Attrition (research)

In science, attrition are ratios regarding the loss of participants during an experiment. Attrition rates are values that indicate the participant drop out. Higher attrition rates are found in longitudinal studies.

For other uses, see Attrition (disambiguation).

See also

Further reading
  • Fitzgerald, John; Gottschalk, Peter; Moffitt, Robert (1998). "An Analysis of Sample Attrition in Panel Data: The Michigan Panel Study of Income Dynamics" (PDF). Journal of Human Resources. 33 (2): 251–299. doi:10.2307/146433. JSTOR 146433.
  • Wooldridge, Jeffrey M. (2010). Econometric Analysis of Cross Section and Panel Data. Cambridge: MIT Press. pp. 837–842. ISBN 9780262296793.
This article is issued from Wikipedia. The text is licensed under Creative Commons - Attribution - Sharealike. Additional terms may apply for the media files.