The evaluation data continues beyond collecting and analysing data to determine mean values or degrees of satisfaction. After analysing the results, value judgments should be made according to evaluation criteria. Influential factors that have affected the results should be fully analysed to provide useful recommendations and lessons learned. This process is called data interpretation, which is the final step in the evaluation study process, following data collection and analysis. The interpretation process involves two steps: evaluating the project based on the Five Evaluation Criteria and drawing conclusions based on those judgments. The first step involves evaluating a project based on the five criteria and specifying the factors influencing the results. The evaluator must identify the factors that inhibited the achievement of the objective if the effectiveness is low. The evaluator must present specific evidence drawn from survey results to all stakeholders when explaining hinderi