Keyphrases
- high school
- np hard
- higher education
- computer programming
- e learning
- learning environment
- learning process
- information literacy
- educational software
- online learning
- distance learning
- quantified boolean formulas
- scientific inquiry
- teacher education
- learning sciences
- web based learning
- st century
- computer technology
- teaching materials
- hong kong
- virtual laboratory
- university level
- learning systems
- neural network