幼児の平衡運動に関与する調整力の因子分析的研究 : 妥当なテスト項目の選択について

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The purposes of this study were 1) to clarify the factorial structure of coordination concerned balancing performance in childhood, and 2) to examine test batteries estimating each factor. Total of 22 test variables were administered to 234 kindergarden children. Principal factor solution and normal varimax rotation were applied to the correlation matrix which was calculate with 22 test variables. Then the following 9 factors were extracted and interpreted: 1) Coordination for jumping and agile movement. 2) Coordination for stand-up-movement, 3) Physical factor, 4) Coordination for body rotation. 5) Coordination for keeping posture balance in rotation, 6) Locomotive coordination, 7) Coordination for keeping posture balance at standing, 8) Coordination of trunk, 9) Coordination for forward rolling. The formulas for estimating each coordination score concerned balancing performance in childhood were devised as follows; SF1 = 2.4X_<10> + 0.8X_<11> + 0.08X_<13> + 37.1, SF2 = 0.8X_8 + 0.3X_9 + 3.9X_<20> + 21.7, SF4 = 2.3X_1 + 3.8X_6 + 6.8X_<15> + 32.0, SF5 = 3.6X_2 - 0.4X_3 + 0.4X_9 - 0.3X_<16> + 2.2X_<18> + 27.1, SF6 = 0.02X_4 + 0.2X_<12> + 0.001X_<17> + 42.7, SF7 = 2.1X_<14 >+ 0.7X_<16> + 0.02X_<17> + 38.7, SF8 = - 0.03X_4 + 0.4X_7 + 0.9X_<15> + 0.01X_<17> + 0.3X_<18> + 48.6, SF9 = 2.0X_5 + 0.2X_<13> + 0.4X_<15> + 2.3X_<16 >- 0.001X_<17> +1.0X_<20> + 15.1, (SF3 is omitted because of physical factor.) Note; X_1 = Body spinning, X_2 = Jumping up with feet touching hips while in the air (a), X_3 = Jumping up with feet touching hips while in the air (b), X4 = Walking straight with eyes closed, X_5 = Forward roll, X_6 = Three step turn, X_7 = Leg raise balance, X_8 = Standing from knee bent (a), X_9 = Standing from knee bent (b), X_<10> = Jumping full turn right, X_<11> = Jumping full turn left, X_<12> = Walking and full turn on the balance beam, X_<13> = Feet hopping, X_<14 > = Feet balance on beam, X_<15> = Side roll, X_<16> = Foot balance on beam, X_<17> = Stepping stone test. X_<18> = Standing up from lying prone and dash, X_<19> = Shuttle run, X_<20> = Single leg hopping, X_<21> = Height, X_<22> = Weight.
社団法人日本体育学会の論文
1980-12-01

幼児の平衡運動に関与する調整力の因子分析的研究 : 妥当なテスト項目の選択について

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