• Korean Journal of Health Education and Promotion
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• v.22 no.2
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• pp.125-139
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• 2005

Objectives: More than half of youth smokers start to use cigarettes in their middle-school ages. Thus, middle school students should be the primary target population for smoking prevention education although the technical smoking rate is higher in high school students than in middle school students. Based on this significance, this study examined personal and social factors reinforcing non-smoking middle school students to acquire positive attitudes on smoking cigarettes. Methods: A total of 1,081 students of the 3 middle schools in Seoul participated in the self-administered survey. The designated schools were conveniently selected and all the 2nd-grade students of the schools participated in the survey. The questionnaire asked reinforcing social factors of smoking such as, family and parental history of drug use, close-people's smoking and drug use, personal experience of drug use, perceived smoking and drug use knowledge and attitudes, perceived smoking intention in future, and other delinquent behaviors. Results: Personal experience of drug and delinquent behaviors, perceived smoking intention in future, perceived knowledge of smoking, educational experience, and close-people's smoking and drug use were significantly related to students' attitudes on smoking. The significant factors affecting the positive attitudes of smoking were living with broken family and few education experience of smoking in school as social factors and strong smoking intention in future, high score of delinquent behavior, and low score of drug use knowledge as personal factors. Conclusions: Adolescents' strong smoking intention and little smoking education experience would primary personal and social factors reinforcing positive attitudes on smoking. Thus, school-based educational programs preventing smoking intention need to be developed and to be delivered to middle school students to minimize the future smoking population in a long-term perspective.

• Journal of Pharmacopuncture
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• v.5 no.2
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• pp.25-38
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• 2002

Spiral taping shows great effectiveness in relieving musculoskeletal pains. The purpose of this research is to compare effectiveness of herbal acupuncture of Carthami semen(Honghwa) vs its cotreatment with spiral taping for the treatment of acute low back pain. The target patients were those who satisfied with all of the following conditions. 1. Those who suffered from acute low back pain but without past history of the pain in the last six weeks. 2. The pain wasn't radiated to the lower limbs and were without any neurotic symptoms. A computerized randomization was used to set the patients in two groups. The control group was consisted of 41 patients and treated with herbal acupuncture. The experimental group was consisted of 49 patients and treated with spiral taping as well as herbal acupuncture. The treatment was given two times a week and the nurses measured the ROM and VAS evaluation before every treatment. The patients wrote ODI by themselves before the first treatment and after the 3rd treatment. After three months, an interview of the patients' condition through a follow up survey was done. In terms of acute low back pain in both the control group and experimental group, significant treatment effects were found by assessing VAS, ROM and ODI. By comparing the control group and the experimental group, there was more significant improvement in the experimental group than the control group of VAS and ROM, but no significant effect was found between the groups of ODI. This study shows that the herbal acupuncture of Carthami Semen plays a significant role in relieving acute low back pain. It also shows that spiral taping of the experimental group was more highly effective. As a result, spiral taping can be used with acupunture of Carthami Semen for a highly effective treatment for acute low back pain.

• The Plant Pathology Journal
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• v.25 no.1
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• pp.38-46
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• 2009

Lichen-forming fungi (LEF) were isolated from 67 Hungarian lichen species from ascospores or thallus fragments. LFF were successfully isolated from 26 species with isolation rate of 38.8%. Of the total number of isolation from ascospores (27 species) and thallus fragments (40 species), 48% and 32.5% of the species were successfully isolated, respectively. Comparison of rDNA sequences of ITS regions between the isolated LFF and the original thallus confirmed that all the isolates originated from the thallus fragments were LEF. The following 14 species of LEF were newly isolated in this study; Acarospora cervina, Bacidia rubella, Cladonia pyxidata, Lasallia pustulata, Lecania hyaline, Lecanora argentata, Parmelina tiliacea, Parmotrema chinense, Physconia distorta, Protoparmeliopsis muralis, Ramalina pollinaria, Sarcogyne regularis, Umbilicaria hirsuta, Xanthoparmelia conspersa and X. stenophylla. Antifungal activity of the Hungarian LFF was evaluated against plant pathogenic fungi of Colletotrichum acutatum, C. coccodes and C. gloeosporioides, causal agent of anthracnose on hot pepper. Among the 26 isolates, 11 LFF showed more than 50% of inhibition rates of mycelial growth of at least one target pathogen. Especially, LFF of Evernia prunastri, Lecania hyalina and Lecanora argentata were remarkably effective in inhibition of mycelial growth of all the tested pathogens with antibiotic mode of action. On the other hands, five isolates of Cladonia furcata, Hypogymnia physodes, Lasallia pustulata, Ramalina fastigiata and Ramalina pollinaria exhibited fungal lytic activity against all the three pathogens. Among the tested fungal pathogens, C. coccodes seemed to be most sensitive to the LFF. The Hungarian LFF firstly isolated in this study can be served as novel bioresources to develop new biofungicides alternative to current fungicides to control hot pepper anthracnose pathogenic fungi.

• Journal of Korean Society of Steel Construction
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• v.24 no.1
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• pp.47-58
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• 2012

Dynamic behaviors of a corrugated steel plate tunnel lining system are examined under wind loads due to passing vehicles. Applied wind loads are simulated by applying the time functions as a vehicle moves through the tunnel. Wind loads are described by the pressure and suction as a vehicle arrives and leaves target positions in the tunnel. The tunnel lining is modeled using the simplified shell elements that retain the characteristics of the corrugated shapes. The displacements of the tunnel lining are evaluated under various conditions regarding wind velocity and the passing vehicles. The responses are found to increase as the vehicle velocity and wind velocity increase. A maximum displacement of 25mm occurs when two vehicles are crossing at the speed of 120km/h. A row of vehicles running consecutively minimally affects the dynamic responses with less than 2.5% of the dynamic responses enlarged and attributed to one running vehicle. It should be noted that the dynamic responses of the tunnel lining should be considered when there is no shotcrete applied.

• Journal of the Korean Society of Costume
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• v.58 no.4
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• pp.155-170
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• 2008

Club culture is the global trend for youth in 21st century. Club is the space that is created with close relationship among music, dance and fashion. It is also experimental cultural art space with endlessly transforming style. Furthermore it is a space for independent minor culture which represents speciality than generality of cultural appetite and style of club. Cultural communities formed around club and their parties have placed as a strong subculture trend based on youth age group. What they are creating as a subculture could be our tomorrow's main trend and clubbers also could be our major power sources for future. Therefore it is necessary to pay attention to club culture. The purposes of this research are to identify the concept of clubber, to analyzes their basic club culture characteristics and elements, and to find out unique fashion styles of Korean clubber in comparison with the origin. To study club fashion style's origin and background, this study searched a theoretical flow from 1930's to 1990's. Then, Korean clubber's style is derived by comparing background and origin of Korean club culture with those of abroad. To analyze in various point of view, theoretical backgrounds about social, cultural, dresses, and design were considered. Since research target is a visual image, street fashion is analyzed on through, music channels and magazines from 1930's to present as well as designer's art photographies. Internet sites', cub culture association's and sound association's photos were also extracted. as a visual evidences to offer actual evidences. Geological targets are selected among Korean club culture's origin such as Hong-Ik University area, Shin-chon, Chungdam-dong and Apgujung-dong areas. The results of this study are as follows. Firstly, clubber's fashion style influenced magnificently on major fashion design instead of being just youngster's resistance toward control group and it is contributing to our fashion culture to enrich it. Secondly, fashion styles of korean clubbers are based on those of western sub-culture, but with a unique localized history.

• The Journal of the Korea Contents Association
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• v.10 no.10
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• pp.398-407
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• 2010

The purpose of this study is to explain the neighborhood region "gimpo northwest area" connection development make use of a core tourist area "kanghwado" of visitor behavior characteristics. this is a foundation data for research of kanghwado behavior characteristics. For this research, the description of the current study were as follows. First kanghwado revisitors of high potentialities visit gimpo northwest area. so its demanded same or different attraction development and make an target marketing from kanghwado revisitors. Second the gimpo northwest keep the accent on development history and experience education of housewives families. Third publicity board parking area and infrastructure is demanded on the 48th street. Forth Han river and Imjin river meeting point gimpo north area, each other kanghwado gimpo west put opposite Yeomha river there can see point the west sea. therefore we need waterside attraction.

• Nutrition Research and Practice
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• v.5 no.5
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• pp.450-454
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• 2011

The beneficial effects of total parenteral nutrition (TPN) in improving the nutritional status of malnourished patients during hospital stays have been well established. However, recent randomized trials and meta-analyses have reported an increased rate of TPN-associated complications and mortality in critically ill patients. The increased risk of complications during TPN therapy has been linked to the development of hyperglycemia, especially during the first few days of TPN therapy. This retrospective study was conducted to determine whether the amount of dextrose from TPN in the 1st week in the intensive care unit (ICU) was related to the development of hyperglycemia and the clinical outcome. We included 88 non-diabetic critically ill patients who stayed in the medical ICU for more than two days. The subjects were 65 ${\pm}$ 16 years old, and the mean APACHE (Acute Physiology and Chronic Health Evaluation) II score upon admission was 20.9${\pm}$7.1. The subjects received 2.3${\pm}$1.4 g/kg/day of dextrose intravenously. We divided the subjects into two groups according to the mean blood glucose (BG) level during the 1st week of ICU stay: <140 mg/dl vs ${\geq}$ 140 mg/dl. Baseline BG and the amount of dextrose delivered via TPN were significantly higher in the hyperglycemia group than those in the normoglycemia group. Mortality was higher in the hyperglycemia group than in the normoglycemia group (42.4% vs 12.8%, P=0.008). The amount of dextrose from TPN was the only significant variable in the multiple linear regression analysis, which included age, APACHE II score, baseline blood glucose concentration and dextrose delivery via TPN as independent variables. We concluded that the amount of dextrose delivered via TPN might be associated with the development of hyperglycemia in critically ill patients without a history of diabetes mellitus. The amount of dextrose in TPN should be decided and adapted carefully to maintain blood glucose within the target range.

• Journal of Korean Society of Archives and Records Management
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• v.9 no.2
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• pp.103-131
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• 2009

This study seeks some ways to improve archives exhibitions by comparing with museum exhibitions. For this purpose, this study overviews the present state of domestic archives exhibitions and extracts some features compared to museum exhibitions. And it suggests some improvement ways for archives exhibitions especially based on comparative analysis of the special exhibitions held by National Archives of Korea and National Folk Museum of Korea in memory of the 60th anniversary of National Foundation. It derived some ways to facilitate archives exhibitions hereafter, they were targeting distinctive customers for each area, communicating proper message for the theme and target of exhibitions, orienting theme-typed exhibitions, reflecting customers' feedback, exhibition educational services' invigorating, neutral interpretation of modern archives, and offering material on life and cultural history in priority.

• The Journal of the Korea institute of electronic communication sciences
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• v.7 no.3
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• pp.687-692
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• 2012

Colorectal cancer screening in adults aged 40 and over our country and understand the relationship between health behaviors and those affecting the implementation of a colorectal cancer screening was conducted to determine the parameters. National Health and Nutrition Examination Survey tool 4th secondary data were used. The main variable levels of public health, health-related awareness and behavior, food and nutritional status were surveyed about 12,528. Colorectal Cancer Screening adults aged 40 and over who target male and female study subjects were 4703. Compliance findings that are relevant to colorectal cancer screening variables include gender, age, residence, or taking supplements, Health Screening, whether history, such as cancer, respectively. Marital status, education level, household monthly gross income, private insurance, whether regular exercise was not associated with the. In order to increase colorectal cancer screening among the expanding free cancer screening and cancer screening performed a systematic test of the simple and effective education and publicity will be carried out.

• Journal of Environmental Science International
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• v.15 no.11
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• pp.1011-1016
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• 2006

Recently, volatile organic compound(VOC) has been noted as a main cause of air pollution. VOC, with its toxic and offensive odor, is hazardous to health. Furthermore indoor, underground and hish-rise buildings are preferable living spaces. People spend more than 80% of the day indoor, so indoor air pollution is a matter of importance. In Korea, from 2004, 10 types of indoor pollutants in public facilities have been identified. However, there is no standard for individual VOC, so the regulation has not yet effectively been carried out. In this study, we have studied on the diffusion of Benzene in a room using a numerical analysis for various air-controlled conditions consisted of door, window and ventilation system. This study investigates spatial concentration distribution and time-history of room-averaged benzene concentration for several cases. The results of this study show that when the room is ventilated by a small fan only for 30 minutes, the average concentration of benzene is decreased a very little, thus the impact to human body would be serious compared to the case of natural ventilation by window and door, In the case of natural ventilation by window and door, if the wind speed is higher than 0.5m/s, it takes small than 4 minutes for benzene to spread to the target concentration of $1.2mg/m^3$.