• Management & Information Systems Review
• /
• v.13
• /
• pp.99-125
• /
• 2003

The purpose of this study is to improve local government accounting system for value creation. In order to achieve this object: First, improvement of public finance policy can be obtained through connection of policy and estimate, and evaluation of soundness and rationality of tax system. Second, innovation of appropriation is achieved through effective division of cost, efficient division of budgetary resources and perfect accrual accounting. Third, a performance report must include accurate performance measures and performance indicators, for its effect is linked to public finance policy. Fourth, general principles of local government accounting must include significance, reliability, consistency with user concepts, relevance, understandability and comparability for financial reports.

• Management & Information Systems Review
• /
• v.13
• /
• pp.1-26
• /
• 2003

As a very rapid diffusion of internet business in these days, the marketing mix strategies become more important matters. In addition, because of changes in international trade patterns, and an increase of internet users, new marketing strategies are needs. There's not a business in the world that shouldn't feel threatened by the internet, but companies willing to become engaged should find big opportunities. Becoming engaged with the internet, for matters, means understanding the unique nature of the internet market and using that understanding to execute dynamic strategies. This paper is focusing the analysing the difference between the internet marketing and traditional marketing and proposing the new strategical marketing mix. In the traditional marketing environment, 4P(Product, Price, Promotion, Place) is very important, but in the internet business environment 6C(Community, Connection, Commerce, Communication, Customization, Contents) is more important.

• Journal of Family Resource Management and Policy Review
• /
• v.6 no.2
• /
• pp.65-78
• /
• 2002

The proposes of this study were designed to practical use of credit cards on consumers in Kwang-ju. The 371 subjects formatted questionnaires were analyzed to frequency, percentage, crosstabulation and chi-square test by SPSS WIN 10.0. The main results of this study were as following : First, it is analyzed that most consumers have had more than credit cards. Second, it is tended that consumers have influenced to practical use of credit cards by sex, age, marriage, income and living expenses. Third, consumer is use to the spur of credit card, requirement about businessman, credit card connection system and distinction of sex, age, marriage, income, showed difference of relevant distribution between living expenses all. Based on the above, to make the use of credit cards practical and active, it needs more attention from consumers as well as it needs continuous efforts from the authorities concerned. Accordingly, to prevent consumers from overconsuming possibly by imprudent use of credit cards, it suggests systematic consumer training, from which consumers will learn responsible life as a consumer.

• Proceedings of the Korean Institute Of Construction Engineering and Management
• /
• 2006.11a
• /
• pp.659-662
• /
• 2006

Plant industry is very important industry that dominate 70% of standard foreign countries construction acceptance an order woe 2004 years. Technique of plant industry is state that secure part equipment connection detailed design and construction class' competitive power. But, high added value creation among plant industry need technique elevation because available plan, basic design technology is insufficient. Therefore, high added value creation wishes to present problem of standard code and improvement direction for plant design to improve available plan, basic design technology competitive power.

• Proceedings of the Korea Information Processing Society Conference
• /
• 2005.11a
• /
• pp.631-634
• /
• 2005

공공기관 및 국가 연구기관 뿐만 아니라, 대학 및 모든 기업체는 연구 및 업무 수행 중 발생하는 모든 제반 지식 및 성과 정보를 관리하고 공동 활용하기 위하여 지식관리 시스템(Knowledge Management System)을 구축하여 업무 수행의 효율성을 꾀하고 있다. 각 기관은 연구 활동 및 업무 수행에 필요한 기자재 구입이나 연구비(비용) 지출에 대한 거래처 정보(거래 관계자 및 해당 은행 계좌정보)를 관리 및 활용하고 있는데, 거래처 정보는 일반적으로 특정 부서 및 업무 담당자에 의해 관리됨으로 인해 유용한 정보를 공유하는데 있어서 어려움을 지닌다. 본 논문에서는 지식관리 측면에서의 거래처 정보 공유 방법을 제시함으로써, 연구 활동 및 업무 수행에 있어서 거래처 정보 및 구매 혹은 지출 등의 관련 거래 정보를 유용한 지식으로써 공동 활용코자 한다.

• Proceedings of the Korean Information Science Society Conference
• /
• 2006.10d
• /
• pp.293-296
• /
• 2006

무선 인터넷의 급속한 성장에 힘입어, 사용자들은 다양한 무선 인터넷 환경을 통해 멀티미디어 서비스 등의 IP 서비스에 보다 쉽게 접근할 수 있게 되었다. IP 기반의 네트워크 통합을 도모하는 4G 네트워크에 대한 관심이 증폭되면서, 이러한 다양한 무선 네트워크 환경을 어떻게 통합하여 관리할 것인가에 초점이 맞추어져 왔다. 이에, 이종 네트워크를 지원하는 다중 모드 단말의 이동성 관리를 보장하기 위한 공통 접속 모듈(CCM: Common Connection Module)이 제안되었다. 본 논문에서는, 공통 접속 모듈을 기반으로 동작하는 이동 단말들의 관리와 더불어, 이종 네트워크 상에서 단말의 이동성을 제어할 수 있는 네트워크 관리 시스템인 Network Controlled Mobility Management System (NCMMS)을 소개한다.

• Proceedings of the Safety Management and Science Conference
• /
• 2000.11a
• /
• pp.131-134
• /
• 2000

Broadband networks are designed to support a wide variety of services with different traffic characteristics and demands for Quality of Services. Bandwidth allocation methods can be classified into two major categories: static and dynamic. In static allocation, bandwidth is allocated only at call setup time and the allocated bandwidth is maintained during a session. In dynamic allocation, the allocated bandwidth is negotiated during a session. The purpose of this paper is to develop policies for deciding and for adjusting the amount of bandwidth requested for a best effort connection over such as ATM networks. This method is to develop such policies that a good trade off between utilization and latency using cell delay variation to the forecast the incoming traffic in the next period. The performances of the different polices are compared by simulations.

• Management & Information Systems Review
• /
• v.6
• /
• pp.1-19
• /
• 2001

Partial transactions which use computer networks are formed in the cyberspace due to rapid progress of communication and computer technology. Electronic business transactions have security problems according to the special quality of opening networks, while it can be approached easily by anyone without being tied to time and places through Internets. To revitalize the electronic business transactions, security technology which can establish its security and trust is the prior task and both safe information communication and better information security service offer are essential factors. The method to exchange information through Internets must be made after confirming one another's exact connection in the mutual identity certification to prevent a lot of threat which can occur in the use of password techniques. To satisfy these electronic business transactions, we intend to increase understanding of authentication algorithm provided with authentication function of messages and users as well to plan safety and trust of business information and contents in the electronic business transactions.

• Journal of the Korea Society of Computer and Information
• /
• v.5 no.4
• /
• pp.218-226
• /
• 2000

The Purposes of this study are twofold. Firstly, the study investigated the spec of the server environment for managing the academic affairs, and overviewed the theoretical background in connection with the clients and the server as a way of implementing a comprehensive management system for school information which can be effectively utilized for cyber education, multimedia education, joint ownership of learning materials, and educational activities as well as management of the academic affairs using the UNIX-based server, which has lately installed on school thanks to the speedy development of the Internet, Secondly, this study, placing emphasis on practical aspects, attempted to find a method of implementing the web server for constructing a school website in order to provide educational information.

• Journal of Korea Society of Digital Industry and Information Management
• /
• v.5 no.4
• /
• pp.151-160
• /
• 2009

While portable and wireless devices are pouring, a new network technology is needed as a breakthrough. The new network technology features large delays, intermittent connectivity, and absence of an end-to-end path from sources to destinations. A network which has one of those characteristics is called DTNs(Delay Tolerant Networks). The main 4 routing methods have been researched so far in extream environment. In this paper, we look into the reliability of DTMNs(Delay Tolerant Mobile Networks) in several different situations, and propose an algorithm that selects a positive routine by sending the only information of its position when making a connection to a detected node. We simulate the proposed algorithm here in DTN using ONE simulator. As a result, it shows that the algorithm reduces the number of message transmission each node.