• 한국주거학회논문집
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• 제18권2호
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• pp.93-103
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• 2007

This study examined the awareness of the middle aged about the digital home system and well-being apartment design elements in order to suggest the design guidelines for planning of the elderly housing environment. By literature review, the concept and characteristics of the digital home system and well-being Apartment design elements were summarized the degree of satisfaction and preference of middle aged for these characteristics were investigated and analyzed. For this study, a questionnaire survey of 156 housewives living in apartment complex of Busan was carried out. The results of this study are as follows: The middle aged were generally short of recognition for digital skill and service, and also they showed positive evaluations to a few useful items of digital home system. These items belong under safety security system and interior environment control system and provided for convenient & comfortable life. Accordingly, satisfied digital home system can apply basic design element for housing for elderly. Whereas, the middle-aged were not satisfied with housework help system and cultural life system because items of these systems were not various and complicate to us. So, for the improvement of not satisfied digital home system, we needed development of digital contents and marketing & management for high accessibility and easy useability. The middle aged will concern about health & environment friendly continuously and become to stay long in their housing as the characteristics of elderly. So, It is necessary to be considered well-being apartment design elements of health & environment friendly very actively and lastingly in elderly housing environment design. Also, the awareness of middle aged for digital home system and well-being apartment design elements varied according to the background characteristics. This suggests housing environment for elderly life is considered differently as various background characteristics of middle aged.

• 한국주거학회:학술대회논문집
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• 한국주거학회 2008년 추계학술발표대회 논문집
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• pp.332-337
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• 2008

The supply of digital homes has been increasing but digital home services which meet consumer needs under the various conditions have not identified. The purpose of the study was to investigate the residents' characteristics living in digital apartments with comparison of their innovativeness toward technology. Residents who lived in two apartment complexes equipped with fundamental digital home services(Level 1 service) were selected to conduct the survey. A total of 500 responses were used for data analyses. Responses were classified into three groups based on their innovativeness toward technology for data analyses. The results of the study showed that residents' socio-demographic and housing related characteristics differed according to their acceptance trait of new technology. Early adopters and early majority were younger, higher income, and more educated than late adopters. Also, they were more likely to be renters and consider installation of digital home services before they moved in. Respondents who had higher innovativeness tended to experience more positive life changes after using digital home services and possessed more and many digital appliances. Remote control and remote meter reading service were the most preferable features among digital home services without no differences in three groups.

• 한국주거학회논문집
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• 제20권2호
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• pp.1-10
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• 2009

The supply of digital homes has been increasing but digital home services which meet consumer needs under the various conditions have not identified. The purpose of the study was to investigate the residents' personal characteristics living in digital apartments with comparison of their trait of innovativeness toward technology. Residents who lived in two apartment complexes equipped with fundamental digital home services (Level 1 service) were selected to conduct the survey. A total of 500 responses were used for data analyses. Responses were classified into three groups based on their innovativeness toward technology for data analyses. The results of the study showed that residents' sociodemographic and housing related characteristics differed according to their acceptance trait of new technology. Early adopters and early majority were younger, higher income, and more educated than late adopters. Also, they were more likely to be renters and consider installation of digital home services before they moved in. Respondents who had higher innovativeness tended to experience more positive life changes after using digital home services and possessed more and many digital appliances. Remote control and remote meter reading service were the most preferable features among digital home services without no differences in three groups.

• 한국실내디자인학회논문집
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• 제17권3호
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• pp.148-155
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• 2008

The following research focuses on the formation method of digital space by organistic line extension among various digital formation methods. The paper reflects on the meaning and concept of today's digitalism which enables the application of complex organistic system on space through advanced technology. It also explores the concept of a line in topology which differs in assumptive meaning from traditional Euclidian geometry. The findings of the research are that first, digital space is not optimized, but is a tentative formation in process. A digital space encompasses characteristics such as infinity, possibility, potential, asymmetry, and the force of virtuality such characteristics are expressed through a moving surface constantly changing with direction. Second, a digital space formed by line extension is inseparable and durable since no measurement or dimension is predetermined. Furthermore, its sense of direction and flexibility gives it a feeling of a living organism. Third, a Euclidian methodology called 'NURBS' is being developed to express such a dynamic digital space; this is reflected through three elements, control point, weights, and knots to effectively reflect the characteristics of virtuality. The opportunities of digital space are infinite, and the possibilities of formation methods likewise vast.

• 융합경영연구
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• 제12권4호
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• pp.65-76
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• 2024

Purpose: This study aims to identify the relationship between SMEs' digital transformation capabilities, smart factory utilization, and management performance. It also aims to suggest how companies strategically utilize smart factories to achieve a competitive advantage and sustainable growth through empirical analysis of differences in innovation resistance and organizational characteristics. Research design, data, and methodology: This study Implement for SME's building smart factories did. The survey was conducted for 90days from October 1st, 2023 to December 31th, 2023. Total of 210 surveys were collected, and 186 surveys, excluding ones with missing value and outliers (64 surveys), were used. Results: The results of the empirical analysis based on previous research are as follows. First, digital transformation capabilities such as digital technology, digital leadership, and digital strategy affect smart factory utilization. Second, smart factory use affects operational performance. Third, innovation resistance has a moderating effect in the relationship with digital transformation capabilities, smart factory utilization, and management performance. Fourth, organizational characteristics have a moderating effect in the relationship with digital transformation capabilities, smart factory utilization, and management performance. Conclusions: Explore strategic ways to improve your organization's digital transformation capabilities. It is necessary to establish a strategy to make organizational members aware of the necessity and importance of introducing a new system through centralization of the organization.

• 한국의류산업학회지
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• 제10권5호
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• pp.721-730
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• 2008

The purpose of this study is to analyze the tech fatale fashion image in female models of mobile advertisements and to find the fashion characteristics. The tech fatale emerging as new culture code is a compound word of the femme fatale and technology. It is characteristics of the femme fatale, the post digital culture and the female leadership. The findings of the study were as follows : The tech fatale types were the independence, the transformation and the tradition. The independence was a self expression, appealed to visual image, was showed the coating fabric, denim, space look and street fashion and reflected the creativeness and digital generation. The transformation appealed to sexuality and was showed luster fabric, exposure, body-conscious, glam look. The voluptuous beauty represented the pride of the post digital generation. The tradition appealed to emotion and was showed pale color, simple line, soft texture fabric and a feminine Image. The meanings of tech fatale were the imagination, the public, the duality, the game, the purity and the recurrence. The formative characteristics reflect the mind of post digital generation who is against authority and pursues the human being worth such as the identity establishment and the pure emotion.

• 한국멀티미디어학회논문지
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• 제24권4호
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• pp.558-568
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• 2021

The digital image to be accepted as legal evidence, it is important to verify the authentication of the digital image. This study proposes a method of authenticating digital images through three steps of comparing the file structure of digital images taken with iPhone, analyzing the encoding information as well as media logs of the iPhone storing the digital images. For the experiment, digital image samples were acquired from nine iPhones through a camera application built into the iPhone. And the characteristics of file structure and media log were compared between digital images generated on the iPhone and digital images edited through a variety of image editing tools. As a result of examining those registered during the digital image creation process, it was confirmed that differences from the original characteristics occurred in file structure and media logs when manipulating digital images on the iPhone, and digital images take with the iPhone. In this way, it shows that it can prove its forensic authentication in iPhone.

• 한국비블리아학회지
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• 제9권1호
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• pp.181-193
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• 1998

디지털도서관의 지속적 성장과 발전을 위해서는 디지털도서관의 성공요인을 새롭고 종합적으로 측정 가능한 모델을 필요로 한다. 이는 디지털도서관 환경이 기존의 환경과는 달리 분산 지향적이며, 이질적인 멀티미디어 정보를 취급하고 점차 양방향의사소통이 가능한 대화형(Interactive) 환경으로서 다양한 이용자의 욕구에 부응해야하기 때문이다. 이처럼 새로운 환경에 처한 디지털도서관의 성공요인에 관한 연구는 기존의 틀로는 분석되기 어려운 점이 있다. 본 연구는 이러한 문제의식에서 출발하여, 새롭고 종합적인 접근 방식을 통해 디지털도서관의 성공요인을 측정할 수 있는 종합적인 모델을 개발하고자, 디지털도서관 이용자를 대상으로 하여 디지털도서관에 관련된 변수들을 독립변수로, 디지털도서관의 성공도를 종속변수로 하여 디지털도서관 환경에서 성공요인을 측정하는 모델을 만들고자 시도하였다.

• 대한전기학회:학술대회논문집
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• 대한전기학회 1988년도 추계학술대회 논문집 학회본부
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• pp.36-41
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• 1988

Analog and Digital Speed Control Systems have mutually complementary properties. Analog System has good dynamic characteristics and moderate steady-state accuracy and can be implemented economically with operational a ampliers. Digital System, on the contray, has good static accuracy, but relatively poor dynamic property. So, a hybrid system which uses both digital and analog control can have good static and dynamic characteristics. In this paper, it is shown that a simple digital controller can improve steady-state accuracy of existing analog control system satisfactorily, and some design criteria are presented also.

• 한국컴퓨터정보학회논문지
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• 제24권2호
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• pp.209-215
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• 2019

The objective of this study was to identify the determinants of digital divide according to the characteristics of the elderly. In order to achieve this objective, this study selected elderly people (${\geq}65$ years old) who used a senior welfare center in Chungcheongbuk-do. The survey was conducted using a self-filling survey method for 12 days. Total 289 copies of questionnaires were used for the analysis. The results of this study are as follows. First, gender and age among the demographic characteristics were the factors causing the digital divide of the elderly. Second, education level, economic level, Secondly, education level, economic level, health level, and occupation were factors creating the digital divide of the elderly. This study suggested practical and policy implications based on these results.