• Journal of Korean Society of Occupational and Environmental Hygiene
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• v.5 no.2
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• pp.184-192
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• 1995

This study was performed to evaluate methods for determination of airbone mercury in industrial environments. Three methods, such as Hopcalite method, passive monitoring method and Jerome method were evaluated at two (2) fluorescent lamp manufacturing Plants in Korea during a period from May 24 to May 31, 1994 and the result are as follows: 1. The average were concentrations of airbone mercury were $26{\mu}g/m^3$ by Hopcalite method, $25{\mu}g/m^3$ by passive monitoring method, and $38{\mu}g/m^3$ by the Jerome method, respectively, which were below the permissible exposure limit of $50{\mu}g/m^3$ established by both the Korean Ministry of Labor and ACGIH. However, 12 out of 49 cases(24.4%) in plant A and 2 out of 31 cases(6.5%) in plant B were in excess of the standard. 2. The relationship between the results by Hopcalite method and the passive monitoring method was significant(r=0.892). 3. The variation among three results by eath of three methods were different by process. The highest variation was determined at quality control process("process b") which invoved in large variation of concentrations. 4. When short term high concentrations were produced, the Hopcalite method was more efficient then the passive method.

• The Korea Genome Conference
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• 2006.09a
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• pp.42-42
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• 2006

• Journal of Microbiology
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• v.40 no.4
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• pp.249-253
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• 2002

No Abstract. See Full Text

• Proceedings of the Korean Ceranic Society Conference
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• 2003.04a
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• pp.65.2-65
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• 2003

• Cross-Cultural Studies
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• v.41
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• pp.477-484
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• 2015

• Proceedings of the Korean Radioactive Waste Society Conference
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• 2015.10a
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• pp.537-538
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• 2015

• Journal of the Korean Society for information Management
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• v.26 no.1
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• pp.215-230
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• 2009

We propose semantic model that is possible to apply for the bibliographic metadata of domestic digital library by analysing bibliographic metadata models like MARC, DC, MODS, JeromeDL's metadata model MarcOnt as the representative case of semantic digital library and FRBR model as the conceptual model.

• Proceedings of the Korean Society for Applied Microbiology Conference
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• 2001.06a
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• pp.120-122
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• 2001

• The Magazine of the Society of Air-Conditioning and Refrigerating Engineers of Korea
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• v.39 no.5
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• pp.42-47
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• 2010

• Proceedings of the Korea Water Resources Association Conference
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• 2005.09a
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• pp.312-313
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• 2005