Geoffrey D. Decker, BA, MS
Instructor | IBM Champion 2022 | IBM Champion 2023 | IBM Champion 2024 | ACM Faculty Advisor | NIU Ally               

Northern Illinois University

Department of Computer Science

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General Announcements:

Be sure to check Blackboard Academic Suite at webcourses.niu.edu for your class and section!

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Summer 2024 Teaching Schedule:

CSCI 360-1 - Computer Programming in Assembler Language:  10:00 AM-12:15 PM on MW in Psychology-Computer Science (PM) 110.

CSCI 470-1/502-1 - Programming in Java:  10:00 AM-12:15 PM on TTh in PM 110.

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Summer 2024 Office Hours:

9:00-10:00 AM on M-Th. Also by email and appointment.

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Contact Information:

Campus Address:

      Geoffrey D. Decker, BA, MS
             Northern Illinois University
Department of Computer Science
             DeKalb, IL  60115-2854 

Office Information:

             Office:  PM 463 (NIU)
             email:  gdecker@niu.edu
             Phone:  815.753.7204
             Department Phone:  815.753.0378