• Journal of the Korean Society for Library and Information Science
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• v.31 no.4
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• pp.215-237
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• 1997

This study has Investigated (1) how to develop a specialized research information infrastructure for universities and (2) how to organize Specialized Research Information Center(SRIC). For these, it has discussed problems of the specialized research Information and cases of the management of SRIC in Korea and the other countries. The structure. function and information access methods of the SRIC, are presented. Also, the designation and management issues of the SRIC, with a classification scheme of specialized research Information, are presented. The results can be used as a reference for the related policies, and a fundamental material for the management of other Information service centers.

• Journal of Agricultural Extension & Community Development
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• v.15 no.1
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• pp.23-47
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• 2008

The purpose of this study was to analyze intellectual property right status and brand origin of traditional liquor. The data were derived from the brand of 385 traditional liquor species in Korea. The major results of this study were as follows: 1) The management types of traditional liquor were classified into three categories, namely; individual 27(0.74)%, stock company 304(78%) and corporation or union 38(9.8%). 2) Among 385 traditional liquor species, 102(26%) got the trademark registrations and 129(34%) were in the process of trademark applications, while 154(40%) were unregistered brands. 3) The origin of 187(48.6%) brands used the material names such as fruits, rices, trees, roots and flowers, while 176(45.6%) brand used proper noun such as mountain, distinction, rivers etc.. 4) The designation certification status of traditional skill possessor according to national and local autonomous entity were; intangible cultural assets 42 people, master craftsman 28 persons, and provincial intellectual property 16 persons.

• Geotechnical Engineering
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• v.11 no.3
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• pp.55-68
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• 1995

This paper is the analysis of the relationship between RQD and decay constant, blasting vi bration constant of cube root scaling and square root scaling, through experimental blast ins test in subway construction for excavation of shaft hole by bottom blasting. The magnitude of particle velocity is largely effected by the distance from blasting source, the maximum charge per delay and the properties of ground. In order to verify the effects of ground properties on blast-induced vibration, the relation-ship between magnitude of blasting vibration and Rock Quality Disignation which stands for joint property was studied. The results of test are verified that blasting vibration constant "K" and the absolute value("n") of decay constant relatively increse as RQD increased. According to the result, it can be predict the particle velocity by the blast -induced vibration in bottom blasting pattern.om blasting pattern.

• Journal of the Korean Society for information Management
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• v.3 no.1
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• pp.136-158
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• 1986

This comparative analysis is a preliminary study for the Integrated format in MARC systems in Korea, Taiwan and Japan. For this purpose, it analyzes KORMARC, CHINESE MARC and JAPAN MARC formats, dividing them into the structure of the record, its contents, and content designation. The results of this analysis shows that t~ere is no compatibility among these three formats due to the differences in the organization and division of the data elements and the deficiency of the data elements themselves.

• Proceedings of the Korean Institute of Information and Commucation Sciences Conference
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• 2012.05a
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• pp.297-300
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• 2012

Since the adoption of GMDSS, the band 495-505 kHz has no longer been globally used for maritime calling and distress and the designation of this band for calling and distress was suppressed at WRC-07. In accordance with provision RR, maritime mobile operations are presently limited to radiotelegraphy. Accordingly, use of the band has diminished.This frequency band 415 kHz to 526.5 kHz and high frequencies is ideally suited to broadcast from shore to ship. The surface wave propagation of a coast station using this band can provide a coverage area from the coast to 400 nautical miles off shore.

• Journal of Welding and Joining
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• v.30 no.6
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• pp.56-61
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• 2012

Magnesium alloy sheet which is commercially available in the market presently is AZ31B, a Mg-Al-Zn three elements alloy. AZ31B is used by being classified into AZ31B-H24 and AZ31B-O depending on temper designation. In this study, AZ31B-H24 and AZ31B-O alloy sheets with 1.25mm thickness were butt-welded using CW Nd:YAG laser. And the effect of materials on mechanical properties was investigated by tensile and hardness tests. As a result of this study, regardless of materials, the butt-welded joint did not show a significant difference in tensile strength and hardness values. However, compared with the basemetal, the AZ31B-O showed more outstanding mechanical properties than AZ31B-H24, and that is because H24 material lost the effect of work hardening during welding.

• Journal of the Korea Institute of Military Science and Technology
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• v.23 no.5
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• pp.466-474
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• 2020

Semi-active laser missile systems with high accuracy are necessary to asymmetric threats, such as UAV(Unmanned Aerial Vehicle). They are usually used to attack stationary or slow moving targets, therefore we should study on the laser designator which can detect and track fast moving targets in order to deal with UAV. In this study, design specifications are came up through performance analysis of existing laser designators, and laser designation method for fast moving target is developed. The detection and tracking performance of developed laser designator are verified through inside/outside tests on ground/aerial stationary/moving targets. Through this study, we obtain laser designator techniques that could be applied to actual semi-active laser missile systems.

• Journal of the Korea Institute of Military Science and Technology
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• v.18 no.3
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• pp.335-342
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• 2015

Laboratory facilities for biology are designed as biosafety level 1, biosafety level 2, biosafety level 3, and biosafety level 4. Biosafety level designations are based on a composite of the design features, construction, containment facilities, equipment, practice and operation procedures required for working with agents from the various risk groups. Generally, biosafety level 3 means the facility that is appropriate for the experiments using pathogens which can cause serious diseases by aerosol transmission. The biosafety level assigned for the specific work to be done is driven by professional judgement based on a risk assessment, rather than by automatic assignment according to the particular risk group designation of the pathogenic agents to be used. In this paper, we introduced the biosafety level 3 facility operated in ADD(Agency for defense development). It contains the overview of facility, microbiological experiment, animal experiment, decontamination and waste disposal. Biosafety level 3 laboratory in ADD has served the vital role in the research of biological agents and antidote development.

• International Journal of Knowledge Content Development & Technology
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• v.10 no.2
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• pp.39-49
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• 2020

Accurate and reliable Information improves decision making, reduces costs, and saves time. The ophthalmic Libraries supply quality ophthalmic information to the ophthalmologists to serve the patients in a better way and stimulate the growth of ophthalmic field. This paper aims to study the usage of library collection, services and assistance among the Ophthalmologists - Eye Doctors in India. A survey method is used to obtain the ophthalmologists' usage of library collection, services and assistance. Through convenient sampling method, a structured questionnaire is circulated to the ophthalmologists in India and 633 ophthalmologists are responded. Among the 633 ophthalmologist, 82.15% of the ophthalmologists use the library collection - book. 73.46% of the ophthalmologists use the online data / journals. 89.73% of the ophthalmologists seek assistance to locate books/articles/documents. There exists a significant difference between the ophthalmologists use of Library Service and gender (p value 0.001**). There exists a significant difference between the ophthalmologists use of Library Assistance / help and designation category (p value 0.000**). There exists a significant difference between the ophthalmologists use of Library Assistance / help and working experience (p value 0.017**). There exists a significant difference between Library Services (p value 0.009**), Library Assistance / help (p value 0.000**) and institution type. The study results will help the ophthalmic libraries to serve the user better.

• Journal of Korean Library and Information Science Society
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• v.38 no.1
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• pp.231-256
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• 2007

The purpose of this study is to investigate the distinctiveness and problem areas in cataloging rules of printed music. In this study, therefore, the characteristics, kinds, and cataloging rules related to a printed music are examined first as the backgrounds. Then the sources of information, title and general material designation, musical representation statement, publication.distribution.etc., physical description, notes, etc. in ISBD(PM), Chapter 5 Music of AACR2R 2002 Revision 2004 Update, and Chapter 5 Music of KCR4 are analyzed. And also printed music parts in Bibliographic Data of KORMARC and MARC21 are analyzed. Finally, the special issues and some problems to be considered in cataloging of printed music in KCR4 are presented.