A Study on the Emotions and Learning Outcomes of Learner Peer Evaluation Feedback in Online

Peer evaluation feedback is an important way to carry out process evaluation, and online collaborative learning provides strong support for peer evaluation data collection. In the process evaluation, emotional factors play a crucial role in students' learning status and learning results. On this basis, this paper makes use of the advantages of online learning and peer assessment to study students' emotional attitudes. In this study, affective text analysis was used to determine learners' affective tendency to comment. Data analysis is used to analyze the potential relationship between learners' emotional propensity to comment and learning outcomes. The results show that learners are more approved of online peer assessment; The emotional tendency of students' comments data was divided into positive emotion, neutral emotion and negative emotion, and the positive emotion accounted for about 70%, and there was a certain correlation between learners' emotional tendency and learning results: the positive emotion comments were significantly correlated with excellent grades and passing grades; There is a significant correlation between neutral emotion and good grades. There is a significant correlation between negative emotion and good grades and passing grades.