• International Journal of Quality Innovation
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• 제4권1호
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• pp.77-91
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• 2003

Continuous Improvement is a central concept in the quality movement. In almost all descriptions of quality initiatives Continuous Improvement is central. Even in ISO 9000:2000 that has been recognised. In this paper we will discuss the role of continuous Improvement within the quality movement, its relation to knowledge management and, especially, its origin in pragmatic philosophy.

• 한국컴퓨터정보학회논문지
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• 제12권4호
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• pp.209-219
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• 2007

100PPM 품질인증시스템은 1995년 공업진흥청의 주도하에 추진되어져, 우리나라 산업부분의 품질경쟁력 제고에 기여하였다. 2000년에는 국내의 중소기업을 대상으로 보다 더 완벽한 수준의 Single PPM 품질인증시스템으로 상향 조정토록 하였고, 출하불량률과 시장 불량률 수준을 10ppm 이하로 줄이는 것을 품질목표로 하고 있다. 현재까지 1.818개의 회사들이 Single PPM 품질인증시스템을 인증 받았으며, Single PPM 품질혁신운동은 21C의 사회 경제적인 무결점 목표를 달성하기 위한 품질혁신운동이다. 이 논문의 목적은 Single PPM 품질혁신운동이 현재 처해있는 문제점들을 개선하고자, Kano 모델에 기반을 둔 글로벌 지속가능 품질혁신(GSQI) 지수를 개발하고, 이를 통하여 Single PPM 품질혁신운동의 개선을 도모하고자 함이다.

• 한국항해항만학회:학술대회논문집
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• 한국항해항만학회 2004년도 춘계학술대회 논문집
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• pp.255-261
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• 2004

본 논문에서는 진해만에서 수질환경에 대한 현장관측조사를 통하여 진해만 수질현황에 대한 해수유동 시뮬레이션을 실시하여 대상해역의 유통특성을 파악하고, 계산된 유통data를 이용하여 해양오염시뮬레이션을 행하였으며 해수유동시뮬레이션 결과를 해양조사원에서 실시한 조석 및 조류관측 자료를 이용하여 시뮬레이션 결과를 검증하였으며, 유통결과를 해양오염 시뮬레이션의 유통 입력 자료로 이용하였다. 해수유통 Data 및 해양관측 Data를 이용하여 수질확산시뮬레이션을 행하여 실측데이터와 비교분석하여 COD농도 분포를 계산하여서 진해만의 수질특성을 파악하고자 하였다.

• 산업경영시스템학회지
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• 제23권55호
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• pp.13-24
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• 2000

6 sigma movement is the most prominent quality improvement methodology in practice. Measurement plays an important role in helping any organization improve quality. Therefore, the measurement systems analysis is the first step for the quality improvement of manufacturing process in 6 sigma movement. In this study, we investigate the effect of Gage Repeatability and Reproducibility(Gage R&R) in view of defect rate and process capability indices, and provide guidelines for acceptance of gage repeatability and reproducibility(%R&R) for six sigma quality.

• 품질경영학회지
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• 제22권3호
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• pp.1-15
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• 1994

Korean QM movement is initiated by Government from 1992 as a new industrial promotion policy instead of past Japanese style TQC movement. There has been much confusions among Korean QM, TQC, and western quality management or TQM. This paper presents the domain and the characteristics of QM to distinguish it from past TQC propulsion.

• 한국품질경영학회:학술대회논문집
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• 한국품질경영학회 2004년도 품질경영모델을 통한 가치 창출
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• pp.217-228
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• 2004

In this thesis, we suggest questionnaire which is designed to understand of what employees include executive think about 6 sigma management movement and to find important factor for strategic of success 6 sigma management movement of K. Corporation. This thesis is composed of 2 parts, one is questionnaire design and the other is questionnaire analysis. We find important factor for strategic of success 6 sigma management movement of K. Corporation by using correlation and regression analysis, which results very useful and great help for K's Co. In questionnaire analysis, we use by minitab package version 13.2.

• 한국전자통신학회논문지
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• 제15권3호
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• pp.603-610
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• 2020

본 논문에서는 수면하는 동안 신체 움직임을 감지하여 수면의 질을 측정하기 위한 스마트 베개를 제안한다. 제안된 스마트 베개는 9개의 가속도 센서를 내장하여 수면하는 동안 머리 또는 몸의 움직임을 감지할 수 있다. 스마트 베개의 효용성을 알아보기 위해서 총 7명의 사용자를 선발하여 5일 동안 개발된 수면 베개를 사용하도록 하고 이들의 수면 모습을 카메라로 녹화하는 한편 설문 조사를 실시하였다. 스피어만 상관관계를 이용하여 수면 중 분당 신체 움직임과 수면품질의 상관관계를 분석한 결과 수면 중 분당 신체 움직임이 많을수록 수면의 질이 저하되는 것을 확인할 수 있었다. 본 논문의 결과는 향후 수면 장애를 신속히 진단하여 치료하는데 활용될 수 있다.

• 한국실내디자인학회논문집
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• 제15권6호
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• pp.101-110
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• 2006

Many architects in the second machine age experiment on the movement in architectural design. They consider a movement as a flow of information and vector as well as the real motion. They express the movement in architectural design as nomad architecture, network city, rhizome, mutual transformation among building, environment and visitors, and form generation as the actualization of the virtual. It is partly the result of the philosophy of Deleuze and Bergson that a movement is just a duration as a difference of quality. It is because Deleuze explains that the realization of the virtual as a becoming is also the kind of movement. This study analyzes the method of expression of movement in architectural design in the second machine age. As a result, the movement in architectural design in the second machine age was expressed in two ways. One method is a territorialized movement that moves in the fixed trajectory and the other is a deterritorialized movement that moves in the random indeterminate trajectory.

• Journal of Sleep Medicine
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• 제15권2호
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• pp.62-67
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• 2018

Objectives: Restless leg syndrome (RLS) is a common sensorimotor disorder and is frequently associated with periodic limb movement in sleep (PLMS). Also about one third of patient with RLS have periodic limb movement during wakefulness (PLMW). However there is little research on the correlation between PLMW and RLS. We aimed to evaluate difference in sleep characteristics between patients with RLS with PLMW and those without PLMW. Methods: Our study included twenty eight RLS patients. Subjects underwent suggested immobilization test (SIT) prior to one full-night polysomnography study. Patients were classified into two groups according to the presence of PLMW based on SIT-PLMW index. Polysomnographic findings, subjective sleep quality, and hematologic results were analyzed and compared between the two groups. Results: Mean age of patient with frequent PLMW (SIT-PLMW ${\geq}40/hr$) was significantly higher. RLS patients with frequent PLMW were also significantly related to insomnia severity. The PLMS index was higher in patients with PLMW and showed a significant correlation with the PLMW index. Conclusions: PLMW influence sleep quality such as insomnia and is correlated with movement during sleep.

• 설비공학논문집
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• 제17권5호
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• pp.404-409
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• 2005

This study is to investigate effects of thermal conditions on sleep. Five female university students participated in the sleep experiment. Three temperature levels (22, 26, and $30^{\circ}C$) were given, and relative humidity was maintained to $50\%$. When as subject arrived in the chamber at 9 o'clock in the evening, questionnaire was given to check physical and psychological conditions. After checking conditions, subjects went to bed till 07 : 30 in the morning. Body movement was checked during sleeping. After sleep in the chamber, questionnaire was given to the subject in order to check sleep quality. Subjects evaluated sleep quality by themselves by answering the time they fall asleep and wake up, frequency of wake during sleep, causes of each waking, and feeling after sleep. Sleep quality was rated with 7-point scale. At $30^{\circ}C$ condition, body movement was significantly higher than of other thermal conditions. The best sleep quality was obtained at the $26^{\circ}C$ condition, while the worst sleep was taken at the $30^{\circ}C$ condition.