Application of the Occupational Analysis of Computational Thinking-Enabled STEM Professionals as a Program Assessment Tool (2012) Journal of Computational Science Education (2012)
Computational Thinking for Youth in Action (2011) This is an early paper of Computational Thinking that has a lot of traction. It's where we first describe the Use-Modify-Create trajectory.
Modeling Ecosystems in StarLogo Nova This document gives background information and is a guide to CS in Science, Module 3 (Ecosystems) and building the rabbits and grass model.