• Proceedings of the Korean Operations and Management Science Society Conference
• /
• 1996.04a
• /
• pp.225-229
• /
• 1996

In order to accomplish large-size information systems successfully, one of the most improtant factor is the system integration(SI) of individual software projects which consist of the systems. A developer of each project should consider aspects of SI through the development cycle, and a manager of the entire system should manage, control, and evaluate each from a SI point of view. In this research, management models for the system managers, development models for the developers of unit projects, and standardized output documents for the management and evaluation purpose are presented based on the SI concepts.

• Korea Journal of Hospital Management
• /
• v.12 no.4
• /
• pp.68-95
• /
• 2007

The purpose of this paper is to provide the comprehensive review of empirical investigations in strategy content in healthcare organizations. Given the absence of relevant reviews in assessing an external validity of strategy content research in the healthcare industry, the paper, by taking convergent view, discern two main streams of research in the school of content: (1) the strategy-structure-performance (SSP) contingent, and (2) competitive strategies which test the propositions that business strategy, industry structure (IO economics). Finally, the paper suggests some future direction for research in this area.

• Journal of Korean Academy of Oral and Maxillofacial Radiology
• /
• v.6 no.1
• /
• pp.19-22
• /
• 1976

The author had observed 48 cases diagnosed as oral malignancies of the patients who visited to the infirmary of Dental College of Seoul National University from 1973 to July 1976. The following results were obtained. 1. 5 decades age group showed the highest incidence and there was hardly difference in sex. 2. From the histopathological view point, most of cases were squamous cell carcinoma. 3. Most of cases were considerably in advance and showed the bony destruction not only primary site, but of surrounding structures.

• Proceedings of the Korean Information Science Society Conference
• /
• 2001.04b
• /
• pp.682-684
• /
• 2001

본 논문에서는 학교평가에 효과적으로 대비할 수 있는 교육정보화 방안을 모색하였다. 이를 위해, 이미 도입되어 있는 초.중등학교 종합정보관리시스템의 기능을 활용하였다. 이 정보시스템을 이용하여 학교평가에 대비하는 시간을 줄이고, 학교평가 자료를 쉽게 추출하고자 하였다. 먼저, 학교평가 항목을 토대로 현재의 종합정보관리시스템을 분석하여 학교평가의 지원여부를 확인하였다. 그리고, 효율적으로 학교평가를 지원하기 위해서 반드시 갖추어야하는 종합정보관리시스템의 기능을 제시하였다.

• The Mathematical Education
• /
• v.46 no.4
• /
• pp.493-502
• /
• 2007

What is a foundational element of plane geometry? Isn't it possible to constitute the contents of plane geometry from that element? In this paper, we suggest a view point that triangle is a foundational element of plane geometry. And take some examples of reconstruction of usually given contents and mathematical activity centered on the triangle in plane geometry.

• Proceedings of the Korean Information Science Society Conference
• /
• 2001.10a
• /
• pp.268-270
• /
• 2001

데이터웨어하우스내에서 실체뷰는 소스 데이터에서 갱신이 발생하였을 경우 질의에 정확한 결과를 제공하기 위하여 릴레이션의 변경사항과 동일하게 갱신되어야 한다. 이 뷰를 갱신할 때 전체 릴레이션이 아닌 갱신된 부분만 이용하여 점진적으로 뷰를 관리하는 것이 효과적이다. 뷰의 점진적인 갱신 방법중에서 부가화일을 이용한 방법은 부가적으로 유지하는 정보의 양이 적고 뷰 관리 비용이 적게 든다는 장점이 있다. 이 논문에서는 이 방법에 의해 뷰를 관리할 때의성능을 평가하기 위하여 이 방법의 비용 모델을 분석적으로 제시하였으며, 이 모델을 기반으로 성능을 비교, 분석하여 부가 파일을 이용한 방법이 다른 기존의 방법보다 성능이 우수함을 보였다.

• Journal of Korean Society of Industrial and Systems Engineering
• /
• v.19 no.39
• /
• pp.229-234
• /
• 1996

When we analyze equipment replacement problem, we take the table of the duration period of tangible fixed asset on the corporation income tax law, and treat depreciation as simple allocation process for capital recovery. In this problem, there are some papers considering the concepts of economic depreciation. Those are not perfect model from a economical point of view. Therefore, we deal with equipment replacement problem considering the engineering valuation as well as the economic concept in the evaluation of asset.

• Journal of Korea Technology Innovation Society
• /
• v.18 no.3
• /
• pp.468-491
• /
• 2015

The major objective of this research is to suggest the proactive strategy and management of public R&D for the active transfer of technology based on the influential factor analysis of technology transfer. This study identified influential factors which make the greatest impact on the success of public technology transfer and commercialization through three points of view-technology supplier's view, technology adopter's view and view of commercialization-which contribute to successful technology transfer and commercialization. The core influential variables for blocking technology transfer are identified such as additional technological development, search for technology adopter followed by mass production technology and testing of confidence. Technology adopter is to create new markets or expand existing markets through the superiority (innovation) of licensing technology, increasing the internal innovation capabilities and maximizing the impacts of technology. This research suggests two effective strategies for improving technology transfer such as technology planning and marketing in the view of technology license. The strategy of technology planning should be established and executed to meet both technology trends and adopter's needs. And strong patents should be secured in terms of licensing of technology. Also the technological performance should be evaluated at mid-term appraisal, confirming the needs of adopter and competitive advantage of technology and patent. In addition to this, the customized technology marketing strategy for different fields of applications is also required in order to improve the likelihood of technology transfer. If the performance of R&D organization could be evaluated by global technological competitiveness and spillover effects of commercialization rather than quantitative output, the flow of technology transfer and commercialization would be accelerated.

• Journal of Korea Technology Innovation Society
• /
• v.12 no.3
• /
• pp.614-637
• /
• 2009

To enhance the efficiency of national R&D programs, it is the most important thing to establish the optimized evaluation system. This is because the distorted evaluation could be an obstacle to select the best suited research team and lead the desirable research result. In current evaluation process of national R&D program, it is the most frequently used method for eliminating an evaluator's biased view to exclude both the maximum and minimum scores. However, there are several limitations in this stereotype method. Therefore, this study analyzes some real cases to derive the problems from the stereotype method and then recommends the complementary alternatives which can enhance the reliability of the evaluation system for national R&D programs. The results acquired from this study seem to be helpful to increase the agreement of the applicants on the evaluation results and ultimately to maximize the efficiency of national R&D program. In addition, they can be applied to various field with respect to the methodology for ranking decision.

• Journal of Korean Society of Rural Planning
• /
• v.3 no.1
• /
• pp.54-67
• /
• 1997

Korean societies have been experiencing the wholesale structural changes in the rapid currents of recent openness, globalization and democratization, which effect much more heavily in rural areas than in urban areas, so rural recomposition works being an important national concern. In order to systematically reconstruct the rural structure, the decision makers, with a four step hierarchy of rural resident-residents group-community-region, should be endowed with the objective judgement on basic elements of resource potentialities under their control. In this process. rational resource evaluation works would be firstly necessiated from expert groups. Based on the view mentioned above, this study principally aimed at developing a rational evaluation framework for rural resources. For that objective, the first step of the study pigeonholed the total resources items identifiable in rural areas from the existing study results, spatial planning and field surveying data. After then, using the formalized classification criteria of resources items, a tentative goal system for rural resources evaluation was proposed and the final one determined through expert-group checking. The results obtained during the study are summarized as follows ; 1. Using the existing examples of resources identification/classification and the basic data list for county-level development planning as the principal reference ones, total rural resources elements were classified into 3 constituent units : land, natural environment and human resources, which correspond to places to work, to play and to live, respectively, as 3 constituent ones of life-supporting space. 2. Three characteristic areal types were adopted to represent the total rural areas : lowland, upland and seashore areas, and also 3 practical use types to represent the objectives of resources evaluation systems : for land use planning, natural conservation policy and village improvement planning. Thus 9 different types of goal system for resources evaluation were developed(each system by 3 areal typesX3 practical use types) 3. Each goal system has 3-tier classification steps from the higher, middle and lower one. The higher and middle steps should contain equally applicable components to all the rural areas, of which allowable number being around 3 and 4 respectively. However the lower step would contain detailed sub-components changeable to areal characteristics of which allowable number being around 7.