between-subjects

Separate groups compared

Between-subjects describes an experimental design where different participants are assigned to different conditions, so each person experiences only one treatment.

A between-subjects study comparing two drugs would give Drug A to one group and Drug B to another, then compare outcomes.

Contrast with within-subjects designs, where the same participants experience all conditions.

methodology

experimental

Testing new methods

designPurposeful creative planning
independentFree from external control
groupsCollections of related things

comparison · randomized · conditions · participants · control · treatment · assignment · allocation · variation · factorial

contrast

crossover

Genre-blending work or transition

counterpartCorresponding person or thing
alternativeAnother available choice
comparisonAssessment of similarities

tradeoff · variance · error · power · efficiency · carryover · fatigue · noise · sensitivity

participants

groups

Collections of related things

sampleSubset for study
respondentsThose who answer queries
volunteersUnpaid willing workers

cohorts · individuals · demographics · recruitment · random · assignment · population · experimental · control · matched

Opposites

experimental design structure

between-subjectslongitudinal

Along the longer dimension

Family

between, subjects, subject, betwixt, subjection, subjective, subjectively, subjectivity, subjected

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