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가상현실을 이용한 재활 운동이 뇌졸중 환자의 정적 균형 및 보행에 미치는 효과
신원섭,송창호,Shin, Won-Seob,Song, Chang-Ho 대한물리치료학회 2009 대한물리치료학회지 Vol.21 No.3
Purpose: This study examined the effects of a virtual reality-based exercise program on the functional recovery of balance and gait in chronic stroke subjects. Methods: A total of 42 chronic stroke patients were enrolled in this study. The participants were allocated randomly to 2 groups: a VR (n=22) and control group (n=20). Both groups received treadmill training for 3 sessions (10 minutes each), 30 minutes per week over a 6 week period. The VR group practiced additional virtual reality programs consisting of 3 programs for 10 minutes each. The data was analyzed using a paired t-test and independent t-test to determine the statistical significance. Results: The virtual reality-based exercise group showed significant increases in gait velocity, cadence and stride length compared to the control group (p<0.05). However, there were no significant differences in static balance. Conclusion: These results support the perceived benefits of exercise programs that incorporate virtual reality to augment the balance and ambulation of stroke patients. Therefore, virtual reality is feasible and suitable for stroke patients
Effects of Nature-Based Programs for Workers in Korea: A Systematic Review
신종연(Jong-Yeon Shin)신원섭(Won-Sop Shin) 인간식물환경학회 2020 인간식물환경학회지 Vol.23 No.2
The aim of this study was to review previous literature to determine the effects of nature-based program for workers. This systematic review was conducted in accordance with National Evidence-based Healthcare Collaborating Agency’s guidance for undertaking systematic reviews for intervention. Literature search was performed using National Assembly Digital Library, Korean Studies Information Service System, and Korea Education & Research Information Service for literature published until March 2019. The participants were full-time workers, and intervention of nature-based programs was conducted in the outdoor, indoor, and indirect nature contact exposures, with comparators in the control group who did not receive the treatment. The results showed that the programs were effective in physical, psychological, and social health. The methodological quality of randomized controlled trials (RCT) was assessed using the Cochrane Risk of Bias(RoB) tool, while non-randomized controlled trials (N-RCT) were assessed using the Cochrane Risk of bias assessment tool for non-randomized studuies (RoBANS). A total of 16 studies were selected for assessment: two RCTs, 10 N-RCTs, and four one-group pretest-posttest designs. Most interventions were provided at the workplace and in the community. There were many kinds of nature-based interventions, and forest therapy and horticultural therapy programs were most common. Various interventions for workers effectively improved job stress, depression, serum cortisol and stress-response. However, the included studies lacked methodological rigor. Future research is needed to evaluate the long-term effectiveness of nature-based programs for workers using rigorous research designs.
안구운동추적기반 기초과학탐구능력 향상을 위한 교수-학습 전략 개발
신원섭 ( Shin Won-sub ),신동훈 ( Shin Dong-hoon ) 한국초등과학교육학회 2015 한국초등과학교육학회 학술대회 Vol.68 No.-
본 연구는 초등과학부진학생들의 기초과학탐구능력을 향상하기 위해 교수-학습 전략을 개발하고 안구추적기를 활용해 교수-학습 프로그램의 효과를 검증하는데 있다. 연구 참여자는 초등과학부진학생 35명이었다. 안구운동추적기는 SMI사의 iView XTM RED로 고정형이고 샘플링 속도는 120 Hz이었다. 실험을 설계하고 분석하기 위해 Experiment 3.4와 BeGaze 3.4 프로그램을 사용하였다. 연구결과는 다음과 같다. 첫째 기초탐구능력향상을 위한 교수전략, 교사ㆍ학생 행동, 교수-학습지도안, 학습 활동지를 개발하였다. 둘째, 프로그램 적용결과 기초과학탐구능력이 향상되었고 전체 문제해결시간이 통계적으로 유의미하게 줄어들었다. 셋째, 기초과학탐구 문제영역과 핵심단어에 대한 평균응시시간이 통계적으로 유의미하게 감소하였다. 넷째, 기초과학탐구문제해결과정에서 동공 크기(pupil diameter)가 통계적으로 유의미하게 확장되었다. 다섯째, 기초과학탐구문제해결과정에서 평균도약시간(average saccade time)은 통계적으로 유의미하게 증가하였다. 여섯째, 문제 단서영역에 대한 평균응시도입시간(average fixation entry time)은 통계적으로 유의미하게 빨라졌고, 평균응시시간은 통계적으로 유의미하게 줄어들었다. The purpose of this study is to develop Teaching and Learning Strategies for improvement of Basic Science Process Skill(BSPS) and to validate the program’s effectiveness using eye-tracker. The participants of this study were 35 elementary science poor students. This study’s method was the analysis of real time eye movements during basic science process skill problem solving. SMI's 120 Hz iView XTM RED was used to collect EMD(eye movement data). Experiment 3.4 and BeGaze 3.4 programs were used to design experiment and to analyze EMD. The results of this study were as in the following. First, we developed an intervention program including BSPS instructional strategy, behavior of teachers & student according instructional strategy stage, teaching-learning plan and learning note. Second, science poor students’ BSPS ability was improved statistically significant through application of intervention program and BSPS problem solving time was decreased statistically significantly. Third, AFT(average fixation time) of BSPS Question and keyword area was decreased statistically significant. Fourth, APD(average pupil diameter) of BSPS problem-solving process was expanded statistically significantly. Fifth, AST(average saccade time) of BSPS problem-solving process was increased statistically significant. Sixth, AFET(average fixation entry time) of BSPS problem-clue area was accelerated statistically significant, AFT of BSPS problem-clue area was reduced statistically significant.
신원섭(Won Sop Shin),연평식(Poung Sik Yeoun),이정희(Jeong Hee Lee),이정균(Jung Kyun Lee),김경목(Kim KYung Mok) 한국산림휴양학회 2010 한국산림휴양학회지 Vol.14 No.1
도시숲은 도시민의 급격한 증가에 자원의 관리가 기인하기 때문에 최근 이슈화 되고 있다. 본 연구의 목적은 도시숲의 자원, 편의시설과 관리의 사용자 인식을 확인하고자 함이다. 최근 개발된 도시숲 4곳을 대상으로 541명의 응답자를 대상으로 데이터를 수집하였고, I.P.분석을 사용하였다. 분석 결과는 4개요인 속에‘우선 시정 필요’, ‘지속적 노력필요’, ‘저우선 순위’, ‘과잉노력 지양’속하며 관리에 제안된다. Urban forest is an emerging issue in resources management due to recent dramatic increase of urbanization. The purpose of this study was to identify users’ perception on resources, facility, and management of urban forests. To collect the data, 541 respondents were surveyed from four newly developed urban forest parks across the country. Using ‘Importance-Performance Analysis’, this study analyzed the data, and provided action grids for management actions. Based on the action grids, management suggestions were discussed under the four categorical components such as ‘concentrate here’, ‘keep up the good work’, ‘low priority’, and ‘possible overkill’.
신원섭 ( Won Sop Shin ) 한국산림과학회 1993 한국산림과학회지 Vol.82 No.2
This study examines whether or not forest campers` self-actualization, that is the tendency for a person to become actualized in what he or she perceived to be his or her own potential, and their attitudes toward nature were related to quality of forest areas where they visited. People were sampled in three Ontario Provincial Parks in Canada from September of 1988 to Augusr. of 1989. From a total of 138.317 campers, 540 were sampled randomly to collect data. People sampled ranged in age from 15 to 75 years with a mean of slightly over 37. They were highly educated. A majority of them resided in urban or suburban areas. Campers` level of self-actualization and their nature attitudes were highly correlated with forest area quality in both perceived or subjective and objective measures. Their self-actualization scores were also highly correlated with their attitudes toward nature. However, there was no significant relationships among campers` self-actualization, attitudes toward nature, and quality of forests where they camped when they were treated simultaneously.