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Measurement Perspectives on Student Tracking. A Comparison of Three Approaches to Tracking Undergraduate Students at Indiana University Regional Campuses. Purpose. To provide a range of views of student persistence
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Measurement Perspectives on Student Tracking A Comparison of Three Approaches to Tracking Undergraduate Students at Indiana University Regional Campuses
Purpose • To provide a range of views of student persistence • Traditional fall-to-fall retention and 150% graduation rates, and the years in between (i.e., student flow) • The “Adelman Model” for more inclusive cohort tracking • The persistence index: difference among campuses and academic divisions • A conceptual warm-up for thinking about strategies for improving student success rates
Students Included in Each Method Example: 2006-07 as the base year All undergraduate, degree-seeking students enrolled in fall semester, categorized by class level, credit load, and need met/income status, tracked for one year First-time-in-college, enrolled full-time (12 + credits) during first fall semester; tracked for one and six years New to IU during summer, fall or spring of full academic year; enrolled for 6 or more credits in first fall or spring semester; tracked as traditional beginner, nontraditional beginner, or transfer; tracked for six and nine years
The Traditional Method Trends in Fall-to-Fall Retention Rates and 150% Graduation Rates, and Student Flow
IU Regional Campus Graduation Rates 150% for Bachelor’s, Associate’s and Certificates 150% for Bachelor’s Only
Student Flow Tables • Semester-to-semester view of retention/graduation • Extension of “traditional” cohort reporting • Full-time beginner cohorts (2001-2006) • Intercampus persistence • Intercampus degree completion • Results may differ from official reports • Updates to cohorts • Exclusions/exceptions not considered (military) • Degree completion post 150% (Cert./Assoc.) Customize footer: View menu/Header and Footer
Year Numbers Coordinate with Cohort For 2002 Cohort Year 3 is 2004-05 For 2003 Cohort Year 3 is 2005-06 Full-time Beginners Fall, Year 1 Is Enrollment at First Semester Spring, Year 1 Is Retention to Second Semester Fall, Year 2 Is Retention to Second Year No Information for Spring 08 and Fall 08 6-Cohort Aggregate 1 Cohort Less Stable? Customize footer: View menu/Header and Footer
100% for First Fall Step Pattern? Does trend line level off? Includes Certificates and Associate’s Degrees Beyond 150% Fall Semester, Year 1 Semester, Year Number Spring Semester, Year 6 Customize footer: View menu/Header and Footer
Retention to the Second Semester Retention to the Second Year Customize footer: View menu/Header and Footer
Subgroup Tables • Gender • Race • White, Other (African American, Hispanic) • Age • < 20, 20-24, 25+ • Geographic Origin • Home County, Other (Res/Non-res) • Financial Need • Filed FAFSA and Need > $0 Customize footer: View menu/Header and Footer
Important Indicators of First Year Experience Degree Completion through Years 4 and 6 Customize footer: View menu/Header and Footer
The Adelman Model A More Inclusive Method for Cohort Tracking
Application 1: The Early Years • Going back to 1997-98 thru 2001-02 • Nine year tracking for first two cohorts • Six Year tracking for all • Traditional/nontraditional distinction among beginners based solely on age (<24, 24+) • First examine size and distribution of cohorts • Then look at status after six and nine years
Trends in Six-Year Status Percent Graduated or Still Enrolled
Trends in Nine-Year Status Percent Graduated or Still Enrolled
Application 2: More Recent Years • AY 2004-05 thru 2006-07 • Refine the traditional/nontraditional distinction • Nontraditional as either financially independent or dependent/no FAFSA and age 24+ • First look at cohort size and group distribution • Then examine the first few years of persistence • Through the fourth year for 2004-05 cohorts • Through the third year for 2005-06 cohorts • Through the second year for 2006-07 cohorts
The Persistence Index Accounting for All Students and Examining Differences in Patterns among Campuses and Academic Groupings
Methodology • Considers all undergraduate, degree-seeking students in a given fall semester • Fall 2006 for the present analysis • Tracks them to the next fall semester • Enrolled fall 2007 or received degree 2006-07 • Divides them into three sets of categories • Class level: 1st year; beyond 1st year • Credit load: 6 or fewer credits; 7-12.5 credits; 13+ credits • Need met/Income status
Methodology (2) • Categories derived from analysis of cut-points that optimize group differences in retention • Chi-square automatic interaction detection (CHAID) • Need met/Income indicator more complicated • Percent of need met positively associated with persistence among those of known income • Income positively associated with persistence among those who did not have need assessed • Strange relationship among those with need assessed but no known income • Many students missing both (no FAFSA at all)
Methodology (3) • Array students in matrix according to the combination of all three factors (2x3x3) • Determine percent of students in each cell • Calculate persistence rates for each cell • Results • Examine pattern of campus cell rates to composite matrix rates • Calculate the persistence index by multiplying cell rates by composite percentages (common weights) • Can group students by academic division, across campuses, to compare rates by division
The Persistence Index Matrix: Counts All Regional Campuses, Combined (N=19,138)
The Persistence Index Matrix: Percentages All Regional Campuses, Combined
The Persistence Index Matrix: Persistence Rates All Regional Campuses, Combined
Questions? Discussion