• Title/Summary/Keyword: Geonggi

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A Study on the Resource and Development Strategies of Regional Agricultural Clusters in Province Geonggi & Inchoen (경기·인천지역 농산업 클러스터 자원에 관한 조사연구 -농산물 생산을 중심으로-)

  • Lee, Y.S;Kim, S.Y.
    • Journal of Practical Agriculture & Fisheries Research
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    • v.8 no.1
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    • pp.3-20
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    • 2006
  • The Ministry of Agriculture and Forestry announced promoting the project, 'Regional Agricultural Clusters,' in Feb. 2004 through 「The Comprehensive Plan for the Agriculture and Agricultural Communities」 and initiated a model project from 2005. The purpose of 'Regional Agricultural Clusters' is to develop regional agriculture by concentrating the resources and capacities of the region and maximizing the effect of integrating related projects. 31 towns in Geonggi and 2 towns (Ganghwa and Ongjin) in Incheon were chosen for the study based on the crop areas of 36 agricultural products from the Agricultural Census in 2000. For those 33 towns, factors such as the top 20 agricultural products, main producing districts and surveys on each towns were considered and we have concluded that these items are good subjects for 'Regional Agricultural Clusters' : We have decided on 18 items for what we call, 'Mini-Clusters,' a cluster in which the item's main producing district is in only one area of the town in question (in 30 projects out of 21 towns). Secondly, we have decided on 11 items for what we call, 'Base-Clusters,' a cluster in which the item's main producing district can be associated by name with the item, the production is sizeable, and can be found in several locations of the town in question (in 13 projects out of 11 towns). Finally, we have decided on 12 items for what we call, 'Broad-Based-Clusters, a cluster which the item's main producing district expands the past the vicinity of the town in question (in 19 projects out of 19 towns).

The Study of Ag Thin Film of Suitable Anode for T-OLED: Focused on Nanotribology Methode (UV 처리에 의한 T-OLED용 산화전극에 적합한 Ag 박막연구: Nano-Mechanics 특성 분석을 중심으로)

  • Lee, Kyu Young;Kim, Soo In;Kim, Joo Young;Kwon, Ku Eun;Kang, Yong Wook;Son, Ji Won;Jeon, Jin Woong;Kim, Min Chul;Lee, Chang Woo
    • Journal of the Korean Vacuum Society
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    • v.21 no.6
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    • pp.328-332
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    • 2012
  • The work function of Ag (silver) is too low (~4.3 eV) to be used as an electrode of T-OLED (Top Emission Organic Light Emitting Diode). To solve this weakness, researches used plasma-, UV-, or thermal treatment on Ag films in order to increase the work function (~5.0 eV). So, most of studies have focused only on the work function of various treated Ag films, but studies focusing on nanomechanical properties were very important to investigate the efficiency and life time of T-OLED etc. In this paper, we focused on the mechanical properties of the Ag and $AgO_x$ film. The Ag was deposited on a glass substrate with the thickness of 150 nm by using rf-magnetron sputter with the power was fixed at 100 W and working pressure was 3 mTorr. The deposited Ag film was UV treated by UV lamp for several minutes (0~9 min). We measured the sheet resistance and mechanical property of the deposited film. From the experimental result, there were some differences of the sheet resistance and surface hardness of Ag thin film between short time (0~3 min) and long time UV treatment. These result presumed that the induced stress was taken place by the surface oxidation after UV treatment.

Analysis of the Optimized Sewing Speed for the Sewing Operation Standardization in the Garment Manufactures (의류 제품의 봉제작업 표준화를 위한 최적 봉제시간 연구)

  • 김선희
    • Journal of the Korean Society of Costume
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    • v.53 no.7
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    • pp.139-146
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    • 2003
  • This study was aimed at analyzing a characteristics of the sewing machines and analyzing the effective sewing time in the garment manufacture process, therefore to obtain the basic data concerned with the sewing. operation standardization. The two methods were experimented. First, two garment factories established in Seoul and Geonggi province were randomly selected for the analyzing the sewing speed of the sewing operator for the optimized sewing speed using the equipment of Digital Tachometer HT4100. Second, five garment factories established in Seoul and Geonggi province were randomly selected to analyze the required time data to reach the fixed sewing speed using the lock stitch sewing machine which was used in the sewing factories. The results are divided into 3 categories as follows; 1) Survey results for the optimized sewing speed : The sewing operations of 10~20 cm range were most frequently selected in seam constructions in Korean sewing factories, and the sewing speed of 2,500 R.P.M was most used; 2) Required time to reach the fixed sewing speed using the lock stitch sewing machine : The mean of required time to the fixed sewing speed of 2.500 R.P.M was 3.5 second, and the mean of the real-sewing length during the 3.5 second was 43.8 cm ; 3) Analysis of the optimized sewing speed calculated using these results : The optimized sewing speed for the sewing manufacturers of the upward of 43.8 cm was 2,500 R.P.M. and for the sewing manufacturers of the below of 42.2 cm, the optimized sewing speed was 2.450 R.P.M.

Man's Hair style Preference according to Lifestyle in Age 20's and 30's (20·30대 남성소비자의 라이프스타일에 따른 헤어스타일 선호도)

  • Kim, Hyo-Jung;Im, Eun-Jin
    • Fashion & Textile Research Journal
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    • v.11 no.4
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    • pp.633-640
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    • 2009
  • This study aimed to analyze man's hair style preference and lifestyle-related. A survey was made on 384 men aged 20 to 39 living in Seoul, Geonggi. Analysis of lifestyle showed that there were the most men preferring aesthetic sense-oriented lifestyles. They had a high preference for an western type face, middle length of hair, non-wave hair style in the all group by lifestyle. The long hair and wave hair style were more preferred by the fashion-oriented than the others. The plans by this study were as follows. Firstly, it is necessary to develop the hair style which complements into the western type face and the hair style by the length of growing hair. In addition, the internetmarketing by manly internet information-oriented group will be a help to marketing strategies.

The Wearing Practices and Subjective Fabrics Preferences for Spring and Fall Dress Shirts of Male Office Workers (직장 남성의 춘추용 드레스 셔츠 착용 실태 및 소재 선호도)

  • Kim, Kyung-Hee;Choi, Jong-Myoung
    • The Research Journal of the Costume Culture
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    • v.14 no.2
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    • pp.299-309
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    • 2006
  • This study was intended to analyze the wearing practices and the subjective fabrics preferences for men's dress shirts. It was performed by means of convenience sampling survey of male office workers wearing dress shirts who were living in Seoul, Geonggi, and Chungcheong area. Collected data were analyzed by frequency analysis, cross-tabulation analysis, t-test, and ANOVA using SPSS. The results were as follows: Most of the male office workers owned 5 dress shirts, and blue color dress shirts were preferred to white one. It was shown that most of the respondents wore dress shirts at the office almost every day with necktie. The preferred sensations of the dress shirt fabrics were the soft, wrinkle-free, smooth and dry ones. There were partially significant differences according to gender and age of male office workers in the wearing practices and subjective fabrics preferences of dress shirts.

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Genetic Diversity and Phylogenetic Relationship in Korean Strains of Lentinus lepideus Based on PCR Polymorphism (PCR 다형성 분석에 의한 한국산 잣버섯의 유전적 다양성 및 유연관계)

  • Lee, Jae-Seong;Cho, Hae-Jin;Yoon, Ki-Nam;Alam, Nuhu;Lee, Kyung-Lim;Shim, Mi-Ja;Lee, Min-Woong;Lee, Yun-Hae;Jang, Myoung-Jun;Ju, Young-Chul;Cheong, Jong-Chun;Shin, Pyung-Gyun;Yoo, Young-Bok;Lee, U-Youn;Lee, Tae-Soo
    • The Korean Journal of Mycology
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    • v.38 no.2
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    • pp.105-111
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    • 2010
  • Lentinus lepideus, known as train wrecker fungus, has been used for nutritional and medicinal purposes. Recently, commercial cultivation technique and a new cultivar of the mushroom were developed. To investigate the genetic diversity and phylogenetic relationship for identifying the mushroom strains and cultivar, one commercial and 13 strains of Lentinus lepideus from different geographical regions of Korea were analyzed by ITS regions of rDNA and RAPD of genomic DNA. Three strains of Lentinus edodes were also used for the analysis. The size of the ITS1 and ITS2 regions of rDNA from the different strains varied from 173 to 179 bp and 203 to 205 bp, respectively. The sequence of ITS1 was more variable than that of ITS2, while the 5.8S sequences were identical with 156 base pairs. A phylogenetic tree based on the ITS region sequences indicated that selected strains could be classified into four clusters, while 3 strains of L. edodes was divided into a new cluster. Ten primers out of 20 arbitrary primers used in the RAPD-PCR efficiently amplified the genomic DNA. The numbers of amplified DNA bands varied with the primers and strains, with polymorphic DNA fragments in the range from 0.2 to 2.6 kb. The results showed that phylogenetic relationship among Korean strains of Lentnus lepideus is high, but genetic diversity is low.

Investigating Mothers' Perception of Private High Tuition Fee Institutions in Seoul and Geonggi-do (학령전 아동의 고액학원 이용에 대한 어머니의 인식 조사와 이를 통한 보육정책제안: 서울과 경기도를 중심으로)

  • Cho, Song-Yon;Kim, Hye-Gum;Shin, Hye-Won
    • Journal of the Korean Home Economics Association
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    • v.47 no.9
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    • pp.1-14
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    • 2009
  • The purpose of this study was to investigate conditions in private high tuition fee institutions and also assess mothers’' perception for their children’'s preschool education. Participants were 37 mothers in Seoul and Geonggido, whowere interviewed individually. Results were as follows: Firstly, 78.9% of the mothers hadtheir children attend private high tuition fee institutions five days a week. Furthermore, 70% of their children aged three to five were enrolled in more than three early educational programs. Secondly, 43.2% of the institutions charged over 600,000 Won by month. 48.7% of the mothers have paid over 900,000 Won by month. Thirdly, 89.2% of the mothers were satisfied with the institutional services and convinced that the institutions would benefit in developing their children’'s wholesome characters and academy.

Clothing Shopping Orientations and Purchasing Practices for Dress Shirts of Male Office Workers (사무직 남성의 의복쇼핑성향과 드레스셔츠 구매실태)

  • Kim, Kyung-Hee;Cho, Kyeong-Sook
    • Korean Journal of Human Ecology
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    • v.14 no.4
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    • pp.683-692
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    • 2005
  • This study was intended to analyze the clothing shopping orientations and purchasing practices for men's dress shirts. It was conducted by means of convenience sampling survey with male office workers who usually wear dress shirts at work and who also live in Seoul, Geonggi, and Chungcheong area. The data collected were analyzed by frequency analysis, cross-tabulation analysis, factor analysis, t-test, and ANOVA using SPSS. The results are as follows: 1) Clothing shopping orientations were classified into six factors: brand oriented; planned; enjoying; expediency oriented; negative shopping; and low price oriented. There were partially significant differences in clothing shopping orientations according to the surveyees' age. 2) The surveyees prioritized low price and expediency in clothing shopping, but they also showed low interest in brands. 3) The criteria for purchasing were in the order of size, color, comfort, and design. There were also partially significant differences in the estimation criteria for dress shirts according to marital status and age. 4) Most respondents tended to purchase 3 or 4 pieces of dress shirts a year, paying 30,000 to 50,000 won for a piece, usually at department stores. 5) When they purchase a dress shirt, they always considers its size. In the case of married men, however, it is the laundry tag that they do care about.

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An Exploratory Study on a Relationship between Changes in Cultivated Area of Major Crops and Farm Income by regions - From Comparative Analysis to Optimal Portfolio Analysis -

  • Jang, Ikhoon;Kim, Yeonjin;Choi, Dohyeong;Choe, Young Chan;Jung, Guhyun
    • Agribusiness and Information Management
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    • v.11 no.1
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    • pp.10-26
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    • 2019
  • This study is exploratory research on a relationship between changes in cultivated area of major crops and farm income by regions. We investigated level of income, volatility of income, and migration of suitable region by climate changes as factors influencing changes in cultivated area. Research processes are as follows. First, we classify the regions where cultivated areas are expanded or reduced through the trends of cultivated area by region and crop during recent 10 years. Second, we compare the changes in income related factors between groups during the same periods. Finally, the results from portfolio analysis show changes in stable income-based optimal crops. From these procedures, we found that the changes in cultivated area are not simply explained by income-related factors. In cases of vegetables, however, we also found that high volatility of income could contribute to reduce cultivated area of the crops. The results from portfolio analysis are not always consistent in all of cases. This means that crop selection can be decided by other factors than stable income.