Spatial zonation system with Voronoi diagram and Delaunay triangulation to improve management education

The zonation system is one of the efforts Indonesian Government to improve quality education services continuously, but implementation still considered less useful. Some areas were grouped into different zone from original. Based on this problem, solution needed for mapping each school so that apparent limit can be resolved. An application map schools in an area based housing prospective students a at time. This research showed Voronoi diagrams cluster position within Bengkulu City. was also capable residential student address match choice registration available secondary and senior high school. better result over City web geographic information (Web GIS). Furthermore, comparison analysis existing performance diagram method could solve problem overlapping with Radius method. Three hundred fifty validated show 72.05% matched first choice, while 27.95% second choice. value gap appeared due preferences capacity factors.