Here is the information on the teaching assistantships I have held at the University of Illinois:

ESL service courses, Supervisor: Susan Faivre Ahmed

Fall 2009 Course: ESL 501: Introduction into Academic Writing for
Fall 2010 graduate students (taught & graded 3 course sections, 6 contact hours a week each term, 20-25 students each term)

Summer 2011 Course: ESL 505: International Business Communication for
Fall 2011 graduate students (taught & graded 2 course sections, 6 contact hours a week each term, 20-25 students each term)

Linguistics Department; Supervisor: Dr. Jennifer Cole

Fall 2012 Course: Linguistics 100: Introduction to Linguistics
Sring 2013 (lead one discussion section, co-prepared course materials, graded homework, 3 contact hours a week, each term about 25 students each term)

Teaching evaluations (University of Illinois):

ESL 501, Fall 2009: 4.4 out of 5
ESL 501, Fall 2010: 4.2 out of 5 & 4.4 out of 5
ESL 505, Fall 2011: 3.9 out of 5
LING 100, Fall 2012: 4.5 out of 5
LING 100, Spring 2013: 4.4 out of 5

Placed on the University of Illinois List of Teachers Ranked as Excellent (4 semesters)