1Assistant Professor, Department of Nursing, Chodang University, Muan, Korea.
2Professor, College of Nursing, Chonnam National University, Gwangju, Korea.
Copyright © 2010 Korean Society of Nursing Science
This article is based on part of the first author's doctoral thesis from Chonnam National University.
*Fisher exact test.
*Fisher exact test.
*F score is from Analysis of Covariance with pretest scores as covariates.
*Fisher exact test.
*Fisher exact test.
*F score is from Analysis of Covariance with pretest scores as covariates.