In order to prepare for the 2013 SACS reaffirmation, the Joyner Library instruction librarians developed a systematic assessment program using Oakleaf's Information Literacy Instruction Assessment Cycle (ILIAC) to plan for instruction, assess student learning and improve future student learning by reviewing data and enacting changes. The paper outlines the systematic development, implementation, assessment, and improvement of an information literacy instruction assessment program for freshman classes over a three-year period from 2008 to 2011. It also analyzes student learning outcomes assessment data from 1,956 freshman students using quizzes and formative assessment during the 2010-11 school year. (Contains 2 figures and 3 tables.)