A Randomization Procedure for “Trickle-Process” Evaluations

Jerry Goldman*

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

10 Scopus citations


This note suggests a solution to the problem of achieving randomization in experimental settings where units deemed eligible for treatment “trickle in, “ that is, appear at any time. The solution maximizes assurance of true random assignment and minimizes costs in administration. It also permits replication of the experiment in order to test for time- dependent effects.

Original languageEnglish (US)
Pages (from-to)493-498
Number of pages6
JournalEvaluation Review
Issue number3
StatePublished - Aug 1977

ASJC Scopus subject areas

  • Arts and Humanities (miscellaneous)
  • Social Sciences(all)


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