CSTutor: a pen-based tutor for data structure visualization.
Sarah BuchananBrandon OchsJoseph J. LaViola Jr.Published in: SIGCSE (2012)
Keyphrases
- data structure
- intelligent tutoring systems
- visualization tool
- data structures and algorithms
- data visualization
- data analysis
- efficient data structures
- space efficient
- interactive visualization
- visualization tools
- tutoring system
- index structure
- data types
- multidimensional data
- intelligent tutors
- model tracing
- quadtree
- self organizing maps
- r tree
- graphical user interface
- learning gains
- intelligent tutoring
- hand drawn
- frequent patterns
- itemsets
- database systems
- database