Chauhan Vijendra Devisingh, Kalra Juhi, Kalra Vinita, Negi Gita, Agarwal Pradeep
Department of Orthopaedics, Himalayan Institute of Medical Sciences, Dehradun, Uttarakhand, India.
Department of Pharmacology, Himalayan Institute of Medical Sciences, Dehradun, Uttarakhand, India.
Int J Appl Basic Med Res. 2019 Apr-Jun;9(2):69-72. doi: 10.4103/ijabmr.IJABMR_260_18.
Traditional lectures continue to be one of the common ways of teaching practiced in medical schools across India. However, there are many other effective ways of teaching in large groups and lately e-learning modules, which can be synchronous, asynchronous, or blended, have been used to complement face-to-face interactions. E-assignments have been effectively used to engage students into meaningful learning.
The aim of the study is to compare asynchronous teaching with traditional teaching in terms of student perspectives and learning.
After taking ethical clearance from the Institutional Ethics Committee, the study was conducted involving 66 student volunteers from MBBS 2 year. All the students were subjected to a pretest on the topic - "low backache" prior to the intervention. The students were then divided into two groups: Group A and Group B of 33 students each. Group A was taught by traditional lecture method, while Group B was given an e-assignment on the topic for which no face-to-face interaction was done earlier. The students from both the groups were then subjected to a posttest followed by feedback.
Analysis of covariance, considering the pretest score as a covariate, revealed that the two groups were comparable to begin with = 0.632. After the intervention, posttest mean scores improved significantly ( < 0.001) within each group, for both the groups, but there was no significant difference in posttest scores on intergroup comparison ( = 0.507). Student feedback brought to light that 85% of the students felt that the traditional lecture method followed by e-learning would be of a great benefit to them.
Although no single method emerged as superior over the other, student feedback revealed that 90% of the students graded e-module as either satisfactory to good. Most felt that lecture followed by e-modules will help them to learn better.
传统讲座仍是印度各地医学院常用的教学方式之一。然而,还有许多其他有效的大班教学方法,最近电子学习模块,包括同步、异步或混合式的,已被用于补充面对面互动。电子作业已被有效地用于促使学生进行有意义的学习。
本研究的目的是从学生的角度和学习方面比较异步教学与传统教学。
在获得机构伦理委员会的伦理批准后,对66名来自医学学士二年级的学生志愿者进行了研究。在干预前,所有学生都接受了关于“腰痛”主题的预测试。然后将学生分为两组:A组和B组,每组33名学生。A组采用传统讲座法教学,而B组则被给予关于该主题的电子作业,此前未进行面对面互动。然后对两组学生进行后测并收集反馈。
以预测试成绩作为协变量的协方差分析显示,两组开始时具有可比性(=0.632)。干预后,两组内的后测平均成绩均显著提高(<0.001),但组间比较的后测成绩无显著差异(=0.507)。学生反馈表明,85%的学生认为传统讲座法后再进行电子学习对他们会有很大帮助。
虽然没有一种方法明显优于另一种,但学生反馈显示,90%的学生对电子模块的评分在满意到良好之间。大多数人认为讲座后再进行电子模块学习将有助于他们更好地学习。