Nihon o chuushin to suru toua kyoueikennai no sekitan mondai ni tsuite : kouen sokki

Roshia o chuushin to suru gaikou mondai : kouen sokkiroku

Ryojun o gyokou to suru mondai ni tsuite

Nagoyashi o chuushin to suru shiseki ni tsuite

Nihonkai o chuushin to suru manmou mondai

Manmou mondai o chuushin to suru nisshi kankei : kyouson kyouei ka kyoubou kyouko ka

Manmou mondai o chuushin to suru nisshi kankei

Toua kyoueiken no shomondai

Chiseigaku to toua kyoueiken no shomondai

Chiseigaku to toua kyoueiken no shomondai

Toua kyouei kennai ni okeru tsuuka oyobi kinyuu no mondai

Toua kyoueiken ni okeru nanpou chiiki no tsuuka hiritsu no mondai

Mantetsu o chuushin to suru gaikou : toua ni okeru nichibei shoutotsu no kichou

Shina o chuushin to suru renmei narabini oubei kakkoku no katsuyaku ni tsuite

Daitoua kyoueiken no keizai taisei ni tsuite

Beikoku o chuushin to shite mitaru imin mondai

Yudaya mondai o chuushin to seru shisou kokubou

Shin tokuhon o chuushin to shitaru kokugo kyouiku ni tsuite

Nisso mondai o chuushin to seru toua no shinjousei to oushuu no doukou : sono shinsou o kiku no kai

Kyoukasho o chuushin to shitaru shougakkou kyouiku ni tsuite : gendai nihon no kenkyuu

Nihon geijutsu no ichi tokushoku to shite mirubeki bokuga ni tsuite : nihon bunka kougi sokki

Zakou to hi zakou to ni tsuite : zakou sokutei no jissai mondai ni tsuite

Sansei oyobi imin mondai o chuushin to suru tamuson hakushi no hatsugen to sono hankyou

Tousei keizai to denryoku kokuei mondai ni tsuite

Bukka chousei mondai to kakaku hyouji ni tsuite