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Principle vs Norm - What's the difference?

principle | norm |

As nouns the difference between principle and norm

is that principle is a fundamental assumption while norm is that which is regarded as normal or typical.

As verbs the difference between principle and norm

is that principle is to equip with principles; to establish, or fix, in certain principles; to impress with any tenet or rule of conduct while norm is to endow (a vector space, etc) with a norm.

As a proper noun Norm is

a diminutive=Norman given name.

principle

English

Noun

(en noun)
  • A fundamental assumption.
  • * {{quote-web, date=2011-07-20, author=Edwin Mares, site=The Stanford Encyclopedia of Philosophy, title= Propositional Functions
  • , accessdate = 2012-07-15}}
    Let us consider ‘my dog is asleep on the floor’ again. Frege thinks that this sentence can be analyzed in various different ways. Instead of treating it as expressing the application of __ is asleep on the floor'' to ''my dog'', we can think of it as expressing the application of the concept
         ''my dog is asleep on __''
    to the object
         ''the floor''
    (see Frege 1919). Frege recognizes what is now a commonplace in the logical analysis of natural language. ''We can attribute more than one logical form to a single sentence
    . Let us call this the principle of multiple analyses . Frege does not claim that the principle always holds, but as we shall see, modern type theory does claim this.
  • A rule used to choose among solutions to a problem.
  • (usually, in the plural) Moral rule or aspect.
  • (physics) A rule or law of nature, or the basic idea on how the laws of nature are applied.
  • * {{quote-magazine, year=2013, month=July-August, author= Sarah Glaz
  • , title= Ode to Prime Numbers , volume=101, issue=4, magazine=(American Scientist) , passage=Some poems, echoing the purpose of early poetic treatises on scientific principles , attempt to elucidate the mathematical concepts that underlie prime numbers. Others play with primes’ cultural associations. Still others derive their structure from mathematical patterns involving primes.}}
  • A fundamental essence, particularly one producing a given quality.
  • * Gregory
  • Cathartine is the bitter, purgative principle of senna.
  • (obsolete) A beginning.
  • * (Edmund Spenser)
  • Doubting sad end of principle unsound.
  • A source, or origin; that from which anything proceeds; fundamental substance or energy; primordial substance; ultimate element, or cause.
  • * Tillotson
  • The soul of man is an active principle .
  • An original faculty or endowment.
  • * Stewart
  • those active principles whose direct and ultimate object is the communication either of enjoyment or suffering

    Usage notes

    Principle is always a noun ("moral rule"), but it is often confused with (principal), which can be an adjective ("most important") or a noun ("school principal"). Consult both definitions if in doubt. Incorrect usage: * He is the principle musician in the band * She worked ten years as school principle A mnemonic to avoid this confusion is "The principal'' alphabetic ''principle'' places ''A'' before ''E ".

    Synonyms

    * (moral rule or aspect) tenet

    Derived terms

    * agreement in principle * anthropic principle * Aufbau principle * Bernoulli's principle * correspondence principle * cosmological principle * Dilbert principle * dormitive principle * equivalence principle * extractive principle * first principles * Huygens' principle * IBM Pollyanna Principle * Le Chatelier's principle * Mach's principle * matter of principle * Matthew principle * Mitchell principle * on principle * Pareto principle * Pauli exclusion principle * Peter principle * pigeonhole principle * precautionary principle * principle of least action * principle of substitutivity * principled stance * programming principle * reciprocity principle * strong equivalence principle * superposition principle * uncertainty principle * verifiability principle

    Verb

  • To equip with principles; to establish, or fix, in certain principles; to impress with any tenet or rule of conduct.
  • * L'Estrange
  • Governors should be well principled .
  • * Locke
  • Let an enthusiast be principled that he or his teacher is inspired.

    norm

    English

    Etymology 1

    From (etyl) norme, from (etyl), from (etyl) .

    Noun

    (en noun) (wikipedia norm)
  • That which is regarded as normal or typical.
  • Unemployment is the norm in this part of the country.
  • * {{quote-news
  • , year=2011 , date=December 16 , author=Denis Campbell , title=Hospital staff 'lack skills to cope with dementia patients' , work=Guardian citation , page= , passage="This shocking report proves once again that we urgently need a radical shake-up of hospital care," said Jeremy Hughes, chief executive of the Alzheimer's Society. "Given that people with dementia occupy a quarter of hospital beds and that many leave in worse health than when they were admitted, it is unacceptable that training in dementia care is not the norm ."}}
  • A rule that is enforced by members of a community.
  • Not eating your children is just one of those societal norms .
  • (philosophy, computer science) A sentence with non-descriptive meaning, such as a command, permission or prohibition.
  • (mathematics) A function, generally denoted v\mapsto\left, v\right, or v\mapsto\left\, v\right\, , that maps vectors to non-negative scalars and has the following properties:
  • # if v\ne0 then \left\, v\right\, \ne0;
  • # given a scalar k, \left\, kv\right\, =\left, k\right, \cdot\left\, v\right\, , where \left, k\right, is the absolute value of k;
  • # given two vectors v,w, \left\, v+w\right\, \le\left\, v\right\, +\left\, w\right\, (the triangle inequality).
  • (chess) A high level of performance in a chess tournament, several of which are required for a player to receive a title.
  • Hyponyms
    * (mathematics) absolute value, p -adic absolute value, trivial absolute value
    Derived terms
    * * * absolute norm * adnorm * age norm * Banach norm * basic norm * Bombieri norm * Chebyshev norm * complex norm * copynorm * * Cr -norm * cross norm * Dedekind-Hasse norm * dual norm * ethical norm * Euclidean matrix norm * Euclidean norm * Euclidean vector norm * exonorm * extended norm * field norm * flat norm * four-vector norm * Frobenius matrix norm * Frobenius norm * Frobenius norm function * grandmaster norm * graph norm * Hardy norm * Hilbert-Schmidt norm * ideological norm * induced norm * ?-norm * integral flat norm * * * L-infinity norm * mass norm * matrix F -norm * matrix norm * matrix p -norm * maximum absolute row column norm * maximum absolute row sum norm * maximum norm * metric induced by a norm * minimum norm property * Minkowski norm * moral norm * natural norm * normable * normed * norm form * norm function * normic form * normie * normless * normlessness * norm of an ideal * norm of communism * norm of disinterestedness * norm of organized skepticism * norm of reaction * norm of reciprocity * norm of universalism * norm-referenced * norm-referencing * norm-residue * norm resolvent convergence * norm theorem * nuclear norm * operator norm * p -adic norm * peremptory norm * p -norm * polynomial bar norm * polynomial bracket norm * polynomial norm * pseudonorm * quaternion norm * reduced norm * regular norm * relative norm * semi-norm, seminorm * sexual norm * social norm * spectral norm * spinor norm * spinorial norm * statistical norm * subordinate norm * sup norm, sup-norm * supremum norm * tobacco-free social norm * T-norm, t-norm * trace norm * uniform norm * vector norm * vector p -norm

    Etymology 2

    Verb

    (en verb)
  • (analysis) To endow (a vector space, etc) with a norm.
  • Derived terms
    * norming

    See also

    * normalize, normalise

    Anagrams

    * ----