• Management & Information Systems Review
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• v.37 no.3
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• pp.131-145
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• 2018

The purpose of this study is to analyze the effect of the fit between innovation strategy and firm characteristics on innovation performance. We conducted surveys for venture companies in the Southeast region, The results of multiple regression analysis based on 135 questionnaires are as follows : First, the higher the fitness between innovation strategy and social network level, the higher the innovation performance. Second, the higher the fitness between innovation strategy and management control system level, the more positive effect on innovation performance. Finally, the higher the fitness between innovation strategy and innovation culture, the higher the innovation performance. This result implies that the enterprise characteristics should be designed and operated in accordance with the innovation strategy implementation.

• Korean Journal of Childcare and Education
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• v.1 no.1
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• pp.167-189
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• 2005

The purpose of this study was to examine the relationships among delay gratification, delay strategy, and parents' child-rearing attitude. The participants of the study were 62, 18-36 month old infants, who demonstrated individual differences in the level of delay gratification and their mothers. The instruments of the study were infant's delay gratification and delay strategy were assessed by Mischele(1974) and the parents' responded to the parents' child-rearing attitude(Cho et al., 1999). Data were collected by menas of conducting observations on infants in experimental settings and completing questionnaires with mothers. The results of this study were as follows: 1. The delay gratification of infants differed accordingly to their age. Older infants displayed increased time in showing their delay gratification, while younger infants relatively exhibited shortened time. There was no significant difference in infants' sex and the order of the birth. 2. Following the age factor, the distraction strategy in the delay strategy played a significant difference to infants. Older infants required a frequent use of the distraction strategy in comparison to younger infants. 3. The previous two factors - delay gratification and distraction strategy-showed a positive relationship. 4. The delay gratification was significantly influenced by infants' age, parents' attitude, direct facing strategy, and infants' distraction strategy. However, the delay gratification was insignificantly accounted for by infants' sex.

• Korean Journal of Social Welfare
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• v.38
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• pp.180-205
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• 1999

The first purpose of this study was to examine a relationship between coping strategies and adaptation in mothers of handicapped children. The second purpose was to assess the relative contribution of coping strategies to maternal adaptation, controlling other variables that previously have been found to be important in determining maternal adaptation. Finally, the unique effect of coping strategies as predictors of maternal adaptation was examined. The subjects consisted of 92 mothers of handicapped children. They were asked to complete several self-report measures that were used to assess the variables of interest. The results indicated that coping was significantly related to maternal adaptation. Specifically, the use of confrontive coping, accepting responsibility, and escape-avoidance coping strategy were related to poorer maternal adaptation. On the other hand, painful problem solving and positive reappraisal strategy were related to better maternal adaptation. The step-wise regression results further indicated that coping strategies were significantly predict maternal adaptation. Specifical1y confrontive coping, accepting responsibility, and positive reappraisal coping strategy contributed significantly to the prediction of maternal adaptation compared to the other variables. Finally, the confrontive coping, accepting responsibility, positive reappraisal strategies turned out to contribute substantially to maternal adaptation even after several other variables were statistically controlled in conservative way. Implications of the findings for social work interventions was discussed.

• Journal of the Korea Society of Computer and Information
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• v.26 no.11
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• pp.101-110
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• 2021

The Weapon Control Software performs the function of supporting weapon operation within the Naval Combat System in connection with the Weapon System. As Weapon Control Software depends on an Weapon System, it has the characteristic that software modification is unavoidable with the change in Interface information. Modification of software causes an increase in development costs since it must take verification step such as software reliability test. In this paper, We design the standard architecture of weapon control software to minimize the modification elements of existing weapon control software. For Interface information management, Feature Model were applied to make a division between common factor and variable factor. In addition, Strategy Pattern were applied to improve the software design. Software evaluation test results show that new architecture provides better modifiability and reuse than existing software as well as the cost of development decrease.

• Proceedings of the Korean Society of Computer Information Conference
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• 2012.01a
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• pp.169-170
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• 2012

현대전에서는 인명 손실을 최소화하는 동시에 타 전투체계와의 연계를 통해 부여된 임무를 성공적으로 이끌어 내기 위해 무인로봇을 활발하게 이용하고 있다. 본 논문에서는 미래 전장에서 중심 역할을 수행할 것으로 기대되는 무인로봇과 통제장치의 기능을 제안한다. 통제장치는 디지털 지도를 기반으로 무인로봇의 위치를 전시하는 동시에 특정 위치로의 자율 이동 명령을 내리게 하는 인터페이스이다. 통제장치에서 무인로봇의 실시간 이동 간에 디지털 지도 기반 가시선(line of sight) 분석을 수행함으로써 통신 가능지역 식별 및 중계기를 통한 통신 가능 영역 식별을 용이하게 한다. 제안한 무인로봇과 통제장치를 통해 전장 환경에서 부여된 작전을 성공적으로 이끄는데 주된 역할을 수행할 것으로 기대한다.

• The tire
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• s.239
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• pp.10-21
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• 2009

최근 세계 자동차업계는 구조개편과 혁신을 동시에 추진하고 있다. 미국 빅 3의 회생을 위해 미국 정부가 직접 나서서 구조조정을 독려하고 있으며, 유럽의 소형차 업체인 폭스바겐과 피아트는 세계 1위와 2위 자리를 목표로 인수합병에 적극 나서고 있다. 일본 지동차업계도 감원을 최소화하면서 대대적인 비용절감을 추진하고 있다. 여기에 중국정부는 자국 자동차산업에 대한 통제와 지원을 강화하면서 추격 전략에서 선도 전략으로 육성 전략을 전환하고 있다. 이러한 가운데 산학관 협력을 통한 자동차업체간 첨단 기술 개발 경쟁도 심화되고 있다. 적자에 허덕이고 있는 자동차업계를 지원하기 위해 각국 정부가 대규모 구제 금융과 연구개발 보조금을 지원하고 있기 때문이다. 이하에서는 가시화되고 있는 세계 자동차산업의 구조개편과 혁신 전략에 대해 살펴보고 타이어업계에 대한 시사점을 도출해 보기로 한다.

• Journal of The Korean Association For Science Education
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• v.30 no.1
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• pp.13-26
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• 2010

The purpose of the study was to investigate the effect of observation knowledge generation based on a scientific observation strategy in 6th grade students. In this study, we selected the topics related to the observation in elementary science curricula and developed worksheets and guidelines such that subjects accomplished the systematic observation based on the method and strategy of the observation knowledge generation. Seventy-five 6thgraders, 38 for the experimental group and 37 for the control group, were chosen for this study. The experimental group was taught the science lessons with 14 sessions based on the generation of various scientific observation types, whereas the control group was provided with traditional lessons. Before and after the treatment, a candle-burning task was set for subjects to test the effect of the lessons of scientific observation knowledge generation. According to the results, subjects in the experimental group were more effective in the generation of various observations than subjects in the traditional one. The observation abilities of the experimental group was shown statistically to have a significantly higher performance in richness and the diversity. In addition, they showed higher scores in the scientific observation ability task than the control one. Therefore, the systematic lesson strategy in scientific observation is presumably effective to improve students' ability of scientific observation knowledge generation.

• Defense and Technology
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• no.9 s.151
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• pp.48-55
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• 1991

현대 해군 전략상 적국의 해상 수송 수단의 파괴 또는 봉쇄와 자국 해상교통로의 확보는 전쟁 지속능력의 확보 및 봉쇄여부와 직결되는 매우 중요한 과제로 대두되어 왔다 또한 이러한 해상 통제작전을 수행하는데 가장 값싸고 효율적인 전략병기로서 기뢰의 중요성은 점차 증대되어 왔다 최근의 주요 전술적 발전추세는 부설 심도의 증가, 운용범위의 확대, 탐지파괴범위의 확대, MCCM 능력 강화전술운용 준비태세 향상에 있다

• Journal of Korean Society of Industrial and Systems Engineering
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• v.11 no.18
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• pp.17-26
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• 1988

본 논문은 전략적 계획과정에 대한 지능적인 의사결정 지원 시스템의 틀(framework)을 개발하는 것을 목적으로 한다. 전문가 시스템의 능력을 의사결정 지원 시스템에 통합한 지능적인 의사결정 지원 시스템은 사업가나 의사결정자가 전략계획을 효율적이고 효과적으로 분석ㆍ평가ㆍ통제할 수 있도록 한다.

• Journal of Korean Electronics
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• v.23 no.5
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• pp.52-60
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• 2003