The reiationship between roles of internal supervition of school administrators and effectiveness of schools under the secondary educational services area office 22
Abstract:
School administrators had important roles in being supervisors in schools. Supervision was an important process in helping, suggesting, encouraging morale, improving the quality of education to be effective and more productive. The purposes of this research were (1) to study and compare roles of internal supervision of school administrators classified by status and school-size, (2) to study and compare effectiveness of schools classified by status and school-size, and (3) to study the relationship between roles of internal supervision of school administrators and effectiveness of schools under the Secondary Educational Service Area Office 22. The samples consisted of 396 school administrators and teachers under the Secondary Educational Service Area Office 22 followed Krejcie & Morgans table in the sample-size specification, and they were selected by Stratified Random Sampling. The instrument was a five-rating scale questionnaire
which was divided into 3 parts by school administrators supervision roles with the discrimination between .68-.90 and the reliability of .99; and the effectiveness of schools revealed the discrimination between .58-.93 and the reliability of .97. The statistics employed in data analysis were percentage, mean, standard deviation, t-test, and One-way ANOVA.The results were found that (1) overall roles of internal supervision of school
administrators under the Secondary Educational Service Area Office 22 were at the high level. In comparison, overall roles of internal supervision of school administrators classified by status were statistically significant different at the .01 level; whereas the roles of internal supervision classified by school-size were not different both in overall and individual aspects. (2) The overall effectiveness of schools under the Secondary Educational Service Area Office 22 were at the high
level. In comparison, overall effectiveness of schools classified by status were statistically
significant different at the .01 level; and the comparison of overall effectiveness of schools were statistically significant different at the .05 level. (3) The internal supervision of school
administrators reveled the positive relation to the effectiveness of schools at the .01 level of statistical significance.