• 한국농촌건축학회논문집
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• 제4권1호
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• pp.61-70
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• 2002

The purpose of this paper is to find out and discuss architectural factors for planning the cultural facilities for performing art. For the purpose, the Culture & Art centers in major cities are investigated. The investigation focuses on the analysis of efficient utilization and spatial composition of the Culture & Art centers. Generally the cultural facilities must be located on the site where people can easily access, and should have various kinds and sizes of rooms which people can use for various activities. However, most of the investigated Culture & Art centers are apart from the downtown of the cities, and do not provide the varied spaces. In particular, the sizes of performing halls are too large, and this makes the ratio of room use frequency and the occupancy of seat to be low. To encourage people to use the Culture & Art Centers, the program managers should arrange various programs which reflect the needs of people, and the clients and designers should decide proper room sizes and functions through appropriate analyses of the facilities.

• 한국측량학회:학술대회논문집
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• 한국측량학회 2003년도 추계학술발표회 논문집
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• pp.439-444
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• 2003

The burial culture has prevailed in our county because of the effect of Confucianism. First of all, tombs've had an negative effect on the vista of national land and caused an ineffective use of national land recently. for this reason, the systematic management of the toms is necessary The purpose of this project is to identify tombs' geographical coordinates from orthoimage and to analysis algorithms for extracting tombs on the satellite image. We've used IKONOS image for those purpose, because it's very similar to KOMPSAT-2 image's characteristics which will be launched near future. and, It will make the best use of tombs management of each local government.

• 한국콘크리트학회:학술대회논문집
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• 한국콘크리트학회 1998년도 봄 학술발표회 논문집(I)
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• pp.123-128
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• 1998

Currently the study on the effective use of the fly ash is concentrated as construction materials, which is by product of electric power generating plants. Fly ash, therefore, can be used as concrete admixture for the purpose of not only increasing the concrete quality but also of utilizing materials. Within the country it is not easy to use fly ash for the construction purpose because the properties of fly ash are varied due to the use of different raw ores in the various power plants. And little previous construction experiments and the basic experiments about the formation of bubbles are performed. In this study the water-cement ratio is varied in 3 different values and compressive strength is measured and freeze-thaw experiments are preformed to establish the relationships between water-cement ratios and the durability. And also for each batch of different water-cement ratio fly ash is substituted 10%, 20% and 30% of cement and concrete mixture the admixture and the formation of bubbles and also freeze-thaw resistance.

• 한국간호교육학회지
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• 제13권1호
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• pp.90-94
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• 2007

Purpose: Since the 1990s, there has been an increasing interest in patient safety and quality of care. As a result, undergraduate nursing students have difficulties in clinical nursing practice such as health assessment or providing nursing skills. The purpose of this paper was to review current issues related to use of simulations in nursing education. Method: We conducted a thorough literature review including related proceedings to identify present issues in use of simulation education in nursing. Result/Conclusion: Simulation education in nursing differs from that in medical science. In nursing education, we need to focus on developing competencies for nursing students, for example, nursing process, nursing skills, and therapeutic communication skills With an increasing number of human patient simulators, we suggest a more careful approach including faculty development, curriculum development, and cost effective strategic planning. We propose a reliable and valid scenario development among nursing faculty as a consortium in the future.

• 대한가정학회지
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• 제42권1호
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• pp.181-195
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• 2004

The purpose of the study was to explore the degree of children's access to media and the relationship between the use of media and language development of Korean-Chinese bilingual children in Yanji, China. Questionnaires were answered by 258 4th graders and their parents. The results showed that the children had an access to a variety of media. The children's use of language(Korean/ Chinese) differed to the type of media： they had more access to Korean language in the use of newspapers/magazines, books, and radio, and to Chinese language in the use of computer. They had comparatively a balanced access to Korean/chinese language in the use of TV. Stepwise regression analyses revealed that the children's access to Chinese language in the use of media, proficiency of a parent's Chinese language, and a parent's affection were related to proficiency of the children's Chinese language. Implications are derived from the use of media in development of bilingualism.

• International Journal of Internet, Broadcasting and Communication
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• 제12권3호
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• pp.233-243
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• 2020

The purpose of this study was to investigate the changes in the use of mobile phones due to COVID-19. The subjects of this study were those who lived in Jeju City and used their own mobile phone for more than 2 years, and were included in adult men and women aged 15 to 80 years old. The purpose of this study was explained and a questionnaire survey was conducted on 156 people who agreed. The survey period lasted from June 15 to July 4, 2020. As a result, the daily use time and function of the mobile phone, which were used more than before the occurrence of COVID-19, increased. This was a statistically significant trend (p<0.001) with increasing trend after COVID-19 in all age groups. In addition, in the mobile phone function, all age groups used more 'KakaoTalk' than 'call', but it was found that only the group with less than 1 hour of daily using time used the call function a lot.

• 한국응급구조학회지
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• 제21권3호
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• pp.73-84
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• 2017

Purpose: The purpose of this study was to investigate the installation, management, and usability of automated external defibrillators (AED) installed in the apartments with over 500 households in Chungnam. Methods: The survey included 52 apartments with over 500 households having AED in Chungnam from July 1 to August 20, 2017. The information of AED was taken from the Chungnam Provincial Office. Results: The access and use of AED was closely affected by AED installation location, locking devices, lack of publicity, and AED use education for the residents. Conclusion: Efficient education on the use and management of AED for residents of the apartments is necessary.

• Structural Engineering and Mechanics
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• 제31권4호
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• pp.393-405
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• 2009

The Purpose of this paper is to show the applicability of a methodology, developed by the authors, with which to perform the mechanical optimization of space truss structures strongly restricted. This methodology use a parameter call "Volumetric Displacement", as the Objective Function of the optimization process. This parameter considers altogether the structure weight and deformation whose effects are opposed. The Finite Element Method is employed to calculate the stress/strain state and the natural frequency of the structure through a structural linear static and natural frequency analysis. In order to show the potentially of this simple methodology, its application on a large diameter telescope structure (10 m) considering the strongly restriction that became of its use, is presented. This methodology, applied in previous works on continuous structures, such as shell roof and fluid storage vessels, is applied in this case to a space truss structure, with the purpose of generalize its applicability to different structural topology. This technique could be useful in the morphology design of deployable and retractable roof structures, whose use has extensively spread in the last years.

• 한국생활과학회지
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• 제14권1호
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• pp.167-178
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• 2005

The purpose of this study is to research male consumers' shopping behavior according to their fashion consciousness. For the purpose, the data collected were analyzed by factor analysis, one-way ANOVA, Duncan's multiple range test X2-test, and Pearson's correlation. The results of the study are as follows: 1. Male consumers' fashion consciousness were classified into 4 groups-Impulse Buying Consciousness Group, Brand Consciousness Group, Style Consciousness Group, and Fashion Indifference Group-by the following 6 factors: Impulse Buying Consciousness, Brand Consciousness, Style Consciousness, Trend Consciousness, Price Consciousness, Consumption Expenditure Consciousness. 2. There were significant differences existed among each group according to clothing purchase behavior, shopping orientation, and use of information sources. 3. There were a relationship among male consumers' fashion consciousness, their use of information sources, and their shopping behavior including clothing shopping orientation.

• Journal of Information Technology Applications and Management
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• 제11권3호
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• pp.117-135
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• 2004

The purpose of this research is to examination whether End-User Computing relative factors are ap-plied in Computer Assisted Reporting. Computer Assisted Reporting is closely related to End-User Computing, because IT and IS be used by reporting for data gathering and analysis. For the purpose, we've produced a survey, and then studied the effects of the use of Computer Assisted Reporting tools on the report's satisfaction and job performance. As a result, The degree of use of Computer Assisted Reporting significantly affects the degree of satisfaction and job performance. for this reason, this research can give an insight for the extension of End-User Computing relative research.