@article{oai:aue.repo.nii.ac.jp:00001651,
 author = {竹内, 謙彰},
 journal = {愛知教育大学研究報告. 教育科学},
 month = {Feb},
 note = {text, There are several meta-analytic studies of gender differences on various spatial tests. While some of them have concluded that the magnitude of the gender difference in spatial ability is decreasing over time, another study insisted that the effect sizes of gender differences are very stable. In this article, the reason of the disparity between studies were discussed in relation to the difference of the tasks and of the problem-solving processes.},
 pages = {183--192},
 title = {空間能力の性差は減少してきたか? ―空間能力の性差に関するメタ分析的研究の文献展望―},
 volume = {44},
 year = {1995}
}