• 한국기계가공학회지
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• 제7권3호
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• pp.41-46
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• 2008

Generally optical components are fabricated by grinding, lapping and polishing processes. Those processes take long time to obtain optical high surface quality. In the case of large optical components, the on-machine measurement is strongly recommended because the workpiece is fragile and difficult to set up for fabricating and measuring. This paper is concerned about a swing-arm mechanism which can be used for on-machine measurement of a surface profile with a sensing probe end-effect, and also for grinding or lapping the surface with a corresponding tool. The measuring accuracy and uncertainty using a swing arm type profilometer have been studied. The experimental results show that this method is useful specially in lapping process with the accuracy of $5{\mu}m$. Those inspection data are provided for correcting the residual figuring error in next processes.

• 한국농촌건축학회논문집
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• 제6권1호
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• pp.1-12
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• 2004

This study is for figuring out the relationship between the transition of the religious outlook and the design of worship space in Korean churches after the year of 2000. Analyzing the design samples of worship spaces which are appeared in architectural and interior design publications, it is found out that the modernity in architectural and interior design is presented in many worship spaces. And the progressive effort for the renewal of the worship service is projected to composition of the pulpit and others. But the conservatism of the Korean church has not been eliminated yet. These phenomena are considered to be same in the most cases of rural community church.

• 경영과정보연구
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• 제1권
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• pp.413-443
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• 1997

In today's hospital-management, information system and the information by it will be a necessary administrative materials of organization with man-power, funds, equipment and resources. This study is for figuring out steps to utilize information-system, an important strategy to grow the hospital applying to the change of surroundings, improving the service for patients, accelerating medical examination, improving it in quality and suggesting a basis be able to manage it effectively by putting information system in practice such as economic effect by shorting time and the effect of medical study by computerizing clinical data. And the result of it is as follows: From the Nolan's 6 step - model about the degree using information system in hospital-management, the 1st group of hospital-size came to 1st and 2nd step, the 2nd group to the 3rd and 4th step and the 3rd group to the 5th and 6th step, which correspond to the survey- results that information system increases with the size of the hospital to propagation, regulation and integration step and that the number of the hospital developing to the step managing information is increasing.

• International Journal of Advanced Culture Technology
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• 제5권4호
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• pp.44-50
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• 2017

The topic of selection of a grammatical subject in a correlative conjunction phrase has long failed to attract the attention of linguists due to some difficulties not only in figuring out the internal structure of NP's conjoined by a correlative conjunction but also in its heavy dependency on the representational aspects each correlative conjunction demonstrates. In this paper, I have explored the seemingly complex patterns in the selection of a grammatical subject in a correlative conjunction phrase in the frame of the Optimality Theory (Prince & Smolensky 1993, 2008). I show that, with the help of three newly developed constraints such as MinDist, Focus, and PARSE which are ranked relatively to each other, an optimal grammatical subject out of two NP candidates conjoined by a correlative conjunction can be correctly selectable.

• 대한인간공학회지
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• 제20권1호
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• pp.31-43
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• 2001

The present study the feasibility of the new subjective assessment devise; Real-Time Subjective Assessment Digitizer (RTSAD). The subjects were instructed to evaluate their sensibility during the presentation of the positive and the negative visual stimuli using RTSAD. After the presentation of each of the stimulus, a questionnaire was used for comparing the results with those from RTSAD. It was argued that the biggest utility of the RTSAD is the capability of measuring and figuring out the trends of the subjective assessment in real time. The results from the questionnaires unlike the results from RTSAD, reflects only the averaged human sensibility for the entire time of the presentation of the stimulus.

• 한국조리학회지
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• 제6권2호
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• pp.97-122
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• 2000

It is currently that there are increasing especially of F&B's revenue well as room's. Thus, Hotel have set foods adapt to customers' need. This paper is targeting on figuring out for food choice factors of tourist hotel customers. Results on this are 1ike follows; Firstly, major factors on the food choice are different by its style respectively. \circled1 Menu's diversity and nutrition degrees have highly influence with Korean sty1e. \circled2 Freshness, Food's degree of temperature and appearance have highly influence with Japanese style. \circled3 Nutritious balance and its appearance have highly influence Chinese style. Secondly, rest factors on the food choice are shown that service factor is generally important in these three style.

• 디지털산업정보학회논문지
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• 제6권1호
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• pp.159-167
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• 2010

We research a competitive advantage of telecom bundling package of three mobile telecom company by figuring out utility that consumers perceived and focused on mobile telecom and high speed internet in one bundled package. As a method, conjoint analysis was applied. And in conclusion, consumers considered retaining mobile telecom company as the most important factor to them and branding as the following important one when one bundled package of telecom service is provided in total market. When the market is divided into two submarkets and the second largest submarket is analyzed personal bundled package was most important and three year agreement with a stipulated discount has the highest utility. As a result of this analysis, mobile telecom company managers need to organize bundled package after consideration of their current position and brand power in the market, and then devise proper market strategy

• 한국소음진동공학회:학술대회논문집
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• 한국소음진동공학회 2005년도 춘계학술대회논문집
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• pp.146-149
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• 2005

Thesedays, the reduction of hand-transmitted vibration of hand-held power tools is important issue for operators' welfare, In the study, frequency response function is measured and vibration total value is evaluated for solving the principle and effect of the BOSCH's vibration-proof handle. This handle functions as a dynamic damper and has the effect, 22% vibration total value reduction under idling condition using a system that consists of a PC with data acquisition system and LabVIEW program. The program in the system makes it possible to evaluate vibration total value according to ISO 5349. This handle offers a good example for figuring out the physical contradiction between the work efficiency and operators' health.

• 디지털융복합연구
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• 제6권2호
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• pp.135-143
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• 2008

The remarkable growth of the Internet since mid-l990s has expanded the e-learning market and brought the transformation of educational environments and methodology. It can be said that the e-learning has changed the educational paradigm. Korean government is firmly determined to support the diffusion of e-learning because of the benefits of e-learning. People seem to accept the e-learning when its contents have high quality. A lot of research have been conducted on e-learning, however, it was mostly about user's usage intention, satisfaction and educational effect. It can't seem that sufficient research efforts have been put into figuring out the role of e-learning contents quality in the expansion of e-learning. In this paper, we present the empirical study on the influence of e-learning contents quality on user's satisfaction and educational effect. We conducted an questionnaire survey on college students to collect data and found that the quality of e-learning contents has significant influence on the users' satisfaction.

• 한국실내디자인학회:학술대회논문집
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• 한국실내디자인학회 2003년도 춘계학술발표대회 논문집
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• pp.144-149
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• 2003

This study is for figuring out the relationship between the theological trend and the design of worship space in Korean churches after the you of 2000. Analyzing the design samples of worship spaces which are appeared in architectural and interior design publications, it is found out that the modernity in architectural and interior design is presented in many worship spaces. And the progressive effort for the renewal of the worship service is projected to composition of the pulpit and others. But the conservatism of the Korean church has not been eliminated yet.