Difference between revisions of "Quasi-experiment"

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Latest revision as of 15:54, 17 September 2015

Definition

English

Quasi-experiment

Quasi-Experiment is related to the statistical analysis that can be performed. It is used when it is impossible to perform random assignment of the subjects to the different treatments (WOHLIN et al, 2000).

Portuguese

Quasi-experimento

Estudos experimentais que tem tratamento, medidas de saída e unidades experimentais, mas não usam assinalamentos aleatórios para criar as comparações a partir das quais mudanças no tratamento e na causa são inferidas (CAMPBEL e STANLEY, 1979a). A maioria dos estudos experimentais em Engenharia de Software se enquadra nesta categoria.

Spanish

Casi-experimento

Están relacionados al análisis estadístico que se puede realizar. Se usa cuando es imposible realizar asignaciones aleatorias de los sujetos a los diferentes tratamientos.

Reference

  • (WOHLIN et al, 2000).
  • (CAMPBEL e STANLEY, 1979a).