Comparison of Peer-to-Peer and Virtual Simulation Rehearsals in Eliciting Student Thinking Through Number Talks
Carrie Lee, Tammy Lee, Daniel Dickerson, Ricky Castles, Paul Vos, East Carolina University, United States
CITE Journal Volume 21, Number 2, ISSN 1528-5804 Publisher: Society for Information Technology & Teacher Education, Waynesville, NC USA
Structures such as rehearsals have been designed within mathematics education to engage teacher candidates in deliberate practice of specific teaching episodes before enacting within classroom settings. Current research has analyzed traditional rehearsals that involve peers acting as K-12 students as the teacher candidate facilitates an activity; however innovative technologies such as virtual simulation software — Mursion® (developed as TeachLivE™) — offer new opportunities to use student avatars in this context. This work explores the use of rehearsals within virtual simulations as compared to traditional rehearsals by using (nonpooled) two-sample, t-tests to compare changes in the control and comparison groups regarding their use of eliciting strategies. Similarity of the groups in how they develop eliciting strategies presents evidence that virtual simulations have the potential to provide comparable contexts for rehearsals. At the same time, the specific differences between groups prompts further examination of the contexts and patterns in discussion to better understand what is influencing differential change.
Lee, C., Lee, T., Dickerson, D., Castles, R. & Vos, P. (2021). Comparison of Peer-to-Peer and Virtual Simulation Rehearsals in Eliciting Student Thinking Through Number Talks. Contemporary Issues in Technology and Teacher Education, 21(2), 294-324. Waynesville, NC USA: Society for Information Technology & Teacher Education.
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