• The Science & Technology
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• v.33 no.10 s.377
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• pp.53-57
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• 2000

우수연구자 등 지원체제 4가지 틀 유지, SCI 등 수준 높은 연구논문에 가중치

• Magazine of the Korean Society of Agricultural Engineers
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• v.22 no.4
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• pp.58-64
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• 1980

• Proceedings of the Korea Society of Environmental Toocicology Conference
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• 2002.05a
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• pp.16-30
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• 2002

• Korean Journal of Comparative Education
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• v.18 no.4
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• pp.163-186
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• 2008

This study intends to understand deeply the higher education evaluation accreditation system in Taiwan. Taiwan established newly the Higher Education Evaluation & Accreditation Council in 2005, an independent organization with the exclusive responsibility to execute evaluation. Three kinds of evaluation have been accomplished, including University Program Evaluation which assesses whole university management, Academic Fields Evaluation and Performance Evaluation which compare the superiority and inferiority among universities. The Accreditation system is applied only to Academic Fields Evaluation. For evaluation, each university presents a self-evaluation report, undergoes an visiting evaluation, makes out an evaluation report and lastly is notified of the result. The evaluation is divided into three results : pass, waiting observation and non-pass. According to an announcement in June 2008, the rate of non-pass universities reached the 15.7%. The non-pass universities are supposed to receive the disadvantaged in the admission number limit and take the following evaluation in the following year. Debates still exists concerning the eliminatory nature of the system and the announcement of achievement rankings through evaluation results. Other problems include the improvement of quality of evaluation committee members and the irrational evaluation standards. These problems will be meaningful for the development of the korean higher evaluation system.

• Journal of Elementary Mathematics Education in Korea
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• v.24 no.1
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• pp.109-128
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• 2020

South Korea places the core of public education in school education, and textbooks are compiled based on curriculum announced by the Education Ministry. Therefore, the compilation of high-quality textbooks is very important and requires more than just revising the curriculum. Korea had been working on developing textbooks several times, but it has been evaluated as a uniform textbook in terms of external system and editing design compared to advanced foreign textbooks. This can be said to be the result of the based to only the textbook's internal system, which should be dealt with in the textbook when compiling the textbook. The textbooks which were developed at seventh curriculum were made remarkable changes in the history of South Korea textbooks. In this study, we want to examine the nation's state-authored textbooks, from the seventh textbook to the current textbook in 2015 by order of magnitude and to give a careful look at what aspects of the changes are being made. To this end, the composition of textbooks is analyzed by dividing them into external and internal systems. The external system of textbooks focuses on changes in plate form, shape, lipid, color, and illustration, while the internal system focuses on changes in the composition system of the unit, the composition system of the contents by lesson, and the style of question. As a result, we led to a significant conclusion on the changes in textbooks.

• The Journal of the Korea Contents Association
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• v.15 no.4
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• pp.17-28
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• 2015

The applications program that running on Operating System has high dependence. Because environment of OS and standard libraries that supports are different. For those reason, Applications that perform the same function should be implemented in accordance with the new operating system. This results in a temporal and economic waste not only in subsequent maintenance of application but also in management. Even though, to solve this problem Cygwin or MinGW has been distributed, they do not support the portability of the application but provide a virtual environment and the tool. Therefore, in this paper, we design the wrapper format interface middleware using the POSIX and standard C library to support the application performing the same function on virtual environment and without code modification. The middleware can be selectively loading the API that is classified by basic and extend. This allows to managing the application size efficiently. Also, perform the comparative experiments and performance evaluation for application, on equipped with the Interface Middleware Linux, Unix, Windows and on Cygwin.

• KIISE Transactions on Computing Practices
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• v.21 no.3
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• pp.269-274
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• 2015

As smart device companies such as Google or Apple develop competitive mobile-based automotive operating systems and navigation systems, the range of choice for users in such markets is expanding. Navigation systems equipped with mobile operating systems have increased convenience for users. However, since an API for the POI databases used in navigation systems doesn't exist, the number of applications using POI data is insufficient. In this paper, we designed and implemented system calls for navigation operating systems with a focus on POI search, in order to resolve such limitations. The system calls support set-based POI search functions, and therefore provides solutions to search performance degradation problems caused by false inputs. As a result of performance evaluation, not only did the search performance improve, but there was also no problem in applying APIs in applications.

• Journal of the Korea Institute of Information and Communication Engineering
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• v.10 no.1
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• pp.156-163
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• 2006

The objective of this paper is to evaluate the performance of an operating system for embedded devices to that of the commercially available Windows platform. Analysis includes benchmarking the operating systems using a 'typical' PC workload, as well as identifying low-level areas in which the updated OS is limiting or enhancing the system performance. The primary benchmarking suites selected for this paper are 'WinStone' and 'HBench', with the former providing an application-based suite of tests and the latter providing the most direct means for isolating operating system effects on the system. We have demonstrated in a case study for embedded microprocessors, and evaluated a Windows platform at a low-level test as well as an application level using a benchmarking suite.

• Journal of the Korea Society of Computer and Information
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• v.8 no.1
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• pp.30-36
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• 2003

Korea has been issued on K4 Firewall Certificates for security, and these K4 Firewalls has been installing all Korean public organizer. In this paper, I would analysis process and functions of K4 Firewall. I had been created by difference and performance test between existing 32bit and latest 64bit K4 Firewall System on Solaris Operating System that wide use in Korea So that the result of improved more two times passed rate on 64bit than 32bit on Solaris K4 Firewall System At finally, I would conclude that the change direction will be useful for research and development on K4 Firewall System and Korean Firewall System which is a very competitive system in the world.

• The Journal of Korean Institute of Communications and Information Sciences
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• v.33 no.1B
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• pp.25-37
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• 2008

Network streaming technology is a service method which can support several application software via streaming in networks. Although multimedia streaming technology has been developed and widely used, research on the software streaming technology is not yet being progressed actively. In this paper, we design and implement a software streaming technology based on Java language with enhanced performance, compare the existing related systems with it and analyze several characteristics, and perform the performance evaluation. The implemented system has a platform to be used in multiple operating systems in addition to Windows system. It can also be used without installing a software at the client's computer, and has a novel feature that the user's convenience is maximized.