• Animal Systematics, Evolution and Diversity
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• 제13권3호
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• pp.247-251
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• 1997

소나무에서 Oligonychus 속의 1신종 Oligonychus solus n. sp.가 채집 발견되었기에 기재하여 보고한다. 본 종은 Oligonychus ununguis(Jacobi, 1905)와 유사하나 체장과 배면모의 크기가 작고, 생시개구 앞의 주름이 가로로 나 있어서 쉽게 구분된다.

• Animal Systematics, Evolution and Diversity
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• 제16권1호
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• pp.69-77
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• 2000

한국산 애방아벌레아과에 속하는 3신종, Oedostethus koreanus sp. nov., O. ovalatus sp. nov., O. canicapillus sp. nov.을 기재하여 보고한다. 강변 애방아벌레속은 국내에서 처음으로 기록된다.

• Animal Systematics, Evolution and Diversity
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• 제6권1호
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• pp.161-164
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• 1990

1987년 8월 제주도에서 채집된 초파리를 동정한 결과 MicrodrosoPhila속에 속하는 1신종이 확인되어 MicrodrosoPhila chejuensis, 제주꼬마초파리로 명명하며 기재한다. 이로써 한국에서의 Microdrosophila속 초파리는 본신종을을 포함하여 7 종이 알려지게 된다.

• 한국패류학회지
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• 제25권3호
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• pp.211-212
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• 2009

One Iravadiid shell Iravadia (Fluviocingula) elegantula (A. Adams, 1861), from the brackish waters in Kangwon-do was recorded as new to the Korean molluscan fauna. The shell is typically solid and narrowely ovate-conic. The protoconch is small, planorboid to depressed dome-shaped, typically with a minute first whorl. Including the new records in this study, the family Iravadiidae contained 2 genera and 3 species in the Korean water.

• Animal Systematics, Evolution and Diversity
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• 제22권1호
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• pp.13-16
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• 2006

Three cheilostomatous bryozoans from Korean waters were identified. Thalamoporella sibogae Soule, Soule and Chaney, 1992 and Schizomavella acuta Osburn, 1952 are new to Korea, and Buffonellaria acutirostris is new to the bryozoans fauna. S. acuta and B. acutirostris n. sp. are described with figures.

• 한국항만경제학회:학술대회논문집
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• 한국항만경제학회 2007년도 정책세미나 및 국제학술대회
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• pp.291-312
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• 2007

This paper is designed to look for a specialized strategies by drawing the special features of Busan New Port from both a comparative analysis of major factors of harbor competitiveness and a SWOT analysis of Yangshan Port, one of the biggest competitive ports in Northeast Asia, so that Busan New Port may preoccupy a status as the hub port of the area. The researcher would like to suggest the following measures to make Busan New Port serve as the central port of Northeast Asia on the basis of the findings; Korea should push ahead with creating a railroad transportation linking with Eurasia Contient, secure the amount of goods and resources with the help of the early development of the surrounding complex of the port, make a considerable progress in the level of port service, come up with a differentiation strategies for harbor marketing activities and improve its productivity.

• 한국항해항만학회지
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• 제32권9호
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• pp.693-698
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• 2008

The maritime education and training is executed in Asian countries according to The International Convention on Standards of Training, Certification and Watch keeping for Seafarers(STCW). However, mainly basic training and education takes in maritime universities, because this convention is minimum requirements to become junior mariner. So, until now researches have not developed to the stage of discussing how maritime universities of advanced shipping countries should pursue the direction of education in the new eras. Korea and Japan as the leading shipping countries in Asia, need to take initiatives in building a new education system in order to foster the next generation maritime expert. To enhance the professional abilities of maritime technologists in the new era, element design of science and technology relating to maritime issues and a new education system based on an amalgamation of maritime education and scientific and technological education were discussed.

• 한국항만경제학회지
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• 제22권1호
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• pp.39-59
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• 2006

The purpose of this paper is to analyze the competitiveness between Busan New Port and Shanghai's New Yangshan Port, on an island 20 miles off the Chinese mainland coast. For this aim, the paper examines backgrounds of Yangshan Port construction and its related projects, namely, Donghai Bridge and Luchao Logistics Park including operation strategies of Yangshan New Deepwater Port. The main results of this paper are as follows: Busan New Port has competitive advantage over Yangshan Port in terms of ideal location, especially in Asia-North America route, and connection between terminal and hinterland logistics park. Because Busan New Port is operated by fully on-dock system. Nevertheless, Yangshan Port has more strength in its centrality, port tariff and port productivity, which are represented by crane productivity, quay productivity and area productivity. Therefore, Korean ports are recommended by transformation from cargo attraction-type to cargo generation-type port through early activation of port logistics center along with Free Economic Zone.

• East Asian mathematical journal
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• 제33권2호
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• pp.235-255
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• 2017

This study focuses on the teaching of fraction related to curriculum, introducing time of fraction, the meaning of fractions in textbook, material of teaching of fraction concept, teaching model of introducing time of fraction concept, special cases of teaching fraction and common points of representation of fraction among Korea, New Zealand and Singapore. For this study, Korea's mathematics textbooks(3-1, 3-2, 4-1, 5-1, 6-1) and New National Curriculum Mathematics(3, 4, 5. 6. 7)of New Zealand and New Syllabus Primary Mathematics(2B, 3B, 4A, 4B, 5A, 6A)of Singapore were selected for comparison and analysis. As a results we will suggest a reference to the development of mathematical curriculum, teaching fraction and improving the quality of the textbook through a method of comparative analysis of Korea, New Zealand and Singapore.

• Journal of Species Research
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• 제1권2호
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• pp.175-217
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• 2012

Thirteen species of sea lice (Copepoda, Caligidae) are described as parasites of marine fishes from Korea including three new species such as Pseudocaligus longipes n. sp. from Siganus fuscesens (Houttuyn), Lepeophtheirus tamladus n. sp. from Sebastes inermis Cuvier, and Lepeophtheirus gusevi n. sp. from Sebasetes schlegeli Hilgendorf. Remaining ten species are new to Korea: Caligus elongatus Nordmann, 1832; C. equulae Ho and Lin, 2003; C. fistulariae Yamaguti, 1936; C. laticaudus Shiino, 1960; C. rotundigenitalis Y$\ddot{u}$, 1933; Metacaligus uruguayensis (Thomsen, 1949); Lepeophtheirus atypicus Lin, Ho and Chen, 1996; L. parvulus Shiino, 1952; Anuretes quadrilaterus Shiino, 1954; and Pseudanuretes chaetodontis Yamaguti, 1936.