This document discusses Champlain College's use of a rubric-based e-portfolio approach to assess student learning of information literacy. Students receive information literacy instruction seven times throughout their undergraduate degree. A developmental rubric is used to assess student work samples from first year and junior year courses. Assessment findings show students perform at or beyond expected stages of development. Comparisons of year-to-year results track instructional changes and student growth in information literacy skills from first year to junior year. The e-portfolio approach benefits faculty through better understanding student abilities, but not all students participate.