Methodology
Research Design
Quantitative approach is applied in this study. This study is designed to use a descriptive correlational design to
examine the relationship between job descriptive index, and teachers‟ spiritual intelligence.
Sample
This study employed in senior secondary schools of in Iran. The target of population for this study was secondary
school teachers in Iran. This study employed the simple random sampling procedures. To have the required
number of samples, 10 secondary schools need to be selected for the study. Based on this method of identifying
the samples needed, 177 teachers were chosen.
Moreover, a sample size of 170 based on Cohen table (1992), is sufficient to answer all the research questions that
required the use of mean and standard deviation, Pearson “r”, and t-test. The sample was chosen according to
senior secondary schools type.