Definition Trial Error
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WORDS AT PLAY FAVORITES Follow: trial and error noun Definition of trial and error : a finding out of the best way to reach a desired result or a correct solution by trying out one or trial and error method more ways or means and by noting and eliminating errors or causes of
Trial And Error Synonym
failure; also : the trying of one thing or another until something succeeds Writing? Check your grammar
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now! 1806 First Known Use of trial and error 1806 Seen and Heard What made you want to look up trial and error? Please tell us where you read or heard it (including the
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quote, if possible). WORD OF THE DAY truncate play to shorten by or as if by cutting off Get Word of the Day daily email! TRENDING NOW knell "An indication of the end" polarize From the Latin 'polaris' feckless "Weak and feckless" big league, bigly Both are real words stamina The word means "staying power" SEE ALL Words at Play The Racist Origins of 'Tipping Point' No, Malcolm trial and error definition webster Gladwell didn't invent it Words We're Watching: 'Lean in' Is there a 'Lean in' generation? 'Flummadiddle', 'Bodacious', and 8 More Words from 19th-Century America Bodacious Why Do We Park in the Driveway and Drive on the Parkway? The answer to one of life's big questions Ask the Editors How to Use the Subjunctive in English If I were you, I'd watch this How Often Is 'Biweekly'? Don't get us started on 'bimonthly' Irregardless It is in fact a real word (but that doesn't mean you should use it). Weird Plurals One goose, two geese. One moose, two... moose. What's up with that? Word Games Words from Greek and Latin Quiz Finally! A use for those SAT prep classes. Take the quiz September Words of the Day Quiz Test your knowledge of September Words of the Day. Take the quiz Name That Thing Test your visual vocabulary with our 10-question challenge! Take the quiz SCRABBLE® Sprint SCRABBLE® fans, sharpen your skills! Play the game Merriam Webster Learn a new word every day. Delivered to your inbox! OTHER MERRIAM-WEBSTER DICTIONARIES SPANISH CENTRAL LEARNER'S ESL DICTIONARY WORDCENTRAL FOR KIDS VISUAL DICTIONARY SCRABBLE WORD FINDER MERRIAM-WEBSTER'S UNABRIDGED DICTIONARY BRITANNICA ENGLISH - ARABIC TRANSLATION NGLISH
Page tools TheFreeDictionary Google Bing ? Keyboard Word / Article Starts with Ends with Text A A trial and error learning A A Language: EnglishEspañolDeutschFrançaisItalianoالعربية中文简体PolskiPortuguêsNederlandsNorskΕλληνικήРусскийTürkçeאנגלית Twitter Get our app Log definition of trial and error in biology in / Register E-mail Password Wrong username or password. Facebook Twitter Google+ Yahoo trial and error definition psychology Remember Me Forgot password? Register Getour app DictionaryThesaurusMedicalDictionaryLegalDictionaryFinancialDictionaryAcronymsIdiomsEncyclopediaWikipediaEncyclopedia Tools A A A A Language: EnglishEspañolDeutschFrançaisItalianoالعربية中文简体PolskiPortuguêsNederlandsNorskΕλληνικήРусскийTürkçeאנגלית Mobile Apps: apple android For surfers: Free http://www.merriam-webster.com/dictionary/trial%20and%20error toolbar & extensions Word of the Day Help For webmasters: Free content Linking Lookup box Close trial and error Also found in: Thesaurus, Medical, Legal, Acronyms, Idioms, Encyclopedia, Wikipedia. trial and errorn. A method of reaching a correct solution or satisfactory result by trying http://www.thefreedictionary.com/trial+and+error out various means or theories until error is sufficiently reduced or eliminated.tri′al-and-er′ror adj.trial and error n a method of discovery, solving problems, etc, based on practical experiment and experience rather than on theory: he learned to cook by trial and error. tri′al and er′ror n. experimentation or investigation in which various means are tried and faulty ones eliminated in order to find the correct solution or achieve the desired result. [1800-10] ThesaurusAntonymsRelated WordsSynonymsLegend:Switch to new thesaurus Noun1.trial and error - experimenting until a solution is foundexperiment, experimentation - the act of conducting a controlled test or investigation Translationsالتَجْرِبَه والخَطَأzkoušenítâtonnementsfokozatos megközelítéspartita di preselezioneper tentativitrialskúšaniesınama yanılma从失败中找到解决办法反复试验尝试法trial (ˈtraiəl) noun1. an act of testing or trying; a test. Give the new car a trial; The disaster was a trial of his courage. beproewing إخْتِبار
to reliable sources. Unsourced material may be challenged and removed. (April 2008) (Learn how and when to remove this template message) Trial with PC Trial and error is a fundamental method of problem solving.[1] It is characterised by https://en.wikipedia.org/wiki/Trial_and_error repeated, varied attempts which are continued until success,[2] or until the agent stops trying. http://www.oxforddictionaries.com/definition/english/trial-and-error According to W.H. Thorpe, the term was devised by C. Lloyd Morgan after trying out similar phrases "trial and failure" and "trial and practice".[3] Under Morgan's Canon, animal behaviour should be explained in the simplest possible way. Where behaviour seems to imply higher mental processes, it might be explained by trial-and-error learning. An example is the skillful trial and way in which his terrier Tony opened the garden gate, easily misunderstood as an insightful act by someone seeing the final behaviour. Lloyd Morgan, however, had watched and recorded the series of approximations by which the dog had gradually learned the response, and could demonstrate that no insight was required to explain it. Edward Thorndike showed how to manage a trial-and-error experiment in the laboratory. In his famous experiment, a cat was trial and error placed in a series of puzzle boxes in order to study the law of effect in learning.[4] He plotted learning curves which recorded the timing for each trial. Thorndike's key observation was that learning was promoted by positive results, which was later refined and extended by B.F. Skinner's operant conditioning. Trial and error is also a heuristic method of problem solving, repair, tuning, or obtaining knowledge. In the field of computer science, the method is called generate and test. In elementary algebra, when solving equations, it is "guess and check". This approach can be seen as one of the two basic approaches to problem solving, contrasted with an approach using insight and theory. However, there are intermediate methods which for example, use theory to guide the method, an approach known as guided empiricism. Contents 1 Methodology 1.1 Simplest applications 1.2 Hierarchies 1.3 Application 1.4 Intention 2 Features 3 Examples 4 See also 5 References 6 Further reading Methodology[edit] This approach is far more successful with simple problems and in games, and is often resorted to when no apparent rule applies. This does not mean that the approach need be careless, for an individual can be methodical in manipulating the variables in an attempt to sort through possibilities that may result in success. Nevertheless, thi
àáâäãçèéêëìíîïñòóôöõùúûüæœßDictionary Dictionary (US) Grammar Thesaurus àáâäãçèéêëìíîïñòóôöõùúûüæœßmenuWe use cookies to enhance your experience on our website. By continuing to use our website, you are agreeing to our use of cookies. You can change your cookie settings at any time.ContinueFind out moreHome British & World English trial and error Definition of trial and error in English: trial and errorphraseThe process of experimenting with various methods of doing something until one finds the most successful. ‘pupils learn by trial and error’[as modifier] ‘analyses conducted on a trial-and-error basis’More example sentences ‘We have always learned from trial and error with all innovations.’ ‘It is certainly a difficult task for it works on the basis of trial and error.’ ‘Others find the process to be one of trial and error, until they stumble upon one that fits.’ ‘When her judgement failed, she had tried an elaborate process of trial and error.’ ‘This method relies too much on the student's trial and error process and results in broken aluminum or worse.’ ‘It was a process of trial and error that took me two months to figure out.’ ‘For many artists, then, re-engaging with the old processes meant a degree of trial and error.’ ‘I went through a process of trial and error and found that with either drive plugged in, it wouldn't start up.’ ‘Foraging and experimenting by trial and error would be natural, even if often lethal.’ ‘After a couple of days of practice, learning the job by trial and error method, they work like experts.’Word of the DayjoypadnounExplore the new l