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.
Working with KPIs in Reporting Services. 2017-7-2 3 min to read Contributors. THIS TOPIC APPLIES TO: SQL Server Reporting Services (2016 and later) Power BI Report Server. A Key Performance Indicator (KPI) is a visual cue that communicates the amount of progress made toward a goal. Key Performance Indicators are valuable for teams, managers, and businesses to evaluate quickly the progress made against measurable goals.