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Posted by / 04-Jul-2020 17:15

Methods of validating research

Validation is defined as the “confirmation, through the provision of objective evidence, that the requirements for a specific intended use or application have been fulfilled” (3.8.13 of [2]).In contrast to the verification explanation, validation is directly related to the interested parties requirements, such as the accuracy of clinical decision required by the patients.Samples from noninfected individuals are much easier to obtain.However, there should be evidence that the individuals are healthy/noninfected.In a virology tests, however, several additional sources variation can affect the accuracy of the results, such as the types and sub-types of the agent, mutations [9], and the seronegative window period [10].Sometimes to obtain a “complete” sampling requires the use of commercial panels.Erroneous binary results, i.e., false results, affect the clinical decision directly.Therefore, the qualitative test validation goal is to confirm, based on data, that the requirements for its use have been fulfilled.

ISO defines verification as the “confirmation, through the provision of objective evidence, which specified requirements had been fulfilled” (3.8.12 of [2]).

Who’s responsible for validating the research findings? If a potential researcher applies for a research grant, the organization initiates a critical review of the application to ensure its validity, importance, etc. Usually more weight can be given to study findings that underscore and build upon previous research.

The organization with which the potential researcher is involved, like a hospital or treatment center, should also review the potential study taking place. Have you ran across information that you believe was inaccurate regarding the study and treatment of eating disorders?

Regular blood donors are an example of a suggested population.

In this sampling, the target population is the set of generic healthy individuals.

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A representative sampling of infected individuals can be difficult to obtain for a virology qualitative test.

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