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Using Predictive Modeling To Manage and Shape Your Enrollments Kevin Crockett President and CEO February 21, 2008. According to the 2008 Institutional Fact Finders submitted in preparation for this conference….
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Using Predictive Modeling To Manage and Shape Your EnrollmentsKevin CrockettPresident and CEOFebruary 21, 2008
According to the 2008 Institutional Fact Finders submitted in preparation for this conference… • 14% of institutional respondents reported using predictive modeling in their marketing and recruitment programs • 36% reported that they systematically contact inquiries to code their level of interest • 29% reported that they use data analysis to predict dropout proneness
What is predictive modeling and how can it support your enrollment management efforts
Resource scarcity requires enrollment managers to effectively understand and manage student propensity to enroll/re-enroll
Means of qualifying student interest in and commitment to your institution • Research/data analysis • Tracking student contacts/behavior • Telecommunications • Personal contact • Reply mechanisms in all correspondence • Predictive modeling
Predictive modeling(pri*dik*tiv mod*el*ing) • Statistical analysis of past student behavior to simulate future results
Why is funnel qualification important? • Focuses scarce time and resources on those students with the greatest propensity to enroll/re-enroll • Facilitates better relationship-building • Enables university staff and advocates to follow-up with students that are genuinely interested in your school • Provides cost-savings by not communicating equally with every student • Enables greater personalization with students • Increases the precision of enrollment forecasting
Nationally…enrollment funnel dynamics are changing Source: Noel-Levitz 2006 Admissions Funnel Report
Predictive modeling has become more important as the distinction between stages has become blurred
The ultimate goal is to build a critical mass of “good fit” students throughout the enrollment funnel
Models can be built from each stage of the enrollment funnel but they should ultimately predict enrollment or re-enrollment Pre-prospect model Prospect model Inquiry model Applicant/admit model Retention/progression models
Modeling converts each trait or behavior into a statistical value Sample inquiry model
The “Hold” and “Main” Files • Models should be built using one half of your historical file so that they can be tested against the other half of your file • This ensures that you understand the performance of your model before you ever use it to prioritize your follow-up with prospective students
Sample model performance chart • 60% of non-enrollers scored <.30 while less than 4% of enrollers had these scores
A model’s output ENROLLED 1 ENROLLED Kate Black .99 Highly Likely Mike Miller .85 Highly Likely Dave Hamilton .72 Likely Jerrica Zwick .68 Likely Angie Mabeus .46 Somewhat Likely Audrey Keppler .41 Somewhat Likely Brian Schuler .21 Less Likely Jordan Clouser .17 Less Likely NOT ENROLLED 0 NOT ENROLLED
Sample predictive model performance At .90 or greater, 11% of the inquiry pool produced 67% of the applications and 78% of the enrolled students.
Fall 2007 average client model performance 7% of the deposited students came from the lowest scoring 34% of the inquiry pool 83% of the deposited students came from the highest scoring 45% of the inquiry pool.
Applying predictive modeling technology to your marketing and recruitment program
Increase the size of your inquiry pool through more effective mining of your prospect pool (pre-prospect and prospect models)
We have found that blending a predictive model with data gleaned from a motivation/attitudinal survey produces a powerful data combination
While the motivation survey produces ACKOWLEDGED risk factors
Risk categories can be used to design both programmatic and student-specific interventions
It is critical in this approach that you blend the observed and acknowledged risk factors to create an agenda for action
Implementation of this combined approach improved retention rates across entry terms and campuses for this institution
Apply modeling to the regions of your funnel that hold the greatest promise for improving your enrollment management outcomes Pre-prospect model Prospect model Inquiry model Applicant/admit model Retention/progression models
Identify a resource to develop your institution-specific models and score your current files
Establish project goals and aggressively measure your results…remember the goal is to beat the model!
Use the modeling process to improve data collection and data management protocols on your campus….
…while most schools have reasonably good data on student characteristics, the weakness tends to be in tracking student behavior