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Studies on Taxonomy and Distribution of the Laboulbeniales collected in Korea -(species from Cheonnam Province)- (한국에서 채집된 Laboulbenia 균류의 분류와 분포에 관하여 -(전남지역을 중심으로)-)

  • Lee, Yong-Bo;Choi, Dong-Soo
    • The Korean Journal of Mycology
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    • v.20 no.3
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    • pp.183-194
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    • 1992
  • Among a large number of insects collected by the authors in 1991, thirteen species under five genera of Laboulbeniales have been obtained from sourthern of Korea; Chitonomyces chinensis on Laccophillus difficilis, (Dytiscidae, Coleoptera), Chitonomyces melanurus on Laccophillus difficilis, (Dytiscidae, Coleoptera), Chitonomyces paradoxus on Laccophillus difficilis, (Dytiscidae, Coleoptera), Dichomyces furcifer on Philonthus amicus (Staphylinidae, Coleoptera), Dichomyces homalotae on Atheta sp. (Staphylinidae, Coleoptera), Laboulbenia acupalpi on Acupalpus inoratus (Carabidae, Coleoptera), Laboulbenia flagellata on Anisodactylus tricuspidatus (Carabidiae, Coleoptera), Laboulbenia proliferans on Chlaenius naeviger (Carabidae, Coleoptera), Laboulbenia tachys on Tachys laetificus (Carabidae, Coleoptera), Laboulbenia vulgaris on Bembidion scopulinum (Carabidae, Coleoptera), Rickia ancylopi on Ancylopus melanocephalus (Endomychidae, Coleoptera), Zodiomyces subseriatus on Helochares lentus (Hydrophilidae, Coleoptera), and Zodiomyces vorticellarius on Helochares lentus (Hydrophilidae, Coleoptera). Among these species, three species and a genus Zodiomyces (L. proliferans, Z. subseriatus and Z. vorticellarius) are newly reported to the flora of southern Korean region.

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Performance Analysis for MPEG-4 Video Codec Based on On-Chip Network

  • Chang, June-Young;Kim, Won-Jong;Bae, Young-Hwan;Han, Jin-Ho;Cho, Han-Jin;Jung, Hee-Bum
    • ETRI Journal
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    • v.27 no.5
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    • pp.497-503
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    • 2005
  • In this paper, we present a performance analysis for an MPEG-4 video codec based on the on-chip network communication architecture. The existing on-chip buses of system-on-a-chip (SoC) have some limitation on data traffic bandwidth since a large number of silicon IPs share the bus. An on-chip network is introduced to solve the problem of on-chip buses, in which the concept of a computer network is applied to the communication architecture of SoC. We compared the performance of the MPEG-4 video codec based on the on-chip network and Advanced Micro-controller Bus Architecture (AMBA) on-chip bus. Experimental results show that the performance of the MPEG-4 video codec based on the on-chip network is improved over 50% compared to the design based on a multi-layer AMBA bus.

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A Study on the Merchandising through Analysis of Change in Consumer Behavior - For Researching the Young Casual Brand ON & ON - (소비자 구매행동의 변화분석을 통한 머천다이징 연구 - 영 캐주얼 브랜드 ON & ON 사례를 중심으로 -)

  • Lee, Ho-Jeong
    • Fashion & Textile Research Journal
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    • v.6 no.2
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    • pp.195-204
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    • 2004
  • As Korea fully entered the fashion industry in the early 1980s, the casual lifestyle trend has led the casual trend of fashion, and segmentation and specialization of the casual wear market began from the early 1990s. As of 2003, which is twelfth year after On & On's launch in 1992, this brand has succeeded in advancing into the Chinese market and has also arisen as a successful brand in the domestic market. The present research was carried out by consulting on the proposal of the marketing strategies for On & On. Firstly, in 1994 the marketing research for the consumers visiting the shop was carried out. A second investigation was conducted on the basis of the first analysis in 2003, ten after the first investigation. This research was performed to propose the future marketing strategies for On & On through an analysis of the changes of On & On consumer's purchase. This research established marketing strategies for the young casual brand.

Analysts of Factors Affecting Households' Educational Expenditure and Satisfaction on On-line Educational System (도시가계의 온라인교육비와 교육만족도의 영향요인 분석)

  • 홍성희;곽인숙;이경희
    • Journal of the Korean Home Economics Association
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    • v.41 no.4
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    • pp.71-83
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    • 2003
  • The purpose of this research is to analyse the factors affecting household's educational expenditure on on-line educational system, student's recognition of better remarks effect, and satisfaction of on-line educational system. The sample of this study was 484 parents who had experiences of using on-Une educational system for their children being from preschool to high school. The results were as follows ; First, the household's educational expenditure on on-line educational system was affected from the sex, children's school level, and using on-line educational system or not. Second, the significant variables which affected students' recognition of better remarks effect were husbands' job, number of children, the first child's school level, households' monthly expenditure, students' remarks at school, and using on-line educational system or not. Third, the satisfaction of on-line educational system was affected from husband's job, using on-line educational system or not, and the students' recognition of better remarks effect.

A Study on the Requirements and Implications for "on Board Notation" on the Bill of Lading under Letter of Credit Transactions (선하증권상의 "적재부기"의 요건과 그 시사점에 관한 연구)

  • CHAE, Jin-Ik
    • THE INTERNATIONAL COMMERCE & LAW REVIEW
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    • v.71
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    • pp.107-126
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    • 2016
  • This study is to review "on board notation" on a bill of lading under letter of credit transactions. A bill of lading is a type of document that is used to acknowledge the receipt of a shipment of goods. However, UCP 600Article 20 (a)(ii) requires the bill of lading to indicate that the goods have been shipped on board a named vessel at the port of loading stated in the credit by pre-printed wording, or an on board notation indicating the date on which the goods have been shipped on board. The shipped on board statement should relate to loading on board the named vessel at the port of loading stated in the credit. But it doesn't seem that the on board notation clause in the UCP 600 reflect current shipping practice fully because of the various kinds of on board notation and the confusion surrounding their use. There is a need to understand accurately the meanings and requirements of "on board notation" under UCP 600 and the related regulations. So, This paper will be studied the requirements and indication method of "on board notation" on the bill of lading and presented the practical implications under the bill of lading transactions. This study was based on documentary research including preceding research.

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An examination of Porter`s competitive strategy on the virtual market: comparison between on-line and on-offline firms (가상시장에서 Porter의 경쟁우위전략: 온라인 기업과 온-오프라인기업간 비교를 중심으로)

  • Nam, Ki-Chan;Koo, Chul-Mo;Gee, Seung-Goo
    • Asia pacific journal of information systems
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    • v.12 no.4
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    • pp.173-192
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    • 2002
  • Internet-based on-line firms have focused on the development of new business models with an assumption that this new model would create their competitiveness. At the same time, off-line firms have opened new marketing channels on the internet in order to defend their position against on-line firms. Based on Porter's well-known generic strategy, this study compares between on-line firms and on-offline firms i) whether these two types of firms take different strategies among cost reduction, marketing differentiation, innovation differentiation, and focus and ii) how the performance of these two types of firms is affected by different strategy types. The result shows that on-offline firms prefer the strategy of marketing differentiation and innovative differentiation while the strategy of cost reduction and focus are taken without significant difference between online firms and on-offline firms. Also it is found that even though the strategy of marketing differentiation and innovation differentiation are more preferred by on-offline firms than on-line firms, these two strategy types have a significant influence on the on-line firms' performance while the focus strategy has a significant influence on the on-offline firms' performance. Other managerial implications are discussed.

Evauation of Hygienic Status of High School Foodservice using ATP Bioluminescence Assay & Microorganism Test Strips (ATP Bioluminescence와 간이미생물배지를 이용한 고등학교 급식시설의 위생상태 조사연구)

  • Jang, Jae-Seon;Hwang, Seong-Hee
    • The Korean Journal of Food And Nutrition
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    • v.28 no.5
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    • pp.918-925
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    • 2015
  • An investigation was conducted to evaluate the hygienic status of 33 high school foodservice systems in Yongin city by using hygiene management guide checklist, ATP bioluminescence assay and microbe inspection petrifilm (APC, coliform group, Staphylococcus aureus) of food utensils during use. The 22 hygiene management guide checklist items about facilities, personal hygiene, food control, distribution, washing and disinfection had good grade but there were some inadequate behaviors on observation. The inspection results showed their sanitary condition met the level B of the recommendation of Korea method, it means sanitary management system get settled but more practical CCP system was needed. ATP bioluminescence assay was conducted on surface of food facilities, ATP ranged 425~2,552 RLU on gloves, 541~70,251 RLU on apron, 1,596~88,490 RLU on working desk, 1,177~263,813 RLU on sterilizer grip, 715~32,814 RLU on sterilizer shelf, 114~619,725 RLU on refrigerator grip, 677~319,007 RLU on refrigerator shelf, 71~196,725 RLU on freezer grip, 1,535~233,375 RLU on freezer shelf. APC ranged $66.7{\pm}29.0CFU$ on freezer grip, $102.1{\pm}35.9CFU$ on refrigerator grip, $45.4{\pm}28.2CFU$ on heating cabinet grip, $58.8{\pm}40.4CFU$ on sterilizer grip, the number of coliform group ranged $5.6{\pm}4.9CFU$ on freezer grip, $9.1{\pm}8.7CFU$ on refrigerator grip, $1.2{\pm}1.1CFU$ on heating cabinet grip, $4.5{\pm}4.4CFU$ on sterilizer grip. S. aureus ranged $8.0{\pm}5.6CFU$ on freezer grip, $12.2{\pm}9.6CFU$ on refrigerator grip, $2.1{\pm}1.6CFU$ on heating cabinet grip, $11.6{\pm}6.4CFU$ on sterilizer grip.

Systematic improvement method depending on analysis of inductive contents on university volunteers'satisfaction & dissatisfaction on participating in stipulated PGA pro-golf competitions (대학생 자원봉사자의 PGA 정규 투어 프로골프대회 참여 만족·불만족 귀납적 내용분석에 따른 제도적 개선 방안)

  • Nam, Jae-Jun;Jung, Seong-Un
    • Journal of the Korean Applied Science and Technology
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    • v.37 no.3
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    • pp.526-542
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    • 2020
  • The purpose of this study was to examine contents through inductive analytic method and make systematic improvement method on satisfaction & dissatisfaction of university students participating in stipulated PGA pro-golf competitions as volunteers. The objects of this study were university students participating in 2019 The CJ Cup@Nine Bridges as volunteers. Excluding 76 copies judged to be disloyal out of 300 collected copies, the researcher analyzed the contents of 224 copies. To begin with, the contents were categorized in 10 detailed areas & 5 general areas by implementing the 2nd inductive categoric analysis mainly on the basis of 408 raw materials, the overall detailed areas of satisfaction on participation. Checking specifically, first, "satisfaction on experience in golf competition" was divided into golf competition, golf information, golf course. Second, "satisfaction on player" was divided into direct watching and famous player. Third, "satisfaction on environment" was divided into satisfaction on place & satisfaction on facilities. Fourth, "satisfaction on participation" was divided into satisfaction on service & satisfaction on competence. Finally, "satisfaction on interpersonal relation" was divided with application same to that of detailed area. In the case of dissatisfaction on participation, the contents were categorized in 10 detailed areas & 3 general areas by implementing the 2nd inductive categoric analysis mainly on the basis of 369 raw materials, the overall detailed areas. Checking specifically, first, dissatisfaction on competition operating system was detailedly divided into dissatisfaction on job system, dissatisfaction on operating system, dissatisfaction on delivery system. Second, dissatisfaction on treatment for volunteers was divided into dissatisfaction on treatment for volunteers & dissatisfaction on work hours. Third, dissatisfaction on welfare for volunteers was divided into dissatisfaction on food & beverage, dissatisfaction on costumes and dissatisfaction on incidental facilities.

A Study on the Relationship Between on-site Training During the School Year and Job Satisfaction after Employment: A Comparison between Short-term and Long-term on-site Training (재학 중 현장실습과 취업 후 직무만족 간의 관계에 관한 연구: 장·단기현장실습의 비교)

  • Kim, Sung-Hui;Lee, Sang Kon
    • Journal of Engineering Education Research
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    • v.21 no.1
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    • pp.44-55
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    • 2018
  • The purpose of this study is to investigate the relationship between post - employment job satisfaction and both short-term (4-12 weeks) and long-term (12+weeks) on-site training. For this purpose, 405 graduates who had completed on-site training (205 short-term, 200 long term) during the school year were surveyed. The results of the comparative analysis of both short-term and long-term on-site training participants are as follows: In both short-term and long-term on-site training, it was found that on-site performance during the school year did not directly affect post-employment job satisfaction. In the case of short-term on-site training participants, job match and organizational commitment were found to have no mediating effect on the correlation between on-site training performance and job satisfaction. On the other hand, in the case of long-term on-site training participants, the analysis showed that job match and organizational commitment had mediating effects on the correlation between on-site training performance and job satisfaction. These effects are not solely attributable to differences in duration of training; the differences in operating systems and the degree of preparation derived from these systems also affect the level of on-site training for students, businesses, and schools. This paper summarizes these findings and suggests the following improvement plans for on-site training in the future: First, short-term on-site training is required to establish a systematic basis in order to enhance students' preparedness level. Second, both short-term and long-term on-site training should improve the skills and field understanding for students' majors through systematic quality management during the training period. Third, it is necessary for universities to increase expectations and quality of short-term on-site training for all involved while simultaneously reducing the gap between educational goals and practice in this field.

Notes on Some New Species Including Unrecorded Species of the Laboulbeniales (Ascomycotina) Collected in Korea (한국에서 채집된 충생자낭균류의 미기록종을 포함한 신종에 관하여)

  • Lee, Yong-Bo;Na, Young-Hee
    • The Korean Journal of Mycology
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    • v.26 no.1 s.84
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    • pp.108-118
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    • 1998
  • Ten species under three genera of the Laboulbeniales in South Korea are treated in this paper. Of these, Laboulbenia mudeungensis Y. B. Lee on Bembidion lissonotum Bates and Laboulbenia nogodanicus Y. B. Lee on Agonum buchanani Hope and Agonum sp. are new to science. Two species under two genera of Filariomyces and Misgomyces, and four species of Laboulbenia are new to Korea. They are Filariomyces forficulae Shanor on Labidura japonica De Hann, Misgomyces dyschirii Thaxter on Dyschirius ovicollis Putzeys, Chitonomyces iriomotensis Majewski on Laccophilus lewisius Sharp, Laboulbenia egens Speg. on Tachys gradatus Bates, Laboulbenia pedicellata Thaxter on Bembidion thermarum Motschulsky and Laboulbenia philanthi Thaxter on Philonthus wuesthoffi Bernhaur. On the other hand, two species of Laboulbenia are collected from the hosts not previously recorded in Korea. They are Laboulbenia flagellata Peyritsch on Platynus daimio Bates and Laboulbenia stenolophi Speg. on Philonthus longicornis Stenphens.

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