Chʻojungdŭng kyoyuk ŭi hyŏngpʻyŏngsŏng kwa hyoyulsŏng e taehan il yŏnʼgu
Subtitle: hagŏp sŏngchʻwidobyŏl haksaeng paechʻi ŭi hyokwa rŭl chungsim ŭro
By: Yi Sam-ho.
Series: Chŏngchʻaek yŏnʼgu sirijŭ -- 2008-06
Publisher: KDI
Published: 2008
Place of publication: Sŏul Tʻŭkpyŏlsi
Language: kor
Number of pages: 57
ISBN-13: 9788980633647
Subjects: Track system (Education); Ability grouping in education; Educational equalization; Academic achievement; Education -- Finland
Notes: Includes bibliographical references (p. [53]-55).