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重心及び設置足底からみた児童の直立能力の発達について
https://ouj.repo.nii.ac.jp/records/7285
https://ouj.repo.nii.ac.jp/records/7285ef5bd54e-363a-409a-8735-d67f47e44ed8
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
NO_06-135-147 (881.0 kB)
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| Item type | 紀要論文 / Departmental Bulletin Paper(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2013-06-14 | |||||
| タイトル | ||||||
| タイトル | 重心及び設置足底からみた児童の直立能力の発達について | |||||
| タイトル | ||||||
| タイトル | An Observation on Standing Ability of the Juveniles | |||||
| 言語 | en | |||||
| 言語 | ||||||
| 言語 | jpn | |||||
| 資源タイプ | ||||||
| 資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||
| 資源タイプ | departmental bulletin paper | |||||
| 著者 |
臼井, 永男
× 臼井, 永男× 平沢, 弥一郎× Usui, Nagao× Hirasawa, Yaichiro |
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| 抄録（英） | ||||||
| 言語 | en | |||||
| 値 | The foundation of the action of every human being is to stand with two soles. And this is one of the most important elements to distinguish human being from other forms of animal life. The ability to stabilize and maintain the standing posture with two soles is said standing ability. We have experimented with pedoscope to make clear the mechanism of standing posture of the human being, It was proved that the standing ability was deeply related with the neurotic development of the juveniles. In this study some aspects of postural control in the juveniles,112 boys and 112 girls, were investigated in terms of measuring the contact surface of the foot sole (CSFS) and the location of the gravity center and its fluctuation in the upright position by the use of pedoscope and stasioanalyzer. We especially researched whether there was any functual difference between the right hand and left one, and between the right foot and left one. Results examined were concluded as follows; 1) The formative proportion of the plantar arches has been high since their entrance to school in comparison with that of the other schools. The plantar arches have been formed in 94% of all the juveniles of the school. 2) It was proved to be difficult to forecast the motion ability by the forms of the plantar arches. 3) Standing ability was higher in the girls than in the boys. 4) Standing ability became high by aging. In the lower grade(especially one grade), it tended to be comparatively high. 5) It was suggested that the right foot was more functionally prominent than the left in the upright standing for each grade of both sexes. The coefficient of variation of CSFS of upper (toe) is larger than one of lower (heel). These two results are opposite with the one of the normal adults. 6) The position of gravity center was located at about 40% from the heels for each grade of both sexes. 7) Comparing with the establishment of functional difference between the right and left hands, that of the foot was evidenced to be very slow for the age. |
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| 書誌情報 |
放送大学研究年報 en : Journal of the University of the Air 巻 6, p. 135-147, 発行日 1989-03-13 |
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| ISSN | ||||||
| 収録物識別子タイプ | ISSN | |||||
| 収録物識別子 | 0911-4505 | |||||
| 書誌レコードID | ||||||
| 収録物識別子タイプ | NCID | |||||
| 収録物識別子 | AN10019636 | |||||
