College Students in the United States accounts for contemporary and anticipated student demographics and enrollment patterns, a wide variety of campus environments and a range of outcomes including learning, development, and achievement. Throughout the book, the differing experiences, needs, and outcome of students across the range of "traditional" (18-24 years old, full-time students) and non-traditional (for example, adult and returning learners, veterans, recent immigrants) are highlighted. The book is organized, for use as a stand-alone resource, around Alexander Astin's Inputs-Environment-Outputs (I-E-O) framework.About the Author: Kristen A. Renn is an associate professor of higher, adult, & lifelong education at Michigan State University. She is a coauthor of Student Development in College: Theory, Research, and Practice, Second Edition (Jossey-Bass, 2010). Robert D. Reason is an associate professor of student affairs and higher education at Iowa State University. He has written many journal articles and contributed chapters including such important texts as in Student Services: A Handbook for the Profession, 5th Edition (Jossey-Bass, 2010).