환경교육을 위한 아두이노 기반 스마트 환경 측정 시스템 개발

조운석(Woon-Seok Cho),노대일(Dae-Il Noh),조성호(Seongho Cho),윤진아(Jin-A Yoon),오승유(Seung-Yu Oh),천쥔(Jun Chen),남윤경(Younkyeong Nam) 한국컴퓨터교육학회 2020 한국컴퓨터교육학회 학술발표대회논문집 Vol.24 No.1

환경 측정 및 모니터링을 기반으로 한 교육 프로그램을 활용하기 위한 환경측정기기는 가격이 비싸고, 조작하기에 어려워 학교현장에서 활용하기에는 한계가 있다. 본 연구에서는 환경교육을 위한 아두이노를 기반으로 한 환경측정 기기를 개발하고, 사용자 친화적인 어플리케이션을 개발하여 연동하는 환경 측정 및 모니터링 기반 환경교육 프로그램에서 활용 가능한 환경측정 시스템 개발을 목표로 한다. 환경측정 시스템은 환경측정 센서, 아두이노, 어플리케이션으로 구성된다. 환경측정기기는 아두이노 메가를 기반으로 대기(온도·습도, 미세먼지) 및 수질(온도, pH, 탁도, DO)을 측정하는 센서를 목적에 맞게 장착하여 활용가능하며, 환경측정기기기와 연동되는 스마트폰 어플리케이션은 사용자 친화적으로 용이하게 UI를 구성하여 제작하였다. 기존의 환경측정기기의 보다 저렴하게 제작이 가능하고, 스마트폰을 활용하여 조작하고 측정값을 기록하는 등 기존의 환경측정기기의 제한점을 해결할 수 있을 것으로 기대된다.

승마시뮬레이터 훈련과 평류안뜰자극이 자세균형능력과 고유수용성감각에 미치는 영향

조운수 ( Woon Su Cho ),김용남 ( Young Nam Kim ),박장성 ( Jang Sung Park ),진희경 ( Hee Kyung Jin ) 한국전문물리치료학회 2012 한국전문물리치료학회지 Vol.19 No.2

The purpose of this study is to examine the influence of a horse riding simulator and galvanic vestibular stimulation on improving the ability to balance posture and proprioception. Thirty healthy adults participated and were randomly assigned to a horse riding simulator group (nl=10), galvanic vestibular stimulation (GVS) group (n2=10), control group (n3=10). Experiment groups were trained 3 times per week over 6 weeks. The ability to balance posture was measured by force plate and proprioception was measured by Joint position sense. The following results were obtained. the changes of balance index were significant interaction in each group in accordance with the experiment time in 0, 3 and 6 weeks (p<.05). All groups showed the most decreasing pattern compared with the control group. But was not statistically significant. Proprioception was significant interaction in each group in accordance with the experiment time (p<.05). All groups showed the most decreasing pattern compared with the control group. The above results indicated that the 6 weeks horse riding simulator and galvanic vestibular stimulation training demonstrated positive effects in the ability to balance posture and proprioception. These results suggest that the horse riding simulator and galvanic vestibular stimulation training could be therapeutic intervention that can improve balance and postural control.

朝鮮王陵의 陵域 復元에 관한 硏究

조운연(Cho Woon yuen) 국립고궁박물관 2010 古宮文化 Vol.- No.3

조선왕조의 최고 통치자인 왕과 왕비의 무덤은 우리나라에 현존하는 역대 왕릉 중에 원형이 잘 남아있을 뿐만 아니라 왕릉에서 이루어지는 산릉제례가 현재까지도 이어지고 있다. 또한 능의 조영에 관한 의궤 등 문헌기록이 잘 남아 있을 뿐만 아니라, 27대에 걸친 왕의 무덤이 한기도 소실되지 않고 현재까지 보존되고 있어 역사와 함께 문화적 연구에도 사료적 가치가 높다고 하겠다. 조선왕릉에 대한 문헌기록을 통해보면 조선시대는 왕실에 의해서 왕릉이 철저히 보호·관리되고 능침을 포함한 능역이 잘 보존되고 있어 당시 생태와 공간구조의 연구에도 많은 자료를 축적하고 있다고 할 수 있다. 유교를 통치이념으로 했던 조선시대 왕릉은 곧 국가 권력의 상징이었으며, 국가에 의해 철저히 관리되어 원형이 잘 보존되어왔으나 일제 강점기와 6.25 한국전쟁을 겪으면서 국가는 많은 혼란을 겪었고, 이후 급격한 산업의 발전과 도심의 팽창으로 도심주변에 있던 왕릉의 능역은 많이 훼손되었다. 문화재청에서는 일부 훼손된 능제를 복원하기도 하였으나, 아직도 많은 부분이 훼손된 채 복원이 되지 않고 있는 실정이다. 이 연구의 목적은 서울 및 경기도에 소재한 40기의 왕릉을 중심으로 관련문헌 및 도면분석을 통한 공간변화 분석을 통하여 훼손의 유형과 요인을 규명하고, 이를 통해 훼손된 능역의 원형복구를 위한 실체적 복원 및 보존 방안을 제시하는데 있다. Not only have the kings and queens original tombs of the Joseon Dynasty been preserved better than those of other Dynasty in our nation, but also the rituals in the royal tomb territories have continued. In addition, many documents like Eugye (의궤) about tomb constructions remain in a good condition, and the royal tombs are highly worth studying the culture as well as the history because all the royal tombs including the twenty-seven generations of the Joseon Dynasty have been preserved. According to the documents on the royal tombs of the Joseon Dynasty, the royal tombs were maintained and managed thoroughly by the royal family, and also were preserved well. So many research materials on the ecology and spatial structure at the time were accumulated in the royal tomb territories. The royal tombs in the Josen Dynasty period which was ruled by Confucianism were a symbol of power, so the original form had been kept well. But the Japanese rulling period, the korea war, the rapid industralization and urban expansion made the royal tombs destroyed. The royal tombs was restored by the cultural Heritage Administration of Korea but many parts still remained damaged. The purpose of the study is to investigate the types and causes of the damage through studying documents and space transformations by analyzing floor plans of the 40 royal tombs in Seoul and Gyeonggi-do, and suggest the restoration and the way of conservation to return to the original forms.

전신진동운동이 뇌졸중 환자의 균형 및 보행 능력에 미치는 효과: 메타분석

조운수(Woon-Su Cho),박세주(Se-Ju Park),현지웅(Ji-Woong Hyun) 한국산학기술학회 2021 한국산학기술학회논문지 Vol.22 No.5

본 연구는 뇌졸중 환자에게 전신진동운동을 시행한 선행 연구들을 종합하고 분석하여 전신진동운동이 뇌졸중 환자의 균형 및 보행 능력에 얼마나 효과적인지를 메타분석을 통해 알아보고자 하였다. 문헌 검색을 위한 전자 데이터베이스는 국회도서관, 한국교육학술정보(RISS), 한국학술정보(KISS) 및 누리미디어(DBPIA)를 사용하였다. 2010년 1월 - 2020년 8월까지 뇌졸중 환자에게 적용한 전신진동운동 선행연구를 조사하였다. 연구의 질 평가는 RCT(Randomized Controls Trials) 연구는 Cochrane group이 개발한 Risk of bias 2(RoB2) 도구를 사용하였다. 개별 연구들의 효과크기를 산출하기 위해 R version 4.0.3 프로그램을 이용하였다. 연구 결과는 전체 효과크기는 0.40으로 나타났으며 전신진동운동이 뇌졸중 환자의 균형 및 보행에 중간 정도의 효과가 있다는 것을 확인하였고, 균형의 효과크기는 0.44, 보행의 효과크기는 0.36으로 나타나 긍정적인 영향을 주는 것으로 확인되었다. 이와 같은 결과를 통해 뇌졸중 환자에게 전신진동운동이 효과적인 중재임을 알 수 있었으며, 더욱 다양한 연구가 필요할 것으로 생각한다. This study was a meta-analysis of previous studies that subjected stroke patients to the whole-body vibration exercise, in an attempt to evaluate the effectiveness of such exercise in improving their balance and walking ability. The electronic databases used for literature search were the National Assembly Library, Korean Educational Academic Information (RISS), Korean Academic Information (KISS), and Nuri Media (DBPIA). We also investigated a prior study of the whole-body vibration exercise applied to stroke patients from January 2010 to August 2020. In assessing the quality of the study, the RCT (randomized controls trials) study used the risk of bias 2 (RoB2) tool developed by the Cochrane group. Meta-analysis was performed using R software for statistical computing version 4.0.3. The results of the study confirmed that the overall effect size was 0.40, and the whole-body vibration exercise used had a moderate effect on the balance and gait of stroke patients, the effect size of balance was 0.44, and the effect size of gait was 0.36, showing a positive effect. These results indicated that the whole-body vibration exercise is an effective intervention for stroke patients, and further research is needed.

진동을 이용한 몸통 근력 운동이 몸통근 두께와 균형에 미치는 영향

조운수 ( Woon-su Cho ),박치복 ( Chi-bok Park ),임재헌 ( Jae-heon Lim ) 대한물리의학회 2017 대한물리의학회지 Vol.12 No.2

PURPOSE: The aim of this study was to verify the effect of trunk strengthening exercise using oscillation by comparing trunk muscle thickness, as well as balance of healthy adults during exercises performed with an oscillatory device and non-oscillatory device. METHODS: Twenty-two participants were randomly assigned to one of two groups: the trunk strengthening exercise using oscillation (TSEO) group (n=11) or the trunk strengthening exercise using non-oscillation (TSEN) group (n=11). Subjects in all groups performed the exercises three days per week for 6 weeks. All subjects performed four types of exercises: pull over, seated twist, power push, and diagonal power plank. Trunk muscle thickness of the rectus abdominis (RA), internal oblique (IO), external oblique (EO), transverse abdominis (TrA), and multifidus (MT) were measured with an ultrasonography. The balance ability were evaluated using the Romberg test with eyes open, eyes closed, one-leg standing test (OLST), and limits of stability (LOS). All tests were performed before the intervention, as well as after 6 weeks and 8 weeks of exercises. RESULTS: There was a significant difference of RA, IO, TrA, and MT according to the main effect of the time (p<.05). There was a significant difference of IO and LOS according to interaction effect between the time and group (p<.05). CONCLUSION: As intended, the cyclic forces induced by the oscillating device did increase trunk muscle thickness. However, the effect was limited and significant only for the IO muscle. Combining trunk strengthening exercise with oscillation appears to be more effective in improving dynamic balance.

Effects of Mechanical Horseback Riding Exercise on Static Balance of Patient with Chronic Stroke

Woon-Soo Cho(조운수),Sung-Hyoun Cho(조성현) 한국산학기술학회 2015 한국산학기술학회논문지 Vol.16 No.3

본 연구의 목적은 승마기구 운동이 만성 뇌졸중 환자의 정적균형 능력에 어떠한 영향을 미치는지 알아보는 것이다. 연구대상자는 뇌졸중 진단을 받은 환자 30명으로서 승마기구 운동군과 대조군으로 무작위 분류하였다. 대조군은 운동치료를 하루에 1회씩 받았으며, 실험군은 하루 1회의 운동치료 외에 별도의 시간에 승마기구 운동을 받았다. 승마기구 운동은 6주 동안 주 3회, 회당 20분씩 실시하였다. 집단 간 비교를 위해 independent t-test를 실시하였고, 집단 내 기간별 비교를 위해 paired t-test를 실시하여 분석하였다. 본 연구의 결과, 운동 후 승마기구 운동군의 눈 감고 선 자세에서는 균형에 유의한 차이가 있었으나, 승마기구 운동군과 대조군의 그룹간 비교에서는 유의한 차이가 나타나지 않았다. 앞으로 승마기구 운동이 뇌졸중 환자의 기능에 어떠한 영향을 미치는지 알아보는 다양한 임상적 연구가 필요할 것으로 생각된다 The purpose of this study is to evaluate the effect of horse-riding simulator exercise on the static balance of chronic stroke patients. The study’s sample included 30 stroke patients who were randomly classified into an experiment group and a control group. Both the experiment and control groups received therapeutic exercise one time per day, but the experiment group also received twenty minutes of horse-riding simulator exercise three times per week for six weeks. To compare the groups, an independent t-test was performed, and to compare each period, a paired t-test was conducted and its result was analyzed. The result of this study, moving distance under standing position with eyes closed, showed significant difference in horse-riding simulator exercise group after exercise. But, there was no significant difference between horse-riding simulator exercise group and control group. Further, various clinical studies focusing on effects of horseback riding exercise on function of stroke patients are needed.

흰쥐 간에 미치는 Ricin 독성에 대한 조직학적 및 조직화학적 연구

조운복,최병태,장혜영,강진,조기진,김정임,Cho, Woon-Bok,Choi, Byung-Tae,Jang, Hye-Young,Kang, Jin,Cho, Ki-Jin,Kim, Jung-Im 한국통합생물학회 1995 한국동물학회 뉴스레터 Vol.12 No.2

미세전류치료와 초음파치료가 슬관절전치환술 후 통증경감과 기능회복에 미치는 영향

조운수,김용남,김용성,황태연,진희경,Cho, Woon-Su,Kim, Yong-Nam,Kim, Yong-Seong,Hwang, Tae-Yeon,Jin, Hee-Kyung 대한물리치료학회 2012 대한물리치료학회지 Vol.24 No.2

Purpose: The purpose of this study was to investigate pain relief and functional recovery after total knee replacement. Methods: The treatment was performed by dividing individuals into a control group ($n_1=5$), ultrasound treatment group ($n_2=5$), and micro-current treatment group ($n_3=5$). The control group applied the hot pack for 15 minutes, Transcutaneous Electrical Nerve Stimulation (TENS) for 15 minutes, and Continuous Passive Movement (CPM) for 40 minutes. The ultrasound therapy group applied the frequency of 1 MHz, intensity of 1.0 $W/cm^2$ for five minutes following the same treatment as the control group. The micro-current therapy group applied the intensity of 25 ${\mu}A$, and pulsation frequency 5 pps for 15 minutes following the same treatment as the control group. After treatment, Visual Analogue Scale (VAS), Korean Western Ontario and McMaster Universities Arthritis Index (K-WOMAC), Berg Balance Scale (BBS), Range of Movement (ROM) and wound length was measured. Results: VAS showed significant effect in the control group and micro-current therapy group during the treatment period. According to the treatment of K-WOMACK, BBS, ROM, and Healing wounds showed main effects between groups. Conclusion: According to the results of this study, data showed improvement of pain relief, wound healing effects, and range of motion recovery. Thus, these selected treatments were effective after total knee replacement. In other words, electrical treatment continues to influence pain relief and functional recovery after total knee replacement.

지역별 비교우위 스포츠산업 도출을 위한 연구

조운용(Cho, Oun-Yong),신선윤(Shin, Sun-Yun),서정운(Suh, Jung-Woon) 한국체육과학회 2013 한국체육과학회지 Vol.22 No.6

This study investigated, analyzed and drew comparative advantage sports industry by regions from an angle of cultivating regional sports industry so as to grasp regional market accurately and select comparative advantage industry which can represent the region for effective cultivation of regional sports industry. To draw comparative advantage sports industry by regions, metric analysis and non-metric analysis were conducted. For metric analysis, economy census(2010) was used and for non-metric analysis, it was drawn by the procedure of total 5 stages. And, for standardization of comparative advantage sports industry score drawn by metric analysis and non-metric analysis, each value was unified to Z value and then, final comparative advantage sports industry was drawn by heaving weighted value by decisive factors of comparative advantage industry through the AHP analysis. Main results of research are as follows. Comparative advantage sports industry of Seoul, Busan and Daegu were textile products and clothes manufacturing industry. Incheon, U1san, Gyeonggi-do and Gyeongsangnam-do showed other industry of sports facility operation. Gwangju showed other manufacturing industry of non-alcohol and Daejeon showed other industry of sports service. Gangwon-do, Chungcheongbuk-do, Chungcheongnam-do, Jeollabuk-do, Jeollanam-do and Jeju island showed golf course and ski resort operation industry as the comparative advantage sports industry.

물리치료학과 학생들의 치매인식도 조사연구(광주, 전남)

김용성,조운수,Kim, Yong-Seong,Cho, Woon-Soo 대한물리치료과학회 2018 대한물리치료과학회지 Vol.25 No.3

Purpose: This study aims to draw students' attention to dementia and give students the right perception of dementia patients by comparing and analyzing students' awareness of dementia and educational needs of students in Honam area. In addition, the study will provide basic data that will help people develop education programs to prevent dementia. Methods: The study was conducted from May 10, 2018 to June 14, 2018, for 957 college students of physical therapy at 11 universities in Gwangju and Jeonnam. All participants understood the purpose of the study and agreed to participate in the study. Out of a total of 957 respondents, 950 people participated in the study, except for the seven who were unsuccessful in the survey. Results: Interest in dementia was found to be moderate, and many respondents answered that they had "information about dementia". Among them, broadcasting accounted for 41 percent of the total. Dementia awareness was categorized in four areas, symptom, disease, treatment, and nursing. In general, there is a low perception in all areas and improvement is needed. The need for dementia education was also different from what we thought. 649 students(68%) answered that they did not have dementia education. This is 349(36%) more than the 300 students(32%) who answered "Yes". Conclusion: The results show that college students lack awareness of dementia. In order to improve awareness of dementia, the government and community should be more interested in managing dementia, and active efforts to develop positive thinking and attitudes towards dementia.