• Journal of Digital Convergence
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• v.13 no.7
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• pp.47-55
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• 2015

In e-learning industry which represents the convergence of IT and education, the standard of e-learning content development cost has been calculated according to the guideline or standard of existing similar industries without considering the characteristics of the industry until today. The absence of contents development cost standard related to e-learning has been recognized as one of the most difficulties in e-learning industry. The calculation of the content development cost without reflecting the characteristics of e-learning industry has bad effects such as the degradation of content quality and development of e-learning industry, and the growth obstruction of them. This paper suggest a standard of development cost for e-learning content development considering the characteristics of e-learning industry. We analyse current problems and the characteristics in e-learning industry, and define the development cost standard. We propose the methodology for developing e-learning industry and for contributing quality improvement of e-learning content.

• KSCE Journal of Civil and Environmental Engineering Research
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• v.14 no.5
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• pp.1199-1208
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• 1994

In the country, supervision cost is being estimated by percentages of construction cost or cost plus a fixed fee without a reasonable standard. This type has no function for adjusting supervision cost according to variables, such as construction work complexity, extent of supervisory services, fluctuations in prices. In this study, an objective criterion to estimate supervision cost with improved supervisory services has been developed, in which adjusting functions as stated above should be properly considered. A comparative study of supervisory service systems in foreign countries and a survey through questionnaire were carried out for the study. An objective criterion from the results is proposed in the form of an expression or table.

• 한국경영정보학회:학술대회논문집
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• 2007.06a
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• pp.719-724
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• 2007

우리나라는 정보시스템의 효율적 도입 및 운영 등에 관한 법률에 의거하여 공공기관은 2006년 7월부터 EA/ITA를 의무적으로 도입하여야 한다. EA/ITA의 중요성에도 불구하고 사업대가 산정에 대한 합리적인 기준이 마련되어 있지 않아 소프트웨어사업대가 기준의 정보화전략계획(ISP) 수립비 산정 기준 등을 적용하고 있다. 이는 EA/ITA에 투입되어야 할 비용이 실제보다 낮게 산정되어 결국 프로젝트 성과에 부정적인 영향을 미칠 수 있다. 본고에서는 EA/ITA에 대한 이해, 현행 EA/ITA 사업대가 산정 방식 등에 대하여 고찰하고, EA/ITA 시범사업을 수행한 3개 부처의 사업대가에 대한 사례연구를 통하여 EA/ITA 사업대가 개선방안을 제시하고자 한다.

• The Journal of Society for e-Business Studies
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• v.16 no.4
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• pp.109-123
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• 2011

The maintenance prices in information security industry between Korean companies and foreign companies have been a big difference. Korea Information Security SW maintenance standards were not adequate for the rate, and there was disagreement between domestic companies and governments. This research, therefore, surveyed a standard of information SW and the status of maintenance payment rates. The study suggests an estimation method and verifies the method and an appropriate maintenance cost rate. According to the results of the study, the current maintenance cost should be increased or decreased independent with a kind of information security systems. Based on the study, Korea government is able to change the maintenance policy in information security. And the domestic companies get a theoretical ground for improving the rates of maintenance costs in information security systems and are able to allot the resources effectively.

• Journal of Digital Convergence
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• v.13 no.11
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• pp.7-14
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• 2015

The purpose of this study is to present the base for activation policy for cost estimation guidelines of e-Learning content development. To achieve this purpose, this study investigates the effectiveness of cost estimation guidelines of e-Learning content development through a survey about executives and employees in the e-Learning industry and analyses them statistically. According to an analysis, companies(which abandoned order because the amount of money (cost) of e-Learning contents ordering is low and suffered a loss after acquiring e-Learning contents project order) have a relatively negative awareness about the effectiveness of cost estimation guidelines of e-Learning contents. On the other hand, contents focused companies have a relatively positive awareness about the effectiveness of cost estimation guidelines of e-Learning contents. In conclusion, this study suggests that government should recommend and enact announce the use of cost estimation criteria(guidelines) of e-Learning content development and provide the institutional tools soon as possible.

• Journal of Digital Convergence
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• v.13 no.9
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• pp.49-56
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• 2015

Korea government has established clear cost estimation standard based on a survey of e-learning contents development cost and presented 'e-Learning Contents Development Cost Estimation Guidelines' that reflect the characteristics of the e-learning industry. However, if there is no institutional support, this guideline and system fails to achieve the purposes and objectives. And it is likely to be facing a dead document. Therefore, the policy foundation is required. This study suggested the following policy; stepwise activation of cost estimation standard, enact announcement and periodically adjustment of cost estimation standard, installation and operation of cost estimation standard operational committee, conjunction with the e-learning industry survey, cultural diffusion of co-owned copyright, systematic monitoring of the e-learning contents development process, research on activating policy of cost estimation standard, conjunction with the standard contract for enhancing policy effectiveness.

• Journal of Korean Society of Transportation
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• v.26 no.2
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• pp.167-176
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• 2008

Although a rate of car accident death is on the decrease, internal rate of median encroachment accident is still high. In order to reduce the median encroachment accident, government use median barriers but there are no exact criteria of them. Particularly, current impulse measurement method has adopted the uniformly operating speed and encroachment angle. At reality, however, there are various conditions depends on driver's characters. In that reason, this study calculates reasonable impulse quantity through encroachment angle and operating speed. It will be necessary to prevent overuse treasury and car accidents.

• Proceedings of the KAIS Fall Conference
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• 2010.11b
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• pp.862-865
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• 2010

정보화 사업의 확대와 함께 정보보안에 대한 사회적 관심은 보다 높아지고 있으며, 사이버 보안강화는 국가 및 기업의 인프라를 보호하기 위해 매우 중요한 부분이다. 그러나 정보보안 SW 유지보수 규모나 정보보안 SW의 특성과는 관계없이 유지보수 비용이 책정되어서 고품질의 유지보수 서비스를 기대하기 어려운 실정이다. 그러므로 정보보안 SW 유지보수의 규모와 유지보수 생산성에 영향을 미치는 제반요소를 발견하고, 이들을 비용에 연결시키는 정보보안 SW 유지보수 대가기준 마련이 필요하다. 이에 본 연구는 정보보안SW 유지보수의 특수성에 대한 분석을 통하여 보안업데이트, 모니터링 로그분석 및 정책 지원 등 추가적인 서비스 지원 등에 대한 유지보수 비용을 산정하고 일반 SW와의 원가비교 분석 조사를 통한 적정유지보수 요율을 도출하고자 한다. 또한, 정보보안 SW 유지보수 대가 구조분석 및 해외 사례 수집 분석, 설문조사, 전문가검증, 시뮬레이션 등을 통하여 정보보안 SW의 유지 보수 대가 산정에 대한 기준의 도출이 필요하다. 이는 정보보안 SW의 유지보수 대가를 명확하게 산정하고, 사용자 및 공급자에게 적정한 대가 지급 기준을 수립함으로써 더 나아가 정보보안 SW 기업의 경쟁력 향상을 도모하고자 한다.

• Korean Journal of Construction Engineering and Management
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• v.13 no.4
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• pp.16-24
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• 2012

The objective of this paper is to suggest the improvement of estimating system for construction management (CM) service fee through the analysis of the previous literatures and criteria and case study. In order to do this, this paper considered the relevance of existing criteria to estimate the CM service fee, the condition of input ratio of engineering resources in the real cases, and current utilization strategy of nonresident technical engineers. Based on the analysis, the following problems were identified; a) the different estimating system for CM fee and construction supervision fee, b) impractical estimating system for the CM fee, and c) inappropriate allocation of human resources for CM. Consequently, this paper suggested the following 4 items for the improvement of the existing system; (1) modification of the current structure of CM fee calculation, (2) rationalization of current level of the CM fee which is required to be raised approximately 5.4 percent compared to design or supervision fee, (3) securement of elasticity of the input ratio of engineering resources from the inception phase, and (4) development of the utilization strategy of nonresident engineers based on the technical requirement of the jobsite. Thus, it is anticipated that this research would affect the compensation package of CM in order to make the estimation process of CM service fee more efficient and to revitalize CM as business.

• 한국디지털정책학회:학술대회논문집
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• 2006.12a
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• pp.137-143
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• 2006

오늘날 공공부문정보화사업에서의 정보시스템에 대한 도입은 정보시스템 자원을 구성하는 하드웨어와 소프트웨어는 서로 불가분의 관계를 갖고 있음에도 하드웨어와 소프트웨어에 대한 규모산정은 서로 상이한 기준이나 지침에 따라 독립적으로 진행되어 왔다. 그러나 이러한 방식은 체계적이고 합리적이지 못하여, 정보시스템 도입이 지속적으로 증가하고 있는 상황에서 적정 시스템 도입 및 개발 등을 위한 객관적 , 체계적 , 통합적인 기준 마련이 필요하다. 따라서 본 연구에서는 하드웨어 규모산정지침과 소프트웨어 대가기준 등 정보시스템 규로산정 관련 기준 간의 연계를 위한 사전연구로써 통합규모산정을 위한 통합모형을 제시하였다.