A passive infrared sensor (PIR sensor) is an electronic sensor that measures infrared (IR) light radiating from objects in its field of view. They are most often used in PIR-based motion detectors.
Recruitment (hiring) is a core function of human resource management. It is the first step of appointment. Recruitment refers to the overall process of attracting, shortlisting, selecting and appointing suitable candidates for jobs (either permanent or temporary) within an organization.
Princeton's WordNet(0.00 / 0 votes)Rate this definition: initiation, induction, installation(noun) a formal entry into an organization or position or office. his initiation into the club; he was ordered to report for induction into the army; he gave a speech as part of his installation into the hall of fame. induction, inductance(noun)