• Journal of Information Management
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• v.43 no.4
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• pp.31-48
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• 2012

Social network analysis was performed on 545 job descriptions in 32 university libraries in Seoul, and drew the job distribution and their relations. Furthermore, for finding the differences according to scale of libraries, this study performed secondary analysis by dividing them two groups. Results show that large scale library show lower density and loose connectivity than small scale library. And while jobs of small scale library were clustered 3 groups, large scale university cluster 4 groups containing 1 technical job and 3 diverse user services. And the jobs that has high specificity, such as catalog or classification, shows high degree centrality in the case of small scale library. Whereas in large scale library they show lower degree centrality, so it can be said that these jobs were performed somewhat independently in large scale libraries.

• Journal of Science Education
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• v.33 no.1
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• pp.1-11
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• 2009

The purpose of this study was to investigate how the argumentations were affected by the students' characteristics in the small groups. The level of self-concept and science related attitude were examined to the eleventh grade high school students in Daejeon city, and the twelve students were participated for this study. The participants were divided into homogeneous groups and heterogeneous groups. The argumentations under the condition of the interpretations about the experimental results in each small group were recorded by VCR. The recorded data were transcribed, then argumentation levels from transcripts in each small group were analyzed through Mitchell's parameters of argumentation. The results of this study were that the group which had higher level of both self-concept and science related attitudes achieved higher level of argumentation. Therefore, it is necessary for teachers to induce students to ask questions and present activities appropriately in order for those who have low self concept and science related attitudes to participate in argumentation.

• Journal of Elementary Mathematics Education in Korea
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• v.23 no.1
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• pp.75-92
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• 2019

The 2015 revised mathematics curriculum encourages students to use graphs in newspapers and the Internet as materials when teaching graphs, and to experience a series of statistical problem-solving processes that collect, classify, organize, graph and interpret data. The graphs that the students learn through traditional textbooks were a single type of graphs. In particular, the graphs of the 5th and 6th grade groups were only increased in numbers, but the basic concepts were repeated in the 3rd and 4th grades. Fortunately, from the 2009 revision curriculum, it is possible to select the graph suitable for the situation while comparing the characteristics of some graphs. In most cases, the graphs used in the real world are presented in the form of a compounded infographics. The purpose of this study is to analyze and analyze the manifestations of information processing competence elements emphasized in the 2015 revised curriculum through the statistical project class using the informal graphic in the fifth grade of elementary school. And we suggested a concrete class plan.

• Korean Journal of Microbiology
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• v.36 no.3
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• pp.221-227
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• 2000

This study was performed to investigate the biological characteristics of twenty isolates of extended spectnlm $\beta$-lactamase (ESBL) producing Klebsiellapnezm~onia collected kom the various clinical specimens of three hospitals in Pusan. Isoelectric focusing (IEF) and PCR were used to determine the types of $\beta$-lactamase gene in this study. Twenty isolates of ESBL producing Klebsiellnp~ieun~or~iae could be divided by PCR, such as TEM type (I1 strains), SHV type (8 strains); non TEM non SHV type (1 strain). In the isoelechic focusing test, the PI of TEM type was 5.2-6.0 and that of SHV type was 6.9-7.4. According to the pI value and PCR bands, twenty strains of ESBL Klebsiellapneumoniae were divided into 5 types: TEM type @I 5.2-6.0; 1080 bp on PCR band), TEM + SHV type (pI 5.2-6.0; andpI 7.0-7.4; 1080 bp and 599 bp on PCR band), SHV type (pl7.0-7.4; 599 bp on PCR band), non TEM non SHV type, and otber type (PCR result was SHV type but pI was not detected).

• Proceedings of the Korea Water Resources Association Conference
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• 2017.05a
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• pp.40-40
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• 2017

최근 2014년 마른장마의 영향으로 중부 지방에 가뭄이 발생하였으며, 장마철 강수부족은 2015년까지 영향을 미친바 있다. 이로 인해 소양강 댐은 역대 최저수위를 기록하였으며, 일부 지역에서는 제한급수, 농업용수 부족 등의 피해가 발생하였다. 일반적으로 가뭄은 발생순서에 따라 기상학적, 농업적, 수문학적 가뭄 등으로 분류하고 있다 (Wilhite and Grantz, 1985). 기상학적 가뭄은 농업 및 수문학적 가뭄에 영향을 미치는 가뭄의 시작 단계를 의미하며, 가뭄을 판단하는데 있어 중요한 요소라 할 수 있다. 기상학적 가뭄을 정량적으로 판단하기 위해 SPI, PDSI, PN 등이 활용되고 있으며, 특히 강수량 기반의 SPI는 계산과정이 쉽고, 다양한 지속시간(3, 6, 9, 12개월 등)에 따라 가뭄을 객관적으로 판단할 수 있어 가장 활발하게 이용되고 있다(Mckee et al., 1993). 최근 기상청은 대기와 해양-해빙 모델을 접합한 GloSea5의 장기예보자료를 활용하여 월 내지 계절 가뭄전망을 위한 기상학적 가뭄지수를 현업에 활용하고 있다. 다만 국내에서는 주로 단기가뭄(1~3개월)이 빈번하게 발생함에 따라 짧은 예보선행시간을 갖는 가뭄전망에 대한 평가에 집중되어 왔다. 2014, 15년에는 이례적으로 2년 연속 가뭄이 지속된바 있으며, 장기가뭄(3개월 이상)에 대한 전망정보의 필요성이 증가하고 있다. 본 연구에서는 장기예보자료 기반의 기상학적 가뭄전망정보를 산정하고, 2015년 가뭄을 대상으로 활용성을 평가하였다. 이를 위해 ASOS 59개 지점의 관측강수량, GloSea5의 미래예측(Foreacst) 및 과거재현(Hindcast) 자료를 활용하였으며, 다양한 지속시간(3, 6, 9, 12개월)에 대한 SPI를 산정하였다. 또한 예보선행시간(1~6개월)에 따른 SPI와 관측자료 기반의 SPI 간의 통계적 분석(상관계수, 평균제곱근오차)을 수행하여 전망정보의 정확도를 평가하였다.

• Journal of Digital Convergence
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• v.17 no.10
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• pp.405-410
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• 2019

This study is an primary analysis on convergence of porcelain lacquer painting art which is composed of porcelain art and raw lacquer technic. As a part of ceramic art, this study suggest 3 ways of porcelain lacquer decoration with understanding of its history and contemporary status. Lacquer technic gives stability for surface paintings and it also has various media to express its beauty. Porcelain lacquer decoration art contains artistic value and pragmatic purpose for daily life usage. These days, due to unavailability for mass production, it tends to be tried for art work purposes. However this artistic technic and value can be applied to porcelain goods, so that it will raise aesthetic pleasure and cultural diversity.

• Journal of Korea Port Economic Association
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• v.22 no.3
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• pp.23-41
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• 2006

The objective of this study is to discuss damage to cargo caused by shipper's Liability. an analysis of the excepted perils of the carriers and the scope of marine insurance coverage reveals that the excepted perils of the carrier are covered by the most part by marine insurance. however damage to cargo caused by shipper's fault remains uncovered. Damage to cargo by insufficient packing is caused by the cargo owner's error or negligence, thus both the underwriter and the marine carrier are exmpted from responsibility. but a problem aries from the fact that there is no objective standard for full packaging. In order to solve these problems, it is required to specify the method of packaging for certain goods when making an individual agreement, so that the owner can be exmpted from responsibility for packaging conformed to the pertinent article.

• Journal of Convergence for Information Technology
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• v.11 no.5
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• pp.251-258
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• 2021

This study was conducted to investigate the impact of emotional intelligence according to the level of interpersonal relation competence. For the study, data were collected from 126 students in the department of nursing at a university located in B city from November 29 to December 16, 2019, and data were analyzed by Anova and Regression analysis. The interpersonal relation competence of nursing students was classified into less than 60 and 60 or more. In the group with an average of less than 60 in interpersonal relation competence. nursing students' self-emotional expression and control of others were significant positive effecting factors for interpersonal relation competence(explanatory power, 22.5%). In the group with an average of 60 or more in interpersonal relationship competence, self-emotional expression and Motivation were significant effecting factors(explanatory power 33.6%). According to the results of this study, we propose an individual approach according to their level of interpersonal relation competence for nursing education to improve the interpersonal relation competence abilities of nursing students.

• Korea Science and Art Forum
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• v.37 no.3
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• pp.113-123
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• 2019

In line with policy support and demand, mobile videos about science and technology have growth potential. For activation of domestic mobile video contents about science and technology, this article aims to analysis current global leading contents and draw implications for benchmarking. Therefore, this paper attempted to analyzed types and storytelling strategy of Science and technology channels on YouTube, which has the most influence among the mobile video media. The results are as follows. Fist, the YouTube contents about science technology are categorized into three types, activity-, explain-, review-centered type. Second, activity type channels are classified into 4 sub-types. Third, The core storytelling strategy of activity type channels is a combination of familiarity and unfamiliarity to deal with everyday material through specialized scientific and technological methods. Based on the results of this research, we expect to plan and produce global killer contents.

• Journal of Digital Convergence
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• v.17 no.2
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• pp.363-371
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• 2019

The purpose of this study was to look at the grotesque characteristics of the preface to "Cromwell, 1827" by Victor Hugo and to identify the differences in the ancient Gris Tragedy. Also, Victor Hugo and Nietzsche were interested in the Middle Ages, and wanted to see if there were any differences. The main findings of the study are the grotesque phenomenon of Victor Hugo in the "Satirus" at Dionyson Theater in Nietzsche's Gris tragedy. When you classify them, first, the appearance of humans and animals mixed in. Second, Satyrus uses the mask as a grotesque material in a humorous and funny atmosphere. Although there were many ways to define grotesque aesthetics and philosophy, there was still a lack of research on grotesque. Future studies should be conducted in detail in social phenomena over time.