Keyphrases
- abstract data types
- data types
- introductory programming
- denotational semantics
- student motivation
- data abstraction
- programming language
- object oriented databases
- introductory computer science
- introductory programming courses
- relational database systems
- high school
- data model
- computer science
- artificial intelligence
- data mining
- databases
- spatio temporal databases
- data structure
- e learning