• Asia pacific journal of information systems
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• v.2 no.2
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• pp.15-30
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• 1992

Computer-Aided Software Engineering or CASE is the technology for automating the software development and maintenance process. Many firms are turning to CASE in hopes of realizing improvement in productivity and system quality. Although expenditures on CASE were reported to be rapidly rising, the performance gains have been very difficult to measure. The empirical results in this article are intended to provide some evidence about (1) the major objective of using CASE, (2) the gains from CASE, (3) the difference in productivity among CASE tools. They are based on an analysis of data collected from 61 software engineers from five corporations who have the experience of using CASE.

• Journal of Korean Library and Information Science Society
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• v.1
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• pp.17-30
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• 1974

As a society rapidly advances in technology and industry, various demands for information arc increasing and becoming more specialized than every before. The college library can no longer restrict its service to the people or, the campus alone. There is no fundamental change in its place on a college campus, but it has an additional role to play: to meet the demands for information from the community outside of the campus. Thyre is no denying that there are public libraries meant to serve the comnlunity and some small spacialized libraries to support certain institutions. But it is also well known that these libraries are inadequate to satisfy the demands for information in a highly diversified and specialized soceity of today largely due to lack of facilities, funds. and personnel. Under these circdmstances, it is almost imperative that the college library open its door to the community. It was attempted in the article to point out the nccds of cooperation between the college library and the community for economic and intellectual advancement on thc campus and in the community. Various ways of making the college library available to the community werc also discussed.

• Journal of the Korean Institute of Rural Architecture
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• v.9 no.1
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• pp.17-25
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• 2007

The purpose of this study is to clarify the actual conditions of layout type and territorial area of middle schools. This article discuses about the characteristics of the floor plan composition and the layout type of 30 middle schools in gyeongnam province. The results of this study are summarized as follows; 1) In facilities arrangement of middle schools, it shows diverse forms of arrangement from existing uniform straight type, however, most of schools do not being against the simple in their external space. Therefore, it requires an expansion of space size and facilities for the change of school life outside class. 2) Comparing to traditional middle school facilities, it occurs various types of plane and the area is somewhat expanded in the school with same class size, however, it needs to improve facility standards in its reality to deal with the change of future educational environment actively.

• Journal of Information Management
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• v.20 no.1
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• pp.30-65
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• 1989

The field of marketing is increasingly developing and transferring its theory and application to the non-profit sectors of our society. These days we are beginning to see the impact of the marketing field on the administration of information service organizations. Marketing methods can assist information service organizations in doing a better job of allocating scarce resources and attracting new ones. Therefore this article describes principles of marketing, marketing for non-profit organizations and marketing for information service organizations.

• 한국지형공간정보학회:학술대회논문집
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• 1994.04a
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• pp.14-30
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• 1994

Before GPS is practically used in Kores, we must fix a problem on the coordinate transfomation between WGS 84 and Korean geodetic system based on Bessel ellipsoid. On this article, I investigate various coordinate trans formation methods and review the researched results about the coordinate transformation which have been performed in Korea. With the inspection of which method is more applicable to Korea, I discuss about the future prospect and the fixing way for the problem of domestic coordinate transfomation.

• Journal of the Korean Statistical Society
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• v.30 no.4
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• pp.585-595
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• 2001

A second-order response surface model is often used to approximate the relationship between a response factor and a set of explanatory factors. In this article, we deal with canonical analysis in response surface models. For the interpretation of the geometry of second-order response surface model, standard errors and confidence intervals for the eigenvalues of the second-order coefficient matrix play an important role. If the confidence interval for some eigenvalue includes 0 or the estimate of some eigenvalue is very small (near to 0) with respect to other eigenvalues, then we are able to delete the corresponding canonical factor. We propose a formulation of criterion which can be used to select canonical factors. This criterion is based on the IMSE(=Integrated Mean Squared Error). As a result of this method, we may approximately write the canonical factors as a set of some important explanatory factors.

• Journal of Korean Society for Quality Management
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• v.28 no.2
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• pp.242-251
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• 2000

The Slovenian management have already for a while been intensely trying to catch up the West. We can not generalize this movement yet, though it can be observed in many companies. According to the latest data, already 30% of all employees in Slovenia are participating in the project of quality. More than 400 companies have ISO 900x certified quality systems (in 1999). Our interest as quality consultants, researchers and auditors is the research of the added value given by the ISO 900x certification process to company. This article shows only some result of the research The influence of ISO 9000 certificate on organisation's competitiveness. The research was conducted in 1998 for Slovenian companies.

• Asian Journal of Innovation and Policy
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• v.7 no.1
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• pp.30-54
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• 2018

Tech start-ups and their ecosystems are gaining increasing prominence globally and so are in India, due to their potential to contribute to employment generation, innovations, productivity, national income and exports. Against this backdrop, this article analyzes the key characteristics of tech start-ups relative to traditional start-ups and modern start-ups in India. Further, the salient features of tech start-up promotion policies initiated by the government of India and government of Karnataka as well as the current regional and sectoral distribution of start-ups is elucidated. Subsequently, the structure and components of entrepreneurial ecosystems currently under evolution in the metro cities of India are examined. Finally, the key factors contributing to the growth of different ecosystem components and its implications for the future growth of tech start-ups are outlined.

• International Journal of Aeronautical and Space Sciences
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• v.12 no.4
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• pp.354-359
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• 2011

This study proposes a design for an airborne wind turbine generator. The proposed system comprises a cycloidal wind turbine adopting a cycloidal rotor blade system that is used at a high altitude. The turbine is mounted on a tethered balloon. The proposed system is relatively easier to be realized and stable. Moreover, the rotor efficiency is high, which can be adjusted using the blade pitch angle variation. In addition, the rotor is well adapted to the wind-flow direction change. This article proves the feasibility of the proposed system through a sample design for a wind turbine that produces a power of 30 kW. The generated wind power at 500 m height is nearly 3 times of that on the ground.

• Journal of the Korean institute of surface engineering
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• v.49 no.5
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• pp.395-400
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• 2016

This article reports improved corrosion resistance and adhesion of electro-paint (E-paint) with fluoride conversion coating (FCC) on AZ31 Mg alloy for the first time. These improvements were observed in comparison to chemically polished samples with no chemical conversion coating and samples with cerium conversion coatings (CeCC). FCCs were prepared in a hydrofluoric acid (HF) solution for four different times; 10, 30, 60, and 120 s. The colour of the samples changed from light gold to brown with increasing immersion time, indicating the formation of thicker FCC coatings with increasing immersion time. The adhesion of the E-paint on FCC-coated AZ31 Mg alloy was tested after 500 h of immersion in deionized (DI) water. Salt spray test (SST) results revealed delamination of E-paint on the chemically polished sample, severe blistering on the samples with CeCC, but no delamination and no blistering on the samples with FCC.