• Journal of Intelligence and Information Systems
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• v.5 no.2
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• pp.29-42
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• 1999

현재 산업의 고도상장과 함께 주기적으로 고장을 진단하여야 하는 기기의 수와 종류도 급속도로 증가하고 있다. 이에 따라 여러 산업 분야에서 고장진단 시스템의 이용이 늘고 있는 추세이다. 이러한 고장진단 시스템은 경험적 고장진단 방식과 모델기반 고장 진단 방식으로 크게 나눌 수 있다. 경험적 고장진단 방식은 전문가가 경험한 사실의 범주에서는 신속하게 고장의 원인을 진단할 수 있지만 전문가가 경험하지 못했던 상황에 대해서는 융통성 있게 진단하지 못한다. 한편 기기의 물리적 기능적 지식을 기반으로 하는 모델기반 고장진단 방식을 변화하는 상황에 적절하게 대처하여 고장의 원인을 진단할 수 있다. 그러나 모델기반 고장진단 방식을 기기의 구조로부터 증상들을 추론하여 원인을 파악하므로 탐색 범위가 넓어 진단속도가 늦다는 단점이 있다. 본 연구에서는 이러한 경험적 고장진단 방식과 기기의 모델기반 고장진단 방식의 장점을 결합하여 신속하고 정확하게 고장진단을 할 수 있는 통합방식 고장진단 시스템을 제시한다. 통합방식 고장진단 시스템은 대상 기기의 진단 상태에 따라서 동적으로 적절한 진단 방식을 선택하기 위해서 블랙보드 추론기관을 이용한다. 또한 각 진단방식이 생성하는 가설 및 사실들을 효과적으로 통합하여 추론하기 위해서 제어지식을 정의하여 적용한다. 그리고 사용자와 진단 시스템간에 원활한 의사소통을 위해서 멀티미디어 기반 인터페이스를 채용하여 통합방식 진단 시스템을 구축한다.

• Journal of Digital Convergence
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• v.16 no.10
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• pp.115-123
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• 2018

This study explores unified service experience to boost O2O services. Previous studies on service management and marketing only focused on customer experience in offline stores, while prior works on information systems looked only at the experience of services in mobile applications. In this vein, this study took into accounts the characteristics of offline stores and the benefits of their mobile applications. Moreover, the final dependent variable was share of wallet to measure customer's expenditure within the category. The theoretical model was tested based on 219 consumers who frequently visit Starbucks and use its mobile application. PLS method was applied to analysis the research model and hypotheses. The analysis results showed that customer satisfaction about offline store is not significantly related to share of wallet, while satisfaction about mobile application plays a significant role in enhancing share of wallet. Hedonic and social benefits were found to have significant effects on satisfaction about mobile application. The analysis results help establish service marketing and strategies to enhance the unified customer experience of O2O service.

• Korean Journal of Social Welfare
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• v.58 no.1
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• pp.5-29
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• 2006

This study analyzed the effect of the teachers' personal variables to the teachers' recognition and attitude about the integrated education. The purpose of this study is to suggest the basic data of the strategic plan for the integrated education of the exceptional children. After survey of the daycare centers' teachers, I analyzed the impact of the individual variables experience, level, education level, experience of integrated education, disabled study - to the teachers' recognitions and behaviors of the integrated education. The results of this study are that personal variables showed different impacts according to the recognition and behaviors. However, integrated education experiences and disabled study experiences showed the important roles. Consequently, I suggest the disabled study and integrated education for the teachers.

• Korean Journal of Childcare and Education
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• v.6 no.3
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• pp.127-152
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• 2010

The purpose of this study was to analyze center directors' experience about integrated child care for infants with disability, and to understand positive and negative awareness of integrated child care. This study conducted in depth interviews of six child care center directors. The result of this study was that there were 12 categories, 25 lower categories and 82 concepts. The central phenomenon was 'difficulty from integrated child care implementation'. To overcome the central phenomenon, the cause and effect strategies were 'positive attitudes toward obligated education', 'continuous studies on integration', and the result was 'preparation for desirable integrated child care center'.

• Proceedings of the Korean Society for Cognitive Science Conference
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• 2000.05a
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• pp.235-240
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• 2000

창의성 연구는 개인적, 사회적 맥락에서 고려해야 할 다양한 시사점을 가진 분야이다. 하지만 지금까지 창의성 연구는 창의성 자체에 대한 개념이 명확하지 않을 뿐 아니라, 창의성을 태어날 때부터 타고나는 고유한 영역이라는 인식 때문에 그에 대한 연구가 비교적 부족한 실정이다. 본 연구에서는 창의성이 새로운 정보를 기존 지식과 결합하여 이를 문제상황에서 적용하여 유용함을 입증하는 행위라는 전제하에, 각 개인에게 내재된 창의적 사고 능력이 특정한 지시 혹은 학습방법(소리내어 가르치기)의 경험을 통해 발현될 수 있으리라 보았다. 창의성의 핵심요소인 통합적, 분석적, 실용적 사고능력을 측정하여 창의성이 높고, 낮은 집단을 구분하고, 이를 근거로 게임 규칙을 소리내어 가르치기 경험을 한 집단과 통제집단(단순암기)으로 각각 구분하여 게임에서 승리, 즉 창의적 문제해결이 소리내어 가르치기 방법을 통해 실현될 수 있음을 알아보고자 했다. 창의적 사고능력은 소리내어 가르치기를 경험한 집단에서 유의미하게 발현되었다. 또한 소리내어 가르치는 경험을 한 실험참가자들은 프로토콜 분석에서 보다 정교화된 게임의 규칙을 생성하였으며, 게임의 규칙을 정확히 알고 있는 것으로 나타났다. 이는 가르치는 경험을 통해 새로운 정보를 보다 잘 조직화하고, 이를 실제 문제상황에 적용한 것으로 해석되었다.

• Journal of Convergence for Information Technology
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• v.11 no.8
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• pp.119-128
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• 2021

This study defines the integrated game experience of game users that across internal and external media of game as the transmedia enjoyment of game. This study categorizes the cases and analyze features. Game users have four types of transmedial enjoyment. The expansion type is characterized by the user's desire to solve the uncertainty, and the transmission type is characterized by the emergence of alternative play spaces. In the permeation type and the circulation type, it is observed users participate more in the content can be re-contextualized and based on real world knowledge.

• Journal of Convergence for Information Technology
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• v.10 no.10
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• pp.150-160
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• 2020

The purpose of this study was to test the effect of socially-perfectionism on depression by mediating ambivalence over emotional expressiveness and experiential avoidance. For this purpose, 201 participants across the country conducted the survey, a measure of MPS, AEQ-K, AAQ-II, CES-D. The descriptive statistics, Pearson correlation, path coefficient were conducted using SPSS 23.0. The indirect effect was examined using bootstrap in PROCESS Macro. The results of the study are as follows. First, all the variables had meaningful positive correlations. Secondly, When socially-perfectionism affects depression, ambivalence over emotional expressiveness, and experiential avoidance were mediated. As a result, the implications and limitations of the study were discussed.

• 한국노년학
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• v.31 no.1
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• pp.79-96
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• 2011

The purpose of this study was to search the clustering and variables in discriminating the groups by the level of the loss experience and ego-integrity among the elderly. In addition, the study aimed to confirm the moderating effects of variables related to resilience in the relationship between a loss experience and ego-integrity. The subjects were 245 elderly aged 60 or above, most of whom were socially active with comparatively high education levels. Six individual variables(physical self-efficacy, general self-efficacy, social self-efficacy, existential spirituality, religious spirituality, optimism) and five environmental variables(emotional support, instrumental support, informational support, appraisal support, social activity) were used in the study. The results of the study are as follows. To data analysis, ANOVA, Stepwise Discriminant analysis, Cluster analysis, Regression analysis and Two-way analysis of variance was employed. First, the subjects were 4 cluster into overcome group, crisis group, stable group and vulnerable group according to the level of loss experience and ego-integrity. Second, optimism, physical self-efficacy, existential spirituality and emotional support were seen to be significant variables in discriminating the groups. Third, the ego-integrity became higher as the variables related to resilience were increased.

• Korean Journal of School Psychology
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• v.16 no.1
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• pp.17-38
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• 2019

This study was conducted to identify the relationship between child abuse and school violence and whether aggression and depression have any mediating effects on this relationship. This study analyzed the responses of 1,937 eighth grade students. The main results of this study were as follows. First, child abuse was positively correlated with school violence aggression and school violence victimization. Second, aggression and depression mediated the effect of child abuse on aggression and victimization, respectively. Third, aggression mediated the effect of child abuse on victimization. Fourth, although there was a reciprocal causal relationship between aggression and victimization, school violence victims who were abused by their parents were less likely to be the perpetrators of violence themselves. These findings have implications regarding the use of counseling intervention to prevent violence in schools.

• Social Workers
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• no.6 s.50
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• pp.38-41
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• 2006

정부의 주민통합서비스 실현 방안은 최근 사회복지계의 이슈가 되고 있는 사회복지전달체계의 개편 방안의 일환으로 지역중심의 통합복지서비스를 제공하려는 의도는 인정될 수 있으나 보건과 복지의 통합도 시범사업에서 실패한 경험적 사실을 깨닫지 못하고 복지, 보건, 고용, 주거, 문화, 생활체육을 행정적으로 통합하면 문제가 해결된다는 안이하고 지극히 비현실적인 접근방법이라 할 수 있다고 지적하였다.