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In addition to the general Fragile Families documentation, the following blog posts provide more details about the data and the scientific goals of the project.

About Ian Lundberg

Ian is a Ph.D. student in sociology and social policy at Princeton University. You can read more about his work at http://scholar.princeton.edu/ilundberg/.


Olajide Ajayi - April 18, 2017 Reply

“background.csv contains 4,242 rows (one per child) and 12,944 columns”. I saw 12,943 columns – missing one??

Ian Lundberg - April 19, 2017 Reply

You are correct – there are 12,943. Just updated the “Get the data” blog post. Thanks for catching this!

Ian Lundberg - April 19, 2017 Reply

(for those reading this afterward: that blog post is called “Overview of FF Challenge data files above”)

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