Giulia Paparo, Marco Hartmann, Mareen Grillenberger. A Scratch Challenge: Middle School Students Working with Variables, Lists and Procedures. In Otto Seppälä, Andrew Petersen 0001, editors, Koli Calling '21: 21st Koli Calling International Conference on Computing Education Research, Joensuu, Finland, November 18 - 21, 2021. ACM, 2021. [doi]
@inproceedings{PaparoHG21, title = {A Scratch Challenge: Middle School Students Working with Variables, Lists and Procedures}, author = {Giulia Paparo and Marco Hartmann and Mareen Grillenberger}, year = {2021}, doi = {10.1145/3488042.3488065}, url = {https://doi.org/10.1145/3488042.3488065}, researchr = {https://researchr.org/publication/PaparoHG21}, cites = {0}, citedby = {0}, booktitle = {Koli Calling '21: 21st Koli Calling International Conference on Computing Education Research, Joensuu, Finland, November 18 - 21, 2021}, editor = {Otto Seppälä and Andrew Petersen 0001}, publisher = {ACM}, isbn = {978-1-4503-8488-9}, }