Kizokuin ni okeru seifu genmei jikou shirabe

Dai 71kai teikoku gikai kizokuin kankei jikou shirabe

Kizokuin ni okeru matsui shigeru hakushi no shitsumon enzetsu bassui

Doufuken ni okeru nouji kankei kankoubutsu shirabe

Kizokuin ni okeru yosan kyousanken ronsen

Koujou ni okeru senmon gakkou ijou no gijutsu kankei sotsugyousei saiyou chokugo ni okeru kyouiku ni kansuru chousa jikou

Toua oyobi nanyou ni okeru kakkoku ryoujikan shirabe

Toua oyobi nanyou ni okeru kakkoku ryoujikan shirabe

Toua oyobi nanyou ni okeru kakkoku ryoujikan shirabe

Toua oyobi nanyou ni okeru kakkoku ryoujikan shirabe

Taishou 14nendo ni okeru doufuken nouji shikenjou shiken jikou ichiran

Shougakkou ni okeru chuui youkou

Sekai sensou ni okeru shuyou kousen kakkoku kinyuu jikou youran

Honpou ippan shakai ni okeru omonaru taiiku undoujou shirabe

Kaisha ginkou ni okeru gakkou sotsugyousei saiyou joukyou shirabe

Oubei daisensou ni okeru zaisei ni kansuru chousa

Manshuukoku seifu youjin shirabe

Oushuu tairiku ni okeru seifu to seitou

Taiwan ni okeru kojinkan fudousan teitou taishaku joukyou shirabe

Kankoku ni okeru nougyou chousa

Kankoku ni okeru mensaku chousa

Doitsu ni okeru shakai seisaku

Kizokuin ni kansuru shoron gaiyouroku

Gaikoku ni okeru shintaku ni kansuru chousa

Nihon ni okeru shintaku ni kansuru chousa