Keihou rippou ni kansuru gakusetsu no hensen

Koutei beika no hensen ni kansuru chousa

Nougyou keiei no hensen ni kansuru chousa

Toshi kuukan no hensen ni kansuru rekishiteki kousatsu

Jukyou doutoku no tokushitsu to sono gakusetsu no hensen

Kosaku rippou ni kansuru juuyou mondai

Seisou koujou dezain no hensen to shakai haikei ni kansuru kenkyuu

Keihou kaisei ni kansuru hikaku housei shiryou

Keihou kaisei ni kansuru hikaku housei shiryou

Firipin ni okeru seisaku no hensen

Shizen saigaigo no oukyuu kyojuu kuukan no hensen to sono seibi shuhou ni kansuru kenkyuu

Wagakuni ni okeru roushi chousei kikan no hensen

Taisekibutsu no seibutsu chikyuu kagakuteki kaiseki ni motozuku kanshinsei kokankyou hensen ni kansuru kenkyuu

Minobe hougaku hakushi no kenpou gakusetsu ni kansuru teikoku gikai no iken oyobi seichou ni tsuite

Randosuraido chikei no keitai hensen to shizen shamen no anteisei hyouka ni kansuru kenkyuu

Nihon kenchiku seisan shisutemu to shite no banzuke no rekishiteki hensen ni kansuru kenkyuu

Gyoukei no hensen o tazunete

Wagakuni ni okeru noukigu no hattatsu to nouhou no hensen

Kyoujuhou shisou no hensen

Seppun no hensen

Funbo no hensen

Ifuku no hensen

Beika no hensen

Beika no hensen

Houritsu ni kansuru shogakusha no gimon