‚X‚T”N“x—‰È‹³ˆç–@ŽÀŒ±W
in English
ŽÀŒ±—á
‹C‘Ì‚Ì”RÄ‚Æ”š”ŽÀŒ±
ŽÀŒ±ƒnƒCƒ‰ƒCƒg
‰Î‚Ì‹Ê@i1.5MBj
”š”ŽÀŒ±iƒˆƒE‘fj@i1.3MBj
…ƒƒPƒbƒg@i1.5MBj
—‰È‹³ˆç–@ƒ[ƒ~ƒz[ƒ€ƒy[ƒW‚Ö
Niigata University, Faculty of Education.
in English 
‹C‘Ì‚Ì”RÄ‚Æ”š”ŽÀŒ±
‰Î‚Ì‹Ê@i1.5MBj
”š”ŽÀŒ±iƒˆƒE‘fj@i1.3MBj
…ƒƒPƒbƒg@i1.5MBj