• 한국중재학회지:중재연구
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• 제23권1호
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• pp.107-131
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• 2013

Online-ADR (Alternative Dispute Resolution) has been receiving attention from the international community as a means of alternative dispute resolution for consumer disputes in both small and mass international e-commerce. The EU Parliament and the Council proposed the Online Dispute Resolution Regulation for Consumer Disputes (hereafter, "EU Consumer ODR Regulation") and the Directive on Alternative Dispute Resolution of Consumer Disputes (hereafter, "EU Consumer ADR Directive") as a legislative package, now scheduled to be adopted. Those efforts strengthen consumer protection by enhancing ODR in international e-commerce and improving of the functions of the e-commerce market. The EU Consumer ADR and ODR regulation package will operate in conjunction with the ODR platform as a single point across Europe, abandoning the ADR system of each member. Consumers and traders who need dispute resolution apply on the EU ODR platform linked website, and the applications are distributed to individual ADR institutions in accordance with the Rules and Procedure of ADR institutions in the respective country. Although there has been partial progress in Korea for ODR programs such as the establishment of the Online Administrative Trial and the procedures of individual ADR agencies operating through the website, existing norms do not fully support the system. At this point, we see many implications of the EU Consumer ADR and ODR regulation package on the direction chosen for domestic ADR and ODR policy and legislation. This study introduces the main features and content of the EU Consumer ADR Directive (draft) and ODR Regulation provisions, and describes the direction of domestic policy and legislation regarding Online-ADR.

• 디자인학연구
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• 제15권3호
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• pp.259-270
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• 2002

한 편의 시를 대하는 마음은 읽는 이의 감정상태에 따라서 작가가 전달하고자 하는 심상이 각각 다른 빛깔의 색으로 나타난다. 시는 세상과 작가의 세계를 이어주는 텍스트이자 하나의 다리이며 그 관계 속에서 활자를 통한 커뮤니케이션이 일어난다. 현대의 타이포그래피는 인터넷과 영상매체의 발달에 따라 그 응용 범위가 매우 방대하여지고 있으며, 표현방법 또한 다양한 소프트웨어의 지원으로 타이포그래피는 이미 움직이고 변화하여 마치 살아 숨쉬는 듯한 유기적 언어로 거듭나고 있다. 움직임과 시간, 공간을 연출하는 하나의 영상언어로서의 타이포그래피와 유사한 구조적 특성과 한글 글자체 고유의 조형성을 지니고 있다. 특히 기존의 시들이 의미를 함축하고 있으나 서술적 구조를 지니고 있음에 반해, 한글구체시에 나타난 활자는 한글의 고유의 조형성에서 빚어지는 다른 영역의 시이자 하나의 비선형구조의 타이포그래피적 형태를 보이고 있다. 이에 본 연구에서는 한글구체시를 한글 타이포그래피의 조형성과 함께 비선형구조를 분석하여 봄으로써 타이포그래피의 연구 영역을 넓히고, 문학의 시각화의 시도로서 그 의의를 찾을 수 있다.

• The Korean Journal of Pain
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• 제33권3호
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• pp.245-257
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• 2020

Background: Musculoskeletal pain is associated with obesity; however, information on factors associated with pain in adults with obesity and severe obesity is limited. The purpose of this study was to assess the prevalence of musculoskeletal pain by site and intensity of pain and associated factors in individuals with severe obesity (body mass index ≥ 35.0 kg/㎡). Methods: Baseline data from the DieTBra Trial study evaluating pain symptoms in nine body regions over the last seven days using the Nordic Questionnaire on Musculoskeletal Symptoms and Numerical Pain Scale. The variables analyzed using multiple Poisson regression with hierarchical analysis were: sociodemographic, lifestyle, food consumption, clinical, and anthropometric, and the outcome was moderate and intense pain. Results: In 150 participants, there was a high prevalence of ankle and foot pain (68.7%), lower back pain (62.7%), pain in the knees (53.3%) and upper back pain (52.0%), with a predominance of intense pain. Factors associated with pain according to specific sites were: type 2 diabetes with hand/wrist pain; sedentary time with hip pain; insomnia with pain in the hip and knee; edema in the lower limbs with pain in the lower back and ankles/feet; degree of obesity with ankle/foot pain; and percentage of total fat with ankle/foot pain. Conclusions: There was a high prevalence of pain and intense pain in individuals with severe obesity and an association with clinical variables, the degree of obesity, and sedentary lifestyle.

• 대한지역사회영양학회지
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• 제19권2호
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• pp.133-141
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• 2014

Objectives: The purpose of this study was to estimate the prevalence of metabolic syndrome (MS), metabolic abnormalities, and nutrient intakes in Korea children and adolescents using the Korea National Health and Nutrition Examination Survey from 2008. Methods: A sample of 838 children and adolescent males (n=442) and females (n=396) aged 10-18 was used from the 2008 Korea National Health and Nutrition Examination survey. The diagnosis of the metabolic syndrome subjects was adapted from modified National Cholesterol Education Program-Adult Treatment Panel III by Ford. To compare nutrient intakes, we used a judgment sampling. The first group was composed of all children and adolescents (n=46) with MS. The second one along with the first group had children and adolescents with the same age, sex, and body mass index (BMI) but without MS (n=46). The control group like the first two had children and adolescents with same sex and same age but with normal BMI and without MS (n=46). Results: In this randomized controlled controlled trial, the prevalence of the metabolic syndrome was 5.8%. The risk factors was associated with the MS were abdominal obesity 9.4%, hypertriglyceridemia 25.0%, low HDL-cholesterol 10.3%, hypertension 23.4%, and hyperglycemia 7.1%. Among metabolic abnormalities, blood pressure was significantly affected by sex, age and obesity. On the other hand, HDL-cholesterol, triglycerides, and waist circumference were directly linked to obesity. There were no significant differences in nutrient intakes among the three groups. Conclusions: The prevalence of MS was higher in children (10-11 years old) than in adolescents (12-18 years old). There was a difference in hypertension among risk factors by gender, and there were no significant differences in nutrient intakes.

• Journal of Dairy Science and Biotechnology
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• 제21권2호
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• pp.114-119
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• 2003

Lactobacillus acidophilus CP4A 균주가 생산하는 acidocin 4A를 정제하고자 ammonium sulphate 침전법 , Octyl-sepharose CL-4B column chromatography, $C_{18}$ Sep-Pak cartridge, $C_{18}$ RP HPLC, HPLC gel filtration을 실시하였고 tricine SDS-PAGE를 통해 약 4.1 kDa의 박테리오신임을 확인하였다. Acidocin 4A의 항균작용 기작을 L. delbrueckii subsp. lactis ATCC 4797을 대상으로 TEM을 이용해 관찰한 결과 세포벽이 해리되고 세포벽사이로 세포내용물이 용출되어 궁극적으로 cell lysis가 일어나는 bacteriolytic 현상을 확인하였다. 또한, acidocin 4A의 생산에 관련된 유전자의 존재 위치를 파악하고자 EtBr을 이용한 curing방법을 실시하였으며 그 결과 약 20 kb 크기의 plasmid에 acidocin 4A 생산과 자체 면역에 관련된 유전자가 존재함을 알 수 있었다.

• 한국운동역학회지
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• 제18권3호
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• pp.71-82
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• 2008

본 연구의 목적은 $20^{\circ}$ 경사로에 서 앞 뒤 보행 동작 시 지면반력 형태를 비교 분석하고자 한다. 본 연구를 위해서 두 대의 지면 반력기를 통해 전 후, 좌 우, 수직 지면반력값, 최대값, 최소값, 평균값 압력 중심 변위, 부하율과 감소율을 측정하였다. BD보행 시 RTO 시점에서 수직 지면반력값이 FU 보행에 비해 유의하게 높은 수치를 보인 반면, $RHC_2$ 시점에서는 더 낮은 수치를 보였다. 이는 보행 동작의 차이와 보행 시 발목과 무릎의 위치 변화, 무게 중심의 변화가 지면 반력의 형태에 직접적인 영향을 미치는 것으로 판단되어진다. 전 후 압력중심변위는 하향 보행 시 상향 보행에 비해 낮은 변화를 보였는데 이는 하향 시 생기는 불안정성을 상쇄하기 위해 더 강한 제동력이 발생되어 진 것으로 사료되어 진다. BD보행 시 부하율이 다른 보행에 비해 낮은 것을 알 수 있는데 이러한 결과를 통해 등산로에서 후방 보행 동작이 하지 근골격계에 지속적인 스트레스를 감소시켜 상해를 예방할 수 있는 방법으로 제시될 수 있을 것이다.

• 대한한방부인과학회지
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• 제24권4호
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• pp.114-125
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• 2011

Objectives: To understand relations general characteristics, lifestyle habits including smoking, alcohol habit, exercise, eating habit and menopausal symptoms measurement indicators during treatment for hot flush in menopausal women. Methods: The participants were 159 women (45~60 yr) who were not currently on hormone therapy, and had reached hot flash scores of 10 or higher. The evaluating indexes of this trial are hot flush score, hot flush visual analogue scale(VAS), Hot flush consistence time, sweating visual analogue scale(VAS), Menopause Rating Scale(MRS), Menopause-specific quality of life questionnaire(MENQOL), Kupperman's Index. Results: 1. When the participants divided according to body mass index(BMI), overweight group showed a high score in all indicators. Therefore, obesity can aggravate the symptoms of menopause. 2. When the participants divided according to drinking habits, Hot flush consistence time of non-alcohol group showed a statistically significant difference. However, the sample size is uneven. Additional studies will be needed. 3. When the participants divided according to eating habits, Hot flush consistence time of regular group showed a statistically significant difference. However, the sample size uneven. Additional studies will be needed. 4. When the participants was divided depending on whether exercise, non-exercise group showed a high score in all indicators. Thus, exercise will be able to improve menopausal symptoms. Conclusions: Improvement of obesity and exercise will be able to improve menopausal symptoms.

• 한국가금학회지
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• 제43권2호
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• pp.89-96
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• 2016

This study aimed to determine the effect of different dietary level of rice bran extract (RBO) on the laying performance, egg quality, blood parameter, cholesterol, and fatty acids in yolk of Hy-Line Laying hens. In all, 144 Hy-Line Brown laying hens (29 weeks old) were randomly allocated to one of 4 dietary treatments, with 4 replicates per treatment. A commercial basal diet was used and three additional diets were prepared by supplementing 2.5, 5.0 or 10.0 g/kg of RBO to the basal diet. The experimental diets were fed on an ad libitum basis to the bird during 8 weeks. Hen-day egg production increased (quadratic, p<0.05) with inclusion level of RBO, but feed intake, egg weight, and egg mass were not influenced by inclusion of level of RBO in diet. However, the supplementation of RBO did not have an effect on eggshell strength, eggshell thickness, egg yolk color, and HU during the feeding trial. There were no significant differences in the level of leukocyte. However, heterophil and lymphocytes decreased (quadratic, p<0.01) with inclusion level of RBO. H:L ratio tended to decrease (linear p=0.08) with inclusion level of RBO. As expected, increasing inclusion level of RBO in diets decreased (linear, p<0.01) the concentrations of total cholesterol in plasma. AST, ALT, glucose, and albumin were not affected by inclusion of RBO in diets. Egg yolk cholesterol increased (linear and quadratic, p<0.05) with inclusion level of RBO in diet. The results of this study indicate that dietary supplementation of RBO improves laying performance and decreased total cholesterol and egg yolk cholesterol levels in laying hens. Therefore, dietary RBO is considered a valuable functional ingredient to improve the performance of birds.

• 대한교통학회:학술대회논문집
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• 대한교통학회 1998년도 Proceedings The 4th International Transport Symposium
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• pp.185-191
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• 1998

Metro, as a kind of city rail transit, is a modem city passenger transit system with mass transportation and independent special rails. It has become a backbone of the traffic in the metropolis and an important modern symbol of a city. A modem traffic system is indispensable for Shanghai to be an international metropolis of finance, trade and economy. At present, Shanghai metro line No. 1 and its extension have been put into operation, metro line NO. 2 will be put into trial operation by the end of 1999, the Pearl Line, an elevated rail transit system is under construction and other lines will be constructed later according to the plan. But the funding of the city rail transit construction (both metro and light rail) is a big difficult problem to the infrastructure construction of the metropolises either at home or abroad, which is also a problem to restrict the development of the city rail transit of Shanghai. We have learned from the internal and external experiences of the rail transit construction that it is an important means to deal with the funds of the city rail transit construction to actively utilize foreign funds. It makes up the shortage of the internal funds on the one hand, the external advanced science and technology and the management experiences can be introduced on the other hand. In order to discuss and study conveniently with you together the new problems appearing in the metro construction and to open up a new train of thought, this article will give out a certain analysis and description to the funding method in the metro construction of Shanghai and the characteristics of utilizing foreign funds in the rail transit construction as well as the problems which we are faced with.

• Journal of Plant Biotechnology
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• 제37권4호
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• pp.343-356
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• 2010

Plant micropropagation techniques include bud cultures using apical or axillary buds, organogenesis through callus culture or adventitious bud induction, and somatic embryogenesis. In Korea Forest Research Institute (KFRI), the first tissue culture trial in woody plant was initiated from the bud culture of hybrid poplars (Populus alba x P. glandulosa) in 1978. Since then several mass propagation techniques have developed from conifer and hardwood species, resulting in allowing practical application to Poplars, Birches and some oak species. In addition, useful micropropagation and genetic resources conservation techniques were established in some rare and endangered tree species including Abeliophyllum distichum. Among various in vitro propagation techniques, somatic embryogenesis is known to be the most efficient plant regeneration system. Since the first somatic embryo induction was reported in Tilia amurensis by KFRI in 1986, various protocols for direct or indirect somatic embryogenesis systems have developed in conifer and hardwood species including Larix leptolepis, Pinus rigida x P. taeda F1, Kalopanax septemlobus and Liliodendron tulipifera, etc. However, most of these technologies have been developed using juvenile tissues, i.e. immature zygotic embryos or mature embryos. Therefore it has been difficult to directly application to tree breeding program due to their unproven genetic background. Recently remarkable progresses and new approaches have been achieved in mature tree somatic embryogenesis. In this article we reviewed several micropropagation techniques, which have been mainly developed by KFRI and recent international progresses.