• 한국전통조경학회지
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• 제34권2호
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• pp.55-62
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• 2016

본 연구는 풍수이론으로 은평뉴타운을 분석하였다. 우선 주거지를 분석하기 위한 틀(천지인합일, 인지제의, 대환경상지분석, 소환경상지분석, 동선상지분석, 주거지조향분석)을 구성하였다. 그 틀로 은평뉴타운을 분석하였으며 결과를 보면 다음과 같다. 광역적으로 분석한 대환경상지분석에서 은평구는 서북향에 산세가 열려 있으므로 겨울 서북풍에 노출되어 불리한 풍수형국으로 나타났다. 소환경상지분석은 사신수형국 기준으로 1지구와 2지구를 구분하여 분석하였다. 분석한 결과 1지구는 배수임산으로 흉지(凶地), 2지구는 비보풍수인 실개천의 복원으로 배산임수의 길지(吉地)로 나타났다. 마지막으로 분석한 결과에 따라 비보풍수 방식을 적용하여 대상지를 길지로 보완하기 위한 대안을 제시하였다.

• 융합정보논문지
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• 제12권4호
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• pp.133-142
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• 2022

본 연구는 전통놀이 참여자들의 재미요인과 재참여의사 간의 관계에서 도전정신의 조절효과를 검증하는데 있다. 연구대상은 2021년 제주특별자치도에서 개최한 전통놀이 한마당 대회 참여자 164명이다. 이들은 재미요인, 도전정신, 재참여의사를 측정하였다. 수집된 측정지를 분석하기 위해 SPSS18.0, PROCESS Macro(V.2.13), Interaction프로그램을 사용하여 분석을 실시하였다. 주요결과는 다음과 같다. 첫째, 건강도모와 도전정신의 상호작용은 높은, 중간수준에서 재참여의사에 유의한 영향을 미치는 것으로 나타났다. 둘째, 사회성 함양과 도전정신의 상호작용은 재참여 의사에 유의한 영향을 미치지 않는 것으로 나타났다. 셋째, 성취감 경험과 도전정신의 상호작용은 높은, 중간수준에서 재참여 의사에 유의한 영향을 미치는 것으로 나타났다.

• 한국의류학회지
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• 제39권5호
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• pp.755-764
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• 2015

This study investigates if the relationships between hemline and macro-economic factors (rGDP, recession, and unemployment) are still applicable as well as analyzes time lags that reflect economic factors on the hemline index using U.S. data. The hemline theory and fashion cyclical theory were applied to propose the relationships studied. The data for the hemline measurements of women's day-wear were obtained from US Vogue spring and fall editions from 1950 to 2014. Data were standardized by dividing the length from shoulder to hemline by the length from the shoulder to ankle. I aggregated 2260 samples and hemline data to create a yearly average. This study used OLS of Stata 13 program to explore the relationship between macro-economic factors and hemline. The main findings were the recession and unemployment influenced hemline length for four years in a positive direction. Furthermore, the effects of previous recession and unemployment on the current hemline were very close to the significant level respectively. This finding supports the hemline theory in that a recessionary economy is related to longer hemlines and hemlines become shorter in flourishing economic periods.

• Interaction and multiscale mechanics
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• 제1권1호
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• pp.1-31
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• 2008

The present paper presents multiscale modelling via coupling of the discrete and finite element methods. Theoretical formulation of the discrete element method using spherical or cylindrical particles has been briefly reviewed. Basic equations of the finite element method using the explicit time integration have been given. The micr-macro transition for the discrete element method has been discussed. Theoretical formulations for macroscopic stress and strain tensors have been given. Determination of macroscopic constitutive properties using dimensionless micro-macro relationships has been proposed. The formulation of the multiscale DEM/FEM model employing the DEM and FEM in different subdomains of the same body has been presented. The coupling allows the use of partially overlapping DEM and FEM subdomains. The overlap zone in the two coupling algorithms is introduced in order to provide a smooth transition from one discretization method to the other. Coupling between the DEM and FEM subdomains is provided by additional kinematic constraints imposed by means of either the Lagrange multipliers or penalty function method. The coupled DEM/FEM formulation has been implemented in the authors' own numerical program. Good performance of the numerical algorithms has been demonstrated in a number of examples.

• 복식
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• 제65권7호
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• pp.86-100
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• 2015

This study is to investigate the relationships between heel height and macro-economic factors - recession and unemployment; and to analyze the time lags reflecting economic factors on heel height index using U.S. data. The life-history evolution theory was applied to propose the relationships studied. The data for the heel height measurements of women's shoes - pump style only - were obtained from US Vogue fashion editorial sections on spring and fall editions from 1950 to 2014. I divided the heel height by the length of the shoes in order to standardize the data. Total of 1581 samples were used, and heel height data were aggregated to create a yearly average. To explore the relationships between macro-economic factors and heel height, this study used OLS of Stata 13 program. The main findings show that unemployment rates influenced heel height for three years in a positive direction. Furthermore, the effects of unemployment rate from two years ago on the current heel height were very close to being on a significant level.

• Educational Technology International
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• 제17권1호
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• pp.87-116
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• 2016

In this research, we designed a teacher professional development (PD) program where a small group of mathematics teachers could share, reflect on, and discuss their pedagogical knowledge and practices of ICT-integrated lessons, using a video annotation tool called DIVER. The main purposes of this paper are both micro and macro: to examine how the teachers were engaged in the meaning-making process in a video-based PD (micro); and to derive implications about how to design effective video-based teacher PD programs toward a teacher community of practices (macro). To examine teachers' meaning-making in the PD sessions, discourse data from a series of 10 meetings was segmented into idea units and coded to identify discourse patterns, focusing on (a) participation levels, (b) conversation topics, and (c) conversation depth. Regarding the affordance of DIVER, discourse patterns of two meetings, before and after individual annotation with DIVER were compared through qualitative vignette analysis. Overall, we found that the teacher discourse shifted the focus from surface features to deeper pedagogical issues as the PD sessions progressed. In particular, the annotation function in DIVER afforded the teachers to exercise descriptive analyses of video clips in a flexible manner, thereby helping them cognitively prepared to take interpretative and evaluative stances in face-to-face discussions with colleagues. In conclusion, deriving from our research experiences, we discuss the possibilities and challenges of designing video-based teacher PD in a school context.

• JSTS:Journal of Semiconductor Technology and Science
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• 제17권2호
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• pp.167-173
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• 2017

In this paper, the characterization of the vertical position of trapped charges in the charge-trap flash (CTF) memory is performed in the novel CTF memory cell with gate-all-around structure using technology computer-aided design (TCAD) simulation. In the CTF memories, injected charges are not stored in the conductive poly-crystalline silicon layer in the trapping layer such as silicon nitride. Thus, a reliable technique for exactly locating the trapped charges is required for making up an accurate macro-models for CTF memory cells. When a programming operation is performed initially, the injected charges are trapped near the interface between tunneling oxide and trapping nitride layers. However, as the program voltage gets higher and a larger threshold voltage shift is resulted, additional charges are trapped near the blocking oxide interface. Intrinsic properties of nitride including trap density and effective capture cross-sectional area substantially affect the position of charge centroid. By exactly locating the charge centroid from the charge distribution in programmed cells under various operation conditions, the relation between charge centroid and program operation condition is closely investigated.

• 보건교육건강증진학회지
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• 제16권1호
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• pp.101-126
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• 1999

As the WTO system launches through the agreement of Uruguay Round, the Government has to revise the office regulations or reform the system. Also, Integrating and Coordinating the like affair in health care (i. e., children's home, industry health, school health, health manpower, the administration of health center, the administration on food hygiene, health environmental education, and so on.) which is now scattered into some government departments like the Ministry of Labor, the Ministry of Education, the Ministry of Home Affairs, the Ministry of Agriculture, and the Ministry of Environment, the Government has to prevent unspecialty, inefficiency, inconsistency, and uneconomy. The Government has to review and adopt above suggested the Proposal 1),2),3),4) of the Health Centers on the basis of the local autonomy law and it will help the successive settlement of the local autonomy system in Korea. According to the suggested proposal, the Central Government mainly takes charge of the Macro affairs as hardware, and transfer the Micro affairs as software into the Local Governments to attempt the appropriate functional allocation. To achieve it successfully, the Central Government also has to do the financial support, manpower training and technical support, allocation of health care resources, direction and control, research and development and the health care plan on the macro level. Local Governments which divided into the wide local government and basic local government also have to do their best for health improvement of the community societies like plan of health care program, implementation of health care service program, taking charge of the affairs of health insurance, activation of community residents' participation and security of health care resources etc. To achieve this goal, the Government have to be more active and reformative, the related social and health agencies and educational agencies have to cooperate and support for the goals, and especially, the community residents have to participate actively and voluntarily, When all these conditions promote, local health care administration will be developed, and health level of community residents will be secured. And going one step forward, the country and people will be more healthy

• International Journal of Advanced Culture Technology
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• 제8권3호
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• pp.106-113
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• 2020

This study analyzed the impact of leisure activities on school life satisfaction in the cultural rights and self-determination of teenagers who spend most of their time in school in the college entrance exam-oriented climate, and examined the effects of happiness and life satisfaction on the school life satisfaction through a process macro applying Bias Corrected Bootstrapping in these relationships. For research purposes, 2,590 cohorts in the first year of the 2018 Korea Children and Youth Panel Survey were analyzed through process macros. The result was that leisure life had a significant effect on school life satisfaction. It was also found that happiness and satisfaction in life affect satisfaction, and happiness and satisfaction in life affect satisfaction in school life and serve as a medium. This study confirmed that teenagers' participation in leisure activities greatly affects school life satisfaction and that happiness and life satisfaction have a mediating effect on school life satisfaction. In addition, we could recognize the importance of leisure activities to the satisfaction of school life of teenagers, and find it necessary to develop and provide various program graphs of schools and communities for happiness and satisfaction in life. This study verified that the participation of leisure activities of adolescents has a significant effect on school life satisfaction, and that happiness and life satisfaction have a mediating effect on school life satisfaction. In addition, we could recognize the importance of leisure activities to the satisfaction of school life of teenagers, and find it necessary to develop and provide various program graphs of schools and communities for happiness and satisfaction in life. Therefore, this research is believed to be possible to contribute to academic and practical programs for youth leisure activities and school life relationships, and to make policy suggestions for the development and participation of various leisure activities in order to fully enjoy and protect youth's rights to culture and self-determination of leisure activities.

• 디지털융복합연구
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• 제15권12호
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• pp.381-391
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• 2017

본 연구의 목적은 낙관성을 매개로 스트레스가 행복지수에 주는 영향을 파악하고자 하는데 있다. 대상자는 G광역시 소재 3개 대학 간호학과 학생 중 임상실습경험이 있는 3, 4학년을 대상으로 시행하였으며, 362부의 설문지를 연구 자료로 사용하였다. 자료분석은 회귀분석과 SPSS Macro 및 부트스트래핑(bootstrapping) 방법을 이용하여 대학생의 스트레스와 행복감에 있어 낙관성의 매개효과를 검증하였다. 연구결과 스트레스, 행복지수, 낙관성은 유의한 상관관계가 있었고, 스트레스가 대학생의 행복지수에 직접적인 영향을 주었다. 즉, 스트레스의 수준이 높을수록 대학생의 행복지수를 저하시켰다. 낙관성은 스트레스와 대학생의 행복지수 사이에서 부분적으로 매개효과를 보였다. 따라서 대학생의 행복지수를 높이기 위해서는 스트레스 관리와 낙관성을 높일 수 있는 프로그램 전략의 하나로 행복증진 프로그램 개발 및 시행이 요구된다.