• Journal of Korean Society for Quality Management
• /
• v.40 no.2
• /
• pp.211-218
• /
• 2012

Over the last two decades, many information system researchers have developed the variables of information system using the measurement of user satisfaction. In context, this research developed the measurement of user satisfaction in smartphone application market and compared the difference of user satisfaction factors between Adroid market and App store. The results indicated that satisfaction of App store was more than that of Adroid market. The information system and customer-oriented factors of App store were higher than that of Adroid market.

• Journal of the Korean BIBLIA Society for library and Information Science
• /
• v.20 no.1
• /
• pp.73-85
• /
• 2009

The school records are having lots of problems in the records management by the reason that general teachers who belongs to an elementary and a secondary school, were producing and managing all the records, they don't have any knowledge on the records management system. in this paper, tried to consider the plan of the school records classification scheme and record management system under the research on the actual condition of the management system and problem features. The first plan for managing is to complete the system of business classification scheme, the standardization of records management and develop manuals and guidelines, and the second is the range expansion of managing and reinforcing the appraisal procedures.

• Journal of Korea Spatial Information System Society
• /
• v.11 no.2
• /
• pp.34-38
• /
• 2009

Based on the design of the LIS of GuangZhou and BeiJing, this paper discusses the resolution of the LIS with the kernel of process management. It applies the idea of workflow in the management supporting stratum, applies the process-oriented mechanism in the definition, coordination, supervision and control of the management process. The scheme has the character of information-media-oriented, work process dynamic changing supported, application system extended and restructure supported and is independent of the running environment of specific work.. Due to the previous character, the LIS is flexible, useable, elastic and able to support the dynamic application.

• The Journal of Sustainable Design and Educational Environment Research
• /
• v.16 no.1
• /
• pp.30-38
• /
• 2017

Despite the fact that school facilities are one of the most important public facilities, information about school facilities is not systematically managed. The purpose of this study was to investigate the direction of system construction to provide objective data on school facilities, which is the basic element of school facility policy. In this study, we propose a system construction method to improve the information management procedure of school facility information and school facilities, and suggest a system design direction for providing service that can be practically used.

• Management & Information Systems Review
• /
• v.5
• /
• pp.249-285
• /
• 2000

This paper discusses management education by utilizing the cyber education learning system in a web-based. New learning system tools offer great promise for a new contents of management learning. The cyber education learning system a shift from face-to-face lecturing to interactive learning. The situation changes profoundly when information technology becomes develope and education paradigm is shift. By exploiting the digital media. educations, and students, managers can shift to a new, more effect cyber education learning system. The following shift from classic educations to cyber educations learning system: from instruction to construction, from teacher-centered to learner-centered, from school to lifelong, from one-size-fits-all to customized, from teacher as transmitter to teacher as facilitator. Cyber education learning system has an important role to play in management education. Web-based technology is regarded as a general solution to cyber education learning. This study discussed many factors of implementation in cyber education systems and provide utilizing the learning system at main, detail functions. Lastly, management implications of these cyber education utilize are discussed in more detail.

• Asia pacific journal of information systems
• /
• v.27 no.2
• /
• pp.126-138
• /
• 2017

The proliferation of items increased the difficulty of customers in finding the specific items they want to purchase. To solve this problem, companies adopted recommender systems, such as collaborative filtering systems, to provide personalization services. However, companies use only meaningful and essential data given the explosive growth of data. Some customers are concerned that their private information may be exposed because CF systems necessarily deal with personal information. Based on these concerns, we analyze the effects of the amount of information on recommendation performance. We assume that a customer could choose to provide overall information or partial information. Experimental results indicate that customers who provided overall information generally demonstrated high performance, but differences exist according to the characteristics of products. Our study can provide companies with insights concerning the efficient utilization of data.

• The KIPS Transactions:PartD
• /
• v.11D no.1
• /
• pp.229-240
• /
• 2004

The National Education Information System (NEIS), one of ERP systems developed by Ministry of Education & Human Resources Development, has been utilized in primary and secondary schools. In this paper, we considered the NEIS should be used not only for educational administration affairs, but also for a lifelong management of National Human Resource. The current School Information Management System (SIMS) is unsatisfactory due to the insufficiency of actual field suitability and user's conveniency. For solving such problems, the system rebuilding or revision should be accompanied by. As a guideline of revision and supplement of the SIMS, we suggest an application useful in both schools and clinics by the integrating healthcare management information of people. For this, we propose a lifelong healthcare information management by integrating Student Health Records of the NEIS with Electronic Medical Records of doctors' offices. The healthcare information is designed and represented in XML. We applied different XSL style-sheets to XML documents in order to offer a view suitable for demands of schools and clinics. The healthcare information can be managed and utilized efficiently by using the view. We ascertained that the lifelong Healthcare Information Management System is an improvement to overcome the inefficiency of healthcare information management and the connection inadequacy between schools and medical institutions, and is desirable for a lifelong management of the National Human Resource.

• Journal of Communications and Networks
• /
• v.12 no.4
• /
• pp.382-394
• /
• 2010

Cross-domain event information sharing is a topic of great interest in the area of event based network management. In this work we use data sets which represent actual attacks in the operational Internet. We analyze the data sets to understand the dynamics of the attacks and then go onto show the effectiveness of sharing incident related information to contain these attacks. We describe universal data acquisition system for event based management (UniDAS), a novel system for secure and automated cross-domain event information sharing. The system uses a generic, structured data format based on a standardized incident object description and exchange format (IODEF). IODEF is an XML-based extensible data format for security incident information exchange. We propose a simple and effective security model for IODEF and apply it to the secure and automated generic event information sharing system UniDAS. We present the system we have developed and evaluate its effectiveness.

• Journal of the Korea Institute of Information Security & Cryptology
• /
• v.17 no.1
• /
• pp.89-96
• /
• 2007

Radio Frequency Identification system based on EPC(Electronic Product Code) Network Environment can read or write information of tagged objects, using Rf signals without direct contact. This advantage which is to provide storage ability and contactless property is better than Bar-code system. Mobile RFID system which integrates Mobile system with RFID system will provide new additional service to users. However, an advantage for obtaining information of objects using RF signal causes personal privacy problem. In this paper, we propose techniques that can protect personal privacy based on mobile. Our scheme provides privacy protection of users and is more efficiently than another application service.

• Journal of the Korea Institute of Information Security & Cryptology
• /
• v.20 no.2
• /
• pp.117-129
• /
• 2010

To support the establishment of Information Security Management System, the private sector and the public sector have taken some measures. In the private sector, KISA(Korea Internet & Security Agency) has certified ISMS system based on "The Act on Communication Network Use Promotion and Information Security etc.". In the public sector, No authentication system has been established. Instead, NIS(National Intelligence Service) has enforced 'Information Security Management Condition Evaluation' based on "Electronic Government Act". This article compared ISMS control parts of the private sector with that of the public sector and analyzed the non-enforcement parts of ISMS implementing two sectors for years. Based on this, I would like to consider the method of establishment for efficient ISMS.