Usefulness of information visualizations based on educational data.
Anne-Maritta TervakariKirsi SiliusJuho KoroJukka PaukkeriOlli PirttilaPublished in: EDUCON (2014)
Keyphrases
- raw data
- data sets
- complex data
- sensor data
- prior knowledge
- historical data
- collected data
- database
- log data
- digital data
- data collection
- original data
- information sources
- data processing
- structural information
- data records
- heterogeneous sources
- data points
- huge amounts
- data structure
- multiple sources
- heterogeneous data
- prior information
- visualization tools
- training data
- synthetic data
- computer systems
- image data
- end users
- data repositories
- multiple types
- eye tracking data
- stored data
- information loss
- log files
- information services
- e learning
- temporal information
- data mining techniques
- data sources
- association rules
- data analysis