A data model is independent of hardware or software constraints. Rather than try to. represent the data as a database would see it, the data model focuses on representing the. data as the user sees it in the real world.
International AIED Society. AIED is an interdisciplinary community at the frontiers of the fields of computer science, education and psychology. It promotes rigorous research and development of interactive and adaptive learning environments for learners of all ages, across all domains.
Procedures â 3/1/2015 AICD Deactivation - 30.020. AICD Deactivation â 30.020. DEFINITION: An AICD is an implanted defibrillator device that consists of: A lead system that senses. cardiac activity, logic circuitry to analyze sensed signals, a power supply for device. function and generating high voltage, and a capacitor that stores and delivers shocks.