The Effectiveness of the School Management Excellence Program Using the Return on Investment Rate Model with a Lifestyle Approach

The purpose of this research was the effectiveness of the school management excellence program using the return on investment rate model with a lifestyle approach.

The research method was applied in terms of purpose and descriptive-survey in terms of data type. The statistical population of the research included all the principals of schools in Gilan province, who were selected by using the Karjesi and Morgan formula and random cluster sampling with the number of 320 people. In this study, Cronbach's alpha was used to determine the reliability of the questionnaires. One-group t-test was used to analyze the data. Also, the ROI formula was used to calculate the return on investment.

The results of the present study showed that the training courses centered on lifestyle in the management excellence program were effective and profitable in the factors of reaction, learning, behavior, results and return on investment.

According to the research findings, paying attention to investment return can be used as an important model in evaluating the effectiveness of various trainings, especially in the field of lifestyle and improvement of managers