The DeHavilland Blog

Tuesday, December 13, 2005

More on longitudinal data

In talking about the Data Quality Campaign (previous post), I should have noted important current events related to this movement, such as the US DOE's move to test growth models (ie, gathering and use of longitudinal data) in up to 10 states. Release and fact sheet from DOE here; insight into the challenges and pitfalls of such a move here.


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