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An Analysis on Multiplier Effects for the Digital Contents Industry of Korea

  • Jones, Trever;Kim, Shin-Pyo;Noh, Kyoo-Sung;Cho, Jae-Wan
    • 한국디지털정책학회:학술대회논문집
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    • pp.99-109
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    • 2004
  • Key goal of the study is to analyze the economical ripple effect by the digital contents industry. In this study, the results of analysis of multiplier effects of digital contents industry can be summaries as follows: (1) Output multiplier for the manufacturing sector was the highest with value of 3.0509 while that of digital contents industry is the lowest at 1.6511. (2) Employment multiplier is the lowest for the manufacturing sector with value of 4.2895, while that of digital contents industry is the lowest with value of 1.0238. (3) Income multiplier is the lowest for the manufacturing sector with value of 5.3331, while that of digital contents industry is the lowest with value of 1.0081. Therefore, digital contents industry is clearly a new-growth power industry in the future rather than in the present.

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Evaluating Feasibility of Soil Quality Assessment According to Soil Carbon Contents

  • Kim, Sung-Chul;Hong, Young Kyu;Lee, Sang Phil;Oh, Seung Min;Lim, Kyung Jae;Yang, Jae E.
    • Korean Journal of Soil Science and Fertilizer
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    • v.50 no.1
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    • pp.65-70
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    • 2017
  • Soil was regarded as infinite resources but recently, soil is considered as invaluable resources that we need to protect and conserve. Main objective of this research was to evaluate soil value in terms of soil carbon contents. Soil was classified into forest, paddy, upland, and grass. Carbon contents in each soil was calculated based on soil chemical properties. Calculated soil carbon contents was ranged $15.31-108.86mg\;kg^{-1}$. Based on soil carbon contents, soil value was assumed adapting economic concepts. Calculated total soil value based on soil carbon contents was about 18.46 trillion won. Among others, carbon contents in forest was the highest and value was assumed 11.95 trillion won followed by paddy field (3.7 trillion won).

Effect of Cu on the mechanical Properties and damping capacity of austempered ductile cast iron (오스템퍼링 처리한 구상흑연주철의 기계적 성질 및 감쇠능에 미치는 Cu의 영향)

  • Lee, K.H.;Kang, C.Y.
    • Journal of Power System Engineering
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    • v.12 no.3
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    • pp.72-77
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    • 2008
  • This study was investigated to know the effect of Cu addition on austempered ductile cast iron at various temperatures and times. Test results showed that the volume fraction of retained austenite and the carbon contents of retained austenite showed the greatest value at $400^{\circ}C$. Also, in case of specimens having more Cu contents, the volume fraction of retained austenite and the carbon contents of retained austenite showed the lower value. After austempering treatment, tensile strength and Impact value increased, but elongation decreased. With increasing austempering treatment temperature, tensile strength, elongation, and impact value decreased. In case of specimen having more Cu contents, tensile strength showed the higher value, but elongation showed the lower value. Damping capacity was decreased by austempering treatment and was not affected on austempering temperature and time. In case of specimen having more Cu contents, damping capacity showed the higher value.

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Studies on Trace Elements in Cereals (곡류중(穀類中)의 미량원소(微量元素)에 관(關)한 연구(硏究))

  • Hong, Young-Sook;Shin, Chung-Rae
    • Journal of Nutrition and Health
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    • v.8 no.1
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    • pp.39-46
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    • 1975
  • This studies were designed to know the contents of trace element and magnesium in cereals. Twenty two kinds of cereal, 104'samples, were analyzed by atomic absorption spectrophotometer for the determination of Manganese, Iron, Magnesium, Chrome, Cupper, Nickel, Zinc, Stannous, Lead and Cadmium. The results are as follows: 1) The contents of Mn and Fe in the sesame group show highest value and next is bean group. In the rice group its content shows lowest value than other cereals. 2) In the Cr content its value is lower than other elements in cereals respectively. Cr content of sesame and bean group show higher than rice and barley group. 3) The contents of Cu and Ni in the sesame and bean group show higher value than the value of rice and barley group. Its contents of rice and barley group is almost equal in Cu and Ni. 4) For the Zn content the value of sesame group is higher than other cereals and next is bean group. In the Sn content the value of bean group shows higher one than other cereals. The contents of Zn and Sn in rice and barley group are lower than other cereals. 5) The value of Pb is almost equal to each cereal. The content of Cd in bear group and barley group show higher than other cereals and its value of rice group is equal to the value of barley group.

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Value Articulation Strategy of Media and Content Company: Mainly Focused on Iconix's Animation 'Pororo' Case (미디어 콘텐츠 기업의 무형자산 중심 지식재산 가치 연결 전략: 아이코닉스 애니메이션 뽀로로에 대한 탐색적 사례연구)

  • Ko, Young-Hee;Lee, Seo-Hyun
    • Knowledge Management Research
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    • v.17 no.3
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    • pp.181-206
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    • 2016
  • Under the influence of growing popularity of "hallyu" (Korean wave), corporates that have copyrights such as music, movie, drama as their core competitiveness are showing continuing growth. In Addition, they built on contents are rapidly growing, interests in protection and management of intellectual property rights linked to contents are growing. Global contents development corporates are making great efforts to create profits out of copyrights. They could utilize original contents to strengthen brand value use it to produce additional contents in current market. Also they take advantage of existing storyline of the contents and strong brand to explore new markets. This paper looks into Value articulation model by Professor James Conley and analyzed the firms that utilized intellectual property rights to extend the period of protection, strengthen their competitiveness and succeeded in breaking into new market by using the rights they possess. Also, this paper examines the usage of intellectual property rights and business expansion strategy of of Iconix, the Korean entertainment company, which gained tremendous popularity in last ten years using this model. In Value articulation model, Conley classifies the process of exploiting the portfolio of the single product's(or service's) intellectual property right for a period of time into three stages ; value transference, value translation, value transportation. Pororo's strategy of utilizing intellectual property right is suggestive to domestic entertainment companies. Under the influence of hallyu" (Korean wave), domestic contents such as movies, dramas and music are enjoying the high level of popularity recently not to mention animations. In reality, Korean entertainment companies who have no background or experience of Intellectual property rights are not creating enough added values compared to fast growing market. It is believed Iconix's intellectual property rights management strategy will suggest positive aspects to domestic companies. Moreover, I hope various intellectual property rights management strategies including Conley's value articulation are studied and they can make contributions to managing domestic entertainment companies.

The Study of Selecting Advertisement Materials for Korean Value System Education (한국의 가치문화 교육을 위한 광고 자료 선정)

  • Jung, Mikyung
    • Journal of Korean language education
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    • v.28 no.4
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    • pp.221-244
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    • 2017
  • The purpose of this study is to prepare educational contents and criteria for selecting advertisement materials by exploring the necessity of value system education in Korean culture education. Furthermore, the study aims to suggest advertisements that contain meaningful materials through the criteria among the public and commercial advertisements as of 2017. Advertisements have advantages in three aspects as they focus on current culture, cultural implications and the ease of teaching and learning. These advantages indicate the usefulness of advertisements in value education. Also, the research of Hofstede (2010), Kang (2007), and Kim et al. (2011) provide discussion regarding educational contents. Subsequently, the criteria for selecting advertisements are further developed as the main purpose of this study. The criterion are to consider the objectives of culture education, to take into account the learning situation, to find relevance between the contents of the advertisement and the contents for the value system education, and consider expressive methods of advertisements and extensibility to the activities. Next, advertisements were selected for core educational items and the list of 22 is presented according to the value system, educational contents and the criterion of the advertisements discussed in the above.

Investigation on the Pollution in the Soils of Seoul Area (서울시일원의 토양 오염도 조사)

  • 김홍제;김연천;이정자;박상현;박성배
    • Environmental Analysis Health and Toxicology
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    • v.4 no.1_2
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    • pp.27-34
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    • 1989
  • This work was carried out to investigate the pollution of heavy metals and pH in soil, collected from the 156 sampling sites in 1987. 1. In the average contents of Cd, the highest value was 0.40 mg/kg in the Outskirt of Seoul area, the lowest value was 0.11 mg/kg in the Greenbelt area, and 0.21∼0.39 mg/kg in the other areas. 2. In the average contents of Cu, the highest value was 32.50 mg/kg in the Motorway area, the lowest value was 2.96 mg/kg in the Greenbelt area, and 9.53∼24.41 mg/kg in the other areas. 3. In the average contents of As, the highest value was 1.32 mg/kg in the Reclamated waste area, the lowest value was 0.31 mg/kg in the Greenbelt area, and 0.93∼1.32 mg/kg in the other areas. 4. In the average contents of Zn, the highest value was 27.33 mg/kg in the Center of city area, the lowest value was 9.97 mg/kg in the Greenbelt area, and 12.47∼25.23 mg/kg in the other areas. 5. In the average contents of Pb, the highest value was 125.25 mg/kg in the Motorway area, the lowest value was 12.99 mg/kg in the Farming area, and 17.01∼77.71 mg/kg in the other areas. 6. In the average contents of pH, the highest value was pH 7.08 in the Motorway area, the lowest value was pH 4.14 in the Greenbelt area, and pH 5.67~7.04 in the other areas. 7. The order of the distribution of heavy metals was Pb>Zn>Cu>As>Cd. There was significanthy correlation between Cd-Zn, Pb-Zn, Cu-Cd, Pb-Cu and Pb-Cd (p<0.01).

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Value Chain System and Management of Cultural Contents Industry in Daegu (대구 문화콘텐츠산업의 가치사슬 체계와 경영 특성)

  • Park, Kyung-Sook;Lee, Chul-Woo
    • Journal of the Korean association of regional geographers
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    • v.13 no.2
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    • pp.171-186
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    • 2007
  • This paper was to examine the existing foundation of cultural contents industry through analyzing the development process, the location pattern, and the value chain system and the management of cultural contents industry in Daegu. Most cultural contents industry in Daegu had less than ten employees: so, it was classified into the early stage of commercialization. The firms that dealt with on-line distribution were recently founded. The high portion of the finns was located in the center of city such as Jung-Gu and Nam-Gu in which the Center for Digital Industry Promotion of Daegu (DIP) is located. The value main system consisted of four nodes such as creation node, production node, marketing node and distribution node. The production node was played the most important role. Based on value chain system, the cultural contents industry firms in Daegu could be divided into four types: Type I is a contents production firm with a single value chain in the cultural contents industry. Type II is a contents production firm with two or three value chains. Type III is a contents production firm with comprehensive value chain. Type IV is a non contents production firm with multiple value chains.

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Studies on the Pollution of Heavy Metals in the Soils of Seoul Area (서울시 일원의 토양 중금속오염도 조사)

  • Kim Hong Je;Kim Youn Cheon;Lee Kwang Kuk;Park Sang Hyun
    • Journal of environmental and Sanitary engineering
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    • v.3 no.2
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    • pp.91-98
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    • 1988
  • This study was carried out to investigate the Pollution of heavy metals in Soil, collected from the 50 sampling sites in 1986. The results were as follows; 1. In the average contents of Cd, the highest value was 0.33mg/kg in the Industrial area, the lowest value was 0.06 mg/kg in the Greenbelt and 0.10-0.22mg/kg in the other areas. 2. In the average contents of Cu, the highest value was 33.46mg/kg in the Industrial area, the lawest value was 3.79mg/kg in the Greenbelt and 4.69-12.21mg/kg in the other areas. 3. In the average contents of As, the highest value was 1.80mg kg in the Residential area, the lowest value was 0.43mg/kg in the Greenbelt and 0.64-1.65mg/kg in the other areas. 4. In the average contents of Zn, the highest value was 29.84mg/kg in the out wall of Seoul, the lowest value was 17.32mg/kg in the Greenbelt and 19.62-26.71mg/kg in the other areas. 5. In the average contents of Pb, the highest value was 17.09mg/kg in the Industrial area, the lowest value was 5.21mg/kg in the Reclamated waste and 5.67 -14.10mg/kg in the other areas. 6. Distribution of Heavy metals was Zn>Cu>Pb>As>Cd and the relations of Zn-Cd, Pb-Cd, Pb-Cu, Pb-Zn were shown the correlation significantly (P< 0.01).

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A Experimental Study on the Effect of Evening primrose on Hyperlipidemia (월견초(月見草)가 고지혈증(高脂血症)에 미치는 영향(影響))

  • Lee, Eun-Ju;Park, Chi-Sang;Park, Chang-Gook
    • The Journal of Internal Korean Medicine
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    • v.19 no.2
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    • pp.139-158
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    • 1998
  • In order to study the anti-hyperlipidemic effects of Evening primrose, the changes of body weight, serum total cholesterol, serum HDL-cholesterol, serum triglyceride, serum LDL-cholesterol, serum total lipid and organ weight were observed after the liquid extracts of Single-dosage Evening primrose and Double-dosage Evening primrose were administered p.o to the hypercholestemic and hypertriglyceremic rats induced by 1% cholesterol diet during 10, 20, 30 days. The result were summarized as follows ; 1. The contents of body weight compared with control group was significantly decreased in single-dosage Evening primrose group during 10, 30 days and in double-dosage Evening primrose group did not show significant value. 2. The contents of serum total cholesterol with control group tend to be decreased in single-dosage Evening primrose group, but did not show significant value. Double-dosage Evening primrose group showed significant value during 20, 30 days. 3. The contents of serum HDL-cholesterol compared with control group was significantly increased in single-dosage Evening primrose group during 10, 20, 30 days. Double-dosage Evening primrose group showed significantly value during 30 days. 4. The contents of serum triglyceride compared with control group was significantly decreased in single-dosage Evening primrose group during 10, 30 days. Double-dosage Evening primrose group showed significant value during 20 days. 5. The contents of serum LDL-cholesterol compared with control group was significantly decreased in single-dosage Evening primrose group during 10 days. Double-dosage Evening primrose group showed significant value during 10, 20, 30 days. 6. The contents of serum total lipid compared with control group was significantly decreased in single-dosage Evening primrose group during 20 days. Double-dosage Evening primrose group showed significant value during 20, 30 days. 7. The contents of liver weight compared with control group was significantly decreased in single-dosage Evening primrose group and double-dosage Evening primrose group. The contents of kidney weight compared with control group was significantly decreased in single-dosage Evening primrose group. The contents of spleen weight compared with control group was significantly decreased in single-dosage Evening primrose group and double-dosage Evening primrose group. The contents of testis weight compared with control group tend to decreased in single-dosage Evening primrose group and double-dosage Evening primrose group, put did not show a significant value. From the above results, it was thought that Evening primrose could be applied effectively to the Hyperlipidemia.

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