Developmental changes in children's understanding of horizontal projectile motion
文献类型：期刊论文
| 作者 | Mou, Yi1,2; Zhu, Liqi1 ; Chen, Zhe3
|
| 刊名 | INTERNATIONAL JOURNAL OF PSYCHOLOGY
 |
| 出版日期 | 2015-08-01 |
| 卷号 | 50期号:4页码:256-264 |
| 关键词 | Horizontal projectile motion Naive physics Impetus theories Misconception |
| ISSN号 | 0020-7594 |
| 英文摘要 | This study investigated 5- to 13-year-old children's performance in solving horizontal projectile motion problems, in which they predicted the trajectory of a carried object released from a carrier in three different contexts. The results revealed that 5- and 8-year-olds' trajectory predictions were easily distracted by salient contextual features (e.g. the relative spatial locations between objects), whereas a proportion of 11- and 13-year-olds' performance suggested the engagement of the impetus concept in trajectory prediction. The impetus concept is a typical misconception of inertial motion that assumes that motion is caused by force. Children's performance across ages suggested that their naive knowledge of projectile motion was neither well-developed and coherent nor completely fragmented. Instead, this study presented the dynamic process in which children with age gradually overcame the influences of contextual features and consistently used the impetus concept across motion problems. |
| 收录类别 | SSCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000357483800002 |
| 源URL | [http://ir.psych.ac.cn/handle/311026/15186]  |
| 专题 | 心理研究所_中国科学院行为科学重点实验室 |
| 作者单位 | 1.Chinese Acad Sci, Inst Psychol, Key Lab Behav Sci, Beijing 100101, Peoples R China 2.Univ Missouri, Dept Psychol Sci, Columbia, MO USA 3.Univ Calif Davis, Dept Human & Community Dev, Davis, CA 95616 USA |
| 推荐引用方式 GB/T 7714 | Mou, Yi,Zhu, Liqi,Chen, Zhe. Developmental changes in children's understanding of horizontal projectile motion[J]. INTERNATIONAL JOURNAL OF PSYCHOLOGY,2015,50(4):256-264. |
| APA | Mou, Yi,Zhu, Liqi,&Chen, Zhe.(2015).Developmental changes in children's understanding of horizontal projectile motion.INTERNATIONAL JOURNAL OF PSYCHOLOGY,50(4),256-264. |
| MLA | Mou, Yi,et al."Developmental changes in children's understanding of horizontal projectile motion".INTERNATIONAL JOURNAL OF PSYCHOLOGY 50.4(2015):256-264. |
入库方式： OAI收割
来源：心理研究所
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