@article{oai:kanazawa-u.repo.nii.ac.jp:00000869,
 author = {宮城, 陽 and 金岡, 直美 and 米田, 茂 and 浜坂, 昌明},
 issue = {2},
 journal = {化学と教育 = Chemical education},
 month = {Feb},
 pages = {132--133},
 title = {中学生の理解度調査(3): 水溶液のイメージについて},
 volume = {51},
 year = {2003}
}