• Korean Journal of Community Nutrition
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• v.4 no.2
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• pp.254-259
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• 1999

노화는 모든 사람에게 공통적으로 일어나는 자연스러운 현상이다. 그러나 이에 따른 신체적인 변화는 각 개인에 따라, 그리고 한 개인 안에서조차 각종 장기별로 다양한 속도로 진행된다. 노년기의 생리적인 변화는 예비용량(reserve capacity)의 저하에 따라 외부의 스트레스에 대처하여 항상성을 유지하는 능력이 감소되어 나타나게 된다. 안정적 상태에서 기능수준에는 큰 변화가 없으나 활동상태의 기능 수준은 연령증가에 따라 상당히 저하되는 것을 보여준다. 노년기의 생리적 변화에 따라 직병에 대한 감수성은 증가하나 대다수의 만성퇴행성질환은 특정 병리현상에 의해 발생하며 노화가 직접적인 원인으로 작용하지는 않는 것으로 알려지고 있다.

• Journal of the KSME
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• v.35 no.1
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• pp.63-70
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• 1995

연사기는 섬유공정 중에서도 기본적인 제직 준비공정으로서 연사기 시장은 개발도상국의 섬유 산업 진흥과 더불어 날로 확대되고 있다. 최근 섬유산업이 요구하는 연사기의 성능은 범용성\ulcorner 효율성 및 다양한 보조기능(실잇기, 패키지교체, 왁스나 요일의 첨가 등의 기능을 자동화하는 것 등)의 구비 등이다. 연사기의 생산성은 스핀들의 회전수가 높을수록 증대되므로 고속회전체 기 술의 개발이 시급하며, 다양한 기능의 자동화에 대한 연구\ulcorner개발이 뒷받침되어야 한다. 현재 우 리나라 연사기 기술수준은 다른 섬유기계에 비해 선진국 수준에 가깝게 접근해 있다. 따라서 연사기는 우리 섬유기계 산업계와 기계공학인 여러분의 적극적인 관심과 노력이 모아진다면 비 교적 단시간 안에 선진국과 견줄 수 있는 분야라고 생각된다.

• Proceedings of the Korea Information Processing Society Conference
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• 2011.04a
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• pp.1364-1366
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• 2011

본 논문은 자동차 분야의 품질 프로세스 모델인 Automotive SPICE와 기능안전성을 강조한 자동차 분야 ISO 26262 표준을 가지고 통합 프로세스심사 프레임워크를 구성하였다. 두 표준의 프로세스의 맵핑을 통해 심사에 활용할 수 있도록 구성해봄으로써 실제 심사 시 프로세스 능력 수준의 평가와 함께 소프트웨어의 기능안전성에 대한 수준도 판단해 볼 수 있도록 하였다.

• The Journal of the Korea Contents Association
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• v.9 no.7
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• pp.248-256
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• 2009

The purpose of this study was to investigate the relationship among functional evaluation systems, the Manual Ability Classification System (MACS), the Gross Motor Function Classification System (GMFCS), and the functional status (WeeFIM) in children with spastic cerebral palsy and to provide the foundation data about MACS for evaluation system of hand function in children with spastic cerebral palsy. For this, sixty children with spastic cerebral palsy were employed in this study. The sixty children were evaluated by using the MACS for their hand function and by using the GMFCS for their motor function. The functional status were assessed by using the Functional Independence Measure of Children (WeeFIM). There were a significant correlation between the MACS and the GMFCS (r =.659, p <.05). The good correlation between the MACS and WeeFIM was found (r = -.576, p <.05). The functional status according to the hand function level evaluated by using the MACS were different significantly (p <.05). The MACS in practice will provide usefulness for assessment of hand function in children with spastic cerebral palsy.

• Journal of the Korea Institute of Information Security & Cryptology
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• v.11 no.4
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• pp.33-43
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• 2001

This paper presents a secure Linux OS in which multi-level security functions are implemented at the kernel level. Current security efforts such as firewall or intrusion detection system provided in application-space without security features of the secure OS suffer from many vulnerabilities. However the development of the secure OS in Korea lies in just an initial state, and NSA has implemented a prototype of the secure Linux but published just some parts of the technologies. Thus our commercialized secure Linux OS with multi-level security kernel functions meets the minimum requirements for TCSEC B1 level as well kernel-mode encryption, real-time audit trail with DB, and restricted use of root privileges.

• Journal of Korea Game Society
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• v.14 no.4
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• pp.105-120
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• 2014

Many of recent studies have suggested various positive outcomes of serious games. However, relatively little emphasis has been placed on the roles of user-centered factors from a psychological perspective. One of the main goals of serious games is the change of the user's perception and behavior towards a positive direction. To achieve this goal, psychological factors should be applied to the user's playing process in serious games. Inspired by construal-level theory(CLT), we propose a CLT applied model (CLT in process-outcome serious games model) considering psychological factors on the player's decision making. The model will be useful not only to game developers or designers but also to game researchers as a valuable tool in persuasion and learning for serious game users.

• Journal of Digital Convergence
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• v.9 no.2
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• pp.111-129
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• 2011

Nowadays, the IS project is getting more and more complicated and large-scaled. Many researchers and practitioners are interested in the IS development methodologies, automated tools and techniques to decrease project failure and to increase IS project performance. This research is to seize the management level of PMO affecting on the IS project, as a new method to increase the IS project development performance. As a result of surveying the present PMO operation state with banks which are the leading industry to accept the PMO in Korea, technology support management and infrastructure management are the core functions to affect the IS performance including schedule management, quality management, and user and stakeholders' satisfaction. Also, the PMO management level is the important point of IS project success. Among the 5 levels PMI suggested, PMO can implement the project effectively at least at the third level. Korean companies introducing the PMO have to do research the PMO core functions and the management levels according to the project scale, and review the distinctive features of their organization to increase the maturity of IS project. This research has been proved through the Full Structural Equation Model. The results show that the five core functions of PMO have relationship with the IS project performance.

• 한국보건간호학회:학술대회논문집
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• 2004.05a
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• pp.191-192
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• 2004

• 어항어장
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• s.51
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• pp.18-22
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• 2000

• Journal of Convergence for Information Technology
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• v.11 no.8
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• pp.168-175
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• 2021

Goal of this study is to perform the correlation about Gross motor function, eating-drinking function, and oral motor function, to identify necessity for invervention of feeding disorders on severity of the function of children with cerebral palsy. Subjects were 61 children diagnosed with cerebral palsy. The subject were evaluated for oral motor function, feeding function by GMFCS, EDACS, OMAS. The results of this study showed a significant correlation between gross motor function, eating and drinking functions, and oral motor functions. That is, the more severe the deterioration of the motor function, the lower the functional level of eating and drinking and oral motor function deterioration. In evaluating and treating the eating activity of children with cerebral palsy through this study, it seems necessary to check the eating and drinking function and oral motor function according to the gross motor function.