Educational Knowledge-Based System for Traffic Accident Analysis in Residential Street for Transportation Engineering Students

This study is to construct a knowledge-based educational system tailored for transportation engineering students and trainee civil engineers focusing on residential street scenarios to solve potential issues related to traffic accidents. The system is designed to facilitate learning in managing and mitigating these problems. The paper outlines innovative systems’ developmental and evaluative phases, encompassing knowledge acquisition, representation, system building, and verification/validation processes.
The initial phase involves acquiring knowledge through a comprehensive literature review, followed by extracting expert insights through interviews and questionnaires. Subsequently, the gathered knowledge undergoes documentation, analysis, representation, and transformation into computer software using the Visual Basic programming language. The system was verified and validated by extensive testing, including unit testing, integration testing, and user satisfaction testing, which was performed using questionnaires.