A method for designing or improving applications and information systems by breaking down requirements into user functions. Each use case is a transaction or sequence of events performed by a person.

Please provide your email address to receive an email when new articles are posted on . Using Delphi methodology — “a structured communication technique originally developed as a systematic, ...

Furthermore, the operational use and performance of those definitions and risk scores has not been rigorously evaluated, which is needed to help guide both communities and public health practitioners ...