• 대한지역사회작업치료학회지
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• 제10권2호
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• pp.63-72
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• 2020

목적 : 본 연구는 운동발달을 평가하고, 발달성협응장애를 판별할 수 있는 운동성 평가도구인 Movement Assessment Battery for Children-2(MABC-2)을 활용하기 위해 6시간의 교육과정을 통하여 작업치료사의 평가역량이 향상될 수 있는지를 규명하고자 하였다. 연구방법 : 본 연구에 MABC-2를 임상에서 사용하길 희망하는 작업치료사 33인이 참여하였다. MABC-2 전문가 2인이 교육 참여자들에게 6시간의 교육을 실시하였다. 이론 강의(2시간)는 MABC-2 소개와 운동평가도구의 연구동향, 실습강의(4시간)는 MABC-2 평가항목 소개, 녹화된 평가 장면 관찰, 도구를 사용하여 직접 평가실습을 경험한 후 준비된 사례영상을 보고 채점과 결과분석을 실시하였다. 교육의 효과를 검증하기 위해 모든 교육과정을 마친 후 MABC-2의 전문가 1인과 교육에 참여한 작업치료사 33명이 동시에 평가동영상 샘플을 보면서 평가지에 원점수를 기록하였다. 이중 운동성 평가도구의 경험이 없는 23인의 자료를 활용해 평가자간 신뢰도를 산출하여 교육의 효과성을 검증하였다. 결과 : 본 연구에 참여한 작업치료사는 평균 5년 3개월의 경력을 지닌 30세 이상의 여성으로 약 70%의 교육생은 MABC-2 외에 국내에서 사용 중인 운동성 평가도구를 임상에 적용해 본 경험이 없었다. MABC-2 전문가가 제공한 교육을 받은 작업치료사들과 전문가 간의 ICC 결과는 .95이상으로 높은 평가자간 신뢰도가 확보되었다(p<.001). 결론 : 이론과 실습으로 구성된 6시간의 교육과정에 참여한 작업치료사의 평가자간 신뢰도가 .95이상으로 나타났으며, 운동기술 평가도구를 적절하게 활용할 수 있는 평가역량이 향상되었다. 이를 통하여 MABC-2에 관한 특정한 교육을 제공할 경우 작업치료사가 새로운 평가도구를 적절하게 활용할 수 있으며, 이를 통해 평가와 관련한 직무능력을 향상시킬 수 있을 것으로 판단된다.

• 한국환경복원기술학회지
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• 제3권2호
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• pp.66-74
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• 2000

This study was carried out to introduce current status and development strategy for an environmental restoration of stream side in Japan, and to consider a methodology which could be effectively applied for the environmental restoration of stream side in Korea. The strategy prospects of environmental restoration in Japan were summarized as follows: 1. We should establish a new paradigm of forest road, forest conservation and erosion control which can emphasize the restoration of the streamside ecosystem and reduce the effects of soil movement change in the areas. And we should maintain the biotic habitats to conserve native biotic community when we practice forest road, forest conservation and erosion control works. 2. In the point of view ecological conservation aspects, we should evaluate the effects of new forest conservation and erosion control methods which is emphasized on the restoration of the streamside ecosystem to apply desirable methodology to the environmental restoration of the streamside area. 3. In the past, the objective of forest conservation and erosion control was to fix a soil by construction of permanent structures. Whereas, the direction of future's forest conservation and erosion control needs to change new forest conservation and erosion control technology to prevent large scale soil movement but allow small scale soil movement to conserve sound ecosystem and biotic habitats. 4. The restoration of the streamside ecosystem should provide continuity of the streamside environment which allows desirable biological habitats, and environmentally sound facilities to harmonize the environment.

• 농촌지도와개발
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• 제22권2호
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• pp.191-203
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• 2015

The purposes of this study are to explain the background and significance of the 'Farmers' upstairs'(農民上樓) phenomenon which has been currently promoted as part of the "New Socialist Countryside Construction" in contemporary China, and its positive and negative aspects, and analyze the limitations of 'Farmers' upstairs'phenomenon. 'Farmers' upstairs'means the building of concentrated farmhouses by means of reconstruction of scattered farmhouses here and there, simultaneously by installing cultural, social welfare, and environmental facilities where rural farmer also could enjoy the convenience of urban living. It brings, however, the positive effects such as the improvement of living conditions of rural farmers, the simultaneously expanding of urban construction land and agricultural land, and the new influx of population from urban areas, whiles the negative effectives such as the forced demolition of farmhouses by governments or real estate developers with very lower compensation costs for the demolition of farmhouses, the gap from the standard of living, and above all, the inconvenience caused by the living in a multi-stories building in the rural villages. As a result, it is pointed out that the ongoing 'Farmers' upstairs', promoted as a kind of rural movement beyond a phenomenon, has similarities with the Rural Cooperative Movement(農村合作化運動) of Mao Zedong era(1953-61), namely the People's Commune Movement(人民公社運動) finally failed.

• 과학기술학연구
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• 제9권1호
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• pp.1-31
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• 2009

과학기술 분야의 시민참여의 필요성과 정당성은 이미 충분히 인정되고 있다. 이에 따라서 여러 국가에서 이를 제도화하고 있으며 많은 STS학자들은 이를 대상으로 연구를 진행하고 있다. 그러나 최근 들어 비제도화된 시민참여 혹은 사회운동적 성격을 지닌 시민참여에 대한 관심이 부각되고 있다. 이는 그동안 진행된 제도화된 시민참여에 초점을 맞춘 연구들이 포괄하지 못한 것으로서 시민참여의 다양한 양상과 역동성을 보여주고 있다. 이 연구는 비제도화된 시민참여와 이와 유사한 문제의식을 나타내고 있는 '수행되지 않은 과학(Undone Science)' 등에 대한 이론적 논의를 간략하게 정리하고, 이를 통해서 살펴볼 수 있는 한국의 2가지 사례를 구체적으로 분석해볼 것이다. 첫 번째 사례는 '환경보건' 분야로서, 이 분야는 한국에서 2000년대 초에 본격적으로 정책 연구의제로 등장하였고 이어서 법제도화 되었다. 두 번째 사례는 산업보건 분야에서 2000년대 초부터 크게 쟁점화 되었던 '근골격계 직업병' 문제이다. 우리는 이 두 사례를 통해서 시민사회 노동조합이 '환경보건'과 근골격계 직업병' 문제를 제기하면서 어떻게 이 문제들을 정부의 정책 연구 의제로 만들었는가를 살펴보게 될 것이다. 이는 한국에서 비제도화된 시민참여 혹은 '수행되지 않은 과학' 하기가 어떤 식으로 나타나고 있는지를 보여줄 것이다.

• 한국운동역학회지
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• 제30권3호
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• pp.275-283
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• 2020

Objective: The purpose of this study was to investigate the effect pf flexibility of hip flexor muscles on a conventional deadlift movement. Method: Eighteen healthy male were participated in this study and were divided into normal group (NG: age: 24.0±1.8 yrs, height: 174.5±2.37 cm, body mass: 74.4±5.5 kg, 1RM: 138.0±23.8 kg) and restricted group (RG: age: 24.6±1.7 yrs, height: 171.5±5.3 cm, body mass: 74.0±5.7 kg, 1RM: 137.5±18.3 kg) by Thomas test, which measure flexibility of hip flexor muscles. A 3-dimensional motion analysis with 8 infrared cameras and 3 channels of EMG was performed in this study. A two-way ANOVA (group x load) with repeated measure was used for statistical verification. The significant level was set at α=.05. Results: RG revealed significantly increased muscle activation in erector spinae on 70% and 90% of 1RM and decreased muscle activation in gluteus maximus on 90% of 1RM compared to NG (p<.05). For the muscle activation ratio for agonist to synergist, erector spinae showed the difference in 90% of 1RM while hamstring was observed differences in all loads (p<.05). Conclusion: Our results indicated that hip flexibility affects conventional deadlift movement. Therefore, it is necessary to assess the flexibility of the hip flexor muscles before performing the movement and, as needed, to train to address the lack of flexibility.

• 한국주거학회논문집
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• 제19권2호
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• pp.1-10
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• 2008

The purpose of this research is to compare residents' movement and activities in SH apartment in Yangcheon-Gu, Seoul (SH apartment) and PHA apartment in St. Paul, Minnesota (PHA apartment) in order to improve the quality of rental housing environment. This study had surveyed 418 residents of SH apartments in Korea and used the secondary data gathered from 1,462 residents of PHA apartments in the United States. The results of this study are as follows: The criteria of Korean residents in SH apartments when choosing their residences are lower rent payment and shorter waiting time. They seemed to have no other options than public rental housing. On the contrary, American residents in PHA apartment had more option to choose from. Therefore, Korea needs to offer more variety types of residents that can be lead to better satisfaction of low income classes. Most of the SH apartments residents has lived for long-term, in the average of more than 6 years, and wanted to live continually at their current dwelling. PHA residents showed similar tendency. However, long term residency may lead to permanent occupation of the public rental apartment by the same family. Hence, a system which can provide equal residency opportunities to all low-income classes need to be developed. Residents of SH apartment were satisfied with the personal activities but were not satisfied with group activities among residents or regarding resident meetings. However, residents of PHA apartments were more satisfied with their management because there is more in-housing-complex activity programs. Therefore, more activity program for a resident should be developed after analysing programs of different apartments and current conditions in Korea. There were some noticeable divergences among residents, based on their age, term of residence and physical, emotional and mental problem, when evaluating in-housing-complex's programs. Thus, these factors are also need to be considered when planning and examining evaluation about the management of rental apartments.

• 한국콘텐츠학회논문지
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• 제8권5호
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• pp.104-112
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• 2008

RFID/USN은 유비쿼터스 사회의 중요한 기반 인프라로서 고려되며 다양한 연구를 통해 실용적인 접목이 시도되고 있다. 특히 u-마트 시스템에서 물류의 입출 재고와 상태 관리를 위한 연구가 진행 중에 있다. 이는 물품 보관 단위인 파렛트에 RFID 태그를 부착하여 입.출고 시의 물품을 식별하고 무선 통신기능을 가진 센서 모듈에 의해 환경 상태 정보를 파악하는 물품의 형태로 이루어진다. 본 논문에서는 RFID/USN 기반의 u-마트 상태 관리 시스템에서 RFID 칩을 이용한 고객 만족 시스템 구성을 제안하고 상품의 상세한 정보를 파악하여 고객에게 실시간으로 정보를 제공하는 이동형 리더기를 제안한다. 그리고 소비의 주체인 고객에게 RFID 칩을 이용한 적절한 제품 정보의 제공과 제어 정보의 제공을 위한 개선 방안을 제안한다.

• The Journal of Korean Physical Therapy
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• 제21권4호
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• pp.65-71
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• 2009

Purpose: Transcranial direct current stimulation (tDCS) is a useful method for modulating the brain activity. This study compared the effect of continuous and interrupted tDCS using the change in the movement related cortical potential. Methods: Thirty healthy participants (male: 18 and female: 12) were assigned randomly to three groups; sham tDCS, continuous tDCS, which the current continuously flowed for 10 minutes, and interrupted tDCS, which the interrupted current flowed for 10 minutes (repetition: 4sec stimulation and 5sec rest) at an intensity of 1mA with anodal polarity. The effect of tDCS on the right primary motor area was measured from the movement related cortical potential (MRCP) before and after the experiment. MRCP consisted of the bereitshaftspotential (BP) and negative slope potential (NS) at Cz and C4. Results: Continuous and interrupted tDCS showed a significant difference in the changes in the BP, NS at Cz and C4 compared to the sham tDCS. However, there was no significant difference between the continuous tDCS and interrupted tDCS. Conclusion: The change in cortical activity by continuous and interrupted tDCS results from an improvement in the MRCP. An interrupted tDCS may be a safe and useful modality for stimulating the cortical region.

• 재활간호학회지
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• 제5권2호
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• pp.134-144
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• 2002

Purpose: The purpose of this study was to investigate the effects of upper extremity exercise training on the motor activity, the ADL and the health related quality of life. Method: A non-equivalent pretest-posttest design was used. Study subjects were conveniently selected 40 hemiplegic patients(20 experimental subjects, 20 control subjects) who had been enrolled in two community health centers. After biofeedback training the subjects of experimental group were given constraint-induced movement, involving restraint of unaffected U/E in a sling for about 6 hours over a period of two weeks, while at the same time intensively training the affected U/E. Outcomes were evaluated on the basis of motor activity(amount, quality) of plegic side, ADL(ADL, IADL) and health related QOL(SF-36). Results: 1. After 2 weeks of treatment, the amount of use and the quality of motor activity of affected U/E were significantly higher in subjects who participated in exercise training than in subjects in the control group. 2. There were no significant differences in ADL and IADL between experimental and control groups. 3. After 2 weeks of treatment, the health related QOL was significantly higher in subjects who participated in exercise training than in subjects in the control group. Conclusion: The above results state that the U/E exercise training could be an effective intervention for improving the motor activity and the health related QOL of chronic hemiplegic patients. Long-term studies are needed to determine the lasting effects of constraint-induced movement.

• 한국운동역학회지
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• 제29권2호
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• pp.53-60
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• 2019

Objective: The purpose of this study was to investigate the differences of smoothness and coordination of the fingers and upper extremities between skilled and non-skilled players during receiving the basketball. Method: Ten male recreational basketball players (age: $23.2{\pm}2.7yrs.$, career: $8.6{\pm}1.6yrs.$, height: $177.3{\pm}6.0$, weight: $72.9{\pm}8.5kg$) careering over five years and ten non-skilled males (age: $27.3{\pm}1.5yrs.$, height: $173.7{\pm}5.6$, weight: $73.2{\pm}12.6kg$) were participated in this study. Then, participants were asked to perform basketball receiving movement for ten times. The receiving movements were recorded by eight infrared cameras (Oqus 300, Qualisys, Sweden). The collected rad data were calculated to duration of basketball receiving, Jerk-Cost, CRP and CRP variability. Results: The CRP of MCP-Wr, Wr-El in skilled group were greater than non-skilled group (p<.05). The CRP variability of El-Sh in non-skilled group was greater than skilled group (p<.05). Conclusion: These results suggest that skilled players perform more effective movement for impact absorption from the basketball. Moreover, the skilled players have consistent movement patterns during basketball performance. Lastly, it is important to train finger sensation and cognitive ability of thrown basketball from the passer.