the theory-data cycle

The meaning of THEORY is a scientifically acceptable or plausible general principle or body of principles based on data and offered to explain phenomena. How to use theory in a sentence. In science, an explanation or model that covers a substantial group of occurrences in nature and has been confirmed by a substantial number of experiments and observations. A theory is more general and better verified than a hypothesis. (See Big Bang theory, evolution, and relativity.) THEORY meaning: 1. a formal statement of the rules on which a subject of study is based or of ideas that are…. Learn more. A theory in technical use is a more or less verified or established explanation accounting for known facts or phenomena: Einstein's theory of relativity. A hypothesis is a conjecture put forth as a possible explanation of phenomena or relations, which serves as a basis of argument or experimentation to reach the truth: This idea is only a ... Find a great selection of Women's Theory Tops at Nordstrom.com. Shop top brands like Free People, Madewell, Vince Camuto, Topshop, Eileen Fisher & more.