高校生における2つの動体の時間と距離の比較判断

The duration and distance judgment of two moving objects by high school students

Uchimura Hiroshi

Lan Woei-Chen

広島大学大学院教育学研究科紀要. 第三部, 教育人間科学関連領域

Bulletin of the Graduate School of Education, Hiroshima University. Part. Ⅲ, Education and Human Science

High school students (N = 125) viewed a screen of two cars traveling on two parallel tracks in the same direction, for particular durations and distances. They judged which car had run for the longer duration or the longer distance. Two cars were depicted in 13 different combinations. In addition, two types of scenes were depicted. In the first type the two cars ran on parallel tracks of the same length, and in the second type, there were no tracks. The results were as follows : (a) It was difficult even for high school students to judge duration at tasks where two cars started at the same time and stopped at the same time. It seemed not easy for the participants to use the knowledge structure "duration = temporal stopping point-temporal stopping point" at these kinds of tasks. (b) It was also difficult to judge distance at the symmetric tasks for time and space. (c) There were positive correlations between the mean rates of correct answer and the scores of examination in physics.

認知発達

時間判断

距離判断

高校生

Cognitive development

Duration judgment

Distance judgment

High school students

Psychology [ 140 ]

jpn

広島大学大学院教育学研究科

国立情報学研究所

[ISSN] 1346-5562

[NCID] AA11625039