4 0 0 0 OA エアロバイク運動時の負荷強度と運動時間が計算成績に及ぼす影響に関する検討
- 著者
- 柏原 考爾 室田 真男 清水 康敬
- 出版者
- 日本生理人類学会
- 雑誌
- 日本生理人類学会誌 (ISSN:13423215)
- 巻号頁・発行日
- vol.4, no.4, pp.173-180, 1999-11-25 (Released:2017-07-28)
- 参考文献数
- 15
- 被引用文献数
- 2
The relationship between the strength (or duration) of physical exercise and a measure of mathematical ability (the calculating score) was examined. verified that the calculating score in the case of exercise (80W, 10minutes) was higher than that in the case of no exercise. It was found that the calculating score went up when the strength of physical exercise was modest (physical exercise of 5, 10 and 15 minutes), but the score went down when the strength was excessive. Next the relationship between the duration of physical exercise and the calculating score was investigated. It was shown that the strength of five minutes of exercise, where the calculating score became highest, was stronger than that of ten or fifteen minutes of exercise. The relationship between the heart rate and the calculating score was also shown.
1 0 0 0 OA 適度な運動がワープロ作業の効率に及ぼす効果
- 著者
- 柏原 考爾 中原 凱文
- 出版者
- 日本生理人類学会
- 雑誌
- 日本生理人類学会誌 (ISSN:13423215)
- 巻号頁・発行日
- vol.6, no.3, pp.55-62, 2001-08-25 (Released:2017-07-28)
- 参考文献数
- 30
- 被引用文献数
- 2
The effects of moderate exercise between performing tasks on a word processor on task efficiency were investigated. The exercise was performed using a bicycle ergometer and the duration of exercise was 10 minutes. Two load strengths were used for moderate exercise : One was the strength at which a subject felt the most comfortable and the other was the estimated lactate threshold (LT) strength. Mean of comfortable strength was 50.0±20.8W and that of LT strength was 82.9±12.5W. The task performed on the word processor was to input a Japanese sentence for 10 minutes. The time to complete one sentence shown on the display was defined as "the completion time". "The completion time" was divided into "the input time", the time required to input words, and "the selection", the time required to select the correct kanji from the list. Moderate exercise had a good effect on the completion time, the completion time for both exercise conditions decreased compared to no exercise. On analysis we found that the completion time decreased because input time decreased.