• 한국컴퓨터정보학회논문지
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• 제29권1호
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• pp.69-75
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• 2024

본 연구는 전통적인 건축물인 '탑'에 대한 형태와 특징을 더 잘 이해하기 위해 WebXR 기술을 활용하여 웹 상에서 3D 모델로 확인하고 가상현실에서 경험할 수 있도록 하는 데 중점을 두었다. 우리 나라의 전통 탑은 직접 방문해서 확인하기 어렵고, 탑의 규모로 인해 각 층의 구조와 특징을 파악하는 것도 어려움이 있다. 이런 문제들을 해결하기 위해 본 연구에서는 지리적이고 시간적 제약 없이 사용자가 WebXR 형태의 서비스를 통해 탑을 확인하고 분석할 수 있도록 했다. 연구방법으로는 WebAR을 활용하여 스마트 기기 및 현장에서도 직접 3D 모델을 웹에서 확인할 수 있도록 서비스를 제공한다. 그러나 야외에서는 카메라 품질과 외부 조건에 따라 성능이 차이가 있을 수 있다. 이러한 문제를 개선하기 위해 탑의 원형을 검출하고 매칭하는 기술을 적용했다. 이를 통해 현장 방문 없이 전국의 다양한 전통 탑에 대한 정보와 특징을 웹-상에서 확인하고 분석할 수 있는 원격지원 서비스를 제안하며, 현장에서는 스마트 기기를 활용한 증강현실 형태의 탑을 확인할 수 있을 것으로 기대된다.

• 한국보건간호학회지
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• 제28권3호
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• pp.553-564
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• 2014

Purpose: The aim of this study is to identify the expectations and perceptions of health center users as to the services. SERVQUAL scale was used for measurement of service quality. The purpose of this study is to offer baseline data for improving the quality of health care services. Methods: The subjects were users of a health center in S City in Kangwon-do; 170 people participated in this study. Results: Regarding service quality depending on general characteristics, the following results were obtained. First, there were statistically significant differences depending on the gender, purpose of visit, and satisfaction in the health center. Second, the services fell short of the expectations. Third, the quality of 'safe, accurate services' scored the highest, while 'empathy and friendliness' scored the lowest. Fourth, 'internal, external environment of the health center' scored the highest, while 'courtesy of staff' scored the lowest. There were no statistically significant differences. Conclusion: Based on the findings, the following are suggested. First, employee education should be provided for development of empathy and interaction with patients; those are the weakest areas in the health care services. Second, a system allowing patients to understand and participate in their treatment should be developed.

• 대한가정학회지
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• 제17권4호
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• pp.117-127
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• 1979

This study attempts to shed additional light on the national diffusion process and interaction of welfare services for children and mothers. The central hypothesis examined is the following : In general, the implant of social welfare system is first considered on the characteristics of their own socio-economics , and diffusion prodess of welfare services tends to occur faster in countries with open sicieties than in countries where entry barriers are high and society ranking rigid. The scope of the study is limited in several ways. Attention is concentrated on the agency of woman in the belief that an in-depth case study of one field can yield more insight than a less detailed investigation embracing a number of social welfare systems. The angency of woman is selected for several reasons. a) It is important the agency of woman alone produce more effective than services affecting both the child welfare and women's libertion bradually. Moreover, these services will form the heart of mother's welfare. b) The services of women's agency is gradually wide spread, since a role of government is still negligible before a full realization of economic income. c) The services of women agency is a prime example of a social welfare. d) statistical data and other information are more readily available. One of major findings of our study is the existence of the barriers inhibiting child welfare form " motherhood cult". Despite all the distinct advantages for mother and child , social attitudes appear to be some resistant on child welfare system among men and women even the agenices of women. What is surprised is the extent of the awareness that strategies of women's agency to liberate woman and to increate activities of women involve the strategies to liberate child. The conviction that solving application problems for child welfare in line with the activities of agency by women offer greater freedom and more advantage to mother are not apparent on the data collected from 18 of multi-functional agencies in our country. there are little sign that such agencies cooperate toward attainment of common goals. The intensive early focus of the movement on consciousness raising is a necessary beginning and such efforts by women's organizations would help both in the continuous evolution of women and child. Some of the agencies offer a variety of services to women and children, others are specialized in that they offer fewer services or even only one. Social welfare agenices giving service to children and their families are identified by various names usually women service and child welfare from govern , mental agency and voluntary public agency to foreign aided. What is totally missing , however, is an integrated synthesis of child welfare program Through women's agency. Social changes to occur, but delineation of appropriate and comprehensive social policy is also necessary at this point at this point since efforts, social changes and polices must be well coordianted and focused, as well as mutually supprotive and reinforcing.

• 보건의료산업학회지
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• 제4권2호
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• pp.11-22
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• 2010

In this study, adolescent understanding of and attitude towards unintentional drug use were investigated. 22 elementary, middle and high schools in cities and counties in Jeollanam-do Province were selected randomly and a survey was carried out. 489 students (46.9%) replied that they had received training on drug prevention and 553 (53.1%) said they never received training about drug prevention. That does one or two drugs with curiosity, thinks that is bad(p=0.002), and drug using thought that does not become the help in stress(p<0.001). With regards to the question on whether they would use drugs if suggested by friends, 88.7% answered they would decline the offer. 91.4% indicated they will participate if there is training about drug misuse in the future. 91.0% replied that this training about drug misuse was "satisfaction". Therefore it is be very important to understand the characteristics of adolescent and provide continuous training and campaign to help them to acquire correct habits to maintain good health and in doing so; help them to establish a healthy foundation for adulthood.

• 한국경영과학회:학술대회논문집
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• 대한산업공학회/한국경영과학회 1996년도 춘계공동학술대회논문집; 공군사관학교, 청주; 26-27 Apr. 1996
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• pp.328-332
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• 1996

B-ISDN is expected to be a main vehicle of future telecommunications. There has been a series fo studies on the demand and the market prospect of B-ISDN services. It is true, however, that they lacked some economic reality since the price of services has been overlooked which is a critical economic factor. In this study, we analyze some aspects of the tariff system of B-ISDN services. First, we explore and summarize the billing parameters of B-ISDN services from diverse characteristics of services and ATM network. These parameters are essential if the services are to be charged based on usage. Secondly, we discuss what factors be considered in the design fo B-ISDN services tariff systems from various points of view shch as traffic charactristics, information types and connection types, etc. The results of this study will offer fundamental insights in the design of B-ISDN service pricing scheme and provide reference for efficient services providing.

• 한국의류산업학회지
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• 제9권3호
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• pp.312-318
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• 2007

Changing demographics and social values suggest that marketers will see an increase in the number of solo customers. Solo consumer often have different reasons for their solo consumer shopping experience. Proper offer of the shopping environment or services and proper training of the service provider to recognize these different motivation will result in a higher level of satisfaction for all solo consumer. The purposes of this study are to identify the demographic characteristics of solo consumer and investigate the difference of solo consumer' shopping orientation in clothes shopping process. To test research problems, Data were collected by means of a survey questionnaire, which was sent to 250 single in Pusan and Ulsan. In total, 224 were returned and 25 were unusable because of unacceptable levels of missing data. The Results were summarized as follows: First, solo consumer had higher incomes, and higher education experience. Second, solo consumer and non-solo consumer (companion consumer) group had significantly different shopping orientation about ostentationbrand, convenience, and hedonic.

• Korean Journal of Health Education and Promotion
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• 제1권1호
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• pp.43-57
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• 1999

One of the most fundamental and the oldest issues in the provision of health care throughout the world has been the issue of the role of the public and private sector of health care, and the relationship between them. This paper describes issues associated with the concept of health oriented partnerships in the United Kingdom and seeks to contrast public and private partnerships both in health and in health care. In the United Kingdom it is suggested that health care is conceived by the population to equate to the National Health Service(NHS) with "add on" private health care for certain sectors of the community and within certain well defined clinical parameters. This paper can provide us with valuable information on the characteristics of UK health care systems, current health policies as well as issues relating to the public and private partnerships in health/ health care in the UK, thus offer important policy implications for the improvement of Korean health care system which lacks health-oriented coordinations and partnership between public and private sector very considerably.

• 한국전산구조공학회:학술대회논문집
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• 한국전산구조공학회 2002년도 가을 학술발표회 논문집
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• pp.467-474
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• 2002

Semiactive control systems have received considerable attention for protecting structures against natural hazards such as strong earthquakes and high winds, because they not only offer the reliability of passive control systems but also maintain the versatility and adaptability of fully active control systems. Among the many semiactive control devices, magnetorheological (MR) fluid dampers comprise one particularly promising class. In the field of civil engineering, much research and development on MR fluid damper-based control systems has been conducted since B. F. Spencer first introduced this unique semiactive device to civil engineering applications in mid 1990s. In 2001, MR fluid dampers were applied to the full-scale in-service civil engineering structures for the first time. This state-of-the-art paper includes a detailed literature review of control algorithms considering the characteristics of fm fluid dampers. This review provides references to semiactive control systems using MR fluid dampers. The MR fluid damper-based semiactive control systems are shown to have the potential for mitigating the responses of full-scale civil engineering structures under natural hazards.

• 대한전자공학회:학술대회논문집
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• 대한전자공학회 2000년도 하계종합학술대회 논문집(3)
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• pp.149-152
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• 2000

In the Internet, multimedia data transfer is hard to guarantee the characteristics of the Real-Time because of the Best-Effort of the nature of IP, then additional mechanism is applied to multimedia application for real-time data. In this paper, we introduce the nature of multimedia and the necessary facility for real-time protocol. We propose protocol layer, which has necessary function above mentioned and offer the end-to-end transfer far real-time data. Also, the proposed protocol perform a next low operation: 1) a required information for QoS control by using Feedback mechanism is obtained from sender, 2) divided a transferred packet by delay and loss priority. 3) recognized the low service models, and 4) decided a bandwidth and QoS according to a network state

• 한국IT서비스학회지
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• 제18권1호
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• pp.113-130
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• 2019

Data can be considered a core driver of the Fourth Industrial Revolution, and databases are needed to create value by efficiently obtaining, storing and analyzing the data. However, there are currently no adequate valuation methods to handle databases. This study aims first, to understand databases as the subject of valuation and analyze value drivers of databases, and second, to propose a database valuation model based on this finding. To this end, we derive value drivers of databases from the characteristics and value criteria of databases observed in previous studies. Based on survey data from 396 database service firms we verify the value drivers through linear regression analysis. We find that the annual growth rate in database capacity and the data types positively affect sales of databases and offer ways to utilize them when estimating the cash flow, which is the variable to apply the discounted cash flow method-based income approach. This study contributes empirical insights into how to valuate databases considering their value drivers.