• Proceedings of the Korea Information Processing Society Conference
• /
• 2000.04a
• /
• pp.751-755
• /
• 2000

지금까지 대부분의 정보시스템은 정형화된 정보만을 관리해왔다. 재무, 생산, 영업 등 발생하는 수치 데이터를 저장, 관리하는 것이 정보시스템의 역할이었고 실제 판단을 하고 의사결정을 내리는 것은 기업내 인적자원이 수행하는 것이었다. 결국 의사결정의 주체인 인적자원이 떠나면 그가 갖고 있던 지식자원도 함께 떠나가고 지적자원이 소실된다는 관점에서 지식관리시스템은 출발했다. 본 연구에서는 인적자원이 소유하고 있는 지적자산을 축적, 활용할 수 있도록 하자는 지식관리시스템의 기본 개념을 이용하여 통합 지식관리시스템의 설계를 제안하였다.

• Proceedings of the Korea Information Processing Society Conference
• /
• 2015.04a
• /
• pp.599-602
• /
• 2015

국내의 회계프로그램은 일반적으로 거래발생주의에 따라 차변과 대변을 기록하는 복식부기구조의 전표입력을 통한 분개처리 기반으로 이루어져 있다. 이러한 프로그램은 사용자로 하여금 일정수준의 회계지식을 요구한다. 그로인해 일반 중소기업처럼 회계담당직원이 없는 경우에는 회계전문가에게 의뢰를 하거나 도움을 받아야 한다. 본 연구에서는 재무보고서의 원천이 되는 전표발행에 있어서 거래사실만을 입력하면 복식부기의 기준에 맞게 자동분개처리 되어 전표서비스를 제공해줄 수 있는 시스템을 설계 및 구현한 결과를 보여준다. 이는 사용자들이 회계시스템을 쉽게 접근할 수 있는 회계프로그램 개발의 새로운 방향을 제시할 것으로 본다.

• Aerospace Engineering and Technology
• /
• v.7 no.1
• /
• pp.49-60
• /
• 2008

In this technical paper, summarization of developmental results for the tilt-rotor SUAV Drive System being developed in the Smart UAV Development Center is carried out in view of design and analysis for the major components. The Drive System driving for the Rotor System of the SUAV is composed of very precise and advanced equipments, and also the applied technologies for development of the system had not ever experienced in the Korea. Therefore the collaboration study with an advanced company (EATI) in the USA performed in order to develop the SUAV Drive System.

• Proceedings of the Korea Information Processing Society Conference
• /
• 2004.05a
• /
• pp.423-426
• /
• 2004

본 논문은 B2B(Business To Business)전자상거래상의 거래기업에 대한 신뢰도 및 경제동향에 따른 거래기업의 변동율을 예측 분석하는 모형을 제시한다. 거래기업의 자금흐름은 거래기업의 은행으로부터 움직이게 되고, 따라서 거래하고자 하는 신뢰도는 그 거래대상 기업의 성장성이나 자금흐름 등과 같은 기본적인 재무비율 보다는, 거래기업은행에서 바라 보는 거래기업의 신뢰성이라는 측면에 비중이 더 실린다. 본 논문에서는 이러한 모형에 대한 알고리즘 설계 및 인터페이스 관한 설계를 하고, UML(Unified Modeling Language)을 이용하여 Component 로 구현을 한다.

• Proceedings of the Korea Contents Association Conference
• /
• 2019.05a
• /
• pp.75-76
• /
• 2019

최근 엔터프라이즈 소프트웨어는 핵심 비즈니스 기능을 수행하며 기업경영 및 재무보고의 원활한 수행을 돕는 측면에서 기업의 생산성을 향상시키고, 소프트웨어 사용을 위한 지원 비용을 절감하며 전문가와 기업의 사용자들을 위해 설계되고 있다. 그러나 엔터프라이즈 UX는 사용성 측면에서 복잡한 구성의 인터페이스, 직관적이지 않은 워크 플로우 등 여러 문제가 제기되고 있다. 이런 문제는 기업의 생산성 및 전문가들의 업무 효율과 연결되기 때문에 정확한 문제를 진단하여 직관적인 UX로 재설계 되어야 할 필요가 있다. 따라서 본 연구에서는 엔터프라이즈 UX의 최적화된 진단을 위한 엔트프라이즈UX를 위한 휴리스틱 평가 지표를 제안하였다.

• 한국전산유체공학회:학술대회논문집
• /
• 2004.10a
• /
• pp.173-176
• /
• 2004

In this study, the multidisciplinary aerodynamic-structural optimal design is carried out for the supersonic fighter wing. Through the aeroelastic analyses of the various candidate wings, the aerodynamic and structural performances are calculated such as the lift coefficient, the drag coefficient and the deformation of the wing. In general, the supersonic fighter is maneuvered under the various flight conditions and those conditions must be considered all together during the design process. The multi-point design, therefore, is deemed essential. For this purpose, supersonic dash, long cruise range and high angle of attack maneuver are selected as representative design points. Based on the calculated performances of the candidate wings, the response surfaces for the objectives and constraints are generated and the supersonic fighter wing is designed for better aerodynamic performances and less weights than the baseline. At each design point, the single-point design is performed to obtain better performances. Finally, the multi-point design is performed to improve the aerodynamic and structural performances for all design points. The optimization results of the multi-point design are compared with those of the single-point designs and analyzed in detail.

• Asia-Pacific Journal of Business Venturing and Entrepreneurship
• /
• v.7 no.4
• /
• pp.101-112
• /
• 2012

Business consulting which aims at advising overall management, comparative advantage in competitive environment, administration and so forth is deemed to be significant so that a credit union may flexibly respond to rapid and complicated financial environment. Accordingly, business consulting has been initiated and implemented in credit union since 2002, which seemingly leads to positive outcome to enhance its competitiveness. However, very few research exists which analyze the credit union's competitiveness and business performance after the business consulting. Thus, the research intends to verify how consulting influences on management performance by its various factors. With the above studies in mind, hypothesis is formed that the characteristics of a consulting comsumer and the characteristics of supplier will give a meaningful impact on management performance. The test shows the result as followings: Firstly, a primary credit union's trust and NACUFOK's expertise demonstrate that they are closely relevant to financial and non financial management performance. Secondly, support and willingness to apply states that they influences on non financial performance, while no direct impact is found to financial performance. Thirdly, NACUFOK's capability is rarely interrelated to financial and non financial performance. The present study implies that the credit union as a consulting beneficiary should participate in the consulting, accept the result, and make effort to solve the management problems. In addition, NACUFOK as a consulting supplier should initiate the organization in exclusive charge, perform the professional group, and foster the professional consultant for the development of consulting method, the improvement of consulting process, and the specialization of consultant including the enhancement of core competencies. When these perspectives are sufficient, it will be connected to the management outcomes, further, it will be boosted up the competitiveness of the Credit Union. Hopefully the present study helps to motivate the consulting of primary credit union, boost up the effectiveness of consulting, further, providing the perspective on consulting the credit union. And these may result in the indication of consulting development direction and the competitiveness of Credit Union.

• Journal of the Korean Society for Aeronautical & Space Sciences
• /
• v.31 no.7
• /
• pp.69-74
• /
• 2003

By employing vane tip concept, a new rotor blade (NRSB-I) has been designed to enhance the noise characteristics of BERP blade. Numerical analyses have been performed for hovering rotor and the results are compared with respect to those of original BERP blade. Although the thrust of designed rotor decreases by 6-7% due to cutout at the tip region, the results indicate that the actual performance loss is negligible because power reduction is greater than thrust loss. It is also found that aerodynamic fence is required at the outboard kink to obtain clearly separated twin-vortices because the vortex generated at kink is diffused during the convection over the blade surface.

• Journal of Korean Home Economics Education Association
• /
• v.28 no.2
• /
• pp.51-59
• /
• 2016

In this study, we identified the theoretical basis of management and planning of life-cycle, the core concept of resource "Administration and Independence," of Home Economics curriculum according to "Notification of Education Ministry #2015-74." First in relation to "management", we identified the systematic theory, the theoretical basis of traditional home management, and diagnosed how this systematic theory is reflected on 2015' curriculum. As a result, the contents of actual curriculum's middle school contents does not include integrally the life related problems that middle students are facing in real life, and it is hard to be convinced what priority the element of selected contents have of several problems. Next, in case of planning of life-cycle that accentuates the importance of life plan corresponding to career orientation it mentions the contents including very comprehensive area such as value, profession, health as well as developmental task, but the fact leaves to be desired that 2015 curriculum is overlooking the importance of financial planning, the international trend.

• Journal of the Korean Society for Aeronautical & Space Sciences
• /
• v.33 no.9
• /
• pp.16-26
• /
• 2005

The aerodynamic design of a proprotor for the Smart UAV adopting tiltrotor aircraft concept is conducted in this study. Since proprotor of tiltrotor aircraft is operated at both rotary and fixed wing mode with single configuration rotor, the proprotor has to be designed to meet performance requirements for both flight modes. The aerodynamic design of proprotor is accomplished by combining three sources of data - the proprotor performance data, the aerodynamic data of vehicle, and the performance data of engine. The performance analysis code for proprotor is based on the combined momentum and blade element theory and validated by comparison with the TRAM data. In order to design configuration for a proprotor satisfying requirements for both rotary and fixed wing mode, various kind of performance maps are constructed for many performance and configuration parameters. From the analysis the twist angle of 38 degrees and the solidity of 0.118 are decided to be the optimal geometric parameters for both operating conditions.