회원작품 - 화천목재문화체험장

서교하,Seo, Kyo-ha 대한건축사협회 2015 建築士 Vol.2015 No.2

풍선불기운동이 20대 경도 지적장애인의 복합적인 폐기능에 미치는 영향

서교철,박승환,김대룡,Seo, Kyo-Chul,Park, Seung-Hwan,Kim, Dae-Rong 한국융합학회 2021 한국융합학회논문지 Vol.12 No.9

본 연구는 20대 경도 지적장애인들을 대상으로 풍선불기운동이 복합적인 폐활량과 최대환기량에 어떤 영향을 주는지 알아보고자 한다. 실험군 10명, 대조군 10명으로 실험에 참여하였다. 실험군은 풍선불기운동을 하루에 30분씩 실시하였고, 대조군은 가로막운동을 30분씩 실시하였다. 실험대상자들은 실험전과 실험후에 Fitmate를 사용하여 폐활량과 최대환기량을 측정하였다. 자료분석은 SPSS win 18.0을 실행하였다. 실험대상자는 실험전과 실험후에 차이를 비교하기 위해 대응비교를 실시하였다. 실험 후 실험군은 대조군보다 폐활량과 최대환기량이 더 높게 나타났다. 이 연구를 통해 실험군은 대조군보다 폐활량과 최대환기량이 더 증가되었다. 지적장애인들을 위한 다양한 호흡운동 프로그램을 개발하여 지속적으로 건강을 관리한다면 삶의 질을 높일 수 있다고 생각한다. The purpose of this study is to investigate the effect of balloon blowing exercise on multiple pulmonary function and maximum voluntary ventilation in patients with mild intellectual disabilities in their 20s. 10 people in the experimental group and 10 people in the control group participated in the experiment. The experimental group performed the balloon blowing exercise for 30 minutes a day, and the control group performed the diaphragm breathing exercise for 30 minutes each. The subjects measured voluntary capacity and maximal voluntary ventilation using Fitmate before and after the experiment. Subjects were assessed with Vital capacity(VC) and Maximal voluntary ventilation(MVV) before and after the test and the results were compared with the paired t test. Data analysis was performed with SPSS win 18.0. After the experiment, the experimental group showed higher lung capacity and maximum ventilation than the control group. Through this study, the experimental group increased voluntary capacity and maximum voluntary ventilation more than the control group. It is thought that the quality of life can be improved if we continuously manage the health of intellectuals by developing various breathing exercise programs.

구두용 접착제의 품질 특성에 관한 연구(Ⅱ) - 남성 가죽 구두

서교택,양대용,이상신 한국산업경영시스템학회 2000 한국산업경영시스템학회 학술대회 Vol.2000 No.추계

흉곽확장운동이 뇌졸중 환자의 폐기능에 미치는 효과

서교철 ( Kyo Chul Seo ),김현애 ( Hyeun Ae Kim ),임상완 ( Sang Yoan Yim ) 대한물리의학회 2012 대한물리의학회지 Vol.7 No.2

Purpose The Purpose of this study was on determine whether thoracic expension exercise might increase the pulmonary function of the patients with stroke, Methods Fourty paients with stroke were randomly assigned to experimental(n=20) and control group(n=20). During four weeks, each group participated thirty minutes for five times per week. Subjects were assessed using pre-value and post-value measurement pulmonary function(Forced vital capacity, Forced expiratory volume at one second, FEV1/FVC, Peak expiratory flow, Tidal volume, vital capacity, Inspiratory capacity, Expiratory reserve volume, Inspiratory reserve volume), Results These finding suggest that experimental group was significant increase in FVC, FEV1, PEF, TV, IC, IRV, ERV (p<.05), In comparison of two group, experimental group was high pulmonary function than control group, Conclusion This study showed experimental group can be used to improve pulmonary function than control group. Thus it indicates that the thoracic expension exercise will be more improved through the continued respiratory exercise program.

농촌체험의 활성화 방안과 문제점

서교선 충남대학교 농업생명과학대학 2007 논문집 Vol.- No.14

基于女性主义视野下的池莉小说日常生活叙事研究

徐巧 중국인문학회 2022 中國人文科學 Vol.- No.81

현대의 서사소설은 젠더적 시각과 일상의 시각이 잘 어우러져 현대 여성의 일상서사가 풍부하고 다양하다는 특징을 보인다. 池莉는 중국 신사실주의 창시자 중 한 명으로 여성의 시각으로 일상의 다양함을 잘 묘사해냈다. 페미니즘과 일상생활을 모두 중시하는 池莉의 소설을 분석하면서, 그녀가 서구 페미니즘 비판사상의 영향을 깊이 받았고, 또한 독특한 서사 풍격을 가지고 있어서 문학의 심미적인 세속화 전환이 비교적 뚜렷하게 나타나고 있음을 알 수 있었다. 여성주의 시각으로 보면, 池莉 신시대 소설의 일상생활에 대한 묘사는 여성의 일상생활 의식의 변천에 뿌리를 두고 있어서, 일상생활에서 소재를 찾고 湘방언을 사용하여 湖北省 사람들의 일상생활 진면목을 있는 그대로 드러내고 있다.독특한 시각과 내재적인 직관으로 여성의 심리와 생명성을 그려낸 池莉의 소설은 페미니즘 비판과 문학적인 실천의 전형으로 文學敍事에서 독특한 가치를 지닌다.

총장칼럼 - '메르스 사태'가 남긴 진정한 교훈

서교일,Seo, Gyo-Il 한국대학교육협의회 2015 大學敎育 Vol.189 No.-

뇌하수체 - 갑상선 축의 평가에 있어 면역방사계수측정법에 의한 혈청 TSH 의 기저치 측정의 의의

서교일(Kyo Il Suh),조보연(Bo Youn Cho),이홍규(Hong Kyu Lee),고창순(Chang Soon Koh),민헌기(Hun Ki Min),이문호(Mun Ho Lee) 대한내과학회 1988 대한내과학회지 Vol.34 No.6

N/A To evaluate whether thyrotropin(TSH) values measured by sensitive immunoradiometric assay(IRMA) can be used as an indicator of pituitary-thyroid status, serum triiodothyronine(T3) and thyroxine(T4) as well as TSH were measured before and after thyrotropinreleasing hormone(TRH) stimulation in 30 normal subjects, 17 patients with hyperthyroidism and 67 patients receiving chronic oral T, therapy for thyroid cancer. IRMA of TSH involves use of two monoclonal antibodies. The detection limit of the assay was 0.04 mU/L and intrassay and interassay variation was less than 5% in TSH concentration of 2.4 and 31.6 mU/L, Over the undetectable to nomal TSH range, an excellent correlation was observed between basal TSH levels and TRH stimulated TSH increment was observed between basal TSH levels and TRH stimulated TSH increment (r=0.94). When the subjects were grouped by their resting free T. index (FT,I), the curve was found to be steeper in high FT4I group (FT4I>9.4) than normal FT4I group (FT4I<9.4) (y=0.82+113x vs y=0.78+1.28x). In 67 patients with thyroid cancer on suppression therapy, 43 had both undetectable basal TSH levels and no TSH response to TRH stimulation while 7 patients had undetectable basal TSH levels but preserved TSH response to TR~H. Measurable TSH response to TRH were found in all patients with detectable basal TSH. Therefore, when basal TSH value of 0.04mU/L was used as a criterion, sensitivity and specificity for prediciting pituitary suppression were 84% and 100% respectively while those were 78% and 72% in case FT4I of 12 was used as a criterion. These findings suggest that the TSH values measured by sensitive IRMA represents status of pitutitarythyroid axis and can be used as a sensitive indicator of pituitary suppression.

피드백 호흡훈련이 뇌졸중 환자의 보행증진에 미치는 영향

서교철 ( Kyo Chul Seo ),조미숙 ( Mi Suk Jo ) 대한물리의학회 2013 대한물리의학회지 Vol.8 No.4

PURPOSE: The present study examines how feedback respiratory exercise affects gait performance of stroke patients. METHODS: Forty stroke patients were randomly divided into an experiment group and a control group. For the former group, patients went through a half-hour of training therapy and a half-hour of feedback respiratory device exercise. For the latter group, patients went through 30 minutes of training therapy and a half-hour of motomed exercise. All participants had five training sessions each week for four weeks. For measurement, a GAITRite system was used to examine spatial parameters, and functional ambulation performance before and after the training. RESULT: In terms of spatial parameters, double support ratio, stance phase increased significantly in the experiment group after the walking exercise(p<.05). FAP rose more significantly in the experiment group than in the control group(p<.05). In comparison of two exercise groups, double support ratio, Stance phase, gait velocity, FAP was significant difference(p<.05). CONCLUSION: The experiment results showed that feedback respiratory exercise is effective in enhancing gait performance.

고성능 시멘트 그라우트로 충진된 풍력타워 연결부의 정적 및 피로부착특성

서교,김상현,오홍섭 한국방재학회 2016 한국방재학회논문집 Vol.16 No.6

In this study, authors developed a high-performance fiber reinforced grout for applying the steel tube connections of offshore supporting structure and then conducted a bond tests for verifying the static and fatigue behavior of the grouted connection. The cement grout is composed with portland type 1 cement, alumina cement, silka fume, and added steel fiber to enhance the strength and toughness of grout and the compressive strength at 28day is at least 130MPa. Experimental variables for bond test are adopted aspect ratio (0.013 and 0.056) of shear key in steel connection, aspect ratio (30 to 67) and volume fraction (0.5, 0.9 and 2.3%) of steel fiber. The specimen with 2.3% fiber volume fraction and 0.056 aspect ratio of shear key has highest bond strength than other specimens and the fatigue life under cyclic loads up to 65% of ultimate strength is more than 1,600,00 cycles. 본 연구에서는 고성능시멘트 그라우트를 개발하여 해상 지지구조물 강재 튜브연결부에 적용하고자 하였으며, 그라우트에 의한 연결부의 정적 및 피로부착거동을 분석하기 위하여 부착실험을 수행하였다. 시멘트 그라우트는 인성과 강도를 높이기 위하여 1종 포틀란트 시멘트와 알루미나 시멘트 및 실리카 흄과 함께 강섬유를 사용하였으며, 130MPa이상의 28일 압축강도를 발현하였다. 부착강도 실험시 실험변수는 연결부 전단키의 형상비, 섬유혼입율과 섬유형상비를 적용하였다. 전단키의 형상은 0.013, 0.056이었으며, 섬유형상비(l/d)는 30~67, 섬유혼입율은 0.5%,0.9%,2.3%를 사용하였다. 실험결과 섬유혼입율 2.3%이상, 전단키 0.056인 경우의 부착강도가 가장 높게 나타났으며, 최대정적강도를 보인 실험변수의 피로수명 역시 응력수준 65%에서 1,600,000회 이상의 수명을 나타내었다.