• 한국컴퓨터정보학회논문지
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• 제29권6호
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• pp.31-38
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• 2024

본 연구에서는 발달 장애가 있는 개인이 사회적 참여를 유도하고 사회활동에 참여하는 방법을 제안했다. 이를 위해 가상 현실 기술을 활용해 발달장애인이 안전하고 편리하게 실내에서 장애인 핸드볼 스포츠 경험을 할 수 있는 메타버스 시뮬레이터를 설계 및 개발했다. 이 시뮬레이터는 발달 장애가 있는 사람이 핸드볼 경기를 연습하고 경험할 수 있는 환경을 제공한다. 이를 위해 핸드볼 선수 캐릭터 모델링과 핸드볼 동작 제작을 위해 3D모델링과 모션캡쳐 기술을 적용했다. 이를 통해 핸드볼 경기에서 사용되는 동작을 메타버스 공간에 재현했다. 메타버스 기술 중 하나인 XR(Extended Reality)을 적용해 기초훈련(기본동작), 페널티쓰루, 타깃 게임을 제작했다. 본 연구를 통해 발달 장애가 있는 개인이 현실에서는 어려운 활동에도 더 쉽게 참여할 수 있도록 하는 체감형 보조 도구로 활용할 수 있다. 이로써, 발달장애인이 사회적 참여의 폭이 넓어지고, 발달장애인 삶의 질이 향상될 것으로 기대된다.

• 한국융합학회논문지
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• 제11권8호
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• pp.297-307
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• 2020

본 연구의 목적은 발달재활서비스 제공 치료사들의 집단미술치료 참여 경험을 알아보고 의미를 살펴보는 데 있다. 연구 대상은 G시 아동발달재활기관에서 근무하는 인지, 언어, 미술 치료사로, 총 5명의 치료사가 참여하였다. 연구 참여자들에게는 2018년 10월부터 12월까지 집단미술치료를 제공하였으며, 2019년 1월부터 2월까지 심층 면접을 통해 자료를 수집하였다. 수집된 자료들은 Colaizzi(1978)의 현상학적 연구방법으로 분석하였으며, 연구 결과는 다음과 같다. 발달재활서비스 제공 치료사의 집단미술치료 참여 경험은 '감정의 정화', '새로운 발견', '격려와 위로', '긴밀한 관계 맺음' 의 총 4개 범주로 도출되었다. 결론적으로 치료사들은 집단미술치료에 참여하면서 감정 정화를 경험하고 나와 동료에 대해 새로운 발견을 하게 되었을 뿐 아니라, 집단 안에서 격려와 위로를 통해 더욱 긴밀한 관계를 맺게 되었다. 본 연구 결과는 발달재활서비스 제공 치료사들의 심리적 지원을 위하여 융합적 관점에서 미술치료를 적용하는 데 기초자료로 활용될 수 있을 것이다.

• 가정과삶의질연구
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• 제31권1호
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• pp.11-27
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• 2013

The purpose of this study was to investigate the overall developmental characteristics of Korean children ages 0 to 8, and then explore specifically how children's social and emotional developmental levels are related to mothers' psychological states. This study was part of newly launched Boryung Baby Panel Study using web-based survey in 2011. The subjects were all mothers of 940 infants(0-2 years), 654 toddlers(3-5 years), and 484 school-age children(6-8 years) The mothers were asked to administer the web-based standardized developmental checklist for their child and fill out the questionnaires of psychological variables(life satisfaction, depression, parenting attitude, parenting efficacy, and parenting stress). The data was analyzed using descriptive analysis, t-test, and logistic regression for SPSS 20.0 windows. Major findings were as follows: 1. Infants(0 to 2) showed higher developmental level in cognition and fine motor skill domain compared to other domains. 2. Most toddlers(3 to 5) showed normal development in the most domain such as gross motor skill, fine motor skill, language, letter, number, self-help behavior. 3. In socio-emotional development domain, the ratio of risk or delay group were highest at both infant and toddler. 4. The 6-8 years old children that belong to risk group by the result of SDQ(emotion and behavior assessment) were also relatively high. 5. The relation of the children's socio-emotional developmental level and the mother's psychological variables were reciprocal. Based on these findings, the implications and the limitations of current study were discussed.

• 수산해양교육연구
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• 제20권2호
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• pp.147-155
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• 2008

The purpose of this study was to identify the causal relationship developmental activity of the marine sports among the educational value and barrier's factors in a middle school teachers in Busan. Responses were collected from 352 questionnaires which participated in the survey chosen by convenient sampling from the middle school teachers who working the area of Busan. A total of 338 responses were used in data analysis; 14 questionnaires were excluded form data analysis because of incomplete or missing data. To conduct this study the multiple regression analysis was used by SPSS 10.0. The result of this study disclosed; first, The factors of educational value such as self-concept development, collaboration, human relationship, and emotional development were statistically causal relationship with the developmental activity of the marine sports. The other factors of creativity, leisure activity, and health were not statistically causal relationship with the development activity of the marine sports. Second, the barrier's factors of facility and weather were statistically causal relationship with the developmental activity of the marine sports. The other barrier's factors of safety accident, program, and participation expense were not statistically causal relationship with the developmental activity of the marine sports.

• The Journal of Korean Physical Therapy
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• 제27권4호
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• pp.183-189
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• 2015

Purpose: The aim of this study was to examine the test-retest and inter-rater reliability of the pediatric functional muscle testing (PFMT) when applied to children with developmental delay. Methods: Sixteen children with developmental delay (seven females, nine males) participated in this study. For the inter-rater reliability, each was scored on the PMFT by two pediatric physical therapists with more than 8 years of clinical experience on the same day. For assessment of the test-retest reliability, one therapist tested the children again within 10 days. The second measurement was performed by taking a first measurement in video. Intraclass correlation coefficient (ICC) was calculated to determine the test-retest and inter-rater reliability of the PFMT, and Chronbach's alpha was used to measure internal consistency. Results: The results of this study were as follows: 1) The test-retest ICC of the score of the infant action month and the right side of the PFMT was from 0.53 to 1.00 and from 0.63 to 0.99, respectively. 2) The inter-rater ICC of the score of the infant action month and the right side of the PFMT was from 0.66 to 1.00 and from 0.64 to 1.00, respectively. 3) Chronbach's alpha was 0.93. The internal consistency indicated excellent. Conclusion: In conclusion, this study showed that the test-retest and inter-rater reliability of the PFMT was relatively high, except for a few items. Therefore, it can be suggested that the PFMT will be a useful tool for measurement of muscle strength for children with developmental delay if it be some modifications.

• 한국가족복지학
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• 제59호
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• pp.81-112
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• 2018

이 연구의 목적은 거듭 강조되고 있으나 여전히 어려움이 내재되어 있는 성인기 발달장애 자녀 어머니의 돌봄 부담감을 탐색하고, 이를 경감시키거나 완충할 수 있는 가족지원 방안을 논의하는데 있다. 이를 위해 B광역시에 소재하는 장애인복지관 2곳과 종합사회복지관 3곳의 장애인주간보호센터를 이용하는 성인기 발달장애 자녀 어머니 5명을 목적표집법으로 선정하여 개별 심층면담을 진행하였다. 면담자료 분석을 통하여 참여자가 경험하는 돌봄 부담감으로 자녀의 '제자리걸음을 맴도는 도전적 행동', '산 넘어 산과 같은 일상생활 관리의 어려움', '가족 기능 유지의 복병'이라는 3가지 대주제와 이에 따른 소주제 9개, 의미주제 19개를 유형화하였다. 연구결과를 바탕으로 성인기 발달장애 자녀와 그들 가족의 돌봄 부담감을 경감시킬 수 있는 정책적?실천적 가족지원 방안에 대해 논의하고 후속연구를 위한 제언을 하였다.

• 대한한의학방제학회지
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• 제30권4호
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• pp.339-349
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• 2022

Objectives : The purpose of this study is to report one case of Korean medical treatment of patient with developmental abnormality by cerebral palsy whose main symptoms are difference in left and right leg length, foot size and construction of right ankle. Methods : We did retrospective study for one developmental abnormality patient who had been treated by herbal medicine(Samul-tang, Yookmijihwang-tang hap Yijin-tang + Sungjang-hwan), acupuncture, and moxibustion for more than one year. The effects of treatment were evaluated by measurement of leg length, foot size and dorsiflexion ROM. Results : After treatment, length and foot size difference between both leg, ROM difference between both ankle were almost reduced. According to the ratio of the right to the left, leg length was improved from 0.91 to 0.98 and foot size was improved from 0.93 to 0.98. The difference in left and right ankle dorsiflexion ROM was improved from 55° to 27.5°. Conclusions : This clinical case study has demonstrated that Korean medicine may be an safe and effective option for treating developmental abnormality.

• Reproductive and Developmental Biology
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• 제30권2호
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• pp.75-79
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• 2006

The developmental regulation of the preimplantation mammalian embryos is a fundamental step for preparing the implantation and it may be regulated by several autocrine and paracrine factors including platelet-activating factor. PAF improved the embryonic survival and implantation but its role during blastocyst development is still largely unknown. In this study, the effects and the possible pathway of PAF on developmental regulation of blastocyst to hatching stage were investigated. Developmental pattern in hatching embryo was a concentration-response curve showing maximal activity at 1 nM PAF, with decreasing activity at higher concentrations. $50{\mu}M$ 1-(5-isoquinolimnesulfonyl)-2-methylpiperazinme dihydrochloride (H-7), a PKC inhibitor, inhibited the progression of blastocyst to hatching embryo. In addition H-7 blocked the PAF effects on the blastocyst development. Besides tetradecanoylphorbol acetate (TPA), a PKC activator stimulated development of blastocyst to the hatching stage. These finding revealed that PAF support the blastocyst development to the hatching embryo. Also it is suggested that PAF action pathways in hatching supporting include the PKC signaling pathway.

• 아동학회지
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• 제23권1호
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• pp.87-104
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• 2002

This study investigated developmental levels and explored play behaviors in 194 4- and 5-year-old children from low-income families attending 18 daycare centers in Seoul. The Developmental Test for Korean Kindergartners(Korea Institute Curriculum & Evaluation, 1996) was used to assess developmental levels in seven areas. Play behaviors were observed during free-play in their classrooms. Data were analyzed by two-way ANOVA and $x^2$. Results were that the children from low-income families showed highest scores in motor skill development and the lowest scores in mathematical and scientific development. The children engaged most frequently in group-functional play, followed by onlooker behaviors, group-dramatic, and group-constructive play. Onlooker behaviors were the most frequent activity of the 4-year-olds, and the block corner was the most frequently used area during free-play.

• BMB Reports
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• 제44권3호
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• pp.158-164
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• 2011

Gliomas are the most frequently occurring primary malignancies in the central nervous system, and glioblastoma multiforme (GBM) is the most common and most aggressive of these tumors. Despite vigorous basic and clinical studies over past decades, the median survival of patients with this disease remains at about one year. Recent studies have suggested that GBMs contain a subpopulation of tumor cells that displays stem cell characteristics and could therefore be responsible for in vivo tumor growth. We will summarize the major oncogenic pathways abnormally regulated in gliomas, and review the recent findings from mouse models that our laboratory as well as others have developed for the study of GBM. The concept of cancer stem cells in GBM and their potential therapeutic importance will also be discussed.