Quality Metrics in Learning Objects.
Juan F. CerveraMaría G. López-LópezCristina FernándezSalvador Sánchez-AlonsoPublished in: MTSR (2007)
Keyphrases
- learning objects
- quality metrics
- image quality
- quality assessment
- learning resources
- learning activities
- authoring tool
- human visual system
- learning management systems
- learning materials
- e learning
- visual quality
- data quality
- metadata
- peak signal to noise ratio
- learning object repositories
- learning process
- learning object metadata
- human perception
- educational resources
- evaluation metrics
- learning content
- reconstructed image
- repositories of learning objects
- reusable learning objects
- databases
- retrieval systems
- image reconstruction
- low level
- learning environment
- information retrieval