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Identification of Students with Similar Performances in Micro-Learning Programming Courses with Automatically Evaluated Student Assignments.
- Source :
- Applied Sciences (2076-3417); May2024, Vol. 14 Issue 9, p3615, 26p
- Publication Year :
- 2024
-
Abstract
- Featured Application: The student performance data stored in the micro-learning platform Priscilla, specially developed to improve IT students' knowledge, is analyzed using learning analytics methods to identify meaningful groups of students with similar performances and uncover possible changes in the number of identified groups and their compositions in consecutive term periods and based on different types of activities. The identification of heterogeneous and homogeneous groups of students using clustering analysis in learning analytics is still rare. The paper describes a study in which the students' performance data stored in the micro-learning platform Priscilla are analyzed using learning analytics methods. This study aims to identify the groups of students with similar performances in micro-learning courses focused on learning programming and uncover possible changes in the number and composition of the identified groups of students. The CRISP-DM methodology was used to navigate through the complexity of the knowledge discovery process. Six different datasets representing different types of graded activities or term periods were prepared and analyzed for that purpose. The clustering analysis using the K-Means method found two clusters in all cases. Subsequently, performance metrics, the internal composition, and transfers of the students between clusters identified in different datasets were analyzed. As a result, this study confirms that analyzing student performance data from a micro-learning platform using learning analytics methods can reveal distinct groups of students with different academic performances, and these groups change over time. These findings align with teachers' assumptions that the micro-learning platform with automated evaluation of programming assignments highlights how the students perceive the role of learning tools during learning programming in different term periods. Simultaneously, this study acknowledges that clustering, as an exploratory method, provides a solid basis for further research and can identify distinct groups of students with similar characteristics. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 20763417
- Volume :
- 14
- Issue :
- 9
- Database :
- Complementary Index
- Journal :
- Applied Sciences (2076-3417)
- Publication Type :
- Academic Journal
- Accession number :
- 177181418
- Full Text :
- https://doi.org/10.3390/app14093615