Cooperative learning techniques in CS1: design and experimental evaluation. - Leland L. Beck; Alexander W. Chizhik; Amy C. McElroy (SIGCSE, 2005)

An experimental study of cooperative learning in cs1. - Leland L. Beck; Alexander W. Chizhik (SIGCSE, 2008)

Cooperative learning for CS1 and beyond: making IT work for you. - Leland L. Beck; Alexander W. Chizhik (J. Comput. Sci. Coll., 2010)

Cooperative learning for CS1 and beyond: making it work for you - conference workshop. - Leland L. Beck; Alexander W. Chizhik (J. Comput. Sci. Coll., 2010)

Alternatives to lecture: revealing the power of peer instruction and cooperative learning. - Scott Grissom; Beth Simon; Leland L. Beck; Alexander W. Chizhik (SIGCSE, 2013)

Cooperative learning instructional methods for CS1: Design, implementation, and evaluation. - Leland L. Beck; Alexander W. Chizhik (ACM Trans. Comput. Educ., 2013)

Designing Classroom Activities to Improve Student Engagement and Learning: (Abstract Only). - Leland L. Beck; Alexander W. Chizhik; Patty Kraft; Alan Riggins (SIGCSE, 2018)

Predicting Student Success in CS2: A Study of CS1 Exam Questions. - Leland L. Beck; Patty Kraft; Alexander W. Chizhik (SIGCSE (1), 2022)