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        과학전람회 작품 중 중학교 과학분야의 분석

        허홍욱,손수옥,허만규 한국과학교육학회 2003 한국과학교육학회지 Vol.23 No.2

        The study is to analyze the middle school-science parts among the products of nation-wide science exhibition for eleven years recently and the results of compared to the content of science-textbooks of middle school. The number of observation in the student parts among the products of nation-textbooks of middle school. The number of observations in the student parts among the products of nation-wide science exhibition was the highest in all methods studied, whereas, most teachers surveyed experiments in their products. The mean Shannon's diversity index (DI) was same trend for students and teachers. There was a non-significant difference of the methods in students and teacher groups according to years and the association between students and teachers were closely connected with methods. The correlation between the content of students' products and texts of middle-school was highly positive for earth science, chemistry, and biology, whereas physics showed negative correlation.

      • 대퇴사두근 집중훈련이 노인의 슬관절 기능 향상에 미치는 영향

        김계엽,김미현,김효동,김효진,박선영,손수옥,유용인,이소라,정다혼,조은지,황지윤,심기철,김경윤 대한스포츠물리치료학회 2010 정형스포츠물리치료학회지 Vol.6 No.1

        The purpose of this study was to compare the effect of balance ability in elderly women by the knee joint training. Thirty two elderly women aged 65 to 80 had been participated in this study. AII the patient were treated 3 times session weekly for 5 weeks. The participants were divided randomly as group 1 (n = 8) , group 11 (n = 8), group 111 (n = 8), and group IV(n = 8). In group of participants were non treatment. In group 11 of participants were exercised only QSE(Quadriceps Setting Exercise). In group 111 of participants were exercised using Thera band. In group IV of participants were exercised both QSE and using Thera band. For 5 weeks , three(group 11 , 111 , IV) exercise group took the training an hour in each 3days of a week and we raised the intensity of exercise of three groups following two weeks from the start. We compared the group 1 with the other groups. The results obtained are as followings First, Experimental group 11 , 111 , IV were showed significant difference, especially experimental group IV was only showed greatest significant difference in comparision with group 1 in change of quadriceps strength , pressure pain threshold , one leg stance test, timed up and go test, WOMAC according to 5 weeks(P< .001). In conclusion this study showed that group IV compared to group I had significantly change than group 11 and group 111 compared to group 1 in all test. Therefore, this study revealed that quadriceps intensive training has the affirmative ifluence on function of knee joint in elderly adults.

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