Predicting student achievement in learning management systems by log data analysis. (December 2018)

• Record Type: Journal Article
• Authors: Lerche, Thomas; Kiel, Ewald
• Is Part Of: Computers in human behavior. Volume 89(2018)
• Page Start: 367
• Page End: 372
• Publication Date: 2018-12
• Subjects: Interactive computer systems -- Periodicals; Man-machine systems -- Periodicals; 004.019
• DOI: 10.1016/j.chb.2018.06.015
• Languages: English
• ISSNs: 0747-5632

Abstract

Abstract: Previous attempts to understand the activity in learning management systems have failed to provide log data analysis methods that significantly predict student achievement. The number and frequency of keystrokes and mouse clicks have little to say about cognitive activities. On the other hand, self-reporting may include a sufficiently accurate insight into cognitive activities, but this insight is blurred by learners' distorted self-perception during intensive cognitive activities. This study proposes a linear model that includes previous knowledge and log file-extracted online activity as predictors of student achievement. The model displayed a good fit with data collected in three different cases (CFI up to .98, RMSEA down to 0.028) and it explained R 2 = approx. 0.50 of the variance in learning outcome. In conclusion, the relationship between log data and cognitive activities is discussed, and design recommendations for learning management systems are drawn. Highlights: It seems possible to describe the activity in LMS by analyzing log file data. The activity model corresponds very well to the planned didactics. There is a high correlation between the modeled activity and the learning outcome. While designing didactical scenarios one should pay attention to learning activities.