NAP Tutor: Scaffolding to support reading code

2017 CMU LearnLab Summer School. July 2017.
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Poster - App Inv Summit 2016

Progression of Computational Thinking Skills Demonstrated by App Inventor Users

2016 App Inventor Summit. June 2016.

Errors and Debugging of Blocks-Based Programming in App Inventor

SuperUROP Poster Session. Nov. 2014.

Poster - App Inv Summit 2014

Logging and Analyzing the Usage Patterns of Blockly Blocks in App Inventor

2014 App Inventor Summit. June 2014.