title: The Power of the Quiz: The Experience of a Medical English Class using Moodle.
abstract: OBJECTIVE
  The purpose of this research is to evaluate whether quizzes using moodle are useful for academic achievement in a medical English class and to introduce moodle to educators based on the author's teaching experience.
  
  
  METHODS
  After a final examination in a medical English class, the author surveyed (scale of 1 low to 5 high) the degree of satisfaction of students and the usefulness of quizzes provided on the author's homepage using moodle. Students had been recommended to solve the quizzes on the homepage voluntarily. The author analyzed statistical differences of the final examination scores between the students who completed the quizzes and those who did not.
  
  
  RESULTS
  A total of 59 students completed the survey (collection rate=81.9%). On the question of satisfaction about the medical English class and the question of usefulness of quizzes, scores of mean, maximum, and minimum were 4.29 (SD=0.56), 5, and 3, and 4.03 (SD=0.72), 5, and 2, respectively. Statistically significant differences in the final examination scores were observed between the students who completed quizzes and those who did not.
  
  
  CONCLUSIONS
  A tool for students' self-directed study is needed for improving academic achievement. In particular, various educational programs and environments provided by moodle are thought to be very useful. The quizzes the author made with moodle were very effective in the aspect of achievement.
authors: Department of Medical Education, Laboratory Medicine, Kosin University College of Medicine, Busan, Korea.
authors: Hyun Yong
authors: HY
authors: Hwang
keywords: Computer-assisted instruction; Educational measurement; Programmed instruction as Topic