• 농촌지도와개발
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• 제18권2호
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• pp.315-333
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• 2011

Korea and China have a similar agricultural background and they have an analogical culture and custom of food. In addition, they are located close. Thus, their agricultural sectors easily have effected each other. The purpose of this study is to review the history and situation of Chinese agribusiness, to analyze the status of Chinese investing policy which is varied after China joining in WTO, and to suggest the ways that Korean companies can successfully invest in the Chinese agribusiness sector. In addition, we explore the cases that foreign companies in Hongkong invest in the Chinese agribusiness sector. Korean companies must have a special knowledge about Chinese laws and custom of business. They also have to make a good partners who help their business. Second, before Korean companies investing in the Chinese agribusiness sector, they must carefully choice investing items. These items have to satisfy several conditions, accessing to international market as well as Chinese market and that politic assistance of Chines government is rendered. Third, when Korean companies invest in the Chinese agribusiness sector, the scale of invest would better not be large. In addition, Korean companies have to make a joint-venture company in China and build vertical integration.

• Korea-Australia Rheology Journal
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• 제20권2호
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• pp.89-94
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• 2008

To satisfy good mechanical and optical properties of polymer-coated film products, it will be indispensable to elucidate the molecular orientation of polymer chains within coating liquids in coating flows. Using hybridized numerical method between computational fluid dynamics (CFD) and Brownian dynamics (BD) simulations can provide the useful information for the better quality control of coated films. Flexible polymer chains, e.g., ${\lambda}$-DNA molecules here, change their conformation according to the flow strength and the flow type. The molecular conformation within the coated film on the web or substrate is quite different, because the polymer chains experience the complicated flow strength and flow types in flow field. Especially in the slot coating flow, these chains are more extended by the extension-like flow field generated in the free surface curvature just beyond the downstream die region. Also, the polymer chain extension beneath the free surface can be affected by the die geometry, e.g., the coating gap, changing flow field.

• 한국식생활문화학회지
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• 제19권3호
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• pp.259-266
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• 2004

A study on the recognition on the mushrooms by elementary school pupils, middle school students and school dietitians were-carried out. The ways of cooking mushrooms by school dietitians were also investigated. Most students and dietitians highly recognized mushrooms as good food. The most favorite mushroom was Flammulina velutipes, the cooking of mushrooms with meat and the hot mushroom soup with meat(Jungol) being the most preferred cooking methods. School ditetitians like to use mushrooms in school lunch and generally use medium or high duality mushrooms. Students, however, do not tend to prefer mushrooms compared to other vegetables. Mushroom dishes that can promote the consumption by students are mushroom bulgogi, mushroom pizza, sweet and sour mushroom in the order.

• 한국운동역학회지
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• 제13권3호
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• pp.67-79
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• 2003

The purpose of this study is to investigate the effective skill motion through the kinematic analysis of the Yurchenko Streched motion in new horse vaulting. The subjects in this study were 3 male gymnasts who were ranked as national athletes. After the 3D motion analysis, kinematic variables were analyzed to comparison with the difference between this study and the previous study(Yang, D. Y and Lee, C. S, 1999). As a result, the following conclusions was drawn; 1. In the board contact phase, this study showed a shorten contact time to maintain in condition highly extension of hip and hee angle than the previous study. 2. In the pre-flight phase, this study appeared more shortly flight duration time and horizontal flight displacement than the previous study. 3. In the horse contact phase, the contact duration time and horizontal displacement of COG shortened than the previous study, but appeared to the fast horizontal and vertical velocity and highly extension of shoulder an. 4. In the post-flight phase, a stable horse contact appeared to the increase of the flight duration time and the apex height during the post-flight. And it showed that these results have a stable and good landing.

• 농촌지도와개발
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• 제24권1호
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• pp.33-48
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• 2017

Returning to farming and rural village is one of the most hot social issues in Korea. Therefore, the government has tried to make up a policy program, which aims to support for the urban residents to get appropriate informations and to make right decisions about returning to farming and rural village. For the sparsely populated rural communities, this phenomena are some good opportunities for their sustainable development. The government needs the resasonale prospect on returning to farming and rural village, because their policy program should be made on the basis sound data and information. But, with the current data about returning to farming in Korea, it is impossible to make an econometrical model that can forecast the population who will return to farming and rural village. So, we tried a delphi method to sketch the future returning to farming and rural village. The delphi panels gave us some prospects on the issues. They anticipated that the population of returning to farming will increase for the next five years. And, they recommended some policy directions.

• 농촌지도와개발
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• 제7권1호
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• pp.13-29
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• 2000

During the last 10 year period, OECD member countries were in a trend of 'less government' from 'more government', thus resulted in restructuring and reducing staffs in government agricultural institutions including the Agricultural Knowledge System. In recognizing the crisis of 'less government', member countries were in a trend of paradigm shift to the 'better government;. In producing and transferring agricultural information, member countries are more concerned about consumers as well as producers as the target of good quality services of the 'better government'. The general consensus of member countries identified the importance of food safety and environmental protection as new agendas for the 21st century. Agricultural Knowledge Systems (AKS) in OECD member countries were in a trend of reorganization in addressing food safety, and agriculture / environmental issues. The approaches, functions and responsibilities were diversified to multi-governmental institutions from the ministry of agriculture. Thus the importance of institutional cooperation and coordination were emphasized more in the newly changed AKS paradigms. The objectives, functions and approaches of AKS in OECD member countries as well as in Korea will be directed to emphasize the importance of environment, sustainable agriculture, food safety, and rural development. They will also focus on establishing mutual cooperative systems among policy makers, consumes, non-governmental organizations, and agri-related organizations as necessary for sustainable development in the future.

• 농촌지도와개발
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• 제4권1호
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• pp.293-304
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• 1997

Studies about nutritional status, dietary behaviors and food preferrence as well as health status were performed to 110 homo-living elderly in rural area, Asan. The results obtained by questionnaires and interviews for 24-hr dietary recall were as follows. They were 68.6 years of average age. The weights were 53.8kg and 51.4kg of male and female, respectively and BMI 22.0 and 23.5. Their prevalence of obesity and high blood pressure were 65.5% and 60.5%, respectively, which seemed to be less than ones in large cities. More than 50% of the elderly thought their health as good or so-so. Physical health conditions by check list were indicated as 2.26 points, which meant the listed physical symptoms observed seldom(3pts) to sometimes(2pts). Evaluations on food frequency and seasoning tendency resulted in superior quality of female elderly's meals to that of male ones. Average daily intake of energy, protein, vitamin A, riboflavin and ascorbic acid of the elderly in rural area were lower than Korean RDA for the aged $60{\sim}69$ and riboflavin was found to be the least sufficient nutrient. Their monthly expenditure, meal-accompany and skipped meals were significantly related to daily nutrient intake.

• 농촌지도와개발
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• 제13권2호
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• pp.357-373
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• 2006

The study aims to explore the individual and group agreement of the direct payment of less-favored areas in Japan. This study was conducted by literature review, specialist interview and field visiting. The results of this study were as follows. First, direct payment policy in Japan was consisted of three components which were to maintaining multiple functions, to reorient agriculture sector, and to revitalizing the community activities. Second, the purposes of direct payments with conversion program is to reorient agriculture and revitalize the community activities which were changed from sustaining existing agriculture. Third, the conditions of group agreement is to make a agreement that a group of farmers should make a five-year agreement stipulating activities necessary to prevent the abandonment of farmland and to be more than one hector, and good agricultural practice or other activities favorable or friendly to environment should be implemented. As individual and group agreement, the land area of direct payment was 662,000 ha in less favored areas. In conclusion after direct payment in less favored areas, the abandonment of farmland was mitigated, and the agricultural production activities and community activities had become more vigorous through the discussion for planning their own land in the village.

• 대한후두음성언어의학회지
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• 제25권2호
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• pp.96-98
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• 2014

Injection laryngoplasty is simple and useful procedure in patient with vocal cord paralysis even under local anesthesia. For approaching vocal cord level, flexibility of neck mobility is required to operate injection laryngoplasty but it is relatively difficult to approach vocal cord in patient who has cervical fixations. Laryngeal mask airway (LMA) can be helpful:We use a LMA (I-gel$^{TM}$) during intubation without neck extension on flat supine position under general anesthesia and have a good operation filed. LMA with swivel connector give surgeons better surgical vision and make insertion of fibroscope easily during operation. Hyaluronic acid injection was done use needle (25 G, 5 cm) via percutaneous cricothyroid space : This procedure can be useful method for patients who suffer from not only weak voice but also dysphagia and aspiration high vagal palsy patient after spine surgery or uncooperative with awake injection laryngoplasty.

• 한국균학회지
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• 제39권2호
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• pp.122-125
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• 2011

The goal of this study was to provide shelf-life of Gugija-Liriope tuber raw makgeolli. After we prepared Gugija-Liriope tuber raw makgeolli by using Gugija, Liriope tuber, nuruk, cooked rice and Saccharomyces cerevisiae C-2, changes of its quality and physiological functionality were investigated during the storage at $4^{\circ}C$ and $20^{\circ}C$. Ethanol contents was decreased from 8.3% to 7.2% for storage of 9 days at $4^{\circ}C$ and 6 days storage at $20^{\circ}C$, respectively. Antihypertensive angiotensin I-converting enzyme inhibitory activity of Gugija-Liriope tuber makgeolli was increased from 63.1% to 66.0% after storage for 9 days at $4^{\circ}C$. Total acceptability of 9 days storage makgeolli at $4^{\circ}C$ was still good. In conclusion, shelf-life of Gugija-Liriope tuber raw makgeolli was 9 days at $4^{\circ}C$ in this respect of ethanol contents, antihypertensive action and total acceptability.