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Tue 12 Oct 2021 16:00 - 16:10 - Visual Program and Information Representations (2) Chair(s): Thomas LaToza

Empirical research suggests that programming language syntax is a common impediment for beginners, a concern that is mitigated to a varying degree by visual programming. In this paper, we introduce a novel visual programming language that is founded on program synthesis and the programming-by-demonstration paradigm. By using an intuitive visual syntax, we show how we can meet our primary goal of providing support to computer programming novices in exploring foundational programming concepts. We present the language’s current and planned use in computer science education, provide preliminary evidence for its effectiveness, and discuss its future possibilities.

Tue 12 Oct

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15:30 - 16:10
Visual Program and Information Representations (2)Journal-First Presentations / Research Papers
Chair(s): Thomas LaToza George Mason University
15:30
10m
Paper
Exploring the impact of classification probabilities on users’ trust in ambiguous instancesFull paper
Research Papers
15:40
10m
Talk
An end-to-end model-based approach to support big data analytics developmentJournal-first
Journal-First Presentations
Hourieh Khalajzadeh Monash University, Australia, Anj Simmons Deakin University, Mohamed Abdelrazek Deakin University, Australia, John Grundy Monash University, John Hosking University of Auckland, Qiang He Swinburne University of Technology
15:50
10m
Talk
Run-time conflict detection in visual language parsingJournal-first
Journal-First Presentations
Gennaro Costagliola Università di Salerno, Vincenzo Deufemia University of Salerno, Filomena Ferrucci University of Salerno, Carmine Gravino University of Salerno
16:00
10m
Short-paper
Algot: An Educational Programming Language with Human-Intuitive Visual SyntaxShort paper
Research Papers
Sverrir Thorgeirsson ETH Zurich, Zhendong Su ETH Zurich