What is First-time student (undergraduate) ?
First-time student (undergraduate) meaning A student who has no prior postsecondary experience (except as noted below) attending any institution for the first time at the undergraduate level. This includes students enrolled in academic or occupational programs. It also includes students enrolled in the fall term who attended college for the first time in the prior summer term, and students who entered with advanced standing (college credits or postsecondary formal award earned before graduation from high school).
reference: IPEDS Data Collectrion System – Glossary