Planning to use an intervention. I am trying to understand the way we can take feedbacks from the field experts about the efficiency, appropriateness, and relevance of a particular intervention.
Zuleiny Meneses Martin Thanks, do you have any idea how to go about it.
You can add a dummy variable with each questionnaire to identify whether it is from an expert or not!
No direct or readymade tool is available to calculate connect validate. You can use the Delphi method or calculate the content validity index.
Read it as 'No direct or readymade tool is available to calculate content Validity.' Sanchita Singh
- There isn't quantitative tool to assess the validity of expert intervention. The nature of opinion gives it an eminently quantitative character. Some alternatives for this are the use of assessment scales with specific descriptors for each level (then statistical analysis is performed). In any case, the weight of this approach is the clarity in the instructions given by the researcher and the items of the questionnaire or grids that are used for the collection of information. Likewise, even if the delphi method is used, the human factor remains fundamental, in the person of the researcher, who must take care of the quality of the items of the questionnaire, the process of analysis and the interpretation of that analysis to make the summary, in each round.
Hello, please take a look at this research. These statistical coefficients are used for determining the conformity or reliability of experts' evaluations, and the Kendall coefficient with a value greater than or equal to 0.7 was considered as the stopping index for the procedure of the Delphi method.
Article A roadmap for a leanness company to emerge as a true lean organization
This other research talks about the tool itself:
Preprint A Lean Index Framework for a Company Jeopardized by the Lack...
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