Contingency management theory says there’s no one-size-fits-all approach — leaders must adapt strategies based on people, ...

For most baseball fans, Seattle's spring surge was more inexplicable than Colby voting off Keith over Tina on "Survivor" last week. How can a franchise prosper after losing three of the biggest stars ...

Theory guides teaching, patient care, and research. Most are unaware of psychiatry’s and medicine’s guiding theory. Their present reductionistic theory has been discarded by all other sciences.

Systems theory was not originally a business theory. Indeed, systems theory was proposed in the 1940s by biologist Ludwig von Bertalanffy, say Francis Heylighen and Cliff Joslyn in their article, ...

Clay Halton was a Business Editor at Investopedia and has been working in the finance publishing field for more than five years. He also writes and edits personal finance content, with a focus on ...

When asked the question, "What is a theory?" most of my students (regardless of age or educational level) respond with an explanation that is akin to "a reasonable, educated/informed guess." Indeed, ...

RALEIGH, N.C. (AP) — It has become a major issue in the Virginia governor’s race. Former President Donald Trump has railed against it. Republicans in the U.S. Senate introduced a resolution condemning ...

Will Kenton is an expert on the economy and investing laws and regulations. He previously held senior editorial roles at Investopedia and Kapitall Wire and holds a MA in Economics from The New School ...