• Journal of Digital Contents Society
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• v.4 no.1
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• pp.35-44
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• 2003

Ubiquitous computing indicates that can use communication network of high-capacity anytime, anywhere, anyone as meaning that network exist everywhere. Ubiquitous means computing environment that human can use computing technology naturally although a person does not feel computers because many computers distributed and linked each other. Current research of Ubiquitous is studied mainly at the United States of America, Japan, Europe, etc,. It is becoming new hot issue of IT field. In this research, we examines a trends and a development strategy of Ubiquitous market's such as the United States of America, Japan, Europe. And we study Information-oriented society based on Korea's Ubiquitous and u-Korea vision of new paradigm.

• Journal of the Korean housing association
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• v.26 no.1
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• pp.99-107
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• 2015

The purpose of this study is to present an appropriate approach to urban regeneration by analyzing Gwangju Metropolitan City. For the study, residential area of Asia Culture Complex was analyzed based on GIS. The areas concerned were categorized and looked into by their Situation based on the analysis of urban infrastructure state. However, as the architectural space within a city are limited, and accurate assessment of them is needed. The residential areas have the following characteristics. They become an aging and dilapidating residential and socially underprivileged-concentrated area. It is necessary to set up a direction for a future-oriented planning for the development of these areas. Along with a decreasing population, it is important to improve the urban architecture environment for the elderly in an aging society. The economic growth of a city if necessary for the future. Therefore, the criteria for the assessment is required. And the subsequent setting-up and planning of a future direction for a city is badly needed. After that, an accurate assessment of a city called for. City space allows for various interpretations. As the rich are getting richer and the poor are getting poorer, a wealth is concentrated on one district or an area.

• Proceedings of the Korea Information Assurance Society Conference
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• 2004.05a
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• pp.167-172
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• 2004

In the process of presenting the additional criteria, ISST, developed to evaluate teachers' capacity of applying information, suggests the criteria without considering teacher's own task. Information Ethics and Security Model is made up of two parts. In one part, it deals with four areas concerning with Information Ethics evaluation to measure the sensibility of Information Ethics of Information Teacher In another part, it is divided Information Security Evaluation into three areas which estimate technical method to secure the information system tying in the environment of information-oriented education.

• The Journal of the Korea institute of electronic communication sciences
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• v.7 no.3
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• pp.521-527
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• 2012

Along with the development of technology, a variety of multimedia programs are presented in the exhibition. Mixed reality-based technology, such as augmented reality, is also being effectively introduced in the form of an interactive exhibition. In this process, the novelty and the splendor of technology and environment, in the display, can be turned into complex forms, which value is often unappreciated by attenders. The current study realizes the target of display-oriented exhibition environments for augmented reality, and explores the structure of display format, which can minimize the intervention of equipment. The study aims to discuss the structures of multimedia exhibition based on augmented reality and its characteristics.

• Journal of Ecology and Environment
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• v.33 no.4
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• pp.307-315
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• 2010

Males of the field cricket Teleogryllus emma produce calling songs that are attractive to receptive females. The calling songs of T. emma consist of two components, the long chirp that is composed of up to 12 single pulses, followed by a variable number of short chirps. Based on the analysis of coefficient of variation (CV), temporal characters of the long chirp were less variable than those of the short chirps in male calling songs. To test for phonotactic selectivity of females, we conducted a single-stimulus playback experiment in which five stimuli (standard, long chirp only, long chirp augmented, short chirps only, and short chirps augmented) were used. The standard stimulus included both long and short chirps whose characteristics were derived from the calling songs of field populations. Results of the playback experiment showed that female crickets oriented more frequently toward the stimuli that included the long chirp (standard, long chirp only, and long chirp augmented stimuli) than toward the stimuli lacking the long chirp (short chirps only and short chirps augmented stimuli), indicating that the long chirp in the calling songs was required to elicit positive phonotaxis in the female crickets. The result of CV analysis of the male calling songs and the findings of the female phonotaxis experiment suggested that the long chirp of calling songs may play a role in species recognition in T. emma.

• The Journal of Korean Academic Society of Nursing Education
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• v.5 no.1
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• pp.133-141
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• 1999

Recently there are increasing concerns on quality improvement activities related to difficult economic situations, more competitive environment, health professional's emphasis on quality, and customer's needs in health care. The purpose of this study was to identify educational needs in the quality improvement for staff nurses. Study setting was an acute care hospital having more than 1000 bed in Seoul, Korea. The subjects were 40 staff nurses who participated in the first Quality Assurance(QA) inservice education. Data were collected by self-administered questionnaire which consisted of four parts : QA knowledge and attitude(ten items, by five Likert scale), contents of QA education(ten items, by setting the priority), evaluation of the program(structure, time allocation, place, educational method), and general characteristics of respondents (age, duration to work for hospitals etc.) The response rate was 85%(34/40), Most had positive perspective and attitude about QI/QA activities, but 9% had negative impression and knowledge about this activities. Also they'd like to know the plan of hospital-level QI/QA activities, QI/QA current practice, general hospital system, the role of QA specialist and so on. Consequently, for building the quality improvement activities that is customer-focused, coordinated, outcome-oriented, resource-efficient, collaborative in Korea, at first the education about philosophy, theory, and implementation process of QI/QA should be conducted, and then that on QI/QA terminology, quality indicators development, the analysis and presentation of quality-related data and so forth be followed.

• Human Ecology Research
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• v.58 no.2
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• pp.177-186
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• 2020

This study examined consumer experiences on consumption value for the restaurant service and the effect of consumption value on consumer satisfaction. Consumption value was composed of four values: functional, social, emotional, and epistemic. Participants consisted of 407 consumers who live in Shanghai and have experience eating at Haidilao restaurant. The results of this study suggested that the perceived consumption value of the restaurant service varies by the socio-demographic backgrounds of consumers. Consumer satisfaction is affected by the epistemic, emotional, and functional values of the restaurant service. The effect of epistemic value on consumer satisfaction with restaurant service was the highest among all consumption values followed by emotional and functional values. There was no significant effect of social value on consumer satisfaction. This study showed that consumers pursue various values in the restaurant services which had a greater influence on consumer satisfaction than the functional value related to the primary purpose of restaurant services. As the consumer experience diversifies along with the globalized food service industry, it is necessary to improve the consumer satisfaction of restaurant services by investigating what values and experiences consumers pursue. The results of this study contribute to a consumer-oriented service design of restaurants by illuminating consumers' experiences with consumption values that influence consumers' satisfaction with the overall restaurant service.

• Journal of The Korean Digital Architecture Interior Association
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• v.2 no.1
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• pp.16-23
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• 2002

The Subject of this research is building integrated library to supported to CAAD of the A.E.C field that is oriented to the environment of integrated design. In this research, we design and implement a new library model as a solution of design-data sharing and multi-displaying that is on the rise among many problems in construction integration. We name this integrated library ACO(Actual Component Object) and using the ACO, we can share data without loss in the fields such as construction, estimation, structure. Together with this, the different expressions along each field provide the solution of sharing both graphic data and non-graphic data. This ACO is a newly conceptualized Library that is able to supply a composite structure to an architect(designer) through the internet-based ACO System. To the ACO System that supplies those ACO service, we introduce the concept of DBMS in design and design administrator, and we investigate the solutions that enable an architect to use this ACO directly on the Web.

• Journal of The Korean Association of Information Education
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• v.5 no.2
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• pp.216-229
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• 2001

A more interactive teaching-learning system is increasingly necessary in the consumer-oriented environment of distance education. This article would like to suggest a more spontaneous system which is learners at various levels. The suggested system keynotes its efficiency with the introduction of a "mobile agent" concept through which learners are able to network and complete their assignments despite their dispersed environments. This article also suggests some managerial techniques for the systematic management of agent-based learners possessing diverse characteristics. Through this study, we expect more highly effect by offer data adapted to learning goal to learner's ability, get out of uniform web-based teaching-learning.

• Journal of the Korean Institute of Navigation
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• v.17 no.2
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• pp.1-27
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• 1993

As the education of maritime college has a characteristics of seafaring professional institutions, the potential benefit following from the employment of seafarers would put substantial impact on it. The socio-economic position of seafaring occupations has been deteriorated considerably with changes of ship's auto-mation, specialisation and low cost operation management of shipping companies through severe internatio-nal competitions. The quality and number of applicants for the maritime college has declined and most students have no hopes for the study of seafaring subjects which followed bewildering in their college days. However, the demands for seafarers are fairly large from the viewpoint of national maritime industry. The maritime institutions should not only meet these demands but also revitalise students by reforming the educational contents. The contents should be influenced by the social approach to educational needs in particular maritime shore-oriented subjects. The maritime education is no more restricted to the sea, it covers the land based world of the maritime industry as well. The new contents will lead the maritime educated students to the shore-based occupa-tions after finishing their seafaring if they want to. This may not only make ways to the maritime educa-tion fruitable, but also the students have a zeal and hope for the subjects taught.