Efficiency measurements in IVR systems for oral users: consequences of differences in educational levels.
Tembalethu Jama NdweEtienne BarnardRenee KoenBryan McAlisterPublished in: SAICSIT (2011)
Keyphrases
- abstraction levels
- recommender systems
- end users
- user interface
- user experience
- user groups
- human users
- follow up questions
- expert systems
- adaptive hypermedia systems
- school teachers
- educational systems
- web environment
- file sharing
- multiple users
- web based learning
- levels of abstraction
- recommendation systems
- educational technology
- user behavior
- retrieval systems
- statistically significant
- learning systems
- user profiles
- user interaction
- intelligent systems
- information retrieval systems