Rēda no mokuhyou tsuibihou ni kansuru kenkyuu

Setchuu rēda no kousokuka to dēta shori ni kansuru kenkyuu

Kousui rēda o mochiita suimon genshou no yosoku shuhou ni kansuru kenkyuu

Arei shingou shori oyobi rēda shingou shori eno nyūraru nettowāku no ouyou ni kansuru kenkyuu

Kouseinai maikuroarē ni yoru shikousei boahōru rēda keisoku ni kansuru kenkyuu

Kyoujuhou no hihyou ni kansuru kenkyuu

Kyoujuhou no hihyou ni kansuru kenkyuu

Supēsu deburi keisokuyou eisei tousai rēza rēda ni kansuru kenkyuu

Ranryuu baishitsu ni yoru maikuroha eizou rēda no kaizoudo rekka no hyouka to sono taisaku ni kansuru kenkyuu

Bisubenzochienirueten no fotokuromizumu ni kansuru kenkyuu

Shuugakunen no kyouikuhou ni kansuru kenkyuu

Puroguramu no hyougen houhou ni kansuru kenkyuu

Genshi no soukan ni kansuru kenkyuu

Furō nettowāku ni kansuru kenkyuu

Sakusan ni kansuru kenkyuu

Fukushuu ni kansuru kenkyuu

Taiiku ni kansuru kenkyuu

Shounou ni kansuru kenkyuu

Shounou ni kansuru kenkyuu

Sakusan ni kansuru kenkyuu

Doubuttai no moderingu to tsuiseki ni kansuru kenkyuu

Kyouiku ni kansuru kenkyuu daimoku no sakuin

Tekisan kanrihou ni kansuru kenkyuu

Sei ni kansuru densetsu no kenkyuu

Shin hozonhou no kairyou ni kansuru kenkyuu