common definition of theory
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- noun, plural theories. 1. a coherent group of tested general propositions, commonly regarded as correct, that can be used as principles of explanation and prediction for a class of phenomena: Einstein's theory of relativity. Synonyms: principle, law, doctrine.
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Is Gravity a Theory or a Law? In the language of science, the word theory is used to describe an explanation of why and how things happen. For gravity, we use Einstein's Theory of General Relativity to explain why things fall. A theory starts as one or more hypotheses, untested ideas about why something happens.
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Whats the difference between independent and dependent variables? also, theory and hypothesis? a scientific theory is a well substantiated explanation of some aspect of the natural world that is acquired through the scientific method and repeatedly tested and confirmed preferably using a written pre defined protocol of observations and experiments
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The Nature of Morality and Moral Theories A theory is a structured set of statements used to explain (or predict) a set of facts or concepts. A moral theory, then, explains why a certain action is wrong -- or why we ought to act in certain ways. In short, it is a theory of how we determine right and wrong conduct. Also, moral theories provide the framework upon which we think and ...
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scientific theory theory of inheritance - (biology) a theory of how characteristics of one generation are derived from earlier generations. association theory, associationism - (psychology) a theory that association is the basic principle of mental activity.
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Theory formulation A scientific theory is a well-substantiated explanation of some aspect of the natural world, based on a body of facts that have been repeatedly confirmed through observation and experiment.he theory of biological evolution is more than just a theory.. It is as factual an explanation of the universe as the atomic theory of matter or the germ theory of disease. Our understanding of gravity is still a work in progress.
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conspiracy theory Definition of conspiracy theory for English Language Learners. : a theory that explains an event or situation as the result of a secret plan by usually powerful people or groups.
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theoretical The definition of theoretical is something that is based on an assumption or opinion. An example of theoretical is lower interest rates will boost the housing market. theoretical. theoretical.
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Using some common terms carefully and accurately in scientific speech and writing What theory means in ordinary speech: The term theory means a very different thing when used in everyday conversation and in science. In our day to day speech, we often use theory to mean a guess or unsubstantiated idea about how something works (as in I have a theory that gremlins are hiding my car keys).
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What is the difference between a fact, a theory and a hypothesis? In popular usage, a theory is just a vague and fuzzy sort of fact and a hypothesis is often used as a fancy synonym to `guess'. But to a scientist a theory is a conceptual framework that explains existing observations and predicts new ones. For instance, suppose you see the Sun rise.
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- Isn't evolution just a theory that remains unproven? In science, a theory is a rigorously tested statement of general principles that explains observable and recorded aspects of the world. A scientific theory therefore describes a higher level of understanding that ties facts together.
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- Synonyms of theory from the Merriam-Webster Thesaurus, with definitions, antonyms, and related words. Find a better way to say it. an idea that is the starting point for making a case or conducting an investigation Synonyms: hypothesis, proposition, supposition…
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- : a theory used in the study of literature or philosophy which says that a piece of writing does not have just one meaning and that the meaning depends on the reader. a theory used in the study of literature or philosophy which says that a piece of writing does not have just one meaning and that the meaning depends on the reader.
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Why am I getting friend requests with someone I'm already friends with? Friends. A client asked me this question today. He is friends with a girl (his client) and every time she posts, he gets a friend request from her even though they are already friends. Has anyone else encountered this? by Nicole Torres-Cooke.
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Sociological Theory What is a theory. A theory is a statement as to how and why particular facts are related. C. Wright Mills' theory of the sociological imagination related to the sociological perspective is how personal issues could become public issues. When sociologists create or construct theories, two basic questions arise.
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- Scientific Theory, noun. A concept that has been well tested, and is accepted as an explanation to a wide range of observations. Please contribute to this project, if you have more information about this term feel free to edit this page. This page was last modified on 31 August 2011, at 01:49.This page has been accessed 25,723 times. What links here | Related changes | Permanent link.
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- theory. noun assumption, belief, conjecture, doctrina, doctrine, dogma, guesswork, hypothesis, ideology, opinion, philosophy, postulate, presupposition, proposition, ratio, speculation, supposition, surmise, thesis, thought, untested opinion, view.
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- in theory. 1  according to a theory; theoretically. In theory, if I take my medicine regularly, I will get well. 2  possibly They could, in theory, have been paid twice if someone hadn't caught the error.
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"Do You Know The Difference Between A ""Theory"" And A Scientific Theory?" In the vernacular, or in everyday speech used by most people, the world theory refers to that which has yet to be proven as fact.. In science the term for such is a hypothesis.. But in scientific terms, according to the principles of the scientific theory, nothing can be proven as fact, only demonstrated as working in line with an offered hypothesis.
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- theory. 1  a coherent group of tested general propositions, commonly regarded as correct, that can be used as principles of explanation and prediction for a class of phenomena: Einstein's theory of relativity.
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What is the difference between a hypothesis and a theory? by Matt Slick. A hypothesis is an attempt to explain phenomena. It is a proposal, a guess used to understand and/or predict something. A theory is the result of testing a hypothesis and developing an explanation that is assumed to be true about something. A theory replaces the hypothesis after testing confirms the hypothesis or the hypothesis is modified and tested again until predictable results occur.
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How Do I Calculate MTBF? MTBF is the average time a manufacturer predicts before a failure in occurs in a system. Wikipedia reports that the value of a product's MTBF is an important element in its development. Engineers calculate a product's MTBF using specialized software according to different standards.
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- A theory can be a well tested idea that explains a wide range of observations, or also a law, as in the lay of universal gravitation, can be a theory that is so well tested th … at it is considered proven true. jingle bells merry x mas. 14 people found this useful. Justina Breese-Rodriguez.
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Hypothesis vs. Theory Specific: Hypothesis is usually based on a very specific observation and is limited to that instance. General: A theory is the establishment of a general principle through multiple tests and experiments, and this principle may apply to various specific instances.
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Definitions &Translations Princeton's WordNet(3.00 / 6 votes)Rate this definition: theory(noun) a well-substantiated explanation of some aspect of the natural world; an organized system of accepted knowledge that applies in a variety of circumstances to explain a specific set of phenomena. theories can incorporate facts and laws and tested hypotheses; true in fact and theory.
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'Just a Theory': 7 Misused Science Words Part of the problem is that the word theory means something very different in lay language than it does in science: A scientific theory is an explanation of some aspect of the natural world that has been substantiated through repeated experiments or testing.