Equations Are Effects: Using Causal Contrasts to Support Algebra Learning. - Jessica M. Walker; Patricia W. Cheng; James W. Stigler (CogSci, 2014)

Causal Contrasts Promote Algebra Problem Solving. - Jian-ping Ye; Jessica M. Walker; Patricia W. Cheng (CogSci, 2016)

Exploiting Colorimetry for Fidelity in Data Visualization. - Michael J. Waters; Jessica M. Walker; Christopher T. Nelson; Derek Joester; James M. Rondinelli (CoRR, 2020)