Keyword: trends of ratio of achievement level

1 article found.

Research Article

Trends of Science Ability in the National Assessment of Educational Achievement (NAEA) of Korean Ninth Graders

Hyun-Kyung Kim, Dong-Heon Lee, Soojin Kim

EURASIA J Math Sci Tech Ed, 2016, Volume 12, Issue 7, 1781-1798

https://doi.org/10.12973/eurasia.2016.1534a