• 한국도서관정보학회지
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• 제45권1호
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• pp.339-358
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• 2014

이 논문의 목적은 영미권 공공도서관의 패싯 내비게이션 분석을 통해서 국내 공공도서관 이용자에게 적합한 패싯 내비게이션을 구축하기 위한 것이다. 국내 공공도서관 19개와 영미권 공공도서관 12개를 선정하여 패싯 내비게이션의 고유한 패싯들을 분석하였다. 국내 공공도서관의 패싯은 대학도서관의 패싯과 차이가 없었지만, 미국과 캐나다 공공도서관은 공공도서관만의 고유한 패싯을 포함하고 있었다. 그 패싯들은 이용자 계층, 문학형식, 유사자료추천(library list), 이용자 생성 태그, 이용자가 대출할 수 있는 도서와 도서관에서만 이용할 수 있는 도서, 온라인으로 접근할 수 있는 도서로 나누어서 제시하는 이용자의 사용성을 증진시키기 위한 패싯들이라고 할 수 있다. 이러한 패싯들을 통합서지용 KORMARC 008 부호화정보필드를 활용하여 국내 공공도서관에 적용함으로써, 공공도서관 이용자의 도서관 목록을 이용한 검색 편의성을 높일 수 있을 것으로 보인다.

• 한국안전학회지
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• 제23권2호
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• pp.65-71
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• 2008

As the interest in traffic safety has been increasing recently, social movement is being made to reduce the number of traffic accidents and the view on improving the mobility of the existing roads is being converted into on establishing traffic safety as a priority. The increase of traffic accidents related to an intersection in a state that traffic accidents are decreasing overall may suggests the necessity to investigate the specific causes. In addition, we have to consider them when establishing the measures against traffic accidents in a intersection by investigating and analyzing the influences and factors that may affect traffic accidents. To induce the accident severity model, we collected the factors that affect accidents and then applied the Poisson Regression Model among nonlinear regression analysis by verifying the distribution of variables. As a result of the analysis, it turned out that the volume of traffic on main roads, the right turn ratio on sub-roads, the number of ways out on sub-roads, the number of exclusive roads for a left turn, the signals for a right turn on main roads, and an intersect angle were the factors that affect the accident severity.

• 한국농촌건축학회논문집
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• 제17권4호
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• pp.83-90
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• 2015

The equalization policy needs various factors-standardization of educational environment, standardization of learning method, standardization of teacher ability, etc. Especially the standardization of educational environment is the base of various factors. But the recent educational environment condition of high school is not equal. The purpose of this study is to provide basic data for equal learning environment condition in high school applying departmentalized classroom system. This study has progressed through analyzing on 9 remodelling case of high school in Gangwon-Do. The method of this study is visiting high schools that operate the system, grasping the condition for environment composition, and investigating and analyzing practical use of the environment. The results of this study are summarized as follows: 1) The space compositions for departmentalized classroom system are generally desirable, but some schools take irrational space composition, especially on home base-teacher laboratory, classroom-teacher laboratory. 2) The space area distributions are different in every school. This result is based on not taking standard criterion on space area distribution.

• 한국정보통신학회논문지
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• 제3권2호
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• pp.291-304
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• 1999

주 연구에서는 압전체에서의 IDT 변환기, 음향 반사기에 대한 전기 음향 모드의 결합 모드 방정식을 유도, 정리함으로써 SAW 공진기 필터의 결합 모드를 수학적으로 분석할 수 있는 모델링 방법을 소프트웨어 설계 모듈화하고, SAW 공진기 필터를 구성하고 있는 각 구성 요소에 대한 회로적인 결합 방법의 제안을 통하여 SAW 결합 모드 공진기 필터의 설계 및 시뮬레이션 방법을 제안하였다. 또한, 제작된 소프트웨어 설계 모듈을 시뮬레이션 소프트웨어 패키지화함으로써 설계자가 손쉽게 이동통신기기용 결합 모드 공진기 필터를 설계할 수 있도록 그래픽 사용자 인터페이스를 갖는 SAW 결합 모드 공진기 필터의 설계 시뮬레이터를 구현하였으며 이를 통하여 이동통신기기에서 사용할 수 있는 결합 모드 공진기 필터를 모의 설계하고 주파수 특성을 해석함으로써 그 응용 타당성을 제시하였다.

• 품질경영학회지
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• 제32권4호
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• pp.15-29
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• 2004

This paper is interested in analyzing the CSFs of 3 different kinds of on-line digital products. They are on-line digital products of (1) transaction, (2) relations, and (3) interests. This study first tried to define the on-line digital products based in the above three categories and then to find the factors that might effect the customer acceptability in each product groups. Independent variables used in this study are characters of products, characters of users, and system environments. This paper that on-line survey has been conducted for the study's specialty and the collected resource was analyzed by using the SPSS 10.0K statistics package. Using multiple regression, this study finds that major factors effecting the user acceptability of each group are different from one another. For example, system environment variables such as speediness, system performance effects the customer acceptability of digital products of Interest(game, avartar, etc). Much more then that of products of relations(information service, etc). Therefore empirical findings are suggested in the conclusion.

• 품질경영학회지
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• 제47권4호
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• pp.755-765
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• 2019

Purpose: Chatbots are widely diffusing across various industries to substitute human manpower in the industry. However as researchers only develop technology that is applied to chatbot, the diffusion is slow in progress. The purpose of this study is to propose useful implications to accelerate diffusion of chatbots across industries by analyzing the perception of customers. To achieve the research purpose this study analyzes causal effect relationship between characteristics of chatbot character, service quality, individual difference, and intention to use chatbot. Methods: This study developed a survey that contains various questionnaires for each construct based on literature review. Data collected through survey was tested for convergent validity and discriminant validity and further analyzed the relationship using PLS-SEM method to verify hypotheses. Results: Trustworthiness of the chatbot character, ease of use, application design, responsiveness, customization, assurance, inertia, and previous experience have significant influence on forming user satisfaction, consumer trust, and intention to use. The others, likability, appropriateness, technology anxiety, and need for interaction were not significant in this research. Conclusion: Although the constructs of the research model was significant in previous literatures, some do not have significant effect on intention to use chatbots. Based on the results, chatbot managers will be able to develop chatbot systems which are more appealing to users and more academic researchers will focus on analyzing user perception and intention.

• 복식
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• 제52권8호
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• pp.1-13
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• 2002

The object of this research is to know the characteristics of design for stage costume design through experiencing production of costume design of Mascani's opera "Cavalleria Rusticana" and to know the effect of stage costume at real performance. Background of times and characteristics were reviewed by analyzing opera. And reference regarding Mascani's opera "Cavalleria Rusticana" and script, and image data analysis and interview with director were also done. Ethnic costume in Sicily in southern Italy was reviewed at conception step. and design was embodied by analyzing character of each person based on this analysis. Form of character. motion and vocalization were considered at actual production step, and stage effect was analysed by considering lighting, stage background, and combination of color on costume between characters through real performance. The above conclusion could present professional and systematic methodology in designing opera and other stage costumes. And this research can also be a contribution in these days when interest for theatrical art. along with importance of stage costume, plays a key role in modern art. role in modern art.

• 복식
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• 제62권2호
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• pp.78-86
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• 2012

Considerate design enhances the familiarity, consideration and design accessibility of various customers. The aim of this study lies on analyzing the aesthetic characteristics and instrumental characteristics of fashion design and applying the considerate design principles. The fashion photograph collection that applies the considerate design principle, was collected from 2006 S/S to 2011 F/W through the following internet site: www. style. com. First, the considerate design key words used in the preceding studies and literatures were classified semantically into these words: "Supportiveness", "Variability", "Ease", "Protection". The result shows that considerate fashion design has used simple, comfortable and achromatic, squared silhouettes that are not affected by the changing trend, simple color coordination and hard materials to prolong the product and the plain pattern. By analyzing the instrumental characteristics of considerate fashion design according to the principles, designs of "Supportiveness" purposely used many changes and showed reversible ways the most. Designs of "Variability" used design changes in length, volume, detail, and other changing forms. Designs of "Ease" used easy-wear apparel, ties and pleats. Designs of "Protection" partially used coverings and different combinations.

• 대한전기학회:학술대회논문집
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• 대한전기학회 2009년도 제40회 하계학술대회
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• pp.1047_1048
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• 2009

This paper describes comparative analysis results about the dynamic interaction of interconnected wind power system using the actual-size hardware simulator and the simulation model with PSCAD/EMTDC. The hardware simulator, which is composed of 2.0MVA induction motor with drive system and 1.5MW doubly-fed induction generator, was built and tested in Go-Chang Test Site of KEPCO for analyzing the dynamic interaction with the interconnected distribution system. The operation of hardware simulator was verified through comparative analysis between experimental results and simulation results obtained by simulation model with PSCAD/EMTDC. The developed hardware simulator and simulation model could be effectively used for analyzing the dynamic interaction, which has various phenomena depending on the wind variation and the network state of interconnected power system.

• 전기학회논문지P
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• 제58권3호
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• pp.263-269
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• 2009

This paper describes comparative analysis results about the dynamic interaction of interconnected wind power system using the actual-size hardware simulator and the simulation model with PSCAD/EMTDC. The hardware simulator, which is composed of 2.0MVA induction motor with drive system and 1.5MW doubly-fed induction generator, was built and tested in Go-Chang Test Site of KEPCO for analyzing the dynamic interaction with the interconnected distribution system. The operation of hardware simulator was verified through comparative analysis between experimental results and simulation results obtained by simulation model with PSCAD/EMTDC. The developed hardware simulator and simulation model could be effectively used for analyzing the dynamic interaction, which has various phenomena depending on the wind variation and the network state of interconnected power system.