• Journal of Digital Convergence
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• v.18 no.8
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• pp.407-417
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• 2020

Modern art is undergoing drastic changes due to the development of digital media. In a digital media-based environment, writers are producing new works that share artistic values and experiences with audiences. In this study, it is the production of a work on interactivity that combines cutting-edge digital technology with objects. When a viewer touches an object, an LED screen connected to the object is completed. Prior to the production of the work, for theoretical consideration, the research was focused on academic paper materials, professional books at home and abroad, and internet analysis. The production of the work used Arduino and presented production circuits and programming sources for the artists to apply to the production of the work. This study is meaningful in presenting new values and possibilities in the expression of objet works.

• Journal of the Korean Institute of Telematics and Electronics T
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• v.35T no.3
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• pp.53-60
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• 1998

In this paper, we proposed a set of ANSI-Korean character patterns for handwriting recognition that can be used as an input method of mobile computers like PDA (Personal Digital Assistant). In the case of bilinguals, two kinds of alphabets are written alternatively So the method of input character mode change must be provided, and this cause discomfort of writing. Our proposed written character patterns have some constraint but permit ANSI-Korean mixed writing without mode change keeping original form of alphabets and can be recognized with simple algorithm relatively. For ANSI character we analysis Graffiti and propose new writing pattern, which is more similar to original form. There are many researches about input method of unpacking Korean character and writing patterns. But they are not widely used because it's excessively contrary to original form of Korean characters. To show our proposed writing patterns usefulness, we studied the satisfaction and easiness of writing and the recognition rates. Writers are divided into two groups; PDA users, familiar to Graffiti, and others. The results satisfy usefulness in the both groups.

• Research in Community and Public Health Nursing
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• v.13 no.3
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• pp.503-512
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• 2002

Purpose: This study was conducted to develop educational materials for preventing type B viral hepatitis infection. Prior to this study, a survey had been conducted to define the educational needs of persons with hepatitis B antigen. Method: Based on the results of the former study and a review of the literature, the content of the educational materials was confined to the transmission cycle and its prevention in type B hepatitis. A professional team that consisted of writers and producers videotaped the lectures provided by professors and instructors in a nursing school. A professional graphic designer produced the leaflet to enhance the visual effects. Results: The contents of the educational materials for type B hepatitis were composed of six parts: (1) the prevalence rate (or morbidity) of type B hepatitis antigen positive and its recent trend, (2) transformation of hepatitis. (3) transmission cycle of hepatitis infection, (4) persons who are susceptible to hepatitis and need a vaccination, (5) preventive approach hepatitis vaccination and the guideline for patients' daily lives for preventing infection and (6) questions and answers. The materials were delivered in the form of lectures, visual charts, graphics, and multi-media. Conclusion: The educational materials developed in this study may provide practical information and knowledge on strategies to prevent type B hepatitis. The educational materials may be utilized in primary health care centers or school health services.

• Journal of Radiation Protection and Research
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• v.41 no.4
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• pp.409-417
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• 2016

Background: Airborne radioactive particulate in many important nuclear facilities (particularly nuclear power plants) will have a strong impact on the relative public dose if they are released into the corresponding environment traversing the stack or vents. The radiation protection researchers have regarded the relative environment assessing and estimation of public doses. And the model of assessing impact of discharges radioactive substance to the environment have been recommended by many international organizations (e.g. IAEA) with the nuclear energy safety and radiation protection. Materials and Methods: This paper introduced the generic models that were suggested by International Atomic Energy Agency (IAEA), for use in assessing the impact of discharges of radioactive substances to the environment (e.g. IAEA Safety Report Series No.19). Results and Discussion: The writers of this paper, based on the recommend methods, assessed the discharge limits in some airborne radioactive substances discharging standards. The reasons that IAEA method are introduced are mainly the following considerations: IAEA is one of international organizations with some authorities in the nuclear energy safety and radiation protection; and, more important, the recommend modes are operational methods rather than the methods having little operations such as that have used by some researchers. Conclusion: It is wish that the introduced methods in this paper can be referenced in draft or revise of the standards related to discharges of radioactive substances to the environment.

• Journal of Korean Home Economics Education Association
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• v.10 no.1
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• pp.77-93
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• 1998

The purpose of this study is two-fold. One is to provide the teachers of Home Economics with the basic reference data of the relevance between Home Economics and other subjects taught in the middle schools for the purpose of bringing out more efficient classroom teaching. The other is to help the teachers, the textbook writers, and the curriculum reformers improve the curricula of the middle school on the basis of this research. The conclusions drawn from this study are as follows: 1) The units of Human Development and Family Relationship should be taught with reference to Korean Language, Ethics, and Music. 2) The unit of Adolescence Development is dealt with in Physical Education and in Ethics as well, which seems to indicate that there was no interdisciplinary consideration and cooperation before/when the curricula were made. 3) The unit of Nutrition which appears in the first grade in Home Economics has a close relationship with the unit of Morphology and Physiology of Animals which appears in the second grade in Natural Science. It is thought that the interdisciplinary themes ought to be organized cooperatively among subjects for efficiency of study. 4) Since the unit of Clothing is not dealt with in the other subjects, ti can be developed in Home Economics on its own. 5) As the unit of Housing is closely related to Technology, it should be taught on the basis of Technology. 6) The textbooks of all subjects should be written based on the interdisciplinary research and cooperation. They should be organized in order not to overlap or repeat the same topic in the same level if it is not necessary.

• Publications of The Korean Astronomical Society
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• v.30 no.2
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• pp.705-707
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• 2015

Astronomical observation is the beginning of scientific attitudes in the history of mankind. According to Indian tradition, there existed 18 early astronomical texts (siddhantas) composed by Surya, Pitamaha and many others. Varahamihira compiled five astronomical texts in a book named panchasiddhantika, which is now the link between early and later siddhantas. Indian scholars had no practice of writing their own names in their works, so, it is very difficult to identify them. Aryabhata is the first name noticed, in the book Aryabhatiya. After this point most astronomers and astro-writers wrote their names in their works. In this paper I have tried to analyze the works of astronomers like Aryabhata, Varahamihira, Brahmagupta, Bhaskara I, Vateswara, Sripati and Bhaskaracharya in a modern context and to obtain an account of Indian astronomical knowledge. Aryabhata is the first Indian astronomer who stated that the rising and setting of the Sun, the Moon and other heavenly bodies was due to the relative motion of the Earth caused by the rotation of the Earth about its own axis. He also estabished the 'yuga' theory (one Mahayuga = 432000 years). Varahamihira compiled panchasiddhantika and wrote Brihatsamhita. Brahmagupta is the most distinguished astronomer known to us. His two major works are i) Brahmasphutasiddhanta and ii) Khandkhadaka. Bhaskara I was the follower of Aryabhata. His three known works are Mahabhaskariya, Laghubhaskariya and Aryabhatiyabhasya. Vateswara follows Aryapaksha and Saurapaksha. His master work is Vateswarasiddhanta. Sripati, in his siddhantasekhara, gives the rules for determining the Moon's second inequality. Bhaskara II wrote the most comprehensive astronomical work in Indian astronomy. The result of these works is the account of the Indian astronomical heritage. These works are written in the Sanskrit language. A very few of these manuscripts have been translated in English but many are yet to be done. So, it is necessary to translate these astronomical texts into English with proper commentary for modern scholars. This paper will be helpful in this work.

• Journal of the Korean Society of Surveying, Geodesy, Photogrammetry and Cartography
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• v.19 no.2
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• pp.155-161
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• 2001

When determining a three dimensional position for engineering purposes, we can use the GPS survey to find position. According to the enhancement of precision for domestic Geoid model, the positional accuracy of GPS about precise method of vertical position has been also increased. But by considering Geoid undulation, it is difficult to measure GPS-derived elevations. Because Geoid undulation has changed little in local sites, GPS-derived elevations are similar to orthometric height. By ignoring Geoid undulation, it is possible to measure GLT-derived elevations at the local. small construction sites. GLT(GPS Leveling Technique) provides a method for computing orthometric heights. GLT processes the data more rapidly than conventional measurement devices. We only considered the weight factors affecting accuracy between the points. That is, the GPS procedures to produce satisfactory elevation accuracy depends on the method of observations, receivers and conditions of the local environment. A comparison was performed between the GPS survey using Geoid model and GLT at a part within Pusan National University and construction model sites in South Korea. And the writers proved the GPS surveying is efficient in positioning accuracy, time, and cost on a construction sites.

• Applied Biological Chemistry
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• v.5
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• pp.43-47
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• 1964

Leaf analysis was used as a means of diagnosis of unknown apple bark disease. The results obtained from analysis may be summarized as follow; Manganese is one of the most important element in the development of the bark disease. Evidence supporting this view was presented in 1962 by writers. Diseased symtom appears about 904 ppm of manganese and on average, manganese content of diseased leaves was 4 times as high as that of healty leaves. There is a significance between the reducible manganese in soil and the absorption of manganese in diseased leaves. Consequently, the disease should be considered manganese toxicity and may be the same one described by Berg as "Internal Bark Necrosis." In order to prevent the bark disease, plant absorption of manganese must be decreased with increasing soil pH, or by other means.

• Cartoon and Animation Studies
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• s.25
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• pp.87-108
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• 2011

Published comics are widely recognized as a popularity-gaining media as well as Soap opera and the movies, and it also has a established characteristic of category. However, compare to the multimedia such as the movies, soap opera and playes, the research on direction is not yet satisfactory This research mainly tries to investigate on, first, whether the theoretically classified functions do actually practice their parts or not, and else, what other additional functions should be considered, by classifying the set up of basic direction functions, angles and range, which the most-cited angle and distance notion of 'Ahn Su Cheol' in comic education field. First, although we tried to approach with the expectation of angle and distance set up that will have a high frequency of certain set ups according to the atmospheres of comics of genre, unlike the expectation, they are rather displayed depending on the personal taste of the writers. The functional aspects of angles and distance set up are the fixing that are only limited in the space of representation, and it is the set up of physical space that should come first as the function of expressing the intensity. As we investigate the characteristics of comic direction, this research will help the range of comic direction to be broadened.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.16 no.6
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• pp.3778-3786
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• 2015

This paper aimed to explore the possible popular song's linkage to tourism promotion material. Especially focusing on the lyrics of Korean popular song, which explicitly containing exoticism in title or lyrics in early and mid of 20 centuries, this research verified how authors represented the one of Dann's language of tourism thesis: strangeness perspective in tourism and language of differentiation. Result suggested that song writers, as of their imaginary by-product or personal experience, present exoticism in lyrics of song in various ways: exaggerating, creating, stereo-typing exotic place. Fulfilling the Dann's idea, songs elaborately delivered familiar words, conspicuously by personifying place, allocating young ladies and mentioning origin or hometown. The research was efforts to find the origin of entertainment contents savvy-tourism promotion and also traced potential tourist's collective imagination toward potential overseas tourism destination.