David Weintrop, Uri Wilensky. Comparing Block-Based and Text-Based Programming in High School Computer Science Classrooms. ACM Journal of Educational Resources in Computing, 18(1), 2017. [doi]
@article{WeintropW17-0,
title = {Comparing Block-Based and Text-Based Programming in High School Computer Science Classrooms},
author = {David Weintrop and Uri Wilensky},
year = {2017},
doi = {10.1145/3089799},
url = {http://doi.acm.org/10.1145/3089799},
researchr = {https://researchr.org/publication/WeintropW17-0},
cites = {0},
citedby = {0},
journal = {ACM Journal of Educational Resources in Computing},
volume = {18},
number = {1},
}