# Geoffrey Werner Challen

Geoffrey Werner Challen
Teaching Associate Professor
(217) 300-6150
challen@illinois.edu
2227 Siebel Center for Comp Sci

## For More Information

- CS 124 Website
- Personal Website (geoffreychallen.com)
- Learn CS Online: Public CS1 Materials

## Education

- Ph.D. Computer Science, Harvard University, 6/2010
- AB Physics, Harvard University, 6/2003

## Academic Positions

- Associate Teaching Professor, University of Illinois, 8/2017–

## Research Areas

- Computers and Education

## Research Honors

- National Science Foundation CAREER Award (2017)

## Recent Courses Taught

- CS 124 - Intro to Computer Science I
- CS 125 AL1 (CS 125 AL2, CS 125 ALP, CS 125 AYA, CS 125 AYB, CS 125 AYC, CS 125 AYD, CS 125 AYE, CS 125 AYF, CS 125 AYG, CS 125 AYH, CS 125 AYI, CS 125 AYJ, CS 125 AYK, CS 125 AYL, CS 125 AYM, CS 125 AYN, CS 125 AYO, CS 125 AYP, CS 125 AYQ, CS 125 AYR, CS 125 AYS, CS 125 AYT, CS 125 AYU, CS 125 AYV, CS 125 AYW, CS 125 AYX, CS 125 AYY) - Intro to Computer Science
- CS 196 124 (CS 196 25) - Freshman Honors
- CS 199 012 (CS 199 12, CS 199 124, CS 199 125, CS 199 196, CS 199 25, CS 199 EMP, CS 199 IKP) - Undergraduate Open Seminar

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CS Professor Shares Course Materials for Free Online
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Illinois CS Teaching Inspires Fisher to Extend Support for Award, and Add Honors for TAs, CAs
CS Department Hires 8 Faculty Members To Meet An Increasing Number Of Freshmen

## News Notes