Varela-Rueda C E
Gac Med Mex. 1989 May-Jun;125(5-6):151-9; discussion 160.
A prospective study of educational research was carried out. Its type was observational, comparative and longitudinal being its main objective to determine whether the student evaluation of the teachers' performance and the immediate feedback that the students gave to the teachers are useful to improve teaching effectiveness. An instrument of evaluation was outlined with the students give a certain grade on the teaching performance of eleven physicians who participated as teachers in three or four courses for training of medical teachers. Each teacher's grades were compared with the ones they got in preceding courses, and a significant statistical difference was observed in almost all the cases (p less than 0.001) which was interpreted as an improvement in performance after receiving the immediate feedback at the end of the previous course. There was a strong positive correlation (r = 0.86) between different tests applied to the students and the grades that the students give to the teachers. The instrument of evaluation turned out to be reliable and reasonably valid. In conclusion, the evaluation that the students make of the teaching performance and the immediate feedback that the teacher receives are of great help to improve teaching effectiveness.
开展了一项教育研究的前瞻性研究。其类型为观察性、比较性和纵向性研究，主要目的是确定学生对教师表现的评价以及学生立即给予教师的反馈是否有助于提高教学效果。制定了一项评价工具，让学生对11位作为教师参与三到四门医学教师培训课程的医生的教学表现给出一定的评分。将每位教师的评分与他们在前几门课程中获得的评分进行比较，几乎在所有情况下都观察到了显著的统计学差异（p小于0.001），这被解释为在上一门课程结束时收到即时反馈后教学表现有所提高。应用于学生的不同测试与学生给教师的评分之间存在很强的正相关（r = 0.86）。评价工具结果可靠且相当有效。总之，学生对教学表现的评价以及教师收到的即时反馈对提高教学效果有很大帮助。
