• 한국HCI학회:학술대회논문집
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• 2008.02b
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• pp.582-586
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• 2008

MeLuhan's work has enormous power in the study of media theory. In Lee-Sang's works, we can find out the Macluhan's idea, "tactile" writing, which enhances more than one single sense, we-Sang's pieces, viewed as the origin of Korean concrete poetry, are being reconfigured in modern times. After publication, Lee-Sang's esoteric and complicated poem was considered as the result of schizophrenia. However, in the reconfiguring process, his continuously issued poems were reconsidered as a fraction of visual arts and analyzed as the substances of Korean dadaism and an attitude to challenge. But the real importance of Lee-Sang's poem is the extension of a sense; his poem is unbiased either by visual part or by emotional part, though one sense is extended to another sense. Now you will see the reinterpretation of we-Sang's world from the viewpoint of media, 'extension of senses'.

• Therapeutic Science for Rehabilitation
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• v.8 no.2
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• pp.31-41
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• 2019

Objective: The purpose of this study is to investigate existing evaluation methods and the limitations thereof Korean children's occupational therapists to understand sensory processing performance in schools. This study provides basic data for the development of sensory processing evaluation tools for schools. Methods: The questionnaire was administered to 20 occupational therapists with more than 3 years of experience in occupational therapy interventions for school-aged children. The survey obtained information through online surveys and telephone interviews. The questionnaires were divided into general characteristics and evaluation methods and limitations of existing sensory processing in school, necessity of a sensory processing evaluation tool for school, and opinions. The questionnaire consisted of 12 closed questions and 4 open questions. Results: In total, 90% of the researchers said that school-aged children in schools are aware of 'some information' through their parents or children. Furthermore, 50% said they often complained about difficulties related to sensory processing in school, and 50% that they were more than 'usual'. Finally, 80% of the repondents indicated that the development of sensory processing evaluation tools for schools was "significantly needed". Conclusion: Occupational therapists in charge of domestic children reported for the need to develop evaluation tools to understand sensory processing abilities in schools. Evaluation tools will play an important role in the evaluation and intervention of occupational therapy for school-aged children.

• Journal of Digital Contents Society
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• v.15 no.6
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• pp.751-761
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• 2014

Color deficient people do not have sufficient discernment for the colors with low saturation and brightness and at the same time express their negative emotions regarding emotion distortion. The purpose of recovering the distortion of the vision which is the basis for emotion is to increase positive emotions rather than negative ones that those with color vision deficiency feel when they experience digital culture contents. Contrast increases saturation and brightness by differing the direction of their conversion and by doing so, delivers emotion distortion such as dynamic vs. static and vivid vs. somber that the original images intend to convey to those with color vision deficiency by reducing such a contrast. In this respect, this study proposes a contrast-based color conversion method to convert saturation and brightness in the zone of color conversion and identifies if this method can reduce emotion distortion by using color conversion simulation and user test.

• The Journal of Korean Academy of Sensory Integration
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• v.10 no.1
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• pp.33-44
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• 2012

Objective : The aim of the study was to investigate the job satisfaction of occupational therapists(OTs) who work in sensory integration treatment setting, and to analysis for factors influencing the satisfaction. Methods : Data were obtained from 62 OTs who had registered Korean Academy of sensory integration through a survey. Results 1 : Job satisfaction according to general characters: OTs who were above 35 years old and take the treatment course for sensory integration felt the highest total job satisfaction. OTs who are above 35 years old and have clinical experience under 12 month felt the highest salary satisfaction. OTs who are under 25 years old felt the highest promotion satisfaction. Female OTs felt higher colleagues relationship satisfaction than male OTs. 2. Job satisfaction according to work environment: OTs who work with 5 to 10 colleagues and work at private clinic felt the highest total job satisfaction. OTs who spend time treating patients more than 45 hours per week and work at private clinic. OTs who work with 5 to 10 colleagues felt the highest promotion and institute satisfaction. OTs who work at the disabled children care center considered change their job more than others. Conclusions : To improve job satisfaction of OTs, we need to consider size of organization, type of institutes. And we have to define role and specialty of OTs who work in various sensory integration treatment setting.

• The Journal of Korean Academy of Sensory Integration
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• v.9 no.1
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• pp.11-20
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• 2011

Purpose : In this study, we tried to know that how the occupational therapists applied the core principles of Ayres's sensory integration(ASI) intervention for clients by using the method of self-assessment. Methods : The study period was from May 2010 to June 2010. The subjects were therapists who use a sensory integration intervention. We letted them to do self-assessment about degree of performing the treatment according to the core principles of ASI by using a questionnaire. Total 66 questionnaires were collected. SPSS for Windows version 15.0 was statistically analyzed. Results : There wasn't anybody without considering the 10 core principles of ASI interventions for children. Therapist's answer(more than 90%) was sometimes, often, always except for the guide self-organization in the 10 core principles of ASI intervention. On the basis of total average score of raw score of 10 core principles of ASI intervention, provide sensory opportunities, provide just-right challenges, collaborate on activity choice, maximize child's success, ensure physical safety, and foster therapeutic alliance showed more than 50 points(T value). The guide self-organization, support optimal arousal, create play context, and arrange room to engage child showed less than 50 points T value. Conclusion : The most effective interventions for sensory integration is the treatment based on the core principles of ASI intervention. According to core principle of ASI intervention, checking the quality of care and increasing the quality of care is needed through performing self-assessment.

• Proceedings of the KOR-BRONCHOESO Conference
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• 1987.05a
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• pp.22.1-22
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• 1987

인후부, 하인두부 및 경부 등에 종양감각(lump sensation)등의 이상감각을 호소하는 globus 증후군은 Hippocrates가 처음 기술한 이래 많은 저자들에 의해 여러 가지 다양한 원인들이 기술되어 왔지만 아직 뚜렷한 병인이 밝혀지지 않은 상태로 기질적 원인에 대한 다각적인 연구가 진행중이다. 이에 저자들은 1986년 7월부터 1987년 2월까지 연세대학교 의과대학 이비인후과학 교실을 방문한 85명의 globus 증후 환자를 대상으로 전향적 연구를 시행 다음과 같은 결과를 얻었다. 1) 주증상은 무언가 걸린듯한 느낌이 가장 많았고(40.8%), 기타 점액객출 및 종양감각이 있었으며, 증상부위는 하인두부(26.8%) 및 윤상연골부(28.0%)가 많았고. 증상 유발인자로는 피로 및 신경과민증이 동반된 기질적 병변으로는 비후성 설편도염 및 인두염이 가장 많았다. 2) 비데오-식도조영술 검사상 27명(31.8%)에서 윤상인두근 이상수축이 있었으며 기타 식도복(3명), 식도점막이상(1명)등이 있었고 윤상인두근 이상수축이 있었던 환자군과 없었던 환자군 사이에 주증상, 증상부위, 동반증상, 기질적 병변 및 치료경과에는 차이가 없었으며 50% 이상의 수축을 보인 3명의 환자에서 내시경 검사상 이상소견은 관찰되지 않았다. 3) 치료는 특별한 기질적 병변이 없는 한 자세한 설명을 통한 치유의 확신감을 주고 필요에 따라 진정제, 제산제 및 cimetidine을 투여한 결과 65.3%에서 증상의 완전소실 및 현저한 호전이 있었고, 24.5%에서는 어느 전도의 호전이 있었으며, 10.2%에서는 증상의 호전이 없었다.

• The Journal of Korean Academy of Sensory Integration
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• v.6 no.1
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• pp.35-46
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• 2008

Objective : This study verifies the effects of sensory integrative (SI) therapy on vestibular- and proprioceptive sensory (BPS) processing ability of a child with Asperger Syndrome (AS). Method : A boy who is 11 years and 2 months old took the Functional Independence Measure for Children (Wee-FIM), Canadian Occupational Performance Measure (COPM), Short Sensory Profile, Bruininks-Oserestky Test of Motor Proficiency-2 (BOT-2), and Test of Playfulness (ToP) for the baseline. The child participated in 3 evaluation sessions and 8 therapy sessions based on the AB research design. Duration of each session is 50 min and the therapy session is divided into 40 minutes for treatment and 10 minutes for evaluation. Since the vestibular sense and proprioception build up one's ability of postural control, several tests were employed to evaluate the child' postural control as outcome measure; distance from front leg of chair to heel of the child with sitting (C-H distance), angle between trunk and thigh (hip joint angle) with sitting, and the 'prone-extension posture' which is a subtest of Clinical Observation of Motor and Postural Skill (COMPS) to examine postural control embodied with integration of reflex and BPS processing. Result : During the therapy, average data of the C-H distance is decreased from 27.33cm to 11.69cm, average data of the hip joint angle is also decreased from $43.3^{\circ}$ to $20^{\circ}$, and average time for the prone-extension posture is increased from 13.15seconds to 24.84seconds. Conclusion : This result indicates that the ability to postural control in sitting and to maintain the prone-extension posture can be improved by sensory integrative therapy, with enhanced BPS processing.

• 한국HCI학회:학술대회논문집
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• 2007.02a
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• pp.137-142
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• 2007

한정된 주의력 자원을 회복 시키기 위한 방법 중 피드백이 효과가 있는 것으로 보고되고 있다. 그러나 피드백의 구체적 내용에 대한 집중력 회복의 연구는 미미하다. 본 연구는 집중력을 회복할 수 있는 감각적 자극 중 정서적 피드백 간의 효과 차이를 분석 하였다. 집중력을 평가하기 위한 온라인 실험 시스템을 구축하고 시각, 청각, 촉각 피드백 자극을 제시하여 각각의 감각자극과 집중력 회복의 효과를 분석 하였다. 실험 참여자의 감각 피드백의 선호도에 따른 영향 요인을 알아보기 위하여 실험 후 주관적 설문을 실시하였다. 감각 피드백을 6명의 대학원생에게 일주일에 걸쳐 반복적으로 약200개의 자극을 제시하고 5회 이상 실험을 통하여 얻어진 30회 결과를 분석하였다. 결과적으로 피드백 별 수행 수준에서는 청각, 촉각, 시각 순으로 효과가 높았으며, 반응 시간에서는 촉각, 청각, 시각 순으로 효과적으로 나타났다.

• Journal of Korean Ophthalmic Optics Society
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• v.16 no.3
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• pp.345-350
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• 2011

Purpose: This was a study of the effects of the vision training on binocular function and sensory anomaly for intermittent exotropia and recurrent intermittent exotropia patients. Mehtods: The change was examined weekly at the clinic during the 8 week vision training. The sample group of 17 patients, intermittent exotropia and recurrent intermittent exotropia patients without amblyopia, were chosen from the patients with the short and the long-distance deviation angle p=0.558 and p=0.338, and also greater than 10${\Delta}$, respectively. Results: The longdistance deviation angle was reduced by 67.9(${\pm}$32.7)%, and the short-distance deviation angle by 75.4(${\pm}$32.9)% after the vision training. There is an improvement on the binocular function and sensory anomaly according to the fusion reverse and Worth 4 dot tests. Conclusions: This study shows that the vision training is effective for phoria, function and sensory anomalyon of the intermittent extropia and recurrent intermittent exotropia patients.

• Restorative Dentistry and Endodontics
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• v.27 no.3
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• pp.215-231
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• 2002

삼차신경절의 뉴론이 구강악안면영역에서의 촉각, 압각, 온도각 및 통각 등 다양한 감각을 중추신경계로 전달하는 역할을 하는 것은 주지의 사실이다. 이러한 신경전달에 있어서 이온통로는 감각정보를 전달하는데 핵심적인 역할을 수행한다. 이 중 소디움 통로는 활동전위의 발생에 중요하며, 칼슘 통로는 시냅스 전도에 있어서 필수적인 역할을 수행하고, 포타슘 통로는 안정막전압의 유지 및 재분극에 관여한다. 최근에 여러 가지의 이온통로들의 뇌조직내의 분포에 관한 연구가 시작되고 있는데 삼차신경의 일차구심뉴론이 종지하는 삼차신경핵 즉 삼차신경 척수감각핵, 삼차신경 주감각핵, 삼차신경 중뇌핵 및 삼차신경 운동핵에 존재하는 이온통로에 관한 연구는 매우 희소하여 본 연구에서는 횐쥐의 삼차신경 핵에 존재하는 소디움, 칼슘 및 포타슘 이온통로들을 면역조직화학적 방법으로 조사하여 다음과 같은 결과를 얻었다. (1) 소디움 통로는 삼차신경 척수감각핵, 삼차신경 주감각핵 및 삼차신경 운동핵 모두에서 강하게 염색되었다. (2) 칼슘 통로는 삼차신경 척수감각핵에서는 N-type 통로가 중등도로 염색되었으며 , P/Q-type 통로는 약하게 염색되었으나 R-type 통로는 거의 염색되지 않았다. 삼차신경 주감각핵에서는 P/Q-type 통로가 매우 약하게 염색되었다. (3) 포타슘 통로는 삼차신경 척수감각핵과 삼차신경 주감각핵에서 inwardly rectifying 포타슘 통로(Kir 2.1)가 중등도로 염색되었고, voltage-gated 포타슘 통로(Kv 4.2)가 약하게 염색되었으며, BKCa는 그 염색 정도가 매우 약하게 나타났다. 이상의 결과를 종합해 볼 때 삼차신경 감각핵에는 소디움 통로의 분포가 가장 많았으며, 칼슘통로에서는 N-type이, 포타슘 통로 중에는 inwardly rectifying 통로(Kir 2.1)가 가장 많이 분포함을 관찰할 수 있었다.