@inproceedings{52588f1c05204f0cae7a079a8c853ae9,
title = "Empirical Comparison of Visual to Hybrid Formula Manipulation in Educational Programming Languages for Teenagers",
author = "Roxane Koitz and Wolfgang Slany",
year = "2014",
doi = "10.1145/2688204.2688209",
language = "English",
isbn = "978-1-4503-2277-5",
pages = "21--30",
booktitle = "PLATEAU '14: Proceedings of the 5th Workshop on Evaluation and Usability of Programming Languages and Tools",
publisher = "Association of Computing Machinery",
address = "United States",
note = "Workshop on Evaluation and Usability of Programming Languages and Tools ; Conference date: 21-10-2014 Through 21-10-2014",
}