• Journal of the Korea Society of Computer and Information
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• v.12 no.4
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• pp.149-158
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• 2007

A In the rapidly changing media environment, radio needs to be digitized in order to provide regular compatible service. Especially, most medium high frequency Medias have program contents thar are similar to the standard FM bandwidth, so digitizing radio will bring less effect than it is expected. However, the characteristics of radio medias are mobility, individuality, site-to-site, wide service coverage, immediate delivery and publicity, so it is necessary to study the future of radio media to provide continuous services, moreover, the main discussion regarding balanced development between medias will be the trend of the digitization of radio. Also it is easy and will cost less to change compared to other medias. AM was the first media to broadcast in Korea, and its network is spread all over Korea, also the receivers are the most widely distributed which means the signal reaches everywhere in Korea. In this study, the proper service model for AM digital radio is provided in this environment in which all Medias are rapidly digitizing due to the advancement of digital technology. The results of experimental are based on library study and KBS data of sound wave.

• Radiation Oncology Journal
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• v.11 no.2
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• pp.193-203
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• 1993

In understanding radiosensitivity a new concept of inherent radiosensitivity based on individuality and heterogeneity within a population has recently been explored. There has been some discussion of possible mechanism underlying differences in radiosensitivity between cells. Ataxia telangiectasia (AT), a rare autosomal recessive genetic disorder, is characterized by hypersensitivity to ionizing radiation and other DNA damaging agents at the cellular level. There have been a lot of efforts to describe the cause of this hypersensitivity to radiation. At the cellular level, chromosome repair kinetics study would be an appropriate approach. The purpose of this study was to better understand radiosensitivity En an approach to investigate kinetics of induction and repair of $G_2$ chromatic bleaks using normal, AT heterozygous (ATH), and AT homozygous lymphoblastoid cell lines. In an attempt to estimate initial damage, $9-{\beta}-D-arabinosyl-2-fluoroadenine,$ an inhibitor of DNA synthesis and repair, was used in this study. It was found from this study that radiation induces higher chromatid breaks in AT than in normal and ATH cells. There was no significant differences of initial chromatid breaks between normal and ATH cells. Repair kinetics was the same for all. So the higher level of breaks in AT $G_2$ cells is thought to be a reflection of the increased initial damage. The amount of initial damage correlated well with survival fraction at 2 Gy of cell survival curve following radiation. Therefore, the difference of radiosensitivity in terms of $G_2$ chromosomal sensitivity is thought to result from the difference of initial damage.

• Journal of the Korean association of regional geographers
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• v.23 no.1
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• pp.47-61
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• 2017

Recently global society has been interested in the alleviation of poverty in the developing countries. Fair trade has gotten lots of attention as the new way to release the poor situation of the developing countries through the favored trade deal. This research endeavored to reveal the problems of fair trade in the context of the subalternity of producers in the developing countries. Fair trade as a social movement has been carried out under the principle of fairness with the partnership between developed and developing countries, pursuing on the sustainable development of the developing countries. However, it has been revealed that fair trade is not the right way to overcome the poverty of developing countries. The main reason for the unfairness of fair trade was due to the developed countries led programs which are very similar to aid programs, thus this study suggests the necessity of producer-led development program as a practical performance of the producers in the developing countries for fair trade. For this development, this research put emphasis on the perceptual transition for development, renewed understanding of market value, development as freedom, and the importance of individuality for local development in the context of postdevelopment.

• Journal of the Korean Society of Clothing and Textiles
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• v.34 no.2
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• pp.357-370
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• 2010

This study presents the basic resources for the enhancement of the competitiveness of the Korean fashion brands in the Chinese fashion market. They are composed of the differences and common points of clothing styles in Seoul, Beijing, and Shanghai, by analyzing the style comparatively. The research was performed by taking pictures of the Summer 2009 street fashions, from July $1^{st}$ to July $15^{th}$ 1999 (10 am to 5 pm). Among the data about the three cities, 200 photos were selected of women in their twenties and thirties, respectively. The disparity of regional preferences were noted in the fields of easy casual, romantic casual, sports casual, character casual, classic style, and feminine style. There were no specific differences in style among the three cities in the easy casual and classic style. The romantic casual after the easy casual were more prevalent in Seoul, as compared to the two cities in China. The neat style was more prevalent in Seoul. In Beijing the feminine style after the easy casual were preferred. The conservative style was more preferred in Seoul, while the body exposed style was preferred in Beijing and Shanghai. In Shanghai, the character casual was preferred and shows the similarity to the fashion style of Seoul, rather than Beijing. The high exposure of the body in romantic casual and feminine styles was more remarkable in Beijing and Shanghai. The frequency of the character casual that emphasized individuality with a unique style was relatively high in Shanghai. Seoul, Shanghai, and Beijing showed a similarity in the acceptance of fashion trends and preferences in clothing style. However, the fashion coordination in Shanghai and Beijing was different from Seoul.

• Journal of Fashion Business
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• v.7 no.6
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• pp.57-66
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• 2003

With the occurrence of interest in image-presentation that helps express one's individuality in several place in our society, it has affected make-up field. Now, make-up is getting to be recognized as a key role player that reflects our social and cultural concerns not only by presenting a appropriate one that is proper when to use and what for, but also presenting individualistic images that are able to express one's attractiveness free from a last plain concept that meant merely applying cosmetics to one's face is makeup. Like above, the reason that a change for consciousness of the function of make-up was possible is a noticeable outcome that results from the difference before and after make-up. In other word, with the help of Corrective Make-up that makes use of optical illusion, the analytic research for features could have been carried out systematically, therefore, women get to present their beauty of innate facial shape and features at their pleasure. The basic principles of the Corrective Make-up, which was introduced to satisfy the purpose of the existing make-up take advantage of lines and colors that are part of the optical illusion. The nature of direction and movement was expressed by the direction and angle of lines and the colors are also able to induce the variation of images depend on the whole color around them or contrastive color around. This thesis is mainly about optical illusion through lines that are part of elements that induce the optical illusion and deals with phenomena that occur when we apply lines that are part of design into the make-up. And this is written for the purpose of establishing the last basis of make-up more scientifically and systematically through the research for the variation when we apply the nature of lines into our features and deriving facial image variation from it. This is also for study into the role of make-up as for psychological effect that is able to make facial images look different when the optical illusion with possible visual errors is applied into it. In conclusion, we can say "Make-up is optical illusion through visual elements such as lines, surfaces, books, touch and so on."

• Archives of Reconstructive Microsurgery
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• v.16 no.2
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• pp.133-143
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• 2007

For the better success in the society, it is important to collect opinions from members. The progress was slow before because it was hard to collect the opinions from each member. But since we have opened the web site it gets easier to evolve with the society for microsurgery, and expect to have active participations from the members. We make 20 questions in three different groups. The researches are made on participation, development in science council that starting from 2005 October to 2007 June, education on training with member's preference to thesis and individuality and suggestion. Thus we have results following to that research. 1.75% of the members vote for the lecture has to be substantial, and also want the atmosphere of the council to be more sincere. 46.2% of members want the council to be not only exchange information but also the place to experience the social intercourse. 2. When the thesis is present and submitted that will also connect to main society. It will be counted as equal as board thesis, only if the thesis can count in both plastic & reconstructive surgery and orthopedic surgery. Then it will be scored as same as examination of board, and will be a receipt of paper by home page 3. The information-oriented project on our council is slower than what members expected. 100% of members voted yes to online thesis examination, and 66.7% of members voted for preference of web site. We need to make improvements on our web pages as soon as possible such as online payment with credit card. 4. According to the result of questionnaire, our web site helps member's participation in council and eventually become a bridge between members. We hope the questionnaires would help us to develop the council and eventually would help us to society with each other in the council. We also hope this council would be the one that connect all of us in society.

• Journal of the Korean Society of Earth Science Education
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• v.5 no.1
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• pp.124-133
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• 2012

Modern society requires people with practical knowledge that is able to recognize actual problems in the complex reality and solve the problems. Due to that reason, the 7th National Curriculum aims to basically cultivate ability adaptable to information-oriented global age by maximizing students' individuality and creativity. However, as existing education is hard to improve creativity, logical thinking, information processing skills, and problem-solving ability in the information-oriented age, self-directed learning is getting highlighted. Therefore, this study aimed to look into how learner-oriented IPER for self-directed learning and problem-based learning(PBL) in middle school science affected academic achievement of science and self-directed learning characteristics. As the results of the study are as follows. First, as the result of pre-and post-test to compare and analyze the effects of IPER instruction model and PBL instruction model on learners' academic achievement increase, it showed that the class with IPER instruction model was more effective. Second, as the result of pre-and post-test to compare and analyze the effects of IPER instruction model and PBL instruction model on self-directed learning characters, IPER was more effective than PBL overall, and among sub-areas, 'openness', 'self-concept', 'initiative', 'future-oriented self-understanding', and 'self-evaluation' were more effective in IPER while 'creativity' was more effective in PBL. However, among sub-areas 'responsibility' and 'learning enthusiasm' didn't show statistically significant difference. Third, the results of the post-survey to compare and analyze learners' perception regarding the application of IPER instruction model and PBL instruction model, the two models were positively affective. In addition, as the result of comparing the two models, IPER was more positive than PBL.

• Journal of Fashion Business
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• v.6 no.1
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• pp.83-101
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• 2002

The purpose of this study is to observe the elements of Japanese popular culture portrayed in Korean new generation fashion at the current point of time, when Japanese popular culture is first being opened to Korea. And the another purpose is to look into the fashion consciousness of them, which is made up of these aspects. The new generation plays the leading role in further excelling the culture of our society. They are the generation of sense and sensibility, the generation of "me", the generation of information, and the generation of individuality. Even before Japanese popular culture was officially opened, the new generation was already accepting fashion, comics and animation, video games, music, broadcasting, food, etc. The Japanese cultural elements that show most in Korean fashion are street fashion and the fashion of celebrities. These are mostly brought in by fashion magazines, the internet, satellite TV, the new media of cable TV, and street shops. The aspects of Japanese popular culture in Korean new generation fashion are many and varied. Such examples in fashion are : vintage style, school-girl style, sexy causal style, black coordination, soft avant-garde style. It can be said that the fashion consciousness of Korean new generation could be placed in the following order. First, the variety of fashion. Next, the internationalism of fashion. Third, the information of fashion, and last, the play value of fashion. Interest has peaked in Japanese culture after the official opening, and this study has explored the very same aspects which can be seen in Korean new generation fashion. This study was meant to help make a responsible and sturdy new generation fashion culture which can help face the new millennium.

• Journal of the Korean Home Economics Association
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• v.43 no.6 s.208
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• pp.97-112
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• 2005

The purpose of this study was to examine how female college students' physical characteristics affect their and hairstyle behavior. The study methodology was a survey, with questions gathered from the previous research surveys and collated by the author. The study subjects 350 female college students in Gwangju, Korea. This survey was performed from November 8thto 13th 2004, and 348 questionnaires were finally used for the study analysis.. The research results are summarized as follows: 1. As a result of the analysis on the research variants, costume behavior was derived from four factors clothing sympathy, clothing exhibition, clothing convenience, clothing aesthetics. Hairstyle behavior was derived from five factors: hair sympathy, hair individuality, hair aesthetics, dependency on hair designer, and hair convenience. 2. The difference between clothing and hairstyle behavior according to physical characteristics showed that clothing and hairstyle behavior make a significant difference according to the height, weight, study major, spending money, and family income. 3. There was a positive correlation among clothing and hairstyle behavior clothing Female college students showed the same differences in clothing behavior as in hairstyle behavior according to their own physical characteristics. When more satisfied with their body shape, they tended to pursue a clothing aesthetic. When more dissatisfied with their body shape, they tended to pursue a comfortable and acceptable look, which does not attract others' attention, rather than pee the changes of hairstyle and fashion.

• Journal of Digital Convergence
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• v.14 no.1
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• pp.53-63
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• 2016

This study aims to discuss what is needed for meaningful development of social service, focusing on Community Service Investment Project(CSIP). The contents of CSIP were analyzed on applying the Analytic Framework by N. Gilbert and H. Specht and the values that were the basis of social choice. Based on the analysis of output and policy value of this Project, this study draws three social service policy issues. First, 'localization' is needed to be emphasized more in CSIP because there are few programs that take into account the regional peculiarities. Second, as the social services focused on the individuality of the citizen is more important, it is necessary to examine 'sustainability' of CSIP. Third, in relation to the community building, it is necessary to discuss the modification of the CSIP's goals. As process for improving community, it is needed to review for local residents not participating in decision-making process, income-based user selection and appropriateness of the term 'investment' in the project name.