Název:	A comparison of different approaches used in the learning process by means of the moodle data analysis
Další názvy:	Srovnání různých přístupů k procesu výuky pomocí analýzy dat z Moodle
Autoři:	Gangur, Mikuláš Svoboda, Milan Grolmus, Petr
Citace zdrojového dokumentu:	GANGUR, M., SVOBODA, M., GROLMUS, P. A comparison of different approaches used in the learnng process by means of the moodle data analysis. In: DIVAI 2020 - 13th International Scientific Conference on Distance Learning in Applied Informatics. Prague: Wolters Kluwer, 2020. s. 521-532. ISBN 978-80-7598-841-6 , ISSN 2464-7470.
Datum vydání:	2020
Nakladatel:	Wolters Kluwer
Typ dokumentu:	konferenční příspěvek conferenceObject
URI:	http://hdl.handle.net/11025/42529
ISBN:	978-80-7598-841-6
ISSN:	2464-7470
Klíčová slova v dalším jazyce:	Knowledge Discovery;Educational Data Mining;Moodle;Data Pre-processing;Data Preparation
Abstrakt v dalším jazyce:	The contribution deals with the application of data mining methods in the log data of the Moodle learning management system. In the first step the attention is paid to the pre-processing of data cleaning, transformation, and aggregation. This pre-processing of data preparation focuses on logs that describe the students’ assignments and quiz activities in detail. The selected activities do not belong to the evaluation quizzes, but these quizzes and assignments are constructed as training activities. The developed automatic generator of parameterized tasks allows to assemble such quizzes with unique assignments for each student in the course. The used data mining methods analyse the relationship between students’ activities during the preparation for the final exam quiz and the final exam grade. The data of the courses with optional exercises are compared with the data of the courses with obligatory exercises. Based on these data the activities and success rate are analysed. The activities of both types of courses are compared and then the dependency between the activities and success rate is studied. Students with optional and obligatory exercises do not have any statistically significant different results. The data in the group with optional exercises show a significant difference in success between the volunteering students and the students without any activity. The tests confirm the dependency between the activity indicators and the results of the final exercise. On the other hand, these activities had no such effect on the outcome of the final exam.
Práva:	Plný text je přístupný v rámci univerzity přihlášeným uživatelům. © Wolters Kluwer
Vyskytuje se v kolekcích:	Konferenční příspěvky / Conference papers (KVD) Konferenční příspěvky / Conference papers (KEM) OBD

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