Unduplicated Headcount in OSSHE Credit Courses Academic Year 1995-96* Institution Base Extended* Total University of Oregon 18,991 3,543 22,534 Oregon State University 15,620 1,968 17,588 Portland State University 18,780 16,408 35,188 Western Oregon State College 4,459 1,889 6,348 Southern Oregon State College 5,375 2,190 7,565 Eastern Oregon State College 2,110 1,786 3,896 Oregon Institute of Technology 2,975 211 3,186 Total 68,310 27,995 96,305 *Includes all credit-bearing student enrollment, either in regular campus courses (base enrollment) or through self-supported courses (extended enrollment), summer 1995 through spring 1996. **The "extended" category includes students enrolled only in extended courses (such as continuing education or remedial courses). Students enrolled in either regular (base) courses only or a combination of regular and extended courses are counted in the base category. Source: OSSHE Institutional Research Services, 1995-96 report ERAN-05. .