecency d: di=Hole diameter When constructed subway of Seoul in 1980 the blasting works increased complaint of ground vibration, in order to prevent the damage to structures. Some empirical equations were made as follows on condition with Jackleg Drill (Bit Gage 36mm) and within 30 meter distance between blasting site and structures. $V=K(D/W)^{-n}$ N=1.60 - 1.78 K= 48 - 138 Project is one of contineous works to above a determination of empirical equation on the cautious blasting vibration with Crawler Drill (70-75mm) in long distance. $V=41(D/\sqrt[3]{W})^{-1.41}$ $30m\le{D}\le{100m}$ $V=124(D/\sqrt[3]{W})^{-1.66}$ $100m\le{D}\le{285m}$.

• 산업경영시스템학회지
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• 제30권1호
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• pp.15-24
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• 2007

This paper attempts to identify empirically whether the certification of Quality Management System affects positively to firm performance using the sample sets of 200 SMEs in Korea who have adopted ISO 9000 majoring in the domestic markets as well as the overseas markets. The empirical study has been done on the assumptions and the hypothesis that the certification itself can conceptually and practically be considered an effective tool to improve the level of standardization of quality management system, and it would result in higher productivity and good corporate image by enabling firms to strengthen up their capabilities to achieve competitive advantage. The empirical findings show that the ISO 9000 has positively contributed to not only obtaining competitive advantage but also bringing about a superior firm performance as it would be, making sure that the certification itself would be used as a powerful tool for good management. This study also pinpoints that the success/failure in introducing & adopting the certification depends highly upon the managers' interests and concerns, especially the CEO's.

• 대한토목학회논문집
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• 제33권5호
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• pp.1777-1783
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• 2013

유량측정방법 중에서 파샬플륨을 이용하는 방법은 유속이 매우 느리거나 토사유입이 많은 지점에서 상대적으로 유리하다. 국제표준화기구(ISO : International Organization for Standardization)에 파샬플륨의 규모별 규격화된 경험식이 제시되어 있지만, 규격을 따르지 않는 파샬플륨에 대한 수리실험이나 수치모의를 통한 연구는 다소 부족한 실정이다. 따라서 본 연구에서는 ISO 규격 파샬플륨에 대하여 경험식과 수치모의를 비교하여 파샬플륨에 대한 수치모의의 적정성을 검토하였고 현장 여건 등의 이유로 ISO 규격을 따르지 않는 파샬플륨은 유량산정공식을 얻기 위해서 수리실험을 수행해야만 했다. 이러한 임의형상의 파샬플륨에 대하여 동일 조건의 수리실험 및 수치모의 결과를 비교 검토하였다. 그 결과 수치모의가 파샬플륨의 수심과 유량을 적절하게 모의하고 있음을 확인하였다. 이 결과를 이용하여 임의형상에 대한 무차원 유량산정공식을 도출하였으며, 식을 통해 산정된 값과 실험값을 비교하였다. 그 결과 오차는 최대 2.3%로 나타났다. 파샬플륨의 규모결정시 실제 지형과 유입부 형상 등을 고려한 수치모의를 수행한다면 수치모의에 기초한 유량산정공식을 쉽게 도출 할 수 있을 것이다. 또한, 복잡한 수행과정으로 인해 오차가 발생하기 쉬운 수리모형실험을 경제적으로 보완할 수 있을 것으로 판단된다.

• 한국전자통신학회논문지
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• 제12권4호
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• pp.555-560
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• 2017

현재 우리나라의 철도 무선통신시스템은 각 지역에 따라 서로 다른 통신방식을 사용하고 있다. 철도 무선통신시스템에서 데이터의 전송률을 높이고 고신뢰성을 확보하기 위해 LTE-R방식의 도입이 연구되고 있다. 본 논문에서는 LTE-R방식을 포함한 다양한 철도통신 방식을 연동하는 기술 개발에 대해 소개한다. 먼저 다양한 철도통신 방식을 연동하는 두 가지방식의 개념 및 표준에 대해 소개한다. 또한 연동방안에 대한 실제 실험결과에 대해서도 일부 소개한다. 본 논문에서 소개하는 연동 기술을 철도 무선통신망에 적용함으로써 끊김 없고 안정적인 철도 무선통신환경이 제공될 것으로 예상된다.