• Nuclear Engineering and Technology
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• 제54권4호
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• pp.1295-1300
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• 2022

There has been increased interest in researching risk perception of radiation to implement successful risk communication, particularly given the recent worldwide nuclear policy movement regarding nuclear energy. This study aimed to investigate characteristics of risk perception among residents living near normally operating nuclear power plants in South Korea by identifying factors associated with risk perception. A survey was conducted with face-to-face interviews for 1200 residents aged 20e84 years by gender- and age-stratified random sampling. Risk perception was associated with trust perception in nuclear safety, but was not highly correlated with benefit perception for utilizing nuclear power. Relatively high risk perception was observed in women, older age groups, and residents not having experience of nuclear-related education or work. This association remained after adjusting for other factors including benefit perception, trust perception, and psychological distress. In addition to these individual characteristics, risk perception was also associated with a residential district's own unique context, indicating that a strategy of risk communication should be developed differently for residents facing nuclear-related circumstances. Given that risk perception can be changed, depending on social values such as safety culture and economic setting, further studies are required to understand the changing characteristics of radiation risk perception.

• 복식문화연구
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• 제32권1호
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• pp.17-37
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• 2024

This study examines the rise of the Body Positive Movement on TikTok and its role as a form of online content activism influencing the fashion design and industry. Through a combination of literature review and case study methodology, the study explores the expression techniques and thematic types of Body Positive Movement on TikTok. Reviews of literature, previous studies, online articles, fashion journals, and relevant search terms on TikTok informed a definition of Body Positive Movement and an analysis of its formation and rise. The research findings confirm the impact TikTok content on Body Positive Movement has on the fashion industry in addressing external factors (i.e., 'Appearance', 'Race', 'Aging', 'Physical Disability') and intrinsic factors (i.e., 'Acceptance of Diversity', 'Self-Esteem', 'Rejection of Stereotypes', 'Appropriate Representation', 'Information Provision'). The key external factor , 'Appearance', includes subcategories such as 'Body Shape', 'Body Hair', 'Skin', and 'Facial Features'. TikTok content creators on fashion creatively combine music, emojis, and visual storytelling to exhibit positive self-perception concerning these factors. A significant finding of the study is that short clips predominantly manifesting external factors differentiate into informative or enlightening videos associated with intrinsic factors. The study underscores Body Positive Movement's important influence on the fashion industry from design to presentation.

• 대한물리치료과학회지
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• 제10권2호
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• pp.62-72
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• 2003

The purpose of this study is to prove the efficacy of the Kaltenborn-Evjenth Orthopedic Manipulative Therapy and the Conventional Physical Therapy that influence changes in pain and range of motion when those therapies are applied to patients with temporomandibular pint movement restriction. The subjects of the study were 30 randomly selected patients who had been diagnosed with temporomandibular pint movement restriction and had endured pain for more than two weeks. These patients had visited one of three hospitals in Pyongchon 00 Hospital. The subjects were divided into two groups with 15 patients each. The Kaltenborn-Evjenth Orthopedic Manipulative Therapy was applied to one group and the Conventional Physical Therapy was applied to the other group, once a day for three days. Then, the pain perception degree was measured by using the Visual Analogue Scale(VAS) and a digital device(Absolute Digimatic) measured the range of motion for each group. The average and standard errors were calculated for each measured items and a paired t-test was used for identifying significance in the differences in the pain perception degree and the range of motion between the two groups according to therapy. The significant level was set as ${\alpha}=0.05$. The changes in the pain perception degree were statistically significant in both groups; however, the group that received Kaltenborn-Evjenth Orthopedic Manipulative Therapy(KE-Group) showed more significant changes in a decrease in the pain perception degree than did the group that received the Conventional Physical Therapy(CPT-Group). Both groups showed significant results regarding changes in the range of motion: however, the KE-Group showed more of a significant difference in the average of the range of motion than did the CPT-Group(p<0.001). Comparing the changes in the range of motion between the two groups, the KE-Group showed a significant result which means that the KE-Group had a higher therapy effect than did the CPT-Group(p<0.05). Based on the results of this study, we found that the Kaltenborn-Evjenth Orthopedic Manipulative Therapy decreased pain and increased the range of motion. With such findings, we expect that the Kartenborn-Evjenth Orthopedic Manipulative Therapy can be used as an effective treatment method for patients with tempomrnandibular pint movement restriction and that the treatment period can be reduced with this therapy as well.

• 영상문화
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• 제19권
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• pp.189-221
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• 2012

본 논문은 영화의 출현 이전 19세기 시각기구들의 발전과정에 주목하여 동영상의 원리와 동영매체가 발전된 과정을 탐구하고자 한다. 이를 위해 본 논문은 잔상 이론이 본격적으로 연구되기 시작한 1820년대부터 1895년 영화의 발명에 이르기까지 시각 및 동영상기구들의 발전단계를 살펴보고, 동영상의 인지 원리로 알려진 '잔상효과(殘像效果)'(afterimage effect) 이론을 검토하고자 한다. 19세기 시각기구들은 소마트로프(Thaumatrope)-페나키스티스코프(Phenakistiscope) / 스트로보스코프(Stroboscope)-조이트로프(Zoetrope) -프락시노스코프(Praxinoscope)로 발전되었고, 1892년 투영식 프락시노스코프가 처음으로 동화(動畫)(moving pictures)를 스크린 위에 '움직임의 환상'(illusion of motion)으로 보여주었다. 이러한 시각기구들은 '잔상의 지속' 내지 '잔상효과'라고 알려진 이론을 근거로 발달되었지만, 20세기 초반 연구에 의하면, 동영상의 인지는 기존의 잔상 이론만으로는 설명이 부족하다는 것이 드러났다. 동영상의 인지에 관해 가장 유력한 설명 모델로서 인정받는 것은 인지심리학자 막스 베르트하이머(Max Wertheimer 1880-1943)의 1912년 실험·연구에 근거하는 '파이 현상'(Phi-phenomenon)이다. 또한, 동영상의 인지에서는 인간 눈의 특수한 시각적 인지체계가 작용하고 있으므로, 동영상의 인지 원리는 과학 지식과 더불어 재검토될 필요가 있다.

• 디자인학연구
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• 제16권4호
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• pp.197-206
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• 2003

최근 디자인의 주요 관심사로서 인터페이스와 인지공학에 대한 연구들이 사용자와 제품을 분석하는 디자인 방법으로 많은 주목을 받고 있다. 그러나 기존의 연구들은 언어적인 방법론에 기초를 두고 있기 때문에 디자이너가 시각적인 구현을 목적으로 할 때 많은 어려움을 가지게 되며, 특히 언어적인 서술과 요구들이 시각적 요소로서 전환될 때 많은 오류와 왜곡이 발생한다. 결국 디자이너는 사용자와 제품의 시지각 모델에 대한 이해론 필요로 하며 시각적 방법에 분석도구를 요구한다. 본 연구는 분석의 도구로서 시선추적방법을 활용하며, 제품디자인에 적용하기 위한 분석의 프레임과 구체적인 측정/해석 방법의 개발을 목표로 한다. 이를 위하여 시지각의 특성과 프로세스에 대한 이해를 통하여 분석도구의 개발을 위한 프레임을 설정하며, 구체적인 방법의 개발을 위해 고정과 탐색의 시선추적기술을 논의한다. 또한 기초적인 제품시험을 통하여 시선추적방법의 분석 프로세스와 적용의 가이드라인을 제시하고, 장단점을 파악한다. 본 연구는 4가지의 단계로 수행되며, 첫째 시지각의 이론과 제품에 대한 기초조사를 실시하며, 둘째로 구체적인 실험 및 방법을 설정한다. 셋째로 실험을 통하여 고정과 탐색의 데이터를 측정하며, 기초 데이터의 분석 틀을 마련한다. 넷째로 분석결과를 시각적 의미로 해석하는 프레임을 제시한다.

• 건축역사연구
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• 제13권3호
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• pp.97-117
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• 2004

The tradition of architecture in the East and the West are different in many ways. One of the basic cause of such difference, however, is the different ways of perception of space and time. This paper aims to identify the attitude of perception of space and time in the cultures of the East and the West, and its influence on architecture. Degrees of importance placed on either space or time, as well as the modes of perception of space and time are discussed in relation to architecture. Basically, the architecture of the West seems to be more spatially oriented than the East, and this have much to do with the fact that the tradition of Western architecture is visually oriented. On the other hand, East Asian architecture have been more conscious on bodily feeling and its movement in architecture. Spatial units of traditional Eastern architecture, are arranged in such a way in which man can experience the change of space that is supposed to be organized to form a sequential message. Thus, in the East, temporal dimension is more deliberately included in the course of architectural experience compared to the cases of the West. Although it is not easy to attempt any kind of value judgment on such aspects, it is necessary to understand how the different perception of space and time influenced architectural outcome, especially when one wants to understand the cultural cause that have made the architectures of the East and the West very different. Such understanding is particularly important in East Asia where their future of architecture depends much on how they harmonize the Eastern and Western background which are already built up as two cultural structure in their consciousness to be able to create more desirable architecture for themselves.

• 국제물리치료학회지
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• 제10권2호
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• pp.1768-1773
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• 2019

Background: Aging reduces cognitive abilities, including visual memory (VM) and visual discrimination (VD). Since common cortical networks subserve eye movement and attention, voluntary eye movement may improve visual attention. Visual selective attention was major role for memory, and visual memory and visual attention are intimately related. Objective: To identify the improvement in VD and VM, after implementing the eye movement program consisting of saccadic eye movement (SEM) and pursuit eye movement (PEM) in the institutionalized healthy elderly. Design: Randomized controlled trial. Methods: The study involved a sample of 36 participants, and the mean age was 79.03 years (range 76~84 years). They were randomly allocated to the experimental group (n=16) and control group (n=20). Participants in the experimental group performed SEM 5 times per week for 4 weeks: twice daily at the same time in the morning and afternoon. The program was carried out for 3 minutes, and it consisted of SEM and PEM. The target's moving frequency was set at 0.5 Hz. VM and VD at the baseline and post-intervention were measured using Motor-Free Visual Perception test-4 (MFVPT-4). Results: VM significantly improved in the experimental group (p < .01), and significant differences were observed compared to the control group (p < .01). There was no significant change in VD. Conclusion: The eye movement program consisting of SEM and PEM increased VM more than VD. Therefore, eye movement program was feasible interventions for improving VM in institutionalized elderly persons.

• 대한물리의학회지
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• 제4권3호
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• pp.193-200
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• 2009

Purpose：In this study is to verify the effects postural control training based on Bobath approach for body schema and visual perception on Middle Cerebral Artery(MCA) Infarcts. Methods：The subject was a 46 years old man with MCA infaction, lives in B city. An AB design for a single-subject research was used for this study. The procedures consisted of 1 time of baseline phase(A), 20 times of treatment phase(B). We applied the Bobath approach at the subject. Treatments included to facilitate trunk alignment and stability, and to train weight bearing and shifting, to facilitate pelvis movement, and to train walk especially stance phase and assist up-down stairs locomotion in environment similar to actual daily life. Results：With this treatment, the majority of body schema and visual perception and postural control was improved in treatment phase compared with in baseline phase. Therefore, this study supported the effectiveness of postural control training based on Bobath approach for body sechma and visual perception of hemiplegia. Conculusion：This study is integrated postural control training with Bobath approach that are widespread for hemiplegia and measured outcomes based on individualized therapy goals. Consequently the study is suggested the meaning of quality effectiveness of Bobath approach.

• 철학연구
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• 제105권
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• pp.193-214
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• 2008

이 논문은 메를로-퐁티의 지각 이론에서 출발하여 살의 개념을 체계적으로 분석하고 살의 관점에서 타자 문제를 어떻게 다루는가를 연구한다. 먼저, 메를로-퐁티가 철학적 주제로 삼고 있는 것이 무엇인가를 살펴본다. 철학적 물음은 세계와 이성의 신비를 푸는 문제로서, 이 문제가 반성적 분석의 대상일 수 없음을 밝힌다. 반성보다 선행하는 것이 지각이며 이 지각이 보통 사람들이 말하고 이해하는 지각이 아님을 보여준다. 메를로-퐁티의 현상학적 철학은 지각된 세계의 본연의 모습을 기술하는 것이 그 본질 목적이나, 사람들은 객관적 태도와 객관주의적 사고방식에 젖어 지각된 세계를 표상적으로만 이해하고 있다. 지각의 본성을 있는 그대로 기술함으로써 그 구조가 가역성에 있음을 규명한다. 지각의 가역성을 거쳐 살의 가역성에 이르고 살로써 타자 문제를 해결할 수 있는 한 가지 대안적 입장을 제시한다.

• 대한물리치료과학회지
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• 제18권2호
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• pp.73-80
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• 2011

Purpose: The purpose of this study was to investigate the correlation between the visual perception ability and the static dynamic balance ability in health elderly. Method: The Motor Free Visual Perception Test-Row Score(MVPT-RS) and MVPT-Process Time(MVPT-PT) were used for evaluating the visual perception abilities. Assessment of the balance ability was taken by using Good Balance System. In the assessment using Good Balance System, X, Y coordinate speed, anterior-posterior direction, medial-lateral direction and Velocity Movement(VM) in standing posture when eye open were measured as static balance abilities. Thirty-seven healthy elderly who live in Gwangyang participated in the experiment for 2 months, from October to November 2010. Results: 1. There were statistically significant differences of MVPT-RS, MVPT-PT, NSB-X, NSB-Y, NSB-VM, OLB-X, and OLB-VM based on the gender(p<0.05). 2. The negative correlations of MVPT-RS:NSB-Y(r=-0.354), MVPT-RS:OLB-X(r=-0.4), MVPT-RS: OLB-Y(r=-0.371), but positive correlations of MVPT-PT:DTB-T showed a statistical significance(r=0.45, p<0.05). 3. The positive correlations of NSB-X:NSB-Y(r=0.54), NSB-X: NSB-VM(r=0.848), NSB-Y:NSB-VM(r=0.531), OLB-X:OLB-Y(r=0.876), OLB-X:OLB-VM(r=0.872), and OLB-Y:OLB-VM(r=0.787) showed statistical significances(p<0.05). Conclusion: These results showed that the visual perception ability was correlated with some balance ability in health elderly. Especially the perception test process time(MVPT-PT) has closely related with the DTB-T. The visual perception ability is considered as a factor on the balance ability in health elderly. Further study will focus on the development of improving program of visual perception ability as an improving method of balancing ability in health elderly.