• Journal of the Korea Society of Computer and Information
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• v.16 no.12
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• pp.131-137
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• 2011

Operating Systems is a discipline which handles complex and abstract concepts related to its components and the principles of how an operating system works. However, most of the OS courses have been textbook-oriented theoretical classes. For students who are familiar with various kinds of media, theoretical classes lead to a decline in the understanding of a lecture and difficulty concentrating. They have tried to make use of educational tools to help students understand a lecture and arouse their interests consistently. This paper describes the design and implementation of a disk scheduling simulator which shows the service processes of disk I/O requests visually. The disk scheduling simulator can be used for demonstrations of the disk scheduling algorithms. The results of the academic achievement evaluation and survey showed that a disk scheduling simulator is useful as an educational tool which causes the interests about operating systems and enhances the understanding of a lecture.

• 대한공업교육학회지
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• v.30 no.1
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• pp.84-95
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• 2005

With recent advancement in informational sciences, educational systems are undergoing a revolutionary facelift on how students attain their education. These developments have diminished the traditional method of teaching and learning and have improved the overall quality of the educational environment. They have also ignited the birth of cyber-education in which students have the flexibility and responsibility on what and when to study, thus providing a greater freedom to control one's education. Cyber-educational environment not only requires physical hardware but also an organizational structural component and most importantly, a software component that drives and gives the student management power to tailor their studies based upon their educational requirements. Due to the fact that individuals learn and develop at different rates, one of the important features of a cyber-educational program will be its ability to adjust and customized to individual needs and requirements. In this thesis, a novel software which encompasses these ideas was designed and developed. This program allows the individual more flexibility and management of courses based on their ability and needs. Because the software customizes to one's ability and it allows the student to advance at a more comfortable pace, it boosts the student's confidence and desire to learn. In the future, new and improved programs similar to the one developed here will further enhance the cyber-educational environment and will undoubtedly improve the overall quality of student's education.

• Journal of Intelligence and Information Systems
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• v.15 no.3
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• pp.17-29
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• 2009

C programming is a main programming for the Educational Robot Arm which is based on AVR ATmega128. The development environment is not integrated, so it is complex and difficult to study for middle or high school students who want to learn programming and control the educational robot arm. Furthermore, there is no debug and testing environment support. This paper presents a Java-based development platform for the educational robot arm. This platform includes: an up-to-date tiny Java Virtual Machine (NanoVM) for the educational robot arm; An Eclipse based Java integrated development environment as an Eclipse plug-in; a 3D simulator on the PCs to support testing and debugging programs without real robots. The Java programming environment makes development for educational robot arm easier for students.

• International Commerce and Information Review
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• v.8 no.3
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• pp.23-42
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• 2006

Services, despite the difficulty of its exact definition, can be defined as deeds, efforts, or performances by economical bodies, attributing to four unique characteristics - intangibility, inseparability, heterogeneity, and perishability. This study aims to research the global competition and problems of the local professional services, especially educational services and health services, and to suggest some devices for increasing the exportation of both educational services and health services. Educational services and health services were reserved in the multilateral negotiation to open the WTO parties' markets because of its national public benefits. But it is indispensable to open our local market by the bilateral FTA negotiation. Legal restrictions, therefore, related to both education and health should be erased according to the basic rule of the market competition, and it is advisable to control the national public benefit of these services by enacting the different legal systems. For recovering from minus balance of payment in the educational services or health services, furthermore, it is necessary to drive rather some offensive exporting policies than the defensive policy against supply from the foreign countries. In conclusion, the korean Foreign Trade Act and other relative acts should be revised, and both educational services and health services should be contained within the definition of "the international trade" for the governmental benefits of supporting the services exportation.

• Journal of Information Technology Applications and Management
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• v.30 no.6
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• pp.53-68
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• 2023

Through the COVID-19 pandemic, the demand for non-face-to-face communication systems has surged, leading to an increased prevalence of virtual interactions across various domains, such as tasks, meetings, orders and deliveries, and even student education. Against this backdrop, interest in the metaverse platform has been on the rise, with metaverse services like Zepeto, Roblox, and Minecraft expanding beyond gaming to encompass educational fields as well. This study aims to identify authenticity factors influencing metaverse platform-based educational services and examine their impact. The authenticity components are defined as integrity, empathy, interactivity, presence, and uniqueness. The study investigates the effects of these authenticity components on both service value and service satisfaction. To achieve this, a survey involving 320 metaverse users was conducted, and the model was subjected to statistical validation. The findings of this research underscore that perceiving metaverse education services, still in the early stages of introduction, as authentic educational methods for learners positively influences satisfaction with the educational service.This study holds significance as it lays the theoretical groundwork for enhancing the authenticity of educational services in virtual space. It defines and proposes authenticity elements for customer satisfaction in metaverse educational services, which are still in their nascent stages. Moving forward, it is anticipated that various studies will be conducted to enhance the value of metaverse education services and achieve higher customer satisfaction as customer experiences evolve and deepen.

• Journal of the Korea Furniture Society
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• v.10 no.1
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• pp.83-93
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• 1999

The purpose of this study is to analyze the issues of today's school furniture systems and propose the new standards for tomorrow's school furniture design. For the improvement of the educational environments, the school furniture need to be reformed very badly. The present educational furniture is very falling behind in safety, function, ergonomics and its aesthetics. The classroom tables and chairs should be comfortable in physical and psychological aspects and accommodates the practical use in order to raise the student's efficiency of learning. In this study, the new design and ergonomic standards of the chairs and tables are proposed by comparing other national standards and analyzing the problems of the present educational facilities.

• Smart Structures and Systems
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• v.25 no.1
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• pp.105-109
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• 2020

The authors address the problem of ameliorating or updating existing educational buildings. This building typology is quite sensitive to social and media pressure, mainly when accidents have occurred nearby. When a building is classified as unsatisfactory, the current code requirements oblige one to re-design the building with significant penalty factors in the resistance values. Often the only solution is to destroy the existing facility and to build a new one. When attempting to preserve the existing building, higher levels of safety are demanded by the society and this can only be achieved by innovative system architectures. The authors propose and discuss a prototype that can be easily adopted to retrofit small educational buildings as the ones common in small municipalities. The higher performance is pursued by a special design of the control scheme, with new control devices and special control laws.

• Journal of Korean Society of Industrial and Systems Engineering
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• v.7 no.10
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• pp.35-45
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• 1984

1. The purpose of the study. The purpose of this study is to suggest the direction of educational curriculum for reinforcement of practical education of business management department in technical college. 2. The method of the study (1) The consciousness investigation of an undergraduate (2) The demand and supply program of human power in enterprise (3) An opinion of enterprise (4) An opinion of professor and school career (specialist) (5) On-the-spot practice (6) An educational curriculum 3. The suggestion and conclusion (1) An enterprise should collect graduate of technical college at the rate of fixed as a foreign (2) An opportunity of a going education and of proceeding to higher school at the rate of fixed should be provided (3) Buss management department in technical college should be subdivided and specialized (4) Industrial - educational cooperation complex should be realized and promoted stroghly.

• Journal of the Korean Institute of Educational Facilities
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• v.5 no.1
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• pp.44-52
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• 1998

Nowadays, social environment is rapidly changed toward globalization and information age, and which demands the new paradigm for active utilization of information system in the field of education and many others. The effort to adapt tele-communication technique to educational facilities and the planning to make virtual university come true are needed immediately. Intelligent Building system should be applied to educational facilities to cope with the changing and progressing building system. As a result of the surveying eleven domestic universities, it was found that library management system, administration automation system and office automation system were already introduced, but campus infrastructure such as network system and tele-communication system between buildings in campus have been constructed now. As the conclusion of this study, impeding factors and improvement direction for active utilization of intelligent building systems in university facilities were presented.

• Journal of the Korean Institute of Educational Facilities
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• v.11 no.3
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• pp.5-15
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• 2004

This study aims to review the reality of local educational officials in technical post, to investigate their needs and awareness for newly changing social environment, and to inspire them with alternatives and strategies for reforming and restructuring their organization. It examines and analyses the strong points and weak points of the organization, the methods for improving the operation systems and organizational structures and the problems in the personnel management in officialdom, especially unfairness between the executive and the technical officials through a questionnaire and interview. This study ascertains that most of the technical officials consider expert knowledge and experience as their strong point and think the negative image against its group as their weak point for the organizational development. Specially this article indicates that they are not satisfied with the job conditions and want to shift to the official in executive post.