Abstract Visual Algorithm Simulation (VAS) exercises are commonly used in Computer
Science education to help learners understand the logic behind the abstractions used in …

TRAKLA2 is a web-based learning environment for data structures and algorithms. The
system delivers automatically assessed algorithm simulation exercises that are solved using …

Learning data structures and algorithms requires dealing with abstractions such as stack,
queue, trees, and graphs. Interactive algorithm visualizations have been used to aid …

In this paper, I propose a new kind of assignment for CS1 courses, the visual program
simulation exercise, which engages beginner programmers to learn about fundamental …

Algorithm visualisation (AV) can be utilised to improve students' programming and
programme comprehension skills. Visual tools motivate students and teachers to more …

Algorithm visualization is a useful tool in teaching computer science. Existing algorithm
visualization systems are well designed and sophisticated, when viewed as software …