This study examines the competitive strategy of service quality in financial industry Service quality has been suggested as the approach for service organizations to be service and customer oriented Recently, the issue of internal service quality has been

CFD를 이용한 풍하중 시뮬레이션은 유익한 도구로 수행되었다. 송전선에 대한 풍압력 분포와 풍력계수에 관한 수치적 예측과 적용을 제시하였다. 이 논문에서는 송전선의 풍하중 분포와 케이블 주변의 기류의 흐름 패턴에 대해서 수치해석을 하였으며 건물 설계과정에서의 수치해석의 적용성을 확인하였다. Quick spatial discretization scheme의 네이어스 톡스 해석과 RNG k-ε 난류 모델을 이용한 3차원 unsteady 수치해석을 적용하였다.

CFD를 이용한 풍압계수 시뮬레이션은 유익한 도구로 수행되었다. 실제 프로젝트를 통해 건물 외벽의 풍압력 분포와 풍력계수에 관한 수치적 예측과 적용을 제시하였다. 건물 주변의 풍영향과 내풍설계에 있어서 풍압력 평가는 건물 외벽에 중요하다. 이 논문에서는 건물 외벽의 풍압력 분포와 건물 주변의 기류의 흐름 패턴에 대해서 수치해석을 하였으며 건물 설계과정에서의 수치해석의 적용성을 확인하였다. Quick spatial discretization scheme의 네이어스 톡스 해석과 RNG k-난류 모델을 이용한 3차원 수치해석을 적용하였다.

  Process Capability indices(PCIs) have been widely used in manufacturing industries to provide a quantitative measure of process performance. PCIs have been developed to represent process capability more exactly. The traditional process capability indice

  This paper investigates the relative effect of each ISO 9001：2000 quality management system’s requirement and business performance. The empirical tests are conducted in ISO 9001 certification companies.   As a result, the 1<SUP>st</SUP>, it shows the re

  This paper presents the conceptual framework for estimating and predicting system’s susceptibility to failure as function of condition parameter value which is representing the current status of performance measure using on-line performance reliability.

  The powder blasting process has become an important machining technique for the cost effective fabrication of micro devices. This process is similar to sand blasting, and effectively removes hard and brittle materials. A large number of investigations o

본 연구는 고층건축물의 비틀림방향 응답을 평가하기 위하여 필요한 변동비틀림모멘트계수와 변동비틀림모멘트의 파워스펙트럼밀도의 특성을 확인하는데 목적이 있다. 이러한 특성들을 평가하기 위하여, 다양한 형상비와 변장비를 가진 52개 형상의 공탄성 각주형 모형을 제작한 후 노풍도를 다양하게 변화시켜 풍동실험을 실시하였다. 본 논문에서는 비틀림방향의 변동풍력의 특성을 간단히 설명하였다. 그리 고 그 결과는 대부분 건물의 형상비와 변장비에 의하여 분석되었다.

In architecture, constitutions of space are subjected to the structural material and interior finishing material. Interior environment can exert a great effect on people by means of space constitution. In this study the constitution of space was set to consider five materials: control, wood, steel, wire mesh, and concrete structural material. In this study, experiments with mice, were carried out on condition of each living environment with different living environment using control, wood, steel, wire mesh and concrete structural material. The experiments with mice were made by five-month-old mice(BALB/C) with about 15 grams weight. In order to evaluate the adaptability of the target mice, such variables as body weight, food consumption, and water consumption were monitored against living environment for normal BALB/C mice during the same period. The weight, total foods, and total water consumption were measured under the living environments for 55 days with 2~3 days intervals. To test five different living environments, i.e., control, wood, steel, wire mesh and concrete, 5 mice were allocated for each group. According to the results of this study, the case of wood living environment resulted in a gain in weight with statistical significance. The other side of steel, wire mesh and concrete showed a slight decrease for weight. The weight variation of the experimental mice was assumed under five different living environments that resulted from the stabilized environmental conditions such as the wood living environment.

The traditional process capability indices Cp, Cpk, Cpm, Cpm+ have been used to characterize process performance on the basis of univariate quality characteristics. Cp, Cpk consider the process variation, Cpm considers both the process variation and the p

The purpose of this study is to implement web-based quality cost management system to measure the performance of quality Improvement activities in the business firms. Developed WQCMS(Web-based Q-Cost Management System) have ability to collect and analyze

The purpose of this study is to design and implement web-based quality cost management system to measure the performance of quality improvement activities in the business firms. The designed web-based quality cost management system which is also known as

이 논문은 환(環)을 형성하는 부분네트웍들로 이루어진 sparse network의 특수한 형태에서 최단거리 결정을 위한 효율적인 앨고리즘을 제안한다. 제시된 앨고리즘은 소위 비환(非換) 형태의 sparse network에 대한 최단거리 결정 앨고리즘의 확장이라 할 수 있다. 도우넛 형태를 갖는 sparse network에 대해 최단거리 결정을 위한 접근법으로 하나는 정점제거 방법이고, 다른 하나는 선분제거 방법이다. 여기서 제안된 앨고리즘은 일반적인 n