• Korean Journal of Community Nutrition
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• v.12 no.4
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• pp.426-439
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• 2007

The purpose of this study was to investigate the awareness and practice on well-being life and well-being related behaviors, and the various factors affecting well-being related behaviors such as purchasing food materials, food habits, eating out and daily routine activities. A survey was conducted by questionnaire and on a 5-point Likert scale. The subjects of this study were composed of 221 students and their 102 parents who were over 40 years residing in the Ulsan area. The results of this study are summarized as follows: Almost half of the subjects (47.4%) responded that they have good health conditions; to keep a good health condition, 41.2% of the subjects were exercising regularly and 20.4% of them kept diet control. In regard to the meaning of well-being, 66.6% of the subjects thought it is the lifestyle for physical and mental richness (children: 70.6%, parents: 57.8%). 30.3% of the subjects answered that the most important part of well-being was food related. The importance order was mental richness, food related things, physical health for children, and for the parents, it was food related things, physical health, mental richness. Most of population (45.8%) answered that they have a willingness for the pursuit of a well-being life. Among the well-being related behaviors, 69.7% of subjects have purchased items (children: 61.5%, parents: 87.3%). 37.2% of the subjects have acquired information from TV. The average well-being practice score was $61.01{\pm}10.36$. Children's scores were significantly lower than the parent's scores (p < 0.001). And the average practice score of 'purchasing food materials,' 'eating out,' 'food habits,' 'daily routine activities' were $15.3{\pm}3.3,\;15.5{\pm}3.1,\;16.8{\pm}3.3$ and $13.4{\pm}3.5$, respectively. Among five types of purchasing food materials, 'purchasing domestic agricultural food' was greatest ($3.64{\pm}0.91$) and 'purchasing of organic or low agricultural chemical food products' was lowest ($3.15{\pm}0.91$). In regard to food habits, 'eating rice and bread made of mixed grains' was greatest ($3.46{\pm}1.12$) and 'eating uncooked food or zen food' was lowest ($2.46{\pm}0.99$). The practice scores were significantly affected by gender (p < 0.05), monthly income (p < 0.01), educational level (p < 0.01), presence of disease (p < 0.05), subjective health condition (p < 0.05), well-being awareness (p < 0.001) and concern with well-being (p < 0.001). Well-being awareness scores and well-being practice scores are related positively. Therefore various programs in well-being education should be necessary in order to boost the authentic perceptions of well-being and well-being oriented behaviors in any socioeconomic situation, such as different generations; industrial companies producing well-being goods for consumer's needs and satisfaction; and government and local community create various conditions for well-being oriented behavior.

• (The)Study of the Eastern Classic
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• no.59
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• pp.57-92
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• 2015

This study looked into the process by which Haseo(河西) Kim In-hoo(金麟厚:1510~1560), a neo-confucian scholar of mid Joseon Dynasty, was recognized and adored as an inheritor of traditional academic genealogy of neo-confucianism of Joseon Dynasty. I intended to examine the process of personal embodiment affected or excluded in certain manners by various materials covering the lifetime of bygone persons based on the process of such embodiment. The part related to childhood of Haseo was arranged newly to highlight solid relationship between Kim In-hoo and King Injong(仁宗). That was because Kim In-hoo raised the issue of loyalty and fidelity, one of the most important and most contentious issues at that time, in connection with reinstatement of GimyoSarim(己卯士林, progressive political faction with young officials), and King Injong was the king who reinstated Gimyo Sarim. That played a decisive role in establishing the image of Haseo, a classical scholar with unwavering integrity and loyalty. During the Late Joseon Dynasty, canonization of Haseo was made under the leadership of King Jeongjo(正祖) and Seoin(西人) in royal court. In the 17th century, Seoin scholars revised the materials related to lifetime of Kim In-hoo in various way and proofread and published the collection of literary works by Kim In-hoo. That aimed to establish scholastic system associated with Seoin and legitimacy of study as pursued by Seoin. This made progress with adoration towards scholars affiliated with Seoin, including Yulgok(栗谷) Lee Yi(李珥). Finally, King Jeongjo showed strong intention to take the lead as sovereign in the process while Haseo was canonized into national academy in the 18th century. That came from the desire to solidify his status as a teacher who took pride in taking responsibility for the dynasty's authentic study, as well as the king heading the dynasty politically.

• Journal of the Korean Institute of Traditional Landscape Architecture
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• v.33 no.2
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• pp.12-20
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• 2015

Sujeong-Dong garden heritage is a unique, valuable villa garden constructed by Gosan Yoon Sun-Do during middle Joseon period. However, the site has been faced on damage risk because of the development of near quarry. The purpose of the study is to suggest careful maintenance plan for the valuable Korean traditional garden heritage. For the plan, the study conducts the interview of residents and experts, literature review, the investigation of historical materials, site survey, and the analysis of aerial photography. The results are following: Firstly, the paper divides the site into three types of an excavation area: core, recommend and investigation. Secondly, of remained Gosan's one and remains of unknown contents, it has the plan of vegetation maintenance, safety facilities, pathway maintenance, and service area. Thirdly, it also suggests pathway plan for authentic garden promenade according to the literature of Sanjungsingok(山中新曲), site survey, and interviews with residents and experts. The study has a special meaning for an insightful approach based on the accurate site survey, research, and the consideration of practical use.

• Journal of the Korean Society of Costume
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• v.58 no.8
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• pp.137-157
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• 2008

The purpose of this study is to acquire clear understanding of classic Pop art, and furthermore, how it evolved within the art and fashion industries in relations until present days. Throughout the studies, it was inevitable to find that there needs to be additional traits to Richard Hamilton's famous quote regarding the definition; "Pop Art is: Popular, transient, expendable, low cost, mass produced, young, witty, sexy, gimmicky, glamorous, big business." Distinctively, though Pop art is continually evolving, sustaining, costly, authentic, and, adaptable for all ages. Pop art's varying influence continued, and Neo-pop, Japanese Neo-pop, les Nouveaux pop, Post-pop art appeared with progression. These transformed Pop arts share similar contexts with the Classic Pop art; and yet, it is inevitably more narrative, and has diversity in sources and expressions. If the Classic Pop art's been mostly flourished in the United States, new Pop arts are well established in various countries with individualities. Indeed, Pop art influenced the fashion world with attempted young and sexy looks with pastiche characters. In the 1960's, "Mods", "Teddy Boys", and "Hippie" styles became popular, and fashion trend started trickling up. Various usages of fabrics and uncommon materials were popularized due to the advanced technology and Pop art. Recently: 1) classic Pop art's been directly applied to fashion, 2) it's been reflected in more various motives and techniques 3) Neo-pop artists and designers wire involved with collaborative efforts. Undoubtedly, Pop art still remains popular for those who seek for fun; and so-called "Kidult" and "Peter-Pan syndrome" are closely correlated to the fundamentals of Pop art.

• Journal of Conservation Science
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• v.28 no.3
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• pp.229-233
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• 2012

This research was to evaluate conservational stability of cleaning treatment and color recovery by weak acid treatment on ivory. Before this experiment, had an ivory identification such as black light and schreger angle to find whether it is authentic or not. In wet cleaning treatment on ivory, used polar solvents such as distilled water, acetone, ethyl alcohol and acetic acid which usually used for cleaning ivory and bones. After cleaning took a experiment to evaluate conservational stability in surface observation, calculate weight and color difference. Following these results, these polar solvents were stable on the ivory samples. On the other hand, in weak acid treatment, used samples that were exposed by UV-A, UV-B, UV-C for 1 weeks, to restore its color from changed to original color. After treatment, found tiny cracks and exfoliation on the surface. Moreover, the color changed when it is treated by lemon juice, so, it is impossible to adapt.

• The Journal of the Korea Contents Association
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• v.18 no.8
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• pp.638-645
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• 2018

'42nd Broadway' is one of the most authentic, genuine and renowned musical pieces among the numerous musicals. By approaching every element in the Backstage from the perspective of an actor who is apart of the show, not a professional photographer, rather than an the usual objects on the Front Stage which is imprinted in the minds of the ordinary people through the media or the numerous flyers sent from the theaters, intented to describe the life as it is in the Back Stage by examining various elements such as the sets or make-up rooms, rather than the momentary, technically staged imageries. In the industrial aspect as well, the implication of this documentary would be that a more realistic set of photography was provided instead of the existing ones that usually focused on the'staged,' or 'guarded' images of the musical as shown in the promotional materials or the Front Stage still cuts.

• Korean Journal of Plant Resources
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• v.33 no.4
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• pp.237-244
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• 2020

The objective of this study was to identify and characterize fibrinolytic compound from Cornus officinalis. Cornus officinalis. Hot water extract was fractionated into hexane, chloroform, ethyl acetate, butanol, and water fractions. Assays for fibrinolytic activity indicated that only the ethyl acetate fraction had significant efficacy at 1.36 plasmin units/mL. Isolation of fibrinolytic compound was carried out on Amberlite IRA-400, Sephadex LH-20 and active charcoal column chromatography. HPLC analysis of the purified fibrinolytic compound showed retention time (RT) same as authentic malic acid. LC / MS / MS in negative mode showed the same peak at m/z 133, confirming that the purified compound was malic acid with a molecular weight 134 Da. The compound showed fibrinolytic activity of 0.69 plasmin units/mL, 14.62% of thrombin inhibitory activity, 6.42% of antioxidative activity, and 17.28% of α-glucosidase inhibitory activity. The purified compound hydrolyzed γ subunits of human fibrinogen. In conclusion, malic acid isolated from Cornus officinalis might have potential to be developed as ingredient for biofunctional foods to prevent cardiovascular diseases.

• Journal of Environmental Health Sciences
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• v.5 no.1
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• pp.46-50
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• 1978

Aflatoxin, a mixture of the at least four toxic and carcinogenic metabolites, is known to be produced by only a few fungi. The toxins were designated aflatoxins because they were produced by the mold Aspergillus flavus(A. flavus). However, at least four other toxins and other species of the genus A. niger, A. parasiticus A. ruber and wentii have been reported to produce aflatoxins. And also the identical compounds may also be produced by molds, the Pencillium. At least four different species of Penicilliurn have been reported to produce aflatoxins (P. citrinurn, P. frequentans, P. puberulurn. and P. variable). So it is now known that the problem of Aflatoxin is not restricted to the single species A. flavus, even though that is a very common mold. Also additional aflatoxins have been discorvered. For sereral years, only four aflatoxins were known: $B_1, B_2, G_1$ and $G_2$, so designated by reason of their fluorescence and chromatographic charateristics. It is now known that there are really two new toxic materials in the milk. During the past year(1966) they were christened aflatoxin $M_1$ and $M_2$, since they were first found in milk. The two other and most recently discorvered aflatoxins were isolated late in 1966 from cultures of A. flavus, and were designated aflatoxin $B_2a$ and aflatoxin $G_2a$. In order to obtain a breaf information about extent of contamination of foodstuffs by aflatoxin which is known to produce eight different mold, aflatoxin detection of cereals and fermented foods on sale, such as polished rice, barley, wheat, wheat flour, lentil, red bean, soy bean, noodle, kochuj ang and Dwenjang (fermented soy bean paste) and chong Kuk, were carried out. The results of this investigation were summarized as follows: The hexane:$CHCl_3$ extracts of polished rice, barley wheat, wheat flour, lentil, red bean, noodle and kochujang yielded fluorescent spots on thin layer plates. However their Rfvalues were different from those of authentic aflatoxins. The fluorescent substances of the extract from soy bean, Dwenjang and chong kuk showed very similar Rf values to those of the standard aflatoxins. By two dimensional thin layer chromatography and comparison of ultra violet absorption spectra, it was found that these fluorescent substances were not aflatoxins. To conclude, aflatoxins themselves were not detected directly in those samples tested.

• Hwankyungkyoyuk
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• v.12 no.1
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• pp.172-188
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• 1999

Mathematics has been usually recognized as value-neutral and anti-ideological subject, and as a result, it has not dealt with environmental problems clearly. Also, it is not easy to find any environment-related contents in the 7th mathematics curriculum. However, because mathematics is also precious human products and essence, in any ways there is a need to reflect the social issues in the mathematics subject which speak for human mental activities. If this need is admitted to change the mathematics contents to the direction of social issues, environmental problems can stand out and be dealt in the mathematics education. Among the 6 domains in the 7th mathematics curriculum, the environmental problems can be dealt with in the domains of ‘numbers and operation’, ‘letters and formulas’, ‘regularity and function’, ‘chances and statistics’, ‘measurement’ except in the domain of ‘diagrams’. Also, the '문장제들' which takes up a considerable part of mathematics textbooks needs the authentic situation, and thus it will be possible to take environmental situations as mathematical materials. Furthermore, one of the 7th mathematics curriculum is that it suggested further study in each level of each domain, the representative pattern of which is the application of the mathemantics contents to the daily life. With this kind of mathematics further study contents, environmental problems can provide a variety of contents for the further study. From this viewpoint, it can be expected that the contents of environmental education will be increased in the mathematics subject. Under the recognition that the mathematics subject cannot be an exception in considering environmental problems, this study has studied some concrete plans and examples for how the mathematics textbooks based on the 7th educational curriculum can deal with environmental Problems.

• Cross-Cultural Studies
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• v.27
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• pp.415-434
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• 2012

The Hanja used in Korean are traditional Chinese characters, but what Chinese people use now is simplified characters. So, there are differences in pronunciation and meaning between the characters used by Korean and Chinese. More than 70% of the Korean language vocabulary derived from or were influenced by hanja. For the inheritance and development of traditional culture,and for the communication among countries of the Chinese characters cultural circle in Northeast Asia, should we build up an authentic Chinese education system. But the government hasn't pay much attention to this work, and the government's policy can't implement the efficient education. Consequently, in these days, there are more and more Korean people who are functionally illiterate in Chinese. Recently, proficiency tests of Chinese characters are expected to promote the development of Chinese education. But, most Koreans' motives for Chinese study are usually to pass the college entrance exam or to compete for jobs. However, after passing the test, the motive for studying gradually fade away. It is the basic problem faced by Korean Chinese character education. Since the 1950s, various character education methods have been studied in China, the research results were appliedin their textbooks and other materials. Therefore, a well-organized and efficient learning-by-step education system was built up. At present, China's literacy education in the textbooks utilizes a range of methods including revisional centralized and distributed. Unfortunately, there is still one shortcoming worthy of concerns: how to solve the problems due to the simplification of traditional Chinese characters? Is it possible to revive traditional Chinese characters? Before adopting the results of research on China's literacy education and applying them to our character education, we should consider our specific situation carefully. Adopting the research results with cautious review and objective criticism should have a positive impact on Korean Chinese character education.