How internal validity of the questionnaire domain wise can be achived?

Ravishankar Suryanarayana @Ravishankar_Suryanarayana2

10 October 2017 0 3K Report

how internal validity of the questionnaire domain wise can be achived?

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Should I remove an item from a scale to raise Cronbach's alpha and McDonald's omega or is it better to leave it if they are both over .7 already?

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What should I do in this situation ?

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Is it possible to change the subjects in a questionnaire?

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How to determine decision limit (CCα) according to CIR 2021/808?

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