EVERYDAY SCIENCE

Detailed explanation-1: -In science, a model is a representation of an idea, an object or even a process or a system that is used to describe and explain phenomena that cannot be experienced directly. Models are central to what scientists do, both in their research as well as when communicating their explanations.

Detailed explanation-2: -A model is an informative representation of an object, person or system. The term originally denoted the plans of a building in late 16th-century English, and derived via French and Italian ultimately from Latin modulus, a measure.

Detailed explanation-3: -Systems analysis. Hard systems modeling or operational research modeling. Soft system modeling. Process based system modeling.

Detailed explanation-4: -Scientific models are representations of objects, systems or events and are used as tools for understanding the natural world. Models use familiar objects to represent unfamiliar things.

Detailed explanation-5: -Analysis Model. The analysis model represents the user requirements by depicting the software in three different domains: information domain, functional domain, and behavioural domain. Design Model. Context Model. Behavioural Model. State Machine Model. Data Model. Object Model.