Frequently Asked Questions
This page compiles responses to frequently asked questions. For more detailed information, please consult the HomVEE Handbook of Procedures and Evidence Standards. If you do not see the information you are looking for, please feel free to email the HomVEE team at: HomVEE@acf.hhs.gov
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Review Process
Differences between Track 1 and Track 2: What are Track 1 and Track 2 models, and how are they treated differently?
Track 1 early childhood home visiting models are models that HomVEE has not yet found to be evidence-based. Track 2 models are models that HomVEE has already found to be evidence-based.
HomVEE treats Track 1 and Track 2 models differently.
HomVEE reviews Track 1 models to determine if they meet HHS criteria for evidence of effectiveness (see FAQ “How does HomVEE apply HHS criteria for evidence-based early childhood service delivery models?” ). During each review for a Track 1 model, HomVEE re-reviews all previously-reviewed research about that model using the latest HomVEE standards. This may result in changes to a manuscript’s rating or eligibility. If a study manuscript no longer meets standards, HomVEE may remove the findings from the website. Based on the most recent review results, HomVEE determines whether a Track 1 model meets the criteria to be evidence-based.
HomVEE does not re-review Track 2 models but periodically updates their model reports to include the most recent research. Each update uses the current standards to review new research identified since the last update, but does not re-review research. That means that some research on the HomVEE website about Track 2 models might no longer be eligible for review under the latest procedures and standards. Importantly, HomVEE does not reassess Track 2 models against the HHS criteria when it updates their reports. That means Track 2 models retain their evidence-based status.