@article{oai:juen.repo.nii.ac.jp:00007940,
 author = {奥村, 太一 and Okumura, Taichi},
 issue = {1},
 journal = {上越教育大学研究紀要},
 month = {Sep},
 pages = {23--33},
 title = {Why Japanese students omit reading items in PISA : A comparison with Finnish students via tree-based analysis},
 volume = {38},
 year = {2018},
 yomi = {オクムラ, タイチ}
}