I am a statistical consultant at the Cornell Statistical Consulting unit. My background is in mathematics education, particularly in issues of measurement and assessment.

I have taught a variety of statistics courses in addition to courses like probability, linear algebra, and calculus.

I am interested in free and open-source software, especially the statistical language R.

Education

PhD, Mathematics, 2013

University of Arizona

MS, Mathematics, 2009

University of Arizona

BA, Mathematics, 2006

Cornell University

*#### Calculus Concept Inventory

#### Computational Thinking

#### Contra Dance

#### Doenet

#### S-STEM

Analyzing and improving a tool for measuring conceptual knowledge of calculus

Understanding how students make sense of computation

Using machine learning to understand contra dance

The Distributed Open Education Network

NSF funded program

Quickly discover relevant content by filtering publications.

Bringing jamovi and JASP labs into OpenIntro.
OpenIntro Blog.

(2022).
Computing as a Mathematical Disciplinary Practice.
The Journal of Mathematical Behavior.

(2019).
Identifying students’ attentive fidelity for calculus instructional videos.
Proceedings of the 41st annual meeting of the North American Chapter of the International Group for the Psychology of Mathematics Education.

(2019).