• 대한가정학회지
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• 제34권4호
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• pp.119-131
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• 1996

The relationship of maternal separation anxiety, availability of support system and child gender to initial preschool adjustment was examined. Data were collected on 72 middle-class Korean children(35 boys, 37 girls) between the ages of 31 months and 60 months who were entering preschool. Subjects were from intact families, all with non-working mothers. Mothers completed the Maternal Separation Anxiety Scale(MSAS) and indicated the number of extended family members in the home as an index of social support. Classroom teachers completed the Preschool Behavior Questionnaire (PBQ) for each child after the first 2 weeks and again after 6 weeks of school. Each child was observed by the research team during the first 2 weeks of school and again after the 6th-week using the Child Observation System (COS). Applying the COS observed behavior was classified as being in the dependent, neutral, or active mode. All instruments were culturally relevant as validated by Korean experts. Maternal Separation Anxiety was a significant predictor for girls only, accounting for 11% of initial COS variance (p=＜.05). In contrast, social support was a significant predictor for boys only, accounting for 28% of initial PBQ variance when entered after MSAS(p=.005). A significant difference between initial and 6th-week adjustment was obtained in the expected direction on the COS with behavior improving with time (t=-4.06, p=.001). Although a significant difference between initial and 6th-week PBQ adjustment was also obtained (t=-3.63, p=.001), it was not in the direction expected, problematic behavior were found to increase with time. Cultural and developmental factors help explain the findings. Given the patrilineal social system in Korea, boys are highly preferred over girls. Thus the at-home support system, comprised primarily of grandparents, may have a significant influence on school adjustment particularly of first-born sons. In contrast, since girls are viewed as fragile and vulnerable, mothers may express greater separation anxiety about girls. Finally, as would be expected, older children may be able to develop coping skills more readily than younger ones, as child adjustment on the COS significanlty improved over the 6-week period.

• 대한건축학회연합논문집
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• 제20권6호
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• pp.121-129
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• 2018

The present study analyzed what policies are being executed for deteriorated apartments in Japan and what characteristics each policy had in order to examine policy direction and implications for the improvement of vitalization of remodeling business of deteriorated apartments in Korea. The study results are as follows. Japan recognized social problems of deteriorated apartments and pushed forward a national level remodeling actively by preparing financial support of central government and supporting plan by city and province. First, Japan maintained initial performance of buildings through phased maintenance for deterioration of buildings and aimed to reduce environmental load and maintain asset values of buildings through enlarging durability of buildings by responding to lifestyle according to social changes. To this end, they promoted the long life of buildings through the establishment of systematic long term repair plan from the stage of moving in the buildings. Second, in order to reduce the risk of remodeling projects, they prepared an environment where business could be carried out with an easy mind in various aspects by introducing remodeling business registration system and large scale repair construction defect insurance system. Third, they reduced economic burden of main agents of remodeling business with tax preferential treatment and financial support policies. Fourth, they have established remodeling support system based on overall social issues and connected it with social effect that could be obtained through this. The remodeling policies of Japan were carried out in the direction of solving social problems and considering economic aspect rather than just improving individuals' residence environment.

• 정보교육학회논문지
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• 제25권3호
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• pp.511-525
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• 2021

본 연구의 목적은 초·중등 교육과정을 지원하기 위한 온라인시스템을 대상으로 사용자 친화적인 경험과 편의성을 제공하기 위한 디자인 가이드라인을 개발하는데 있다. 이를 위해 선행연구 및 해외 교육과정 온라인지원시스템에 대한 우수사례를 분석하였다. 또한, NCIC와 고교학점제 사이트를 중심으로 74명의 모니터단 설문 조사를 통해 UX/UI 사용성 문제와 요구를 도출하였다. 해외사례 분석과 모니터단 설문 결과를 바탕을 도출된 디자인 가이드라인에 대한 초안을 바탕으로 전문가 델파이를 실시하여 타당성을 확보하였다. 본 연구에서는 교육과정에 관련된 과업을 수행하는 온라인지원시스템에 일반적으로 적용될 수 있는 디자인 가이드라인을 도출함으로써, 현재 서비스되고 있는 시스템의 개선 방향을 제시하고 향후 개발될 시스템의 디자인의 방향을 제시하였다는 점에서 의의가 있다.

• International Journal of Internet, Broadcasting and Communication
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• 제7권2호
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• pp.123-129
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• 2015

This paper proposes an efficient method to detect direction indicators on road surfaces to support drivers in driving safely using the Simulink model. In the proposed method, the ROIs are detected using the detection method of maximally stable extremal regions (MSER), and the road indicator regions are detected using the speeded up robust features (SURF) matching method for the corresponding point matching of the detected ROIs and the road indicator templates. Experiments on various road satiations show that the processing time of about 0.32 sec per frame was required, and a detection rate of 91% was achieved.

• 한국운동역학회지
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• 제13권2호
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• pp.29-47
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• 2003

This study is to analyze the kinematic variables in release motion of discuss throwing. For the matter, 5 people from the national team and collegiate discuss throwing in the year 2001 were chosen as the subjects and two S-VHS video cameras set in 60frames/sec were used for recording their motions. Coordinated raw positions data through digitizing are smoothing by butter-worth 's low-pass filtering method at a cut off frequency 6.0Hz. and the direct linear transformation(DLT) method was employed to obtain 3-D position coordinates. The conclusions were as follows; 1. The better record players showed the shorter approach time in the last support phase. 2. In the displacement CG, the better record players showed the shorter displacement in medial-lateral direction, and the longer displacement in horizontal direction. In the motion, the COG showed longer displacement vertical direction. 3. The better record players showed the faster horizontal velocity than vertical velocity in the release. 4. The better record players showed to take the posture of vertical axis in the release.

• East Asian mathematical journal
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• 제35권4호
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• pp.387-406
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• 2019

The Korea Foundation for the Advancement of Science and Creativity(KOFAC) developed AlgeoMath, a dynamic geometry software, with support from the Ministry of Education and 17 municipal and provincial education offices. Starting Nov. 7, 2018, AlgeoMath can be used for free by anyone. This study summarizes various discussions on the future direction of math education. The four aspects of the curriculum, textbook, teaching and learning, and assessment were explored on how AlgeoMath could contribute in realizing the future direction of math education. We confirmed that AlgeoMath can faithfully fulfill its role as a tool for changing math education, and we looked at what should be emphasized more and what should be complemented.

• 한국정보통신학회:학술대회논문집
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• 한국정보통신학회 2016년도 추계학술대회
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• pp.206-209
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• 2016

현대의 전자전 전장환경에서는 첨단 상용 통신기술 (CDMA, LTE, Wi-Fi 등)의 비약적인 발전과 사용주파수 대역의 확장 등의 영향으로 전파 환경이 고도화되어 함정용 전자전지원 시스템의 성능에 영향을 주고 있다. 본 논문에서는 기존 함정용 전자전지원 시스템의 한계를 고찰하고 방향탐지 알고리즘 시뮬레이션 결과를 바탕으로 고도화된 전파환경에서 전자전 방향탐지 시스템의 성능을 향상 시킬 수 있는 방법을 제안한다.

• 예술경영연구
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• 제52호
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• pp.39-73
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• 2019

본 연구는 시각예술창작산실 공간·전시지원 사업 추진상의 쟁점과 대안 모색을 하고 이를 통해 문화예술 지원사업의 방향성을 제시하고자 하는 것이다. 본 연구를 위해 문헌고찰 후, 지원사업 관련 직접 수혜자 집단과 지원사업 담당자, 그리고 시각예술 전문가 집단의 FGI 및 심층인터뷰를 하였다. 연구 결과, 지원사업의 특수성을 고려하여 지원심의와 선정이 실제 지원시기보다 충분히 여유를 두고 실행되어야 하며, 비영리전시공간과 사립미술관의 사회적 역할과 차별성에 대한 이해를 바탕으로 한 두 사업으로 구분하여 진행할 필요가 있다는 점을 공유하였다. 지원 방법과 평가에 관해서는 지원사업의 효과성을 고려한 장기지원이 요구되며, 지원 주체와 수혜자 사이의 신뢰성을 회복하는 건강한 파트너십 형성의 필요성, 그리고 평가기준과 e나라도움 시스템이 보다 효율적이고 합리적 구축되어야 하며, 해당 지원사업의 정체성에 부합하는 예산의 효율적 배분 및 항목의 유연성, 그리고 예산부족에 대한 쟁점이 도출되었다. 이러한 분석을 통해 시각예술지원사업의 특수성 이해, 지속가능한 시각예술창작 산실 정책의 수립, 예산활용이 자율성 부여 및 예산확충 등의 시사점을 도출하였고, 더 나아가 문화예술지원사업은 통제보다 효율성을 중시하는 방향성, 공급자 보다 수요자 입장을 고려한 방향성, 단기적 관점이 아닌 장기적 관점의 사업기획을 해야 한다는 방향성이 도출될 수 있었다.

• 보건의료산업학회지
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• 제8권2호
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• pp.127-137
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• 2014

The purpose of this study is to investigate the relationship between behavior patterns(DISC) and direct indirect of social support from dental hygienists. The data used in this study were obtained from 171 dental hygienists who have been working on dental hospital or clinic in Pusan and Gyeongsangnam-do from 1st July to 30th August in 2011. In the level of direct indirect of social support according to subjects' general characteristics, higher educational level and non-religion was related with higher in direct of social support(p<0.05), and hygienists who worked in general hospital was related with higher indirect of social support(p<0.01). According to between behavior patterns(DISC) and indirect social support, these score were that I-type 3.55, D-type 3.53, C-type 3.41, and S-type 3.36. All behavior patterns(DISC) were similar with the indirect support. In direct support these score were that S-type 2.98 I-type 2.95, D-type and C-type 2.91. In frequency of behavior patterns(DISC), these were that I-type 56.7%, S-type 16.4%, C-type 14%, and D-type 12.9%. In correlation between factors, direction social support was correlated with I-type(p<.01) and C-type(p<.01) of behavior patterns(DISC). On based on these results, if the change of working environment, working condition will improve social support of dental hygienists. And education program have to developed for dental hygienists.

• 한국융합학회논문지
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• 제11권6호
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• pp.367-374
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• 2020

이 연구는 특수교육 대상 아동 부모의 가족지원에 대한 중요도와 실행도를 살펴봄으로써 가족지원 서비스의 우선순위 설정에 필요한 기초 자료를 제시하기 위하여 수행되었다. 연구 목적 달성을 위하여 전국의 특수교육 대상 아동 부모 220명을 대상으로 설문조사를 실시하였다. 연구 결과, 29개의 가족지원 서비스 항목 모두 중요도는 높게 평정되었으나 실행도는 낮게 평정되었고, 통계적으로 유의미한 차이가 발견되었다. 또한 중요도 및 실행도 분석 결과 신체적·물질적 안녕 지원 및 장애 관련 지원 관련 가족지원 서비스는 중요도는 높지만 실행도는 낮은 서비스로 평가되었고, 가족 지원 서비스에 있어 우선순위로 제시되어야 할 과제인 것으로 나타났다. 반면 가족 상호작용 지원 또는 정서적 안녕 지원 영역에 해당되는 가족지원 서비스는 중요도는 낮지만 실행도는 높은 서비스로 평가되어 과잉 노력을 지양해야 하는 서비스인 것으로 나타났다. 이러한 연구 결과를 바탕으로 향후 특수교육 대상 아동의 가족지원 서비스 운영을 위한 방향을 제언하였다.