Taiikugaku kenkyu (Japan Journal of Physical Education, Health and Sport Sciences)

[title in Japanese]

Article type: Cover
1971 Volume 16 Issue 3 Pages Cover9-
Published: December 25, 1971
Released on J-STAGE: September 27, 2017

DOIhttps://doi.org/10.5432/jjpehss.KJ00003404746

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[title in Japanese]

Article type: Cover
1971 Volume 16 Issue 3 Pages Cover10-
Published: December 25, 1971
Released on J-STAGE: September 27, 2017

DOIhttps://doi.org/10.5432/jjpehss.KJ00003404747

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A Comparison of Gifted and Normal Children in Motor Learning

Takashi Sugihara, Kiyoshi Suzuki

Article type: Article
1971 Volume 16 Issue 3 Pages 129-136
Published: December 25, 1971
Released on J-STAGE: September 27, 2017

DOIhttps://doi.org/10.5432/jjpehss.KJ00003404748

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To examine the relationship between motor learning and intelligence, intellectually gifted (WISC FIQ 130-) and normal (SS 45-58) children were given mirror drawing with star-shaped path. All subjects first practiced fifteen original learning trials, and then ten relearning trials after about one hundred days. It was found that the gifted children performed significantly faster than the normal children from 4th to 24th trial. Concerning the accuracy, there were also significant differences between them from 4th to 7th trial. Further, significant point biserial correlation coefficients between drawing speed and intelligence were found from 4th trial. From these results, it was indicated that, although high intelligence was not always important at the beginning of learning, it gradually became more and more important. And it was also presumed that after learning reached a certain skill-level where the performance became autmatical, the degree of intelligent participation became quite little.

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A Study of the Timing Control : On the Timing Action of Anticipatory Response

Hisatsune Yamada, Tomomichi Yamada, Tsunenori Iwami, Kuniaki Terada, S ...

Article type: Article
1971 Volume 16 Issue 3 Pages 137-144
Published: December 25, 1971
Released on J-STAGE: September 27, 2017

DOIhttps://doi.org/10.5432/jjpehss.KJ00003404749

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This study was carried out so as to clarify the influence of the masking of the course of the movement of the object upon the time of timing error, and the following results were obtained: 1. On the relationship between the length of the masking and the time of timing error, (1) the least time of timing error was noticed when the measurement was carried out without masking in both cases of l and 7 m/sec. of the velocity of the moving visual object, and (2) when the measurement was done under the conditions of the masking of various length, the increase of the time of the timing error was remarkably observed accompanying with the increase of the length of the masking in the case of the low velocity of l m/sec. 2. On the relationship between the visual distance and the time of timing error in each length of the masking, it was noticed that the optimum visual distance was present where the subject was able to do the timing with the easiest way in all length of the masking under both conditions of the velocity of l and 7 m/sec. [tabl] 3. On the relationship between the length of the masking in each visual distance, the time of error ncresed accompanying with the length of the masking when the velocity of the object was 1 m/sec. But, when the velocity of the moving object was 7 m/sec, the optimum length of the masking was observed where the easiest manner in order to perform the timing action was obtained in all visual distance. [tabl]

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The Sense of Position of the Upper Extremity when Raised Laterally (Report No. 1)

Kengo Ohba, Kohki Satoh, Tsugutake Yoneta

Article type: Article
1971 Volume 16 Issue 3 Pages 145-150
Published: December 25, 1971
Released on J-STAGE: September 27, 2017

DOIhttps://doi.org/10.5432/jjpehss.KJ00003404750

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It is well known that the sense of position is measured by raising an upper extremity. However, in the most reports the designated positions had not been defined. Therefore, this experiment was made to analyze the results in each designated position. The differences between the angles made by an upper extremity first raised at the designated position and those of the same upper extremity raised again were measured. The discrepancies between the designated positions (45°, 55°, 67.5°, 90°, 112.5°, 125°,135°) and the positions actually raised were 6.1°, 4.8°, 4.9°, 3.9°, 4.3°, 3.6°, 4.8°. The above results were analyzed statistically, and from that the authors indicated the necessity for defining the designated positions. When the designated position was relatively low, subjects supposed their actual position to be higher than that, and when the designated position was high, subjects supposed their actual position lower than that. Regarding both left and right upper extremities, no noticeable differences were obtained.

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Stability of 17-Ketosteroids Concentration in Refrigerated Urine

Yamamoto Akira, Jiro Ito

Article type: Article
1971 Volume 16 Issue 3 Pages 151-155
Published: December 25, 1971
Released on J-STAGE: September 27, 2017

DOIhttps://doi.org/10.5432/jjpehss.KJ00003404751

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The purpose of this study was to determine whether a change in concentration of 17-KS occurs in human urine kept at 6-10℃ for several days. A sample of urine from a 26-year old healthy male was subdivided so as to provide two sets of 50 ml aliquots. One set of urine aliquots (nature urine) was refrigerated without treatment. Each 50 ml aliquots of the second set was treated with 15 ml of conc. HCl. Both sets were preserved in the refrigerator and the concentration of 17-KS estimated every other day, in the nature urine group till the 8th day and in the acid-treated urine group till the 9th day. The method employed to estimate the level of 17-KS was essentially that reported by Drecter (1952). The results were as follows; 1.No decrease in the concentration of 17-KS in the untreated urine was observed during the first four days of refrigeration. 2.No decrease of the concentration of 17-KS in the acidified urine was observed during the first three days. 3.These results suggest that samples of untreated or acidified urine that have been kept refrigerated for as long as 3 days may be used for 17-KS determination.

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The Relationships between Step-Length, Step-Frequency and the Speed of Walking or Running

Tamotsu Hoshikawa, Mitsumasa Miyashita, Hideji Matsui

Article type: Article
1971 Volume 16 Issue 3 Pages 157-162
Published: December 25, 1971
Released on J-STAGE: September 27, 2017

DOIhttps://doi.org/10.5432/jjpehss.KJ00003404752

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The proper and convenient recording equipment was developed in this study, which permitted an accurate measurement of successive series of walking or running. By the help of this electric equipment, the changes of force exerted by a foot could be recorded during walking or running on a treadmill. From the recordings the period of a step was measured at each speed. On the other hand, step-length was determined by the period of a step and the progressive speed of the treadmill. The subjects were four adults who were excellent runners, two good runners and an untrained runner. Fig. 2 shows the relationship between step-length and step-frequency to the various rates of speed of walking and running. The increasing rates of step-length are more rapid than those of step-frequency at lower speed and vice versa at higher speed. In other words, the effect of step-length on the increase of walking or running speed is greater than that of step-frequency before a certain speed, and after it the effect of step-frequency becomes greater. human body. dencies were discussed from the view point of energy releasing process in the Those ten-

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Fundamental Motor Ability Test Battery for High School Girls

Fumi Inoue, Yoshiyuki Matsuura

Article type: Article
1971 Volume 16 Issue 3 Pages 163-169
Published: December 25, 1971
Released on J-STAGE: September 27, 2017

DOIhttps://doi.org/10.5432/jjpehss.KJ00003404753

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Development of fundamental Motor ability is one of the objectives of physical education. However, we have few validated test battery to test it for girls. Therefore, the construction of fundamental motor ability test battery was attempted in this study. According to the structure of motor ability hypothesized by L.A. Larson, seventeen test variables, which have been validated so far to measure each area of the hypothesized areas of motor ability, were picked out to test 382 girl students sampled from the student body of first, second and third years of some girls' high school in Kyoto. Then, the interrelations among seventeen variables were computed to be a correlation matrix, whose order was 17. The principal factor analysis was applied to have produced five factors. The first principal factor, which corresponded to the greatest eigenvalue of correlation matrix, could explain nearly 30% of total variance and it showed the significant correlations with all variables, so it could be interpreted as fundamental motor ability factor, for all variables included it. Then, several kinds of linear combinations of these variables were evaluated to estimate the fundamental motor ability factor score, taking account of the factorial validity and reliability, and also of practicability of tests. Then, for securing good validity and reliability, the batteries from 9th to 12th were proper ones, and in addition, taking account of practicability, the ones from 10th to 12th were better. Particularly, 12th battery seemed to be best for use. This battery consists of side-step, vertical jump, grip strength (right hand), 50m-dash, handball throw for distance, height and body weight. Furthermore, the evaluation scales for the battery from 9th to 12th were presented here.

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A Study on the Factors Concerning the Team Performance in Ball Games ; Basketball

Article type: Article
1971 Volume 16 Issue 3 Pages 171-181
Published: December 25, 1971
Released on J-STAGE: September 27, 2017

DOIhttps://doi.org/10.5432/jjpehss.KJ00003404754

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[title in Japanese]

Article type: Appendix
1971 Volume 16 Issue 3 Pages App5-
Published: December 25, 1971
Released on J-STAGE: September 27, 2017

DOIhttps://doi.org/10.5432/jjpehss.KJ00003404755

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[title in Japanese]

Article type: Bibliography
1971 Volume 16 Issue 3 Pages Misc1-
Published: December 25, 1971
Released on J-STAGE: September 27, 2017

DOIhttps://doi.org/10.5432/jjpehss.KJ00003404756

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A Study on the Factors Concerning the Team Performance in Ball Games ; Basketball

Article type: Article
1971 Volume 16 Issue 3 Pages 157-
Published: December 25, 1971
Released on J-STAGE: September 27, 2017

DOIhttps://doi.org/10.5432/jjpehss.KJ00003404757

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A Study on the Factors Concerning the Team Performance in Ball Games ; Basketball

Article type: Article
1971 Volume 16 Issue 3 Pages 157-
Published: December 25, 1971
Released on J-STAGE: September 27, 2017

DOIhttps://doi.org/10.5432/jjpehss.KJ00003404758

JOURNAL FREE ACCESS

Download PDF (316K)
A Study on the Factors Concerning the Team Performance in Ball Games ; Basketball

Article type: Article
1971 Volume 16 Issue 3 Pages 157-
Published: December 25, 1971
Released on J-STAGE: September 27, 2017

DOIhttps://doi.org/10.5432/jjpehss.KJ00003404759

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A Study on the Factors Concerning the Team Performance in Ball Games ; Basketball

Article type: Article
1971 Volume 16 Issue 3 Pages 158-
Published: December 25, 1971
Released on J-STAGE: September 27, 2017

DOIhttps://doi.org/10.5432/jjpehss.KJ00003404760

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A Study on the Factors Concerning the Team Performance in Ball Games ; Basketball

Article type: Article
1971 Volume 16 Issue 3 Pages 158-
Published: December 25, 1971
Released on J-STAGE: September 27, 2017

DOIhttps://doi.org/10.5432/jjpehss.KJ00003404761

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A Study on the Factors Concerning the Team Performance in Ball Games ; Basketball

Article type: Article
1971 Volume 16 Issue 3 Pages 158-
Published: December 25, 1971
Released on J-STAGE: September 27, 2017

DOIhttps://doi.org/10.5432/jjpehss.KJ00003404762

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[title in Japanese]

Article type: Appendix
1971 Volume 16 Issue 3 Pages App6-
Published: December 25, 1971
Released on J-STAGE: September 27, 2017

DOIhttps://doi.org/10.5432/jjpehss.KJ00003404763

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[title in Japanese]

Article type: Cover
1971 Volume 16 Issue 3 Pages Cover11-
Published: December 25, 1971
Released on J-STAGE: September 27, 2017

DOIhttps://doi.org/10.5432/jjpehss.KJ00003404764

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[title in Japanese]

Article type: Cover
1971 Volume 16 Issue 3 Pages Cover12-
Published: December 25, 1971
Released on J-STAGE: September 27, 2017

DOIhttps://doi.org/10.5432/jjpehss.KJ00003404765

JOURNAL FREE ACCESS

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