Improving Capability of Principal Preparing School Development Plan (SDP) Through Managerial Supervision with Monitoring and Evaluation Methods in Sub Rayon MTsN 3 Kota Medan

The purpose of this school action research was to
determine the capacity building of principal in the preparation of the School Development Plan (SDP) through managerial supervision of the monitoring and evaluation methods in Sub Rayon MTsN 3 Kota Medan. The subjects of this research are five principals of Sub Rayon MTsN 3 Kota Medan namely MTs IslamiyahSunggal, MTs Al Azhar, MTs Hasanuddin, MTs Muhammadiyah 01 and MTs Cendekia. The subject was
determinedpurposively. The research instrument to improve the ability of principals in the School Development Plan (SDV) preparation using 14 guidelines list observation. Results of the study are the assessment of the ability of the principal in preparing the School Development Plan (SDP). In pre cycle, the ability of the principal in developing the School Development Plan (SDP) was still low at 45.00, after the action on the first cycle occurred increased to 67.50, but do not meet the criteria of 80% is expected, after efforts to improve managerial supervision and monitoring methods evaluation in the second cycle, then an increase became 86.07 in the good category. In the second cycle of all respondents (principals) have met the success criteria that have been set that is > 80%. Based on the results of the action research in first cycleI and second cycle, can be concluded that the ability of the principal in preparing the School Development Plan (SDP) can be improved through managerial supervision with monitoring and evaluation methods at the Sub Rayon MTsN 3 Kota Medan.