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PUBLICATIONS

The Cheat-Proof Calculus Test
MAA FOCUS

An in-depth look at designing assessments that resist cheating while supporting conceptual understanding—featured in a leading higher education journal.

Denison

Another way to control for expert blind spot is to learn an entirely new skill. Enter the Rubik’s Challenge. In conjunction with faculty colleagues at Furman University, Denison faculty members will learn to solve the Rubik’s cube in five minutes or less.

Wall Street Journal

Teachers lament students don’t know anything; a puzzle challenge shows them what it’s like to be a novice, and what helps beginners learn...

What Have We Learned About ChatGPT, and What Has It Taught Us
MAA FOCUS

A timely reflection on generative AI’s impact in higher education, exploring both opportunities and cautionary tales.

The Teaching Professor 

We’ve now had ChatGPT in our lives for just over a year, but according to commentators, AI has left higher ed in ruin.

RealClear Education

When Artificial Intelligence began reshaping education, as a teaching center director, I couldn’t just watch — I had to dive in to grasp its full impact.

The Higher Ground 
MAA Focus

As we mark the second anniversary of Chat GPT's release, it becomes clear that in the realm of generative AI we educators are no longer in an undisputed position of advantage.

Who’s Afraid of Generative AI? Ethical Considerations for Mathematics Instructors
AMS Notices

Since November 2022, when ChatGPT made its first splash onto the global scene, a new conversation has begun.

Knowledge Shared. Futures Shaped.

Dr. Lewis Ludwig

AI Faculty Educator

© 2025 Lewis Ludwig

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