â The purpose of this article is to identify and explore the organizational and behavioral factors that influence knowledge retention, specifically in the tacit knowledge sphere.
For other uses, see istar (disambiguation) . ISTAR stands for information, surveillance, target acquisition, and reconnaissance. In its macroscopic sense, ISTAR is a practice that links several battlefield functions together to assist a combat force in employing its sensors and managing the information they gather.Information is collected on the battlefield through systematic observation by deployed soldiers and a variety of electronic sensors.Surveillance, target acquisition and reconnaissance are methods of obtaining this information.nformation is collected on the battlefield through systematic observation by deployed soldiers and a variety of electronic sensors. Surveillance, target acquisition and reconnaissance are methods of obtaining this information.
When a thing is the subject of the sentence, andar can be used to mean to function (much like the English verb to run can sometimes be used in the same way). 1  Si se humedece esa motocicleta no anda. ( 2 If it gets wet, that motorcycle doesn't run.).3  Hay senales seÃ±ales que no anda bien la.  conexion conexiÃ³nn many cases, andar can mean simply to travel or to go: 1  Todo el mundo andaba a pie pero los de la clase media andabamos andÃ¡bamos en. ( 2 Tranvia tranvÃ­a everybody traveled, by foot but we in the middle class traveled.). 3  By streetcar mas mÃ¡s del 70 por ciento de los ninos.  niÃ±os andan en bicicleta