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      • A Study on Korean Products Distribution through Overseas Purchasing in China

        Dai,Wen-Qian,Lee,Jong-Ho 한국유통과학회 2019 KODISA ICBE (International Conference on Business Vol.2019 No.-

        Nowadays, Korean products are prevailing all over the world. Especially in China they including cosmetics, clothes, etc. are very popular. But because of THAAD, China s people can t go or travel to Korea. Instead of travelling Korea, they usually make use of overseas direct purchasing with the booming in current online shopping. Ironically, in spite of bad conditions, they used to buy Korean cosmetics by way of overseas purchasing . Therefore the revenue on Korean cosmetics is growing up more and more. According to the results, first, the security, convenience and information provided by the overseas direct purchase have already had a positive impact on the satisfaction. Second, the quality of the delivery service is composed of four factors: rapidity, reliability, intimacy and correctness. third, the research results indicate that the satisfaction level has a positive impact on the re-purchase intention.

      • 판소리와 敍事巫歌의 對比硏究

        徐大錫 이화여자대학교 한국문화연구원 1979 韓國文化硏究院 論叢 Vol.34 No.-

        Both 'Pansori' and Korean Shamanistic Narrative Songs (SNS) share a common point " in that they are both forms of' oral narrative verse. However the former has been transmitted by professional singers, or 'Kwang Dai" and the latter, by Korean Shamans through their rituals. This study compared and contrasted 'Pansori' with SNS based upon the following four view points: 1. The characteristics of literary genre 2. The form of oral performance 3. The structure of the script 4. The composition style of the script The results of the study are as follows : 1. Pansori is a form of musical art which uses musical tones corresponding to a song's literary contents and SNS is the same in that sense. But in SNS, the verbal content play a major role which the musical tones and feelings play a relatively minor role. 2. SNS has two forms of oral performance, the recitative type and musical play (singing)type, similar to that of Pansori'. The early form of oral performance of 'Pansori' was similar to the recitative type. It seems that development has been made from recitative to musical play (singing)similar to that of SNS history. SNS has originated from shamanistic myths. The recitative type has been used to call the spirit of god in the rituals. The recitative type, however, has been decreasing as the worship for the Shamanistic god decreased. To singing type, in the meantime, has become increasingly popular. 3. In 'Pansori' both ordinary speech and singing are used interchangeable. Originally, the recitative performance was a proper form of oral performance bur the present varieties have been developed to entertain the audience. The musical play of SNS uses the same technique as does 'Pasori'. 4. 'Pansori' sings 'kwang Dai' composed the oral text using ready made literary units such as folksongs, magic formulas, and others as did the shamans. Singers had to depend upon their memory and verbally improvised new items, The principle of composition of Korean Oral Narrative Verse seems identical to that of the European oral epic.

      • 韓國에 있어서의 協業化의 現況 및 그것이 農村의 社會構造變動에 미치는 影響 : 示範協業組織의 事例硏究를 中心으로

        金大煥 이화여자대학교 한국문화연구원 1970 韓國文化硏究院 論叢 Vol.16 No.-

        In the way of modernizing the rural community, one of the most urgent problems is to promote the increase of income and improve productivity in the small-scaled land system like that of Korea. Although there are many ways for acquiring the broad economic, social and political forces that lead to societal or community change, my factual assessment of sociological aspect is the concern that the cooperative farm system will be available to solving the agricultural problems and rural reorganization in Korea, where farm land has faced the radical change by the urbanization and industrialization. The cooperative movement has a history longer that a century in the world. It has also existed in the United States for over ninety years. At one time it was widely massive attempts to plan this organization have been undertaken in Israel, Denmark and Japan. Having been interested in the field of rural sociology, especially social organization, population mobility and urbanization through the social economic development, for more that 10 years, I had fortunately an opportunity of studying the cooperative structures. This report will be helpful for the explanation to understand the reality of cooperative agricultural system and rural structure comparing with Japanese rural reorganization. The contents of this paper are as follows; 1) preface 2) Korean rural structure and agricultural system. 3) Rural disorganization in the process of industrialization. 4) Experiences of cooperative system and its future. 5) Field-study of Korean cooperative systems and their analysis. 6) Planning for the cooperative system and social accommodation. 7) Sociological analysis of cooperative system. 8) Conclusion-The necessity of cooperative associations. Korean rural society has now faced the shortage of farm-labour, even though she has more than 51 percent farmers of total population, for the rural community loses feasible labour-power of adult by the migration from rural to urban area. Both of the shortage of labour and large scaled-land system are naturally easy to bring the mechanization of agricultural production in relation to the subsidiary industry. Some theorists insist that the cooperative system is the sole way to solve the problems the rural community faces now. Of course the application of the planning method to these problems is not easily accomplished. But we should remind that one of the factors promoting the increase of agricultural production in the United States is due to the modern management of corporation. In other words, the post economic boom in American rural communities has not only accelerated the decline of old family-capitalism but increased the importance of larger corporation which has synchronized the other directed conformity of the new managerial society. The five cooperative models Baik-Un-San, Kwang-ju, Un-jang-San, Pack-Dal and Dai-Ri cooperative farms, present us many problems whether planning can be made more scientific, systematic and effective. Most of those who are engaged in studying believe that it is in large part an art, compounded of experience, common sense, and professional expertness in a given realm of human affairs which are leadership, human relation and management of labour and technique. I hope this report could suggest a useful sense of great advantage to the orientation of Korean rural community.

      • 敎育目標定立에 關한 硏究 : 織業農業敎育을 中心으로

        白大鉉 建國大學校 敎育硏究所 1977 論文集 Vol.2 No.-

        A study on the degree of understanding major objectives of vocational agricultural education by vocational agricultural teachers in Korea has been carried out in an effort to improve vocational agricultural education in Korea which has not been successful comparing with other fields of education in Korea. The research has uncovered the following facts. 1. The major objectives of vocational agriculture in Korea. This fact has been coutributing to a great extent to the development of vocational agricultural education in Korea. 2. Vocational agriculture teachers in Korea put the most weight of teaching activities on vocational agriculture subject matter teaching rather than on students' personal development such as in citizenship, family relationship, leadership, thriftness, recreation, cooperativeness, and others concerned with personal development.

      • 全身持久力 評價에 관한 硏究 (Ⅰ) : 12分 달리기에 依한 基準値作成

        吳大成 又石大學校 1984 論文集 Vol.6 No.-

        The evaluation of body endurance measure by 12-minute-running. Physical performance is taken one runs a definite distance, Physical resource measure pulse rate and with the extension of pulse rate look at exercise. Thereby draw up standard score. 1. The distance of 12-minute-running was about 2433.8 meter and pulse rate of post exercise was about 125 beats/min. 2. A rise in pulse rate between pre and post exercise was 48.1 beats/min, 18.23.24years group was increased to 53.6 beats/min 22,26 years group was increased to 38.1 beats/min. 3. An occasion of pulse rate of post exercise in 150 beats/min could run 2400 meter more. 4. As result of these measurements the item of endurance is like that. ◁표삽입 ▷(원문을 참조하세요)

      • 蜃氣樓효과를 이용한 熱壙散率 측정에 관한 硏究

        金大植,尹和重 충남대학교 1985 忠南科學硏究誌 Vol.12 No.2

        The experimental techniques and theory for the mirage effect, or optical probe beam detection of thermal waves in opaque solids have been described in the literature. Recentry, it has also been demonstrated that this technique can be applied to measurements of thermal diffusivities of solids. In particular, measurements of the transverse optical probe beam deflection angle in mirage effect thermal wave detection can provide a direct and accurate determination of the thermal diffusivity constant. In this paper we present the results of such measurements carried out in the laboratories on a number of pure materials, including single crystals of various elements, silicon carbide and silicon nitride ceramics, compound semiconductors and metal alloys.

      • KCI등재후보

        수은화합물이 마우스 복강대식세포와 EMT-6 세포에 미치는 효과

        고대하,염정호,기노석,오경재,권근상,김성엽,김남송 大韓産業醫學會 1996 대한직업환경의학회지 Vol.8 No.2

        Balb/c 마우스의 복강대식세포 및 유선암에서 기원한 EMT-6 세포를 배양하는 조건에 여러농도의 수은을 첨가하여 nitrite와 nitrate 생성의 변화를 관찰한 결과는 다음과 같다. 복강대식세포 및 EMT-6 세포가 생성하는 nitrite와 nitrate 양은 배양시작 12시간째의 생성량에 비해 24시간 후에는 2배, 36시간 후에는 3배의 농도로 측정되어 된다. 이때 nitrite와 nitrate 농도사이에는 매우 높은 상관관계를 나타냈다. 수은첨가에 따라 nitrite 및 nitrate 생성량은 용량의존적 관계로 현저한 감소를 보이며, 24시간 또는 36시간 후의 세포생존률도 역시 수은농도에 비례하여 감소되는데, 복강대식세포의 생존률이 EMT-6 세포의 생존률보다 더욱 큰 폭으로 감소하였다. 이상의 결과로 배양조건에 수은의 첨가로 인하여 nitrite 및 nitrate 생성량이 감소하는 바 수은이 면역세포의 대사과정에 영향을 주어 nitric oxide 생 성능을 억제시키며, 결국 세포성 면역을 저하시키는 것으로 사료된다. The effect of treatment of mercury chloride on the nitrite and nitrate synthesis was observed in peritoneal macrophages from Balb/c mice and EMT-6 cells in vitro. The cells were cultured in Dulbecco's modified Eagle's medium (DMEM) with cytokines. Amounts of nitrite and nitrate in the culture media after 24 and 36 hours of culture were about 2-fold, 3-fold of those measured after 12 hours respectively. There were very close associations between the amounts of nitrite and nitrate measured in the culture media, according to culture time. The survival rate of peritoneal macrophages was significantly decreased by mercury chloride added into the media in dose-dependent manner, however the survivals of EMT-6 cells were not influenced by mercury chloride concentration in media. Nitrite and nitrate syntheses were dose-dependently decreased by mercury chloride added in culture media. These results reported here suggest that the disorder of cell mediated immunity by mercurials could be related to the inhibition of nitric oxide synthesis which seems to be caused by the inhibition of metabolism of cells.

      • 花崗岩土 開田地의 浸蝕-堆砂實態와 土砂收支에 對한 考察

        閔大泓 公州大學校 資源科學硏究所 1994 資源科學硏究論文集 Vol.2 No.-

        In this study, gully erosion and sedimentation on reclaimed land of decomposed granite soil were surveyed. The results were as follows. It was observed that sedimentation form of washed soil is different each other according to the layout and gradient of drainage channel or the structure and capaciety of sedimentation facilities. The efficient method to control soil which is washed out from the field is to construct the catch channel and use it as a sedimentation space. Constructing the horizontal channel crossing the field, the amount of gully erosion was decreased and washed soil was also decreased. It is effective method that the soil sedimentation facilities is constructed as a shape of rectangle, and sedimentation basin must be constructed in order that soil gravel is sedimented very well and washed water do not flow to the direction of spillway. The data of soil erosion and sedimentation in short time is necessary to solve the problem of reclaimed land in the granite soil zone.

      • β-r 角相關에 關한 硏究

        邊大鉉 弘益大學校 1977 弘大論叢 Vol.9 No.-

        Non-unique first-forbidden beta ray of end point energy 960keV and 412keV cascade gamma ray of Au?? has been studied as function of energy of beta-particles by means of the Yonsei Ⅱ doublefocusing beta ray spectrometer operated in coincidence with gamma ray detector (Na I (Tl) cryscal). It has been ivestigated that shape factor is small and transition of beta-decay in Au?? nearly displays the statistical shape. The directional correlation for the 2?(β)2?(?)0? cascade of 960keV beta energy has been measured at the energy from 1.41to 2.76 in the relativistic unit. The data for 2?→2? transition are analysed on the basis of the εapproximation and the modified Bij approximation which defines parameter V and Y corresponding to the relative contribution of tensor rank 0 and 1 respectively. On the basic of the modified Bij approximation the shape measurement provides the limit V?+Y?≤0.51, whereas the angular correlation measurement (V+0.893)?+(Y-4.0980)?=(.014±0.05)?.

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