Keyphrases
- fourier transform
- web based learning
- distance learning
- hong kong
- educational technology
- problem based learning
- fast fourier transform
- frequency domain
- learning process
- e learning
- higher education
- learning systems
- distance education
- learning analytics
- effective learning
- hybrid learning
- neural network
- university level
- blended learning
- high school
- online learning
- learning environment
- floating point
- computer technology
- cooperative learning
- teaching materials
- computer programming
- computer games
- curve fitting