comparison of students' performance in face-to-face and online courses in speaking and writing skills

With the passing of two years since the epidemic of the covid-19 virus, virtual and online courses gave way to face-to-face courses. it is tehran. the research method is causal-comparative. the statistical population of this research is all language learners who have participated in online and face-to-face language classes in the last 2 years. since in post-event research, at least the sample size for each group is 15 people. in this research, taking into account the possibility of sample drop and in order to meet the minimum sample size to perform multivariate analysis, 50 people from each group will be selected for comparison. the tools used are standard questionnaires. and the validity and reliability of this tool has been confirmed. the research results show a significant difference between the two groups of face-to-face and online training in improving speaking and writing skills.