Variable Details:

Source:

Pohl, Steffi, Peter M. Steiner, and Jens Eisermann (2009), "Unbiased Causal Inference From an Observational Study: Results of a Within-Study Comparison", Educational Evaluation and Policy Analysis, 31, 463-479.
[Endnote]


Variable



Definition:

  • Married or single.


Item(s):



Citations: