Hijón Neira, R., Garcia-Iruela, M. and Connolly, C. 2021. Developing and Assessing Computational Thinking in Secondary Education using a TPACK Guided Scratch Visual Execution Environment. International Journal of Computer Science Education in Schools. 4, 4 (May 2021), 3–23. DOI:https://doi.org/10.21585/ijcses.v4i4.98.