Yoshifumi Saito

2008年に小学校から高等学校までの体育分野すべてで体つくり運動が，位置付けられた．2014年に水泳指導の手引き（三訂版）が作成された．小学校低学年の水遊びの指導内容は，これまでほぼ一貫している．体を移動する運動，用具を操作する運動の４つの運動を水中に取り入れる運動を示した．特に，水中でボールを操作する運動を取り入れることは，これまでの授業をより効果的なものにすることが期待できる．

The aim of this study was to compare the shot success rate with number of attempted shots according to attack patterns, as obtained during the preliminary and eighth final rounds of the 2012 National Water Polo Elementary School Championship tournament. There were 790 shots in the preliminary round and 260 during the eighth final rounds that were analyzed statistically by the chi-square test. 1) Shot success rate was seen to improve in counter attacks (64.9%), power plays (42.3%), and center shots (36.7%). The success rate of action shots and middle shots deteriorated. 2) The ratio of the number of successful skip shots to total number in the eighth final was significantly higher than in the preliminary round (p<0.05). The ratio of skip shots to the total number of goals was 34.9% in the eighth final, and 10.7% in the preliminary rounds. 3) Analysis of the total number of successful goals showed that 74.1% (eighth final) and 63.2% (preliminary) of these were scored inside the 5m line, indicating attempts closer to the goal resulted in a higher shot success rate. 4) Of the total number of shots, 60% were immediate throws and 40% were fake-throws. For both types of throws (immed

The purpose of this study was to compare the swimming ability of Osaka Sangyo University students enrolled from 2008 to 2011 in the department of sport and health sciences with the swimming ability other college sports students. There was a seven-day intensive course with a three-hour lesson in every class. Swimming abilities were measured by 100 m swim time and 12-minute swimming of crawl stroke and breast stroke. Swimming class consists of a lecture and 7 actual lessons. College sports students have to be a good swimmer until graduation as they are to be a teacher of physical education. The results of this investigation were as follows. 1) Osaka Sangyo University students were able to swim the 100m crawl in 1:58.05 and the 100m breast stroke in 2:29.88. The 12-minute swimming distances were 500.3m (crawl stroke) and 474.6m (breast stroke), respectively. Male students were able to swim faster, longer than female students. 2) We need a swimming pool because the swimming ability of Osaka Sangyo University students who belong to be the department of sport and health sciences is not faster than other college sports students. In order to match the swimming ability of other college