NSSE 2002 schools closely resembled the national profile of four-year colleges and universities in terms of region of the country and location, as demonstrated in Table 1. However, NSSE 2002 institutions included more Doctoral/Research Universities and Baccalaureate Colleges- Liberal Arts and fewer Baccalaureate Colleges-General as defined by the 2000 Carnegie Classification of Institutions of Higher Education.

Doctoral/Research Universities and Master’s Colleges and Universities enroll more than three-quarters of all undergraduates. At the same time, ample numbers of smaller, independent colleges also took part in NSSE 2002, insuring that the results reflect the experiences of a broad cross-section of students attending four-year colleges and universities from both the public and private sector, from all regions of the country, and from different types of settings.  
Table 1
NSSE 2002 Institutions
and all Four-Year Colleges
and Universities
  NSSE 2002 National
Carnegie Classification
Doc/Res – Ext 14% 10%
DocRes – Int 9% 8%
Master’s I & II 44% 43%
Bac – Liberal Arts 20% 16%
Bac – General 13% 23%
Sector
Public 4-year 45% 37%
Private 4-year 55% 63%
Region
Far West 11% 10%
Great Lakes 19% 15%
Mideast 20% 19%
New England 8% 9%
Plains 12% 11%
Rocky Mountains 3% 3%
Southeast 19% 26%
Southwest 8% 7%
Location
Large city (>250,000) 22% 19%
Mid-size city (<250,000) 30% 29%
Urban fringe large city 16% 17%
Urban fringe mid-size city 7% 8%
Large town (>25,000) 4% 4%
Small town (<5,000) 18% 17%
Rural 3% 6%
Source: National data are from 1999-2000 IPEDS Data File