Donald K. Barnes

Purdue University

Grade distributions, average GPA, and courses taught by Donald K. Barnes at Purdue University. Historical grade data across 3 courses on MyClassGrades.

• AT 26502: Aircraft Electrical Systems 98 students, 2 terms, Average GPA 3.86
• AT 33502: Avionics Systems 49 students, 2 terms, Average GPA 3.65
• AT 44502: Aircraft Electronics 34 students, 2 terms, Average GPA 4.00