Sometimes called clarity This means that the questionVarious issues must be clearly there is no single measure of investigation. If this is a query to read the question, then.Grasp corresponds to what you want to measure, for example, if the measuring tool like using an open-ended questionnaire.A sort Check the preferences settings to a lower use of ponnai queries.Configure the response, or the estimated scale values, query answering is the sort.Provide information that there is a high atnai. A tool from the considered ponnai 3.1. the questions must be clear questions. Strong is the language unambiguously respondents or data provider.Understand exactly where everyone fits the language knowledge level and age. 3.2 verification points or variable value system, there must be a clear criterion is not whether anyone.Subsequent inspection or measured variables shall be effected is the value of a variable that is different. 3.3 the meaning of the variable is the variable value must be an exact system is the only direction which will.Translation of the meaning of variant values measured shall not result in different translations.
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