• 수산해양교육연구
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• 제11권1호
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• pp.1-23
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• 1999

The fisheries control system being now enforced in all countries may be generally classified as three types - the input control system, the output control system, and the technical control system. In Asian countries that have relatively small fishery scales, diverse object species and the fisheries resources has been regarded as "governmental possessions", fisheries have been controled subsidiarily using the technical control system based on the input control system traditionally. While in Europe and America that have relatively large fisheries scales, simple object species and the fisheries resources has been regarded as "common property", fisheries have been controled subsidiarily using the input control system and the technical control system based on the output control system. In Korea, fisheries have been controled subsidiarily using the technical control system based on the input control system traditionally, nevertheless overexplotation and overcapitalization have not been solved. Recently the EEZ was promulgated, the total allowable catch system was introduced to control the EEZ. But the output control system is totally different from the input control system of the Korea traditional fisheries system, simultaneous availableness of both system is considerably difficulty. Therefore a study on new systems to make both systems harmonized has to be performed. The thesis is aimed at presenting the general improvement direction of the Korea fisheries control system as the basis for establishment of the new fisheries control system.

• 한국철도학회:학술대회논문집
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• 한국철도학회 2011년도 춘계학술대회 논문집
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• pp.125-131
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• 2011

TSI(Technical Specification for Interoperability) is the highest technical specification in the Europe Railway and is composed by assessment items and essential requirements included by safety, reliability, availability, health, environment protection and technical compatibility. It is used on the research and development in the next generation railway technical. Currently, TSI procedures have been asked to bid for high speed rail business in Europe and Brazil. Also, all the railway systems such as infrastructure, signaling, electric and rolling stock system corresponding with standard of TSI procedures are exported and imported. Recently, Safety Critical System which has been studied on future railway R&D business in Korea is the state of the art train control system. And it is needed for system assessment of TSI procedures before system test and operation. In this paper, basic research is performed for analyzing TSI procedures suitable for the state of the art train control system in Korean railway.

• 정보관리학회지
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• 제9권1호
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• pp.131-164
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• 1992

본 연구에서는 광기술을 이용한 보고서 서지정보와 원문정보를 관리할 수 있는 보고서관리시스템을 개발하였다. 시스템을 현재 상업적으로 보급되고 있는 문서용 광화일링시스템과의 비교평가를 통하여 보고서관리에 적합하고, 도서관 업무에 효율화에 직접적으로 기여할 수 있는 구조로 설계되었으며, 디지탈 이미지 처리기술, MARC 표준, 영문 OCR등의 기술이 사용되었다. (키워드 : 디지탈 이미지, 광기술, 전문데이타베이스, 표준화, 기술보고서, MARC, 광학문자인식)

• 대한설비공학회:학술대회논문집
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• 대한설비공학회 2004년도 하계학술발표 논문집
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• pp.140-140
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• 2004

• 한국전자통신학회논문지
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• 제19권3호
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• pp.603-608
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• 2024

최근 개발자 채용 과정에서 컴퓨터 공학 기술 면접을 진행하는 빈도가 증가하였고 그에 따라 면접자의 기술 면접 부담도 함께 증가하였다. 그러나 컴퓨터 공학 기술 면접 연습 과정에서 본인의 답변이 정확한 답변인지 판단하기 어렵고, 적절한 발성 속도를 스스로 측정하기 어려운 문제가 있다. 이 논문에서는 유사도 측정 기술을 이용한 컴퓨터 공학 기술 면접 지원 시스템을 제시한다. 제시된 시스템은 면접자의 답변을 코사인 유사도를 사용해 문장 유사도 평가 절차를 거쳐 면접자가 대답한 답변의 기술적 정확도를 측정한다. 또한 발성 속도를 측정하여 면접자에게 제공한다.

• 한국군사과학기술학회지
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• 제12권3호
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• pp.325-332
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• 2009

This study is aimed to investigate the application of DITA(Defense Information Technical stAndard) on the weapon information systems and defense management information systems in order not only to update the current DITA version 4.0, but also to develop SoS(System of systems) interoperability policy in the armed forces of Korea. For this study, 18 information systems were considered, their development products(System/Sub-system Specification, Technical architecture View, System Interoperability Test and Evaluation products) were reviewed and analysed. As a result of the investigation and analysis, it was found that the 44% of the DITA standard profiles were used for the development of the defense information systems. We conclude that DITA should be updated to be a minimal set so that all the defense information systems should be DITA-compliant. And it should be reviewed periodically to reflect the new information technology.

• Structural Engineering and Mechanics
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• 제81권6호
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• pp.737-750
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• 2022

Timber-Concrete Composite construction system consists of combining timber beam or deck and concrete with different connectors. Different fastener types are used in Timber-Concrete Composite systems. In this paper, the effects of two types of fasteners on structural behavior are compared. First, the notches were opened on timber beam, and combined with reinforced concrete slab by fasteners. This system is called as Notched Connection System. Then, timber beam and reinforced concrete slab were combined by new type designed fasteners in another model. This system is called as Notched-Slab Approach. Two laboratory models were constructed and bending tests were performed to examine the fasteners' effectiveness. Bending test results have shown that heavy damage to concrete slab occurs in Notched Connection System applications and the system becomes unusable. However, in Notched-Slab Approach applications, the damage concentrated on the fastener in the metal notch created in the slab, and no damage occurred in the concrete slab. In addition, non-destructive experimental measurements were conducted to determine the dynamic characteristics. To validate the experimental results, initial finite element models of both systems were constituted in ANSYS software using orthotropic material properties, and numerical dynamic characteristics were calculated. Finite element models of Timber-Concrete Composite systems are updated to minimize the differences by manual model updating procedure using some uncertain parameters such as material properties and boundary conditions.

• 연구논문집
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• 통권26호
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• pp.69-84
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• 1996

Regional INformation Network Center has constructed integrated VAN among the heterogeneous computers and core technical information database for machinery & materials-oriented enterprises in the Changwon & Masan Industrial complex. As the result of RINNet project, regional industrial companies can take advantage of getting core technical information for developing new technology and strengthening competitive power. Accordingly, RINNet(Regional INformation Network for science & technology) makes regional industrial companies possible to collect, acquire and use technical information rapidly and motivates regional society to form the rapid technical interchange system and cooperative system among industrial-educational-institutal complex.

• 유통과학연구
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• 제22권1호
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• pp.37-46
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• 2024

Purpose: This study aims to address the overlooked micro-level aspects within Smart Manufacturing (SM) research, rectifying the misalignment in manufacturing firms' estimation of their technological adoption capabilities. Drawing upon the Social-Technical Systems (STS) theory, this paper utilises innovation capability as a mediating variable, constructing a human-centric organizational model to bridge this research gap. Research design, data and methodology: This study collected data from 233 Chinese manufacturing firms via online questionnaires. Introducing innovation capability as a mediating variable, it investigates the impact of social-technical system dimensions (work design, social subsystems, and technical subsystems) on SM adoption willingness. Smart PLS 4.0 was employed for data analysis, and Structural Equation Modelling (SEM) validated the theoretical model's assumptions. Results: In direct relationships, social subsystems, technical subsystems, and work design positively influence firms' innovation capabilities, which, in turn, positively impact SM adoption. However, innovation capability does not mediate the relationship between technical subsystems and SM adoption. Conclusions: This study focuses on the internal micro-level of organisational employees, constructing a human-centric framework that emphasises the interaction between organisations and technology. The study fills empirical gaps in Smart Manufacturing adoption, providing organisations with a means to examine the integration of employees and the organisational social-technical system.

• 항공우주기술
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• 제7권2호
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• pp.38-45
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• 2008

It is challenging to build the integrated information system for a large scale cooperative R & D project. To develop the aircraft program which especially has several leading agencies and is supported by many demestic/foreign participating companies, the common data flow in harmony is the core factor to achieve a development goal. For this, the development are carried out maintaining the existing management systems of agencies and companies. As a first step, the standard for the common data information and the classification category of technical data are defined. Second, the work flow standards are also set. Based on the foundation, the efficient technical data management system are built including the function of storage, inquiry, revision, link, approval, submission, etc.