• Journal of the Korean Society for Library and Information Science
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• v.47 no.4
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• pp.25-48
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• 2013

The study aims at providing alternative strategies for the National Assembly's archival information services. In this context, it conducts a literature review and discusses current status of the National Assembly's archival information services. Furthermore, this study draws six critical problems of the National Assembly's archival information services, ranging from a lack of comprehensive archival information services to a deficiency of value-added contents. As a case study, it reviews legislative archival institutions in the US and the UK, and classifies their legislative records management services into 3 different types, including retrieval assistant services, contents services, and extensive services. Base on the case study, as a result, it provides 5 strategies for the development of the National Assembly's archival information services.

• Korean Journal of Organic Agriculture
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• v.23 no.2
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• pp.323-334
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• 2015

This study was conducted to develop environment-friendly agricultural products with anti-microbial activity against Acidovorax avenae subsp. citrulli as a pathogen of bacterial fruit blotch in cucurbit. Schlechtendalia chinensis was extracted by MeOH and solvent fraction. The hexane fraction, which showed highest value of anti-microbial activity, was analyzed by GC-MS. Each mass spectra, corresponding to each peak of chromatogram, was compared to MS database of Wiley library. As a result, myristic acid, palmitic acid and 3-n-pentadecylphenol were identified as maine compounds showing antimicrobial activity against A. avenae subsp. citrulli. Bioassay using commercial myristic acid, palmitic acid and 3-n-pentadecylphenol to test for the anti-microbial activity conformed the anti-microbial activity of potential active compounds, and myristic acid and 3-n-pentadecylphenol showed strong activity. In conclusion, myristic acid and 3-n-pentadecylphenol identified from S. chinensis were anti-microbial chemicals.

• Journal of Korean Library and Information Science Society
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• v.43 no.4
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• pp.139-159
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• 2012

The purpose of this research is to increase understanding about 'an attitude' and to develop the contents of the reading attitude survey questionnaire through the analysis and comparison of reading attitude models. An attitude has an individual's perception and feeling about events, problems, people or things, and it also includes the state prepared for reaction. An attitude consists of emotion, cognition and behavior and it is formed by experience, learning or value judgment. Reading attitudes are composed of cognitive factors that represent beliefs or opinions about reading, emotional factors that represent evaluation and emotion about reading, and behavioral factors that represent intentions or behavior to reading. The analysis of the components of the reading attitude models shows the fact that the influencing factors of reading attitude formation are the reading experience, beliefs of reading results, beliefs about others' expectations and reading environments. Thus, the contents of reading attitude survey questionnaires should include such contents as reading experience, beliefs of reading results, beliefs about others' expectations, and reading environments.

• Journal of Korean Library and Information Science Society
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• v.48 no.3
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• pp.303-331
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• 2017

Local Arts Organization has performed various events in the provinces such as performances, exhibitions, competitions, and festivals, has been a place where local artists share information of arts, and has contributed greately to the development of art culture in the provinces for a long time. Records of Local Arts Organization are historical records showing the level and value of past and present local cultural arts, so systematic management and preservation is necessary. Also, since the records of Local Arts Organization are high in interest and demand of users, exhibition services are needed to show them effectively. Therefore, this study shows how to construct a Local Arts Organization based on CollectiveAccess, which is open software, to manage Local Arts Organization and provide exhibition services.

• Journal of Korean Library and Information Science Society
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• v.38 no.4
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• pp.441-462
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• 2007

As country try expand R&D investment and enhance its efficiency to improve the national competitiveness, research is needed to conduct qualitative enhancement and derive progressive future strategy in relation to the academic information distribution project in scientific technology field. In this study, BSC-based performance indicators were applied to an institute that is the representative of domestic academic information distribution institutes in the field of scientific technology to evaluate project performance, and then to analyze portfolio of using such evaluation results. As for the items of evaluation for the performance indicators of academic information distribution project in the scientific technology field, 12 items that includes information resource quality, information service quality, user satisfaction and economically useful value of academic information from four(4) viewpoints such as information resource, information service, user and economic viewpoints. In the portfolio analysis, it was conducted by performance indicators and by elements of the individual performance indicators as well. Based on the results of performance evaluation and portfolio analysis, the improvement method by viewpoints on academic information distribution project of an institute was suggested.

• Journal of KIISE:Software and Applications
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• v.30 no.7_8
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• pp.599-609
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• 2003

Video abstraction is a process to pick up some important shots on a video, while the important shots might vary on the persons subjectivity. Previous works on video abstraction use only one low level feature to choose an important shot. This thesis proposes an abstraction scheme that selects a set of shots which simultaneously satisfies the desired features(or objective functions) of a good abstraction. Since the complexity of the computation to find a set of shots which maximizes the sum of object function values is $0({2^n})$, the proposed .scheme uses a simulated annealing based searching method to find the suboptimal value within a short period of time. Upon the experimental results on various videos, we could argue that the proposed abstraction scheme could produce a reasonable video abstraction. The proposed abstraction scheme used to build a digital video library.

• Journal of Korean Library and Information Science Society
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• v.49 no.2
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• pp.25-58
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• 2018

This study analyzed the agriculutral book Gyemi Metal Type Sasichanyo which was produced in Jujaso(鑄字所), by early Joseon dynasty's king Taejo(太宗). It is the most advanced edition of Sasichanyo("四時纂要") among whole east-northern Asia, which contains miscellanies about monthly agricultural plan(月令式 農家雜錄) and the themes are; agriculture, production spin-off processing, sanitation and medicine, tool fixing and conservation, business management. This research divided all letters appeared in Gyemi metal type Sasichanyo("四時纂要") by three categories; small letters, smaller letters, smallest letters to define its' function and characteristics and estimated the value of Sasichanyo("四時纂要"). Also in the aspect of typeface of letters and typesettings, this study compared all editions of Sasichanyo("四時纂要") with Gyemi metal type Sasichanyo("四時纂要").

• Journal of the Korean BIBLIA Society for library and Information Science
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• v.16 no.1
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• pp.181-202
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• 2005

The purpose of this study is to discuss the lives of foreign labor in S. Korea from the perspective of their information behavior. Special concern was on investigating both meaning and value of information in their everyday lives. Also discussed was information poverty which most of them have been faced with. To this end, a typical foreign labor sample, who were named as 'H', was carefully chosen, observed, and interviewed. Through the investigation this study found out there were many barriers that had negative influences on their active information seeking and use. Also found out is most of the barriers comes from the individual factors as well as socio-structural ones. In conclusion this study suggests the basic strategies to improve and promote their information welfare.

• Journal of the Korean BIBLIA Society for library and Information Science
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• v.23 no.1
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• pp.131-151
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• 2012

Recently scholarly information service institutes as well as public institutes have provided their holding resources to the other institutes and end users in order to reuse the information and create new value. Information providing subjects should stipulate the dissemination policy of digital contents for ensuring its consistent and efficient service. This study aims to establish the dissemination policy of digital contents for scholarly information service institutes focusing on NDSL. This study researches and analyzes the cases of the digital contents service policy and the dissemination policy to draw main components of the policy for NDSL. As a result, this study suggests goals and objectives, target users, coverage, dissemination methods, requests, agreement and MOU of utilization for the dissemination policy of NDSL.

• Journal of the Korean Institute of Telematics and Electronics C
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• v.36C no.12
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• pp.27-35
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• 1999

In a typical spread spectrum system, parallel correlator occupies a large fraction of power consumption because of the large number of accumulators in the system. In this paper, a novel accumulator is proposed that can reduce the power consumption in the parallel correlator. The proposed accumulator counts the numbers of 1 of the incoming input data. The counted values are weighted and added together to obtain the final correlation value only at the end of the accumulation. The proposed accumulator has been designed and simulated by CADENCE Verilog-XL and synthesized by SYNOPSYS Design Compiler with $0.6{\mu}m$ standard cell library. Power consumption results have been obtained from EPIC PowerMill simulations. Simulation results are very encouraging. First, the power dissipation is reduced by 22% and the maximum operating frequency is increased by 323%. In addition, the parallel correlator using the proposed accumulators consumed less power than the conventional active parallel correlators by 22%, and less power than the conventional passive correlator by 43%.