Phrases with «internal validity»

Internal validity refers to the confidence we have that the results of a study are accurate and the degree to which we can attribute the observed effects to the specific factors being tested within the study itself. In simpler terms, it means how well a study is done to ensure that the outcomes are reliable and can be attributed to the variables being studied. Full definition

Sentences with «internal validity»

  • It was a well - implemented randomized trial, thus the A grade for internal validity. (educationnext.org)
  • To have high internal validity the evaluation must demonstrate beyond reasonable doubt that the program in question had a causal impact on the outcomes it was intended to influence. (educationnext.org)
  • It is important to identify, monitor, address and report threats to internal validity when conducting effectiveness trials. (content.iospress.com)
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