"True positives" refer to the correct or accurate positive results obtained from a test or evaluation. It means that something has been identified correctly as positive or present when it is indeed positive or present. Full definition
Natural systems can not have true positive feedback, for that would imply that energy is being produced by the system. (climateaudit.org)
Here are my 10 + tried and true positive parenting tips for difficult toddler behaviour based on my university minor in psychology and my experience raising two toddlers. (parentingfromtheheartblog.com)
Through comparing the roadside and LC - MS / MS results, the researchers determined that confirmation cutoffs for THC of ≥ 1 µg / L and ≥ 2 µg / L led to the greatest number of true positive results, i.e. individuals who tested positive for marijuana both through the initial screening and through confirmation testing. (sciencedaily.com)