Social psychologists have developed several theories for explaining the ways in which the psychology of a crowd differs from and interacts with that of the individuals within it. Major theorists in crowd psychology include Gustave Le Bon, Gabriel Tarde, Sigmund Freud, and Steve Reicher.
KPIs â The Truth Is in the Numbers, Ignore Them at Your Own Peril. KPI stands for âKey Performance Indicatorâ and is a mechanism by which individuals, departments, and companies may track their performance over time. A good baseline understanding and ongoing tracking of relevant performance metrics is needed to ensure that performance does not slip into mediocrity.
KTP stands for potassium titanyl-phosphate; the KTP laser is used to treat blood vessels on the face and redness from rosacea. The KTP laser treatment can give a dramatic improvement in the appearance of redness and vessels on the face in only one to two treatments.