“十五”以来,随着电教科研的广泛开展,参与电教研究的教师逐日增多,一种容易被掌握和运用的科研方法——“行动研究法”进入了电教科研领域。“行动研究法”不要求有严格的变量界定,但必须有详细的研究计 Since the “Tenth Five-Year Plan”, with the extensive development of electronic teaching and research, the number of teachers participating in the teaching of electronic teaching has been increasing day by day. A scientific research method that is easy to be grasped and used - “Operational Research Law” has entered the field of electronic teaching and research. “Act Research ” does not require a strict definition of variables, but must have a detailed research meter