Shikan ni okeru benshouron no hihanteki kenkyuu

Nihon ni okeru gakkou chousa no hihanteki kenkyuu

Nihon ni okeru gakkou chousa no hihanteki kenkyuu

Hihanteki houritsu tetsugaku no kenkyuu

Shakai shisou no hihanteki kenkyuu

Koten no hihanteki shochi ni kansuru kenkyuu

Koten no hihanteki shochi ni kansuru kenkyuu

Koten no hihanteki shochi ni kansuru kenkyuu

Shin roshia kyouiku no hihanteki kenkyuu

Shitsugyou mondai hihanteki kenkyuu

Shitsugyou mondai hihanteki kenkyuu

Sekai ni okeru dokusaiteki tou no kenkyuu

Shougakkou ni okeru jissai mondai no rironteki kenkyuu

Porineshiya ni okeru tabuu no kenkyuu

Kigyou gurūpu ni okeru shukkou no rironteki jisshouteki kenkyuu

Gakkou no hihanteki sankan

Kaiga ni okeru sen no kenkyuu

Shougakkou ni okeru jissaiteki kunren no kenkyuu

Tokai ni okeru biteki jidou kenkyuu

Oumi ni okeru miyaza no kenkyuu

Shina ni okeru sokai no kenkyuu

Chuusei ni okeru toshi no kenkyuu

Shina ni okeru shuukyou no kenkyuu

Shina ni okeru sokai no kenkyuu

Fukuihan ni okeru hyakushou ikkishi no kenkyuu