We searched all articles in our database for the following synonyms. By selecting "control variable" as filter, you filter the underlying database for all articles that contain any of these synonyms. You can then review all sentences where key terms/synonyms were detected. Simply click on the link for "control variable" for an article in the search results.
control construct
control constructs
control indicator
control indicators
control measure
control measurement
control measurements
control measures
control subconstruct
control subconstructs
control variables
controlled construct
controlled constructs
controlled for
controlled indicator
controlled indicators
controlled measure
controlled measurement
controlled measurements
controlled measures
controlled subconstruct
controlled subconstructs
controlled variable
controlled variables