towards the development of a learning analytics extension in open edx
DESCRIPTION
Javier Santofimia Ruiz, Héctor J. Pijeira Díaz, José A. Ruipérez Valiente, Pedro J. Muñoz Merino and Carlos Delgado Kloos. Universidad Carlos III de Madrid (Spain)TRANSCRIPT
Towards the Development of a Learning Analytics module
in Open edX Presenter: Pedro J. Muñoz-Merinoe-mail: [email protected], Twitter: @pedmume
Javier Santofimia Ruiz, Héctor J. Pijeira Díaz, José A. Ruipérez-Valiente, Pedro J. Muñoz-Merino, Carlos Delgado KloosUniversidad Carlos III de Madrid, Spain
Learning Analytics Cycle
Generation and data capture
Transform raw data
Visualizer
Recommender
Report generatorLow level data Higher level
information
What data is necessary
What to do with high level information
What to obtain and How to do it
Technological problems arise
Correlations, causality, clustering,prediction
2Do Optional Activities Matter in Virtual Learning Environments?
EC-TEL 2014
3
Different systems• Depending on the system, there are
different types of events and different type of information that can be reused but there are specificities:– Programming environment for learning C
– Khan Academy
– edX
4
Inference of information (I)
• Type of information– Progress
– Efficiency, time distribution
– Emotions
– Optional activities
– Students behaviours (try abuse, hint avoidance, unreflective)
– Gamification habits
5
Inference of information (II)
• Based on– Pedagogical theories
– Best practices
– Adaptation of models from other systems
– Indicators that can predict important information
6
Visualizations
7
Interpretation of the information and actions
• Combination of different parameters and visualizations
• Relationship mining
• Determining causes
• Prediction– Learning gains
– Social activity
• Recommendation
Towards the Development of a Learning Analytics module
in Open edX Presenter: Pedro J. Muñoz-Merinoe-mail: [email protected], Twitter: @pedmume
Javier Santofimia Ruiz, Héctor J. Pijeira Díaz, José A. Ruipérez-Valiente, Pedro J. Muñoz-Merino, Carlos Delgado KloosUniversidad Carlos III de Madrid, Spain