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プライオメトリックストレーニング後の筋硬度と筋力の時間的変化
No full text要旨：プライオメトリックストレーニング前後の内側広筋(Vastus Medialis;VM)と外側広筋(Vastus Lateralis;VL)の筋硬度と筋力の変化と両者の関係を検討した。対象は、健常男子学生15名とした。方法は、被験者のVMとVLの筋硬度と、膝関節伸展ピークトルクの測定を行った。プライオメトリックストレーニングはスクワットジャンプ、ボックスジャンプ、デプスジャンプとし各10回を3セット施行した。プライオメトリックストレーニング終了から96時間まで24時間毎にVMとVLの筋硬度と膝関節伸展ピークトルクを測定した。結果は、VM、VLともにトレーニング後48時間で最も筋硬度の増加と膝関節伸展ピークトルクの低下を認めた。よって、強い遠心性伸縮を用いたプライオメトリックストレーニングでは、トレーニング後に一時的に筋硬度が増加し、筋力低下を引き起こすことが確認できた
Psychoanalysis as a Search for the Authentic Self
No full textラカンの考える精神分析は，本来的自己（「特定の一」としての自己）の探求として捉え直すことができる．本稿では，主にフィンク, B. を参照しつつ，自由な哲学精神をもってラカンの思索を思索し直す心理療法家の立場で，以下のように考えられた．１）精神分析の主体（神経症的主体）とは，
象徴界と現実界に分裂し，象徴界を「任意の一」（非本来的自己）として生きている主体である．２）そのような主体にとって，母の欲望は父の名によって名付けられ象徴化され（S1 とされ），象徴界と現実界の境界へと原抑圧されており，耐え難い表象は，S1 と連合することによって無意識（抑圧されたもの）となっている．３）精神分析の究極的目標は，無意識の主体がS1 を用いて話し，現実界に接触し，無意識を統合する作業を重ねていくことを通して，S1 を我が物とし，S1 によって自己を，象徴界において「任意の一」として根拠付け，現実界において「特定の一」として根拠付けることであるが，これは理念的目標に留まる，と考えられた
Nutritional Status and the Effect of Nutrition Education in Female High School Tennis Players
No full textIn this study, we investigated the nutritional status of female high school tennis players during their training period, and examined the effect of nutrition education on the improvement of their nutritional status.
The nutrition survey was conducted by using brief-type self-administered diet history questionnaire（BDHQ） to nine female high school tennis players to determine the average of their energy intake, nutrient intake, and food group intakes. Before nutrition education, the average of the nutritional status in all subjects was lower than that of the tentative dietary goal for the tennis players, except for vitamin B2 and C. In particular, the intake of iron and vitamin B1 were remarkably insufficient. Moreover, there were no significant differences in the average intake for any of the nutrients before and after nutrition education.
Regarding the intake of food groups, though almost all of the foods were insufficient except green and yellow vegetables, no significant differences were observed in the average intake of all food groups between before and after nutrition education as well. However the players with a high competitive ability were very conscious of their meals, and really felt the change in their physical condition by practicing the content that they learned from nutrition education.
In order to derive the effect of nutrition education in a short period of time, itʼs important for the players to fully understand the importance of the content of nutrition education they learned and their attitude to practice it by themselves. On the other hand, those who implement nutrition education should make an effort to keep giving players repeated educational support until the players fully understand the educational content and come to be able to practice it by themselves
Forced Vibration of a Pipe Conveying Fluid due to the External Excitation
No full textLinear stability of a pipe conveying fluid has been studied as a classical problem of the elastic stability problem. The straight position of a pipe can be destabilized by Hopf bifurcation. The critical value of the fluid velocity at which the straight position of a pipe loses its stability is called critical flow velocity. When the fluid velocity is slightly smaller than its critical value for the Hopf bifurcation, the damping ratio of a certain mode becomes very small. In such region, the forced vibration of a pipe comes up as a problem, when subjected to the external excitation. In this paper, we theoretically investigate the frequency response of forced vibration of a pipe which is subjected to the external excitation
The Change of the site number of the Samurai’s Premises in Edo era, Part 1 A Study on the Samurai’s Premises of the Fukui Castle Town, Part 29
No full textThis paper considers of the change of the site number of the Samurai’s premises in Edo era. The change of the site number of the Samurai’s premises greatly influence on the trend of the Fukui clan. In nine wards of intense divisions, there was the change of the site number and was concentrated on the east side of Fukui castle town. There are 23 wards of divisions with a few changes of the site number and is distribution the west side and the north side of Honmaru. As for ten wards of the middle, the number of changes dispersion in Fukui castle town. As seen in Shinyashiki-area and Jyonohashi-area, Amakusa-machi and Eiheiji-machi, the division that the change of the site number had intense and few division were adjacent
