• Journal of the Korean Society for Library and Information Science
• /
• v.20
• /
• pp.127-161
• /
• 1991

This study concerns with the reasons of the revision of the classification scheme and the kinds and methods of the reclassification. The reclassification IS to be implemented in case that classification numbers are wrongly given, or the scheme is revised, or it is wanted that presently using scheme should be changed to a different one. In the case of a revised edition, it is desired that reclassification is made based on the new edition because of the modernization of a data organization. However, in case of that it is not possible for the situations in the library such as the number of collections, staffs, facilities, budget, etc., the old edition can be based and the new one can be referred to. In this case, however, classification numbers may be dualized on one subject, and therefore, library must prepare the reference cards and the marks of the shelves for the different class numbers. Also, because much budget is required when the scheme is changed to another one due to its unsatisfactory usage, it should be carefully considered whether to change or not. The required time in reclassification for the relocated classification number of the revised edition is 18 minutes 54 seconds per volume, and its cost requires W 1,224.

• Journal of the Korean Society for information Management
• /
• v.29 no.2
• /
• pp.225-246
• /
• 2012

This study purported to investigate the possibility of automatic descriptor assignment using the reclassification of author keywords in domestic scholarly databases. In the first stage, we selected optimal classifiers and parameters for the reclassification by comparing the characteristics of machine learning classifiers. In the next stage, learning the author keywords that were assigned to the selected articles on readings, the author keywords were automatically added to another set of relevant articles. We examined whether the author keyword reclassifications had the effect of vocabulary control just as descriptors collocate the documents on the same topic. The results showed the author keyword reclassification had the capability of the automatic descriptor assignment.

• Journal of the Korea Academia-Industrial cooperation Society
• /
• v.12 no.8
• /
• pp.3415-3420
• /
• 2011

It is natural phenomenon that, as the level of customer satisfaction index increases, the ratio of satisfied customers increases. However, the effectiveness of practical application of customer satisfaction survey for improving customer satisfaction decreases due to structural limitation on data analysis and the abnormally outnumbered data. To cope with these problems, it is necessary to develop the new methodology to identify the strategy meanings and find the dissatisfied factors of satisfied customers using the satisfied customers reclassification. This study proposes the satisfied customer reclassification method based on 2 dimension model of customer satisfaction/dissatisfactions which is different from the previous one dimension satisfaction model. The experimental results show that satisfaction attributes are different from dissatisfaction attributes and they also have dissimilar roles and functions. With these results it is possible to maximize the customer satisfaction and restrain the customer dissatisfaction through the satisfied customer reclassification and achieve customer satisfaction management eventually.

• Korean Journal of Veterinary Service
• /
• v.30 no.3
• /
• pp.473-480
• /
• 2007

The legal communicable diseases are classified two group, 62 diseases in the existing domestic animal Infectious disease prevention Act. There is problem that standards of administrative measure are unjustly suspected when infectious disease outbreaks between two groups, Therefore, A reclassification of many diseases should be diversified, the standards of administrative measure at the infectious diseases outbreak should be desired. Also, It suggest that central government should mandate local government to be able to assign legally designated disease about specific endemic diseases.

• Korean Journal of Clinical Pharmacy
• /
• v.15 no.2
• /
• pp.139-148
• /
• 2005

Appropriate drug classification is important fur rational drug consumption. This study was conducted to evaluate the appropriateness of current drug classification system and suggest possible ways for improving the system. Nonprescription drug market has been decreased. Since total 27,962 products had been classified (prescription 17,187 vs. nonprescription 10,775 products, 61.5% vs. 38.5%) in July 2000 for implementing separation of drug prescribing and dispensing system, there are no classification changes. Reclassification is not motivated by product holder and regulatory system did not lead classification change either. Consumers' ease access to some nonprescription drugs is demanded. But point of public awareness and cultural and health environmental views, saff drug use rather than advantages from broad supply of nonprescription drugs is more critical. We concluded that current 2-categorized (prescription and nonprescription) drug classification system is appropriate, and addition of general sale category should be approached carefully with long term Preparations such as establishment of better nonprescription drug consuming infrastructure by public information provision and education for improving public medicinal knowledge and strengthening self medication guidance, and review of current classification status of marketed drugs and switching possibilities. For systemizing and encouraging reclassification, introduction of regulatory renewal system as a continuous reevaluation program which is the best way to review appropriateness of drug classification as well as provision of detailed guidance for industry including policy, requirement and process fer reclassification application, are necessary.

• Journal of Digital Convergence
• /
• v.11 no.1
• /
• pp.139-144
• /
• 2013

This paper is an exploratory study to improve customer satisfaction survey for resolving practical problems. It is natural phenomenon that, as the level of customer satisfaction index increases, the ratio of satisfied customers increases too. However, the effectiveness of practical application of customer satisfaction survey for improvement of customer satisfaction decreases due to its structural limitation on its data analysis system. In order to cope with these problems, we compares the three satisfied customer reclassification methods such as attribute complex scores, satisfaction/dissatisfaction dimension and latent class analysis models. The case study results show that satisfied customer reclassification methods have merits and demerits and are expected to play the role as the groundwork for the revitalization of customer satisfaction survey as well as improving customer satisfaction management.

• Korean Circulation Journal
• /
• v.52 no.12
• /
• pp.901-902
• /
• 2022

• Journal of the Korea Safety Management & Science
• /
• v.14 no.2
• /
• pp.237-243
• /
• 2012

The more the satisfied customers increases in customer satisfaction survey, the more the company has difficultly in improving the customer satisfaction. In addition, the effectiveness of practical application of customer satisfaction survey decreases due to its constitution limitation on its data analysis. To overcome these problems, it is necessary to develop a new method to identify the strategy meanings and find the dissatisfied factors of satisfied customers using the satisfied customers reclassification. This study focuses on the satisfied customer segmentation using Latent Class Analysis. The case study shows that the satisfied customers are divided into three subgroups using Latent Class Analysis and we draw meaning results such as satisfaction and dissatisfaction factors through analyzing each group. This study is expected to play the role as the groundwork for the revitalization of customer satisfaction survey.

• Journal of the Korea Safety Management & Science
• /
• v.15 no.4
• /
• pp.435-448
• /
• 2013

The aim of this study is to investigate and develop the extended models for Economic Cash Amount(ECA), Cash Break Even-Point(BEP), and Cash Flow Statement(CFS) by referencing systematic literature review in the field. The study develops three extended models to determine the optimal cash amount: ECA model with interest opportunity cost, financing transaction cost and financing fail cost, ECA model with daily cash supply and interest opportunity cost, ECA model with financing fail cost and interest opportunity cost. Earnings Before Interests, Tax, Depreciation and Amortization(EBITDA) is obtained by subtracting noncash depreciation costs from Earning Before Interest and Tax(EBIT), which is efficient metric to evaluate operating cash flow. The research also develops two extended Cash BEP models, considered as interest and corporate tax, in order to indentify the break-even point as EBITDA equals zero. Furthermore, this paper proposes the modified version of CFS by introducing the reclassification of operating and financing accounts in the statement of financial position. In addition, the study also present the reclassification of five types of profit, such as gross profit, EBIT, ordinary profit, special profit, and net profit within the statement of comprehensive income. In order to provide a better understanding of the proposed cash flow models, numerical examples, such as two-sample t test and Analysis of Variance(ANOVA), are presented to demonstrate the statistical significance according to the industrial types for net working capital(i.e cash-to-cash), net profit, operating cash flow and free cash flow.

• Journal of Korean Society of Transportation
• /
• v.23 no.6 s.84
• /
• pp.7-18
• /
• 2005

Currently, design speed selection is chosen by highway function, terrain type and area type. But some standards in classifing highway function let designer decide design speed in an arbitrary manner and too rough a highway function classification system leads to a road function which can not reflect road design, and some ambiguity of terrain type leads to a road which can not reflect land use pattern. Highway design based on traffic volume level without considering area type can result high construction cost. This research paper provides new highway design standards which are based on the refinement of highway design speed selection procedure. The new design speed is summarized to be determined by a more detailed highway function, terrain type, and area type that were made considering South Korean characteristics. The new highway function is established by adopting highway function reclassification and design volumes and rural town center reclassification and new design standards for terrain type selection are developed in this research by analyzing South Korean GIS Data Base obtained over the national government offices.