• Proceedings of the KIEE Conference
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• 1987.07b
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• pp.1018-1021
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• 1987

This describes the standardization plan of data format (track 2) in magnetic stripe card and message format between terminal and host computer. The track 2's data format is composed of PAN and additional data based on ISO 3554. In the present social status of Korea, the VISA B message format is recommended.

• Proceedings of the KIEE Conference
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• 1987.07b
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• pp.903-906
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• 1987

The digital private line network provides synchronous data communications over dedicated facilities at several speeds. This service became available to several major metropolitan areas in 1986 with speeds of 4800, 9600, 56000 b/s. The network is expected to grow to include many city areas. In this paper, synchronization plan for the network is proposed.

• Journal of Korea Port Economic Association
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• v.29 no.2
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• pp.195-209
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• 2013

A data warehouse is not an operational database, only a database for decision support. It is defied as "a subject-oriented, integrated, time-variant and non-volatile collection of data". It is an indispensable element of successful information processing technology. This study is designed to suggest a better way to use database for efficient Port Authority's management. It is expected to play a significant role in introducing a data warehouse dedicated to port industry. Data warehouses are to serve as an opportunity to be fully exploited as a strategic technology for ports. Seven subject areas supporting ideas of researchers constitute this study.

• Journal of the Korea Convergence Society
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• v.12 no.1
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• pp.65-75
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• 2021

The research aims to suggest descriptive elements for developing archival authority records in university archives through converging archival information descriptive rules with EAC-CFP, data structure standards. To achieve the purpose, the research conducted the following research phases: first, to analyze the main characteristics of record producers according to the features of both functions and organizations of the university. Second, to analyze the descriptive elements by comparing the rules between ISAAR(CPF) and the guidelines of the authority records of NAK and suggest descriptive elements to build archival authority records. Finally, to suggest the finally deducted descriptive elements by matching up with those of EAC-CPF. The significance of the result is to provide both standardized access points to retrieve university records and to search the contextual information of record production in the online environments by converging the data standard structure, EAC-CPF.

• The Journal of the Korea Contents Association
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• v.16 no.1
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• pp.611-619
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• 2016

Prior researches on brand authenticity so far have focused on the scale development for measuring brand authenticity. However, at the point of time it is necessary to consider the utilization of the proposed scale in an integrative approach. Accordingly, this study aims to examine brand authenticity mediated the effect of brand authority and ethicality on purchase and word-of-mouth intention. The survey method was used for this paper, and data from a total of 136 office workers were used for the analysis. And structural equation model was used to analyze the data. The results of this empirical study is summarized as followings. First, brand authority and ethicality do not have a direct effect on purchase and word-of-mouth intention but brand authenticity mediates the effect of brand authority and ethicality. Second, brand authority and ethicality have positive effect on brand authenticity. This study provides information on the purchase and word-of-mouth intention of salary man. Further, it will provide meaning suggestion point of the importance of brand authenticity in establishing the policy of brand management.

• Safety and Health at Work
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• v.13 no.2
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• pp.141-147
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• 2022

Background: On the basis of its role for the development of occupational health research, information, good practices, the International Commission on Occupational Health (ICOH) launched the present survey to collect information on public health and prevention policies put in place by the governments of the countries in the world to contain the pandemic. Methods: A cross-sectional study was conducted through an online questionnaire focused on COVID-19 data, public health policies, prevention measures, support measures for economy, work, and education, personal protective equipment, intensive care units, contact tracing, return to work, and the role of ICOH against COVID-19. The questionnaire was administered to 113 ICOH National Secretaries and senior OSH experts. Collected data refer to the period ranging from the beginning of the pandemic in each country to June 30, 2020. Results: A total of 73 questionnaires from 73 countries around the world were considered valid, with a 64.6% response rate. Most of the respondents (71.2%) reported that the state of emergency was declared in their country, and 86.1% reported lockdown measures. Most of the respondents (66.7%) affirmed that the use of face masks was compulsory in their country. As for containment measures, 97.2% indicated that mass gatherings (meetings) were limited. Regarding workplace closing, the most affected sector was entertainment (90.1%). Conclusion: The results of this survey are useful to gain a global view on COVID-19 policy responses at country level.

• Korean Journal of Veterinary Service
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• v.46 no.4
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• pp.263-268
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• 2023

Despite regular vaccinations, equine influenza virus (EIV) and Streptococcus equi subsp. equi (strangles) are the cause of highly contagious respiratory infections in horses. Many recent studies have reported that the concurrent administration of two vaccines could simplify horse management and minimize veterinary expenses. However, there is little information available regarding the efficacy of concurrent vaccinations against EIV and strangles. In this study, we evaluated EIV-specific antibody responses following the single EIV vaccination with the recombinant viral-vectored EIV vaccine or concurrent vaccination with the EIV and inactivated strangles vaccines. Blood samples were collected at 1-, 2-, 4-, and 8 weeks post-immunization (wpi) from each group. EIV-specific antibodies were evaluated by enzyme-linked immunosorbent assay (ELISA) and hemagglutination inhibition (HAI) assay. Both single and concurrent vaccination showed similar levels of EIV-specific serum immunoglobulin g (IgG) at 1 and 2 wpi. However, at 4 to 8 wpi, the EIV-only vaccination group showed significantly higher serum IgG levels than those from the concurrently vaccinated group. The HAI titers showed similar trends as the ELISA data, except at 8 wpi when both groups presented HAI titers with no significant differences. These data demonstrate that the concurrent vaccination against EIV and strangles could compromise the humoral immune response to equine influenza between vaccination intervals, which suggests the use of the consecutive vaccination protocol for EIV and strangles rather than concurrent vaccination.

• Journal of Korea Ship Safrty Technology Authority
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• s.22
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• pp.65-79
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• 2007

This research project is prepare for the inspection of increasing aluminum vessel. This report contains inspection item and technique follow with building schedule aluminum vessel for surveyor study material and reference data.

• Journal of the Korean Society for information Management
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• v.27 no.3
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• pp.125-146
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• 2010

This study developed a name access point control system for better performance of information retrieval from institutional repositories, which are equipped with authorgenerated metadata processes for self-archiving. In developing name access point control data for the system, the primary data were created from the existing authority. However, unlike the existing authority data, the primary data did not use any authority forms. Instead, the data utilized all the forms provided by the resources as access points. Specifically, field of activity(subject) and title information on authorship were used to distinguish between persons who have the same name. The result showed that the system improved the performance of the information retrieval. The system has been also expected to be utilized over other metadata provided by libraries, in addition to the institutional repositories, in order to provide better quality information.

• KSII Transactions on Internet and Information Systems (TIIS)
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• v.13 no.12
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• pp.5888-5903
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• 2019

The Relational ranking method applies authority-based ranking in relational dataset that can be modeled as graphs considering also their tuples' values. Authority directions from tuples that contain the given keywords and transfer to their corresponding neighboring nodes in accordance with their values and semantic connections. From our previous work, ObjectRank extends to ValueRank that also takes into account the value of tuples in authority transfer flows. In a maked difference from ObjectRank, which only considers authority flows through relationships, it is only valid in the bibliographic databases e.g. DBLP dataset, ValueRank facilitates the estimation of importance for any databases, e.g. trading databases, etc. A relational keyword search paradigm Object Summary (denote as OS) is proposed recently, given a set of keywords, a group of Object Summaries as its query result. An OS is a multilevel-tree data structure, in which node (namely the tuple with keywords) is OS's root node, and the surrounding nodes are the summary of all data on the graph. But, some of these trees have a very large in total number of tuples, size-l OSs are the OS snippets, have also been investigated using ValueRank.We evaluated the real bibliographical dataset and Microsoft business databases to verify of our proposed approach.