Big Data Analytics Process Implementation on a Educational Data Set Extracted from Online Testing System

9th International Scientific Conference Technics and Informatics in Education – TIE 2022 (2022) стр. 229-236

АУТОР(И): Gabrijela Dimić, Ivana Milošević, Ljiljana Pecić

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DOI: 10.46793/TIE22.229D

САЖЕТАК:

The paper presents an application of the big data analytics process on a data extracted from the educational system for online testing. The procedure of data migration to a non-relational system was implemented. Big data analytics process was realized through query processing in MongoDB and analysis results visualization in Microsoft Power BI. The contribution of the research presented in this paper refers to the importance of applying the big data concept for analyze data set extracted from educational systems in order to discover information and knowledge important for improving the efficiency of the educational process.

КЉУЧНЕ РЕЧИ: 

big data; education system; data analytics; MongoDB; Power BI visualization

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