We use statistical tools to achieve different quality criteria for the classification and survey questions to the criteria mentioned above. The first phase eliminates questions that have low alpha coefficient. The researchers use this tool because of previous research papers proving that this is an effective method for assessment of the quality of a tool. Then, proceed to the analysis based on the factorial to categorize questions into general categories. These items are correlated with each other, so can accurately determine the criteria. Finally able to define the following criteria: the availability, responsive, timely, and complete the willing support.
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