3.2 The testing and evaluation process.
, testing and evaluation of the system is divided into two parts.
Division 1 test method for the Black Box (Black box Testing) to test for errors. happened to the system in use. The developed system is tested manually. And modify the system for the better.
Division 2 questionnaires to evaluate the quality of the system. By experts and users that the system can operate accurately. And meets the needs of the user or not. Then the evaluation results and the feedback obtained results in order to improve information systems to complete. In assessing the quality of the system. The researchers used statistical methods to find averages. And the standard deviation of
the average arithmetic (Arithmetic Mean) is a measure of the central value of the data. The formula Equation 3.1.
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