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... > contexts > population characteristics > health > public health > epidemiology > statistics and research methods > quasi experiments

Terme préférentiel

quasi experiments  

Définition

  • Quasi experiments, like all experiments, manipulate treatments to discover causal effects (quasi experiments are sometimes referred to as nonrandomized experiments or observational studies). However, these experiments differ from randomized experiments in that units are not randomly assigned to conditions. [Source: Encyclopedia of Epidemiology; Quasi Experiments]

Concept générique

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URI

http://data.loterre.fr/ark:/67375/N9J-CSR7CHVM-5

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