between the levels of effectiveness and to study whether there is a meaningful relationship between independent factors and level of effectiveness or not. Inputs, climate, teaching, conditions and outputs are taken into consideration as the factors of the effectiveness. While the level of the effectiveness in the primary schools is found in medium level in the sample of 25 primary schools but mean levels are different. Meaningful differences are observed in some of the independent factors. The relationships between some factors are determined as strong positive in coefficient Pearson Correlation.