Keyphrases
- software design
- educational software
- software engineering
- software systems
- software development
- uml diagrams
- e learning
- functional requirements
- multistage
- object oriented design
- learning environment
- design patterns
- distance learning
- learning systems
- educational technology
- web based learning
- online learning
- computer programming
- learning process
- database
- high school
- computer technology
- problem based learning
- high level
- university level
- case study
- information systems