2019 : Reflexion on Data Error Identification Method for Field Survey Data on Commuter Train Passenger Travel Behavior

Dr. Ir. Hitapriya Suprajitno M.Eng

Dr.Ir. Ria Asih Aryani Soemitro M.Eng.

Abstract

Good understanding of Demand Behavior is important for Infrastructure and Facility Planning. Therefore, Field Survey for Travel Behavior Characterisitcs on Commuter Train Passenger is very important. The data collected and processexd must be correct data. Meanwhile errors could easily happen in data collection and tabulation. How is the method to identify the data error. Experiment indicates several following methods: using spread-sheet software is strongly suggested for easiness to develop the whole process, establish numerical data tabulation for data error identification easiness, etablish code for data back-tracked, develop field survey data table, develop data error possibilities tabel, develop a error logical tests, develop spreadsheet logical test function, do error identification calculation.