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...

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Autores:

Feijóo García, Pedro Guillermo
Wang, Sishun
Cai, Ju
Polavarapu, Naga
Gardner-McCune, Christina
Ragan, Eric D.

Tipo de recurso:

https://purl.org/coar/resource_type/c_6501

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

Acceso en línea:

https://hdl.handle.net/20.500.12495/5053
https://doi.org/10.1109/VLHCC.2019.8818759

Palabra clave:

CS Education
Tools
Block-based programming
Data structures
Visual languages
Human-centric computing

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