• Journal of the Korean Society for information Management
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• v.20 no.3
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• pp.225-240
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• 2003

The purpose of this study is to investigate the usability and the value of Web resources as an academic information in writing a paper by citation analysis. In this study each articles from five academic journals in the field of LIS and computers, published from 1999 to 2000, was selected for citation analysis. The result shows that articles in Journal of the Korean Society for Information Management cited the most, and Korea Information Processing Society Review the least, in terms of average number of citing Web resources. In respect of citing rate of Web resources Communications of the Korea Information Science Society was high to 22% of all cited documents, and Journal of the Korean Society for Information Management was the second as high as 18.5%. Articles from selected journals have been increased in citing Web resources form 1999 to 2002. However, Korea Information Processing Society Review appears to be decreased, instead.

• Journal of the Korean Society for information Management
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• v.28 no.4
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• pp.119-140
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• 2011

Effective assessment of faculty research performance should involve considerations of both quality and quantity of faculty research. This study analyzed methods for evaluating faculty research output by comparing the rankings of Library and Information Science(LIS) faculty by publication counts, citation counts, and research performance assessment guidelines employed by Korean universities. The study results indicated that faculty rankings based on publication counts to be significantly different from those based on citation counts. Additionally, faculty rankings measured by university guidelines showed bigger correlations with rankings based on publication counts than rankings by citation counts, while differences in universities guidelines did not significantly affect the faculty rankings. The study findings suggest the need for bibliometric indicators that reflect the quality as well as the quantity of research output.

• Journal of the Korean Society for information Management
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• v.27 no.3
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• pp.241-264
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• 2010

This study aimed to construct the Library Map Information System(LMIS) based on the Wiki theory of Web 2.0. We built this system because there was no collective source of information about every library in the world. Also, this system was developed to provide a library location information service by mashing-up with the Google Map. Through this study, the metadata applied to the newly constructed system was developed by using the Delphi method. A total of 13 experts including librarians of schools, public, academic, special, and national libraries as well as LIS faculty members and researchers, were commissioned as Delphi experts. Through three rounds of a Delphi survey analysis, the addition, modification, and deletion of the initial metadata elements was accomplished, and then the library contact/location information, library information, collection information, and event information was proposed. The metadata for LMIS was organized into four sectors and then 49 elements, each assigned to a sector.

• Journal of the Korean Society for information Management
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• v.35 no.2
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• pp.37-62
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• 2018

This study examined the factors affecting the performance of automatic classification based on machine learning for domestic journal articles in the field of LIS. In particular, In view of the classification performance that assigning automatically the class labels to the articles in "Journal of the Korean Society for Information Management", I investigated the characteristics of the key factors(weighting schemes, training set size, classification algorithms, label assigning methods) through the diversified experiments. Consequently, It is effective to apply each element appropriately according to the classification environment and the characteristics of the document set, and a fairly good performance can be obtained by using a simpler model. In addition, the classification of domestic journals can be considered as a multi-label classification that assigns more than one category to a specific article. Therefore, I proposed an optimal classification model using simple and fast classification algorithm and small learning set considering this environment.

• Journal of the Korean Society for information Management
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• v.37 no.2
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• pp.311-331
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• 2020

The purpose of this study is investigate the research trend on digital humanities. Previous studies focused on analyzing representative cases and national policies, not overall research trends in the digital humanities field. To this problem, this study intends to identify the intellectual structure of the digital humanities by adopting bibliometric approach. In this study, 1,765 articles retrieved from Web of Science and 514 records from RISS were analyzed to investigate research trends. Structural topic models were applied to examine research topics and to grasp the time-series trend. The results show that humanities-based convergence studies and digitization were main research interests in both side. In Korea, research topics related to cultural contents and storytelling were prominent, while in terms of providing digitized data, library and information science field was one of the important research topic abroad.

• Journal of Korean Library and Information Science Society
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• v.46 no.1
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• pp.135-154
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• 2015

The objective of this study is to analyze such discourse as mission statements and objectives, goals, and strategic plan of iSchools. Educational changes created by the digital reality and prevalent information systems and computers became an increasingly important part of library and information science. As a result, library and information schools joined iSchools as the cooperative effort to advance and to understand the rapid changes. These positioning validated the missions, objectives, goals of iSchools and thus an analysis of these documents can lead the way to the future of LIS education. For this job a qualitative analysis were performed to scrutinize the awareness of, support for and involvement with the field among key constituencies.

• Journal of Korean Library and Information Science Society
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• v.40 no.2
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• pp.355-373
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• 2009

School library concentrates its focus on how information literacy is implemented through the collaborative efforts of classroom teachers and teacher librarian. The role of teacher librarian and the competencies they need in order to succeed have changed over many years. However, current LIS education for teacher librarian has limitations in terms of institution, curriculum. In this research, I designed and implemented an Internet-based educational contents development and evaluation for teacher librarian's competency. This system was development by lecture authoring tool(LectureMAKER v2.0). This study tested the effectiveness of the system was verified by survey by 51 college students. The test paper consisted of 20 items(5 scale) for measuring teaching competencies of college students. This study verified effectiveness of the Internet-Based Educational Contents by two dependent samples t-test, Levene test.

• Journal of Korean Library and Information Science Society
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• v.41 no.2
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• pp.297-315
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• 2010

This study investigates the various statistical data and measures of coauthorship network in the Korean LIS Research Community such as patterns of coauthorship, structural properties, types of cluster, centrality & impact analysis. This issues are mostly addressed through a Social Network Analysis of articles published from 2000 to 2009(10 years) in Korean Library & Information Science major four Journals. The coauthorship network was constructed and various measures of four centralities, PageRank, Effect size were calculated. The results show three implications. 1) There presents a phenomenon of Pareto's law in the articles publishing counts. 2) The top authors based on publishing counts prefer co-work publishing than solo-publishing. 3) The counts of article publishing are significantly correlated with five measures of network and not correlated with the case of power centrality.

• Journal of Korean Library and Information Science Society
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• v.47 no.4
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• pp.309-337
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• 2016

The purpose of this study was to identify research trends on librarians' behaviors(LB) in Korea. 163 papers were selected in four representative journals published in Korean LIS, 1970-2015. The papers were analyzed in terms of period, journal, theme, purpose of research, research method, areas, type of author. The findings are as follows. 1) LB of University library were 28.8% and then that of public library were 26.9%. 2) Organizational behaviors of librarians were 52.7%, and then work behaviors were 31.9%. 3) Purposes of research were to examine librarians' perception (52.7%) and then to improve of current state of libraries(41.1%). 4) Quantitative research method was heavily found(82.2%). 5) Research purpose on LB of University library was related to identify perception of librarians, and that of Public library was related to improve current state of libraries. It discussed four strategies for sustaining growth of LB study aspect of research subject, research purpose, research method, and editorial strategies of four journals.

• Asian Pacific Journal of Cancer Prevention
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• v.16 no.11
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• pp.4623-4628
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• 2015

Breast cancer still remains as the most frequent cancer with second mortality rate in women worldwide. There are no validated biomarkers for detection of the disease in early stages with effective power in diagnosis and therapeutic approaches. Cancer/testis antigens are recently promising tumor antigens and suitable candidates for targeted therapies and generating cancer vaccines. We conducted the present study to analyze transcript changes of two cancer/testis antigens, OIP5 and TAF7L, in breast tumors and cell lines in comparison with normal breast tissues by quantitative real time RT-PCR for the first time. Significant over-expression of OIP5 was observed in breast tumors and three out of six cell lines including MDA-MB-468, T47D and SKBR3. Not significant expression of TAF7L was evident in breast tumors but significant increase was noted in three out of six cell lines including MDA-MB-231, BT474 and T47D. OIP5 has ssignificant role in chromatin organization and cell cycle control during cell cycle exit and normal chromosome segregation during mitosis and TAF7L is a component of the transcription factor IID, which is involved in transcription initiation of most protein coding genes. TAF7Lis located at X chromosome and belongs to the CT-X gene family of cancer/testis antigens which contains about 50% of CT antigens, including those which have been used in cancer immunotherapy.