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.
Autoimmune inner ear disease (AIED) is the name used to describe the variety of disorders in which the ear is the sole target of an inappropriate attack by the immune system. This disorder differs from other vestibular disorders because medical treatment can succeed when given early and aggressively.he symptoms of autoimmune problems can be similar, even indistinguishable, from other vestibular disorders. Diagnosing an autoimmune disorder as the cause of inner ear symptoms can be difficult. To succeed, a physician must have training and experience in these disorders.