Design and evaluation of a scaffolded block-based learning environment for hierarchical data structures
This paper presents the design of Blocks4DS, a block-based environment for students to learn data structures. As a proof-of-concept, we designed custom blocks to allow students to build and visualize Binary Search Trees (BST). Blocks4DS is built on Blockly and uses vis.js to provide visualizations o...
- Autores:
-
Feijóo García, Pedro Guillermo
Wang, Sishun
Cai, Ju
Polavarapu, Naga
Gardner-McCune, Christina
Ragan, Eric D.
- Tipo de recurso:
- Article of journal
- Fecha de publicación:
- 2020
- Institución:
- Universidad El Bosque
- Repositorio:
- Repositorio U. El Bosque
- Idioma:
- eng
- OAI Identifier:
- oai:repositorio.unbosque.edu.co:20.500.12495/5053
- Palabra clave:
- CS Education
Tools
Block-based programming
Data structures
Visual languages
Human-centric computing
- Rights
- openAccess
- License
- Acceso abierto