Meaning Validity
What does Validity mean? Here you find 68 meanings of the word Validity. You can also add a definition of Validity yourself

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Validity


 The extent to which a test measures what it was intended to measure.
Source: apa.org (offline)

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Validity


The ability of a feedback instrument to measure what it was intended to measure; also, the degree to which inferences derived from measurements are meaningful.
Source: asq.org

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Validity


The degree to which a study accurately reflects or assesses the specific concept that the researcher is attempting to measure. A method can be reliable, consistently measuring the same thing, but not [..]
Source: writing.colostate.edu

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Validity


1the state of being legally or officially acceptable The period of validity of the agreement has expired.2the state of being logical and true We had doubts about the validity of their argument. AWL Co [..]
Source: oxfordlearnersdictionaries.com

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Validity


1540s, from Middle French validité or directly from Late Latin validitatem (nominative validitas) "strength," from Latin validus (see valid).
Source: etymonline.com

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A term applied to measuring instruments reflecting the extent to which differences in scores on the measurement reflect true differences among individuals, groups, or situations in the characteristic it seeks to measure, or true differences in the same individual, group, or situation from one occasion to another rather than constant or random error [..]
Source: ama.org (offline)

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Validity


Validity is the extent to which the scores on a test are appropriate for a particular purpose. The validity of the scores depends on the way they are being interpreted and used. Scores on a test can be highly valid for one purpose and much less valid for another. Statistics can provide evidence for the validity of a test, but the validity of a test [..]
Source: ets.org (offline)

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The degree to which output reflects what it purports to reflect, i.e., input; the degree to which output is a function of known input and it alone. For example, does an essay examination validly measu [..]
Source: bumc.bu.edu

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Whether a test or study actually measures what it aims to measure. Internal validity shows whether a study or test is appropriate for the question, for example, whether a study of exercise among gym m [..]
Source: nice.org.uk

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cogency: the quality of being valid and rigorous the quality of having legal force or effectiveness robustness: the property of being strong and healthy in constitution (valid) well grounded in logic [..]
Source: google-dictionary.so8848.com

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Validity


Statistical technique used to determine if a test is actually measuring what it is intended to measure.
Source: allpsych.com

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In health status measurement terms, validity is the extent to which an instrument measures what it is intended to measure.   In critical appraisal terms, validity reflects the extent to which the study results are likely to subject to systematic error, and thus more or less likely to reflect the truth.
Source: distillercer.com (offline)

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Whether or not a website is valid depends on a variety of factors such as the organisation of design, comprehensible layout and overall reliability. Validity is a determining factor when it comes to the quality of a website too.
Source: 3mil.co.uk (offline)

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Validity


The degree to which a measurement, an inference, or a conclusion is likely to be true and free of systematic error
Source: asha.org

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Validity


 value; strength.
Source: shakespeare-online.com

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The quality of a measuring device that refers to its relevance.
Source: erieri.com

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noun. the trait of being founded on honesty, correctness, fact, or law. 2. the level to which an examination or gauge correctly gauges or shows what it claims to gauge. There are many forms of validit [..]
Source: psychologydictionary.org

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Validity


validity (pop)
Source: users.ugent.be

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Validity


All tests are designed to measure something; hopefully something specific. If the test does indeed measure what it is intended to measure, then we can say that the test is valid (or has validity). In [..]
Source: alleydog.com

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Validity


The degree to which an investigation accurately assesses the specific idea a researcher is investigating.
Source: teach-nology.com

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In research terms, validity refers to the accuracy and truth of the data and findings that are produced. It refers to the concepts that are being investigated; the people or objects that are being studied; the methods by which data are collected; and the findings that are produced. There are several different types of validity.
Source: oandp.org (offline)

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A term that reflects a solid foundation or justification for bringing the intended results. In the case of assessment, validity means the degree to which a measurement instrument truly measures what i [..]
Source: iime.org

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Validity


A measure of whether a test actually tests what it claims to test, e.g. does the Conconi test give an accurate measure of the anaerobic threshold? (Answer = No)
Source: felpress.co.uk (offline)

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The validity of an experiment or practical investigation relates to your ability to choose a method that will test the hypothesis that you have made. Validity can also refer to you making a CORRECT de [..]
Source: studyit.org.nz

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The degree to which data and results are accurate reflections of reality. Validity refers to the concepts that are investigated, the people or objects that are studied; the methods by which data are c [..]
Source: researchconnections.org

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The extent to which a measure actually captures the concept of interest.
Source: uwex.edu (offline)

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The extent to which a variable or intervention measures what it is supposed to measure or accomplishes what it is supposed to accomplish. The internal validity of a study refers to the integrity of the experimental design. The external validity of a study refers to the appropriateness by which its results can be applied to non-study patients or pop [..]
Source: cebm.net (offline)

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Validity


(n) the quality of being valid and rigorous(n) the quality of having legal force or effectiveness(n) the property of being strong and healthy in constitution
Source: beedictionary.com

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Validity


The usefulness of a procedure. That is, does the test measure what it is assigned to measure?
Source: neurolaw.com

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The extent to which assessment scores are related to current or future job performance (or some other work-related outcome such as training success, productivity, absenteeism, turnover). For types of [..]
Source: opm.gov

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From the Latin validus (strong), the degree to which a measuring instrument measures what it is supposed to measure.
Source: st-andrews.ac.uk

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Validity


The extent to which an assessment measures what it is supposed to measure and the extent to which inferences and actions made on the basis of test scores are appropriate and accurate. CRESST
Source: csn.edu

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The extent to which an assessment method measures or assesses what it claims to measure or assess. A valid assessment instrument or technique produces results that can lead to valid inferences.
Source: oie.rice.edu (offline)

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a key term in educational research which relates to the extent to which the findings are soundly based and well-grounded in the evidence; empirical validity is the extent to which the methods employed [..]
Source: dictionaryofeducation.co.uk

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This is concerned with notions of truth – how far the fi ndings of research actually provide a true, genuine or authentic picture of what is being studied.
Source: polity.co.uk (offline)

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An indication that an assessment tool consistently measures what it is intended to measure.
Source: education.ky.gov (offline)

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Refers to whether the interpretation and intended use of assessment results are logical and supported by theory and evidence. In addition, it refers to whether the anticipated and unanticipated consequences of the interpretation and intended use of assessment results have been taken into consideration. (Standards for Educational and Psychological T [..]
Source: tsu.edu (offline)

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is a term that describes how well a test, or a test item, measures what it claims to measure, accurately predicts a behavior, or accurately contributes to decision making about the presence or absence [..]
Source: davidsongifted.org

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The degree to which the evidence obtained through validation supports the score interpretations and uses to be made of the scores from a certain test administered to a certain person or group on a specific occasion. Sometimes the evidence shows why competing interpretations or uses are inappropriate, or less appropriate, than the proposed ones.
Source: ncme.org (offline)

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The extent to which a measure represents accurately what it is supposed to represent.
Source: dot-connect.com (offline)

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An expression of the degree to which a measurement measures what it purports to measure.
Source: ilo.org

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The degree to which the inference drawn from a study, especially generalizations extending beyond the study sample, are warranted when account is taken of the study methods, the representatives of the [..]
Source: ilo.org

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The extent to which a set of operations, test, or other assessment measures what it is supposed to measure. Validity is not a property of a data set but refers to the appropriateness of inferences fro [..]
Source: caepnet.org

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Refers to the reality of diagnostic categories. A diagnostic category (e.g., schizophrenia) is valid when it refers to a real clinical entity independent of diagnosis, and is an appropriate means of n [..]
Source: www2.hawaii.edu

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Validity


The extent to which observed values represent what the events that are the focus of interpretation. See Indirect measurement and Box 7.3.
Source: scienceofbehavior.com

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The degree to which a test measures what it is supposed to measure, or can be used successfully for the purpose for which it is intended. A number of different statistical procedures can be applied to a test to estimate its validity. Such procedures generally seek to determine what the test measures, and how well it does so.
Source: 2lti.com (offline)

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is the degree of behavioral or representational accuracy.
Source: acm-sigsim-mskr.org (offline)

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Confidence in the extent to which a test measures the skills it claims to measure and therefore degree of confidence in the extent to which inferences and actions made on the basis of test scores are [..]
Source: ldaustralia.org

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The degree to which accumulated evidence and theory support specific interpretations of test scores.
Source: parcconline.org (offline)

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The degree to which a result (of a measurement or study) is likely to be true and free of bias (systematic errors). Validity has several other meanings, usually accompanied by a qualifying word or phrase; for example, in the context of measurement, expressions such as ‘construct validity’, ‘content validity’ and ‘criterion validity’ are used.See al [..]
Source: community-archive.cochrane.org (offline)

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The extent to which a variable measures what it intends to measure.
Source: ccsg.isr.umich.edu

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The degree to which a measurement actually measures or detects what it is supposed to measure.
Source: cs.columbia.edu

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Validity


These Terms and Conditions are valid for bookings made between Oct 2015 and Oct 2016
Source: sunwing.ca (offline)

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The extent to which a variable or intervention measures what it is supposed to measure or accomplishes what it is supposed to accomplish. The internal validity of a study refers to the integrity of th [..]
Source: medlib.bu.edu

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Validity is the best available approximation to the truth or falsity of a given inference, proposition, or conclusion (Cook and Campbell, 1979), or the accuracy of your measurement. There are four typ [..]
Source: childhealthdata.org

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Measure validity: The measure accurately represents the concept being evaluated and achieves the purpose for which it is intended (to measure quality). For example, the measure:
Source: ecqi.healthit.gov (offline)

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the accuracy of a study’s measurement tools or results. That is, it describes how likely a statement or measurement reflects the truth. 
Source: ssw.unc.edu (offline)

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Refers to the degree or extent to which the instrument is actually measuring what it claims or purports to be measuring.
Source: amtamassage.org (offline)

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A study is valid or has validity if it measures what it sought to measure.
Source: decisionanalyst.com

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The extent to which a measure actually measures what it is intended to measure. [6]
Source: cyfar.org

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The soundness of the inferences made from the results of a data-gathering process.
Source: nsc.edu

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Relationship between the recommended care and the substance and quality of evidence.
Source: amcp.org (offline)

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The time period for which a letter of credit is valid. After receiving notice of a letter of opened in his behalf, the seller/exporter/beneficiary must meet all the requirements of the letter of credit within the period of validity. See letter of credit.
Source: globalnegotiator.com (offline)

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Validity


Validity tells us the degree to which a test really measures the behaviour it was designed for
Source: econport.org

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Validity is the extent to which a concept, conclusion or measurement is well-founded and likely corresponds accurately to the real world based on probability. The word "valid" is derived from the Lati [..]
Source: en.wikipedia.org

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Validity


Validity is the extent to which a concept, conclusion or measurement is well-founded and likely corresponds accurately to the real world based on probability. The word "valid" is derived from the Lati [..]
Source: en.wikipedia.org

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Validity


Validity or Valid may refer to: Validity (statistics), the application of the principles of statistics to arrive at valid conclusions Validity (logic), a property of a logical argument Test validity, [..]
Source: en.wikipedia.org

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Validity


Validity or Valid may refer to: Validity (statistics), the application of the principles of statistics to arrive at valid conclusions Validity (logic), a property of a logical argument Test validity, [..]
Source: en.wikipedia.org




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