The effects of physical and virtual manipulatives on students' conceptual learning about pulleys. - Elizabeth Gire; Adrian Carmichael; Jacquelyn J. Chini; Amy Rouinfar; N. Sanjay Rebello; Garrett W. Smith; Sadhana Puntambekar (ICLS (1), 2010)

Quantifying the relationship between student enrollment patterns and student performance. - Shahab Boumi; Adan Vela; Jacquelyn J. Chini (CoRR, 2020)