• 한국심리학회지 : 문화 및 사회문제
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• 제19권3호
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• pp.435-456
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• 2013

본 연구에서는 대학생들의 노화불안에 영향을 미치는 요인들의 영향력을 조사하였다. 서울과 경기 지역 소재 대학의 학부생 336명을 대상으로 설문조사를 실시한 결과, 노화불안의 하위 차원 중 노인에 대한 두려움 차원에 영향을 주는 요인은 노인접촉 질과 노인에 대한 태도였으며 심리적 불안정 차원에 영향을 주는 요인은 노인접촉 질, 노인에 대한 태도, 죽음불안이었다. 신체/외모에 대한 걱정 차원의 경우, 노인접촉 질, 죽음불안, 성별이 영향을 주었고 상실의 공포 차원에는 노인에 대한 태도와 죽음불안이 유의미한 영향을 미치는 요인이었다. 전반적으로 죽음불안이 낮을수록, 접촉의 질이 긍정적일수록, 노인에 대한 태도가 긍정적일수록 노화불안이 낮았으며 여성이 남성에 비해 노화에 따른 신체/외모에 대한 걱정이 큰 것으로 나타났다. 반면 노인접촉 빈도와 노화에 대한 지식은 노화불안에 유의미한 영향을 미치지 못하는 것으로 확인되었다. 마지막으로 본 연구의 제한점, 의의, 후속연구 방향에 대해 논의하였다.

• 한국산학기술학회논문지
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• 제18권7호
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• pp.431-440
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• 2017

본 2018년 소프트웨어 교육 필수화를 앞두고 최근 초 중등교육현장에서는 소프트웨어 교육 운영 및 지원방안 마련에 한창이다. 이러한 시점에서 본 연구는 소프트웨어 교육의 유아교육에의 도입가능성을 전제로 예비유아교사의 소프트웨어 교육에 대한 관심도를 조사하였다. 이를 위해 B광역시 소재 4년제 대학교 예비유아교사 132명을 대상으로 관심중심수용모형(CBAM)에 따른 설문을 실시하였다. 수집된 자료는 원점수 평균을 도출한 후 간이 채점표를 적용하여 상대적 강도로 전환하고 이를 관심도 프로파일 그래프로 나타내었으며, 배경변인에 따른 관심도 차이를 알아보기 위해 독립 t-test와 ANOVA를 실시하였다. 연구결과, 예비유아교사의 소프트웨어 교육에 대한 관심도는 0단계(지각)가 95%로 가장 높고, 정보적, 개인적, 운영적 관심이 높은 수준으로 나타나 대체적으로 비사용자 패턴을 나타내었다. 그러나 전형적 비사용자 패턴에 비해 개인적, 정보적 관심도가 다소 높고 6단계(재초점)로의 '꼬리 올리기'현상이 나타남으로써 어느 정도 비판적 비사용자에 가까운 패턴 양상을 띠기도 하였다. 필요성 인식, 향후 실행계획 유무, 테크놀로지 효능감 수준에 따라 운영을 제외한 모든 단계에서 유의미한 수준의 관심도 차이를 나타내었고 교육 및 연수경험에 따른 차이에서는 6단계(재초점)에서만 유의미한 차이를 나타내었다. 이러한 결과를 바탕으로 향후 유아 소프트웨어교육의 도입을 앞두고 새로운 테크놀로지 활용에 대한 예비교사의 개방적인 인식전환이 요구되는 가운데, 코딩교육 등으로 대변되는 사교육 기반의 유아소프트웨어 교육이 아닌, 유아의 발달수준에 적합할 뿐만 아니라 누리과정과 연계된 교육활동으로서의 가치를 확인시켜줄 수 있는 유아 소프트웨어 교육을 위한 교사 교육의 필요성이 제안되었다.

• International Journal of Fluid Machinery and Systems
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• 제10권2호
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• pp.164-175
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• 2017

Francis turbines are often operated over a wide load range due to high flexibility in electricity demand and penetration of other renewable energies. This has raised significant concerns about the existing designing criteria. Hydraulic turbines are not designed to withstand large dynamic pressure loadings on the stationary and rotating parts during such conditions. Previous investigations on transient operating conditions of turbine were mainly focused on the pressure fluctuations due to the rotor-stator interaction. This study characterizes the synchronous and asynchronous pressure and velocity fluctuations due to rotor-stator interaction and rotating vortex rope during load variation, i.e. best efficiency point to part load and vice versa. The measurements were performed on the Francis-99 test case. The repeatability of the measurements was estimated by providing similar movement to guide vanes twenty times for both load rejection and load acceptance operations. Synchronized two dimensional particle image velocimetry and pressure measurements were performed to investigate the dominant frequencies of fluctuations, vortex rope formation, and modes (rotating and plunging) of the rotating vortex rope. The time of appearance and disappearance of rotating and plunging modes of vortex rope was investigated simultaneously in the pressure and velocity data. The asynchronous mode was observed to dominate over the synchronous mode in both velocity and pressure measurements.

• 감성과학
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• 제5권3호
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• pp.1-10
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• 2002

This paper concerns with the relationship between the visual perception of the degree of pucker or wrinkles of garment surfaces and the geometrical parameters of surfaces. In this study, four potentially relevant parameters of the surface profile are considered, namely, the variance ($\sigma$$^2$), the cutting frequency (F$\_$c/), the effective disparity curvature (D$\_$ce/) (Defined as the average disparity curvature of the wrinkled surface over the eyeball distance of the observer) and the frequency component of the disparity curvature ( D$\_$cf/). Based on the experiments using garment seams having varying degree of pucker (i.e. the wrinkles along a seam line), it was found that, while the logarithm of each of these four parameters has a strong linear relationship with the visually perceived degree of wrinkles, following the Web-Fetchner Law, the effective disparity curvature ( D$\_$ce/) and the frequency component of the disparity curvature (D$\_$cf/) appeared to have stronger relationships with the visual perception. This finding is in agreement with the suggestion by Rogers '||'&'||' Cagenello that human visual system may compute the disparity curvature in discriminating curved surfaces. It also suggested an objective method of measuring the degree of surface wrinkles.

• Journal of Korean Neurosurgical Society
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• 제59권3호
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• pp.242-246
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• 2016

Craniosynostosis is the premature fusion of calvarial sutures, resulting in deformed craniofacial appearance. Hence, for a long time, it has been considered an aesthetic disorder. Fused sutures restrict growth adjacent to the suture, but compensatory skull growth occurs to accommodate the growing brain. The primary goal for the management of this craniofacial deformity has been to release the constricted skull and reform the distorted shape of the skull vault. However, the intellectual and behavioral prognosis of affected children has also been taken into consideration since the beginning of the modern era of surgical management of craniosynostosis. A growing body of literature indicates that extensive surgery, such as the whole-vault cranioplasty approach, would result in better outcomes. In addition, the age at treatment is becoming a major concern for optimal outcome in terms of cosmetic results as well as neurodevelopment. This review will discuss major concerns regarding neurodevelopmental issues and related factors.

• Maxillofacial Plastic and Reconstructive Surgery
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• 제34권4호
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• pp.271-275
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• 2012

Squamous cell papillomas are one of the most common lesions of the oral mucosa with a mucosa of the hard and soft palate, including the uvula, palate, tongue and lips. As an oral lesion, it raises concerns because of its clinical appearance, which may mimic exophytic carcinoma. Its pathogenesis is related to the human papilloma virus (HPV), but there is controversy regarding its viral origin. Many considered its pathogenesis as being from the HPV. But recent literature suggests that the presence of HPV may be merely an incidental finding unrelated to the development of a squamous papilloma. We accidentally found a patient not related to the HPV of oral squamous papilloma on the tongue, and we will report this case with literature review.

• 한국보건간호학회지
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• 제27권2호
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• pp.241-253
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• 2013

Purpose: We performed an ethnographic analysis on health-related behavioral patterns of male college students enrolled in a weight-control program. Methods: The participants in this study were 12 obese male college students and one member of the health program staff. Data, collected through interviews and participatory observations during fieldwork, were analyzed using text analysis and taxonomic methods. Results: Patterns of health behavior were categorized into one of two types: the type with a willingness and motivation toward improving health (including a positive management of diseases and lifestyle) or the type concerned with social development and competence (including the application of strategic relationships and a self-conscious inclination toward appearance). Conclusion: The concepts of body and health in sociocultural contexts lead to weight-control practices. These results strongly indicate that providers of dieting programs for young adults need to understand the physical and psychological concerns of their students. Moreover, another implication from our results is that health-related interventions should be designed according to specific aspects of its participants.

• 복식
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• 제53권7호
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• pp.111-123
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• 2003

The purpose of this study was to investigate girlish fashion as a contemporary as well as Romanticism of the 21st century. The background of girlish fashion is regarded as a hot blast of restoration and a appearance of kidults, such characteristics of these factors, that is, the moderns's longing for the memory of old days and kidult's concerns for the dream of their childhood, have a direct influence on the Romanticism. So the plasticity of girlish fashion was analyzed as a results: 1) This plasticity named Recurrent Romanticism as 21st New Look, especially the plasticity represented in a princess style fashion. The princess style fashion of girlish fashion means not only a expression of the moderns's self-confidence but also nostalgia toward old days. 2) Sweet Romanticism developed into angel style fashion, which the style expressed the moderate cuteness with clothing construction and detail etc and the innocence with white color. 3) The plasticity of girlish fashion called a feast of color named Fantastic Romanticism. Fantastic Romanticism of girlish fashion means not only a expression of a lovely girlie's image but also hope toward 21st century. Throughout the study, Romanticism as a cultural code of 21st century was considered to reflected in the whole livelihood as well as contemporary fashion, especially, girlish fashion.

• 복식
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• 제31권
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• pp.17-31
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• 1997

The Heian Period(794-1192) was the period when luxury and elegance flourished. Gorgeous colors were adopted for the costumes and an el-egant assortment of colors prevailed. Representatiove of such costumes is kasane-no-irome. The world Kasane-no-irome originally came from two colors on both sides of one of the japanese kimonos called Uchiki. In later times it turned to indicate the combination ef-fect of colors of several Uchiki's worn in layers one over the other. This paper describes in de-tail the kasane-no-irome in both meanings. In so doing I distinguish two different kinds of kasane-no-irome using a Chinese character for the formed and for the latter though both are pronounced Kasane in the Japanese language. Part one of this paper which concerns the color combinations of presents typical 148 samples through reproduced dyeing clothes by Matumoto. Part two describes the color com-bination of which was so called Junihitoe. It presents typical 41 samples from reproduced dyeing clothes by Matumoto. The purpose of this study was to investigate the characteristics of color distribution and the structure of color combination in Kasane-no-irome. Therefore we obtained the following results in Kasane-no-irome. 1. The color combination of Kasane-no-irome came from the natural color harmony there-fore the names of kasane-no-irome which adopt the names of flowers and leaves of the foure seasons. Accordingly the seasons for wearing them are fixed. 2. In the hue the most frequent appearance was green. And in the tone the most frequent apperance was moderate. 3. In the color combination the most fre-quent type were monochromatic combination and contrast combination.

• 한국의류산업학회지
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• 제16권2호
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• pp.218-227
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• 2014

In this study, we ran a collage fashion illustration program. We used in depth personal interviews to find if there are any change in self-image by psychologically analyzing the features of self-images expressed in the pieces of fashion illustration. The total number of objects were five females students majoring in fashion design in Busan. They were hoping to have a psychology consultation to resolve their concerns about the future, family affairs, appearance, and careers. Collage fashion illustration program was used as a experimental tool to find the psychological features shown in the formats and content of collage fashion illustration. We then figure out how pre and post diagnosis were different from each other in terms of ego-identity and DAP. As a result, the formats in collage fashion illustration are related to the self images such as psychological energy, incompetency, suppression, and tendency of self-centered. Also, the contents of the fashion expression are related to the self-images such as dependency, avoidance, wariness, and self-regard. All of the participants have improved self-regard and active action due to improvements in subjectivity, initiative, and goal orientation. Therefore, they could change from pessimistic self-images to optimistic ones.