1Department of Medical Education, Kyung Hee University School of Medicine, Seoul Center for Innovation in Nursing Education, Chung Ang University Red Cross College of Nursing, Seoul, Korea.
2Department of Medical Education, Kyung Hee University School of Medicine, Seoul, Korea.
© 2012 Korean Society of Nursing Science
MNSQ=Mean square fit statistic; ZSTD=Z-standardized.
*Most difficult 10 items; †Least difficult 10 items.
MNSQ=Mean square fit statistic; ZSTD=Z-standardized. *Most difficult 10 items; †Least difficult 10 items.