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, or key performance indicators, are measures too. But generally, KPIs are the most important measures for a business or organisation, usually having the highest leverage to impact its success. Due to their catchy name, the term KPI has almost become synonymous with the term performance measure.
Key Performance Indicators (KPIs) with Examples â Beginnerâs guide. Introduction to Key Performance Indicators â âKPIâ. âKey performance Indicatorâ (or KPI) is a metric which is one of the most important indicators of the current performance level of an individual, department and/or a company in achieving goals. Before you can identify KPIs, you must know your goals as an employee, as a department and as a company.