Thanapong Champahom

Temporal stability of factors influencing driver-injury severities in single-vehicle crashes: A correlated random parameters with heterogeneity in means and variances approach

Chamroeun Se, Thanapong Champahom, Sajjakaj Jomnonkwao et al. · Analytic Methods in Accident Research · 2021 · 109 citations

Engineering, Driver Behavior, Accident Investigation +10

Empirical comparison of the effects of urban and rural crashes on motorcyclist injury severities: A correlated random parameters ordered probit approach with heterogeneity in means

Chamroeun Se, Thanapong Champahom, Sajjakaj Jomnonkwao et al. · Accident Analysis & Prevention · 2021 · 82 citations

Probit Approach, Engineering, Accident Investigation +10

The impact of weekday, weekend, and holiday crashes on motorcyclist injury severities: Accounting for temporal influence with unobserved effect and insights from out-of-sample prediction

Chamroeun Se, Thanapong Champahom, Sajjakaj Jomnonkwao et al. · Analytic Methods in Accident Research · 2022 · 62 citations

Holiday Crashes, Engineering, Driver Behavior +12

Applying hierarchical logistic models to compare urban and rural roadway modeling of severity of rear-end vehicular crashes

Thanapong Champahom, Sajjakaj Jomnonkwao, Duangdao Watthanaklang et al. · Accident Analysis & Prevention · 2020 · 60 citations

Rural Roadway Modeling, Road Traffic Safety, Hierarchical Logistic Models +7

Factors affecting severity of motorcycle accidents on Thailand's arterial roads: Multiple correspondence analysis and ordered logistics regression approaches

Thanapong Champahom, Panuwat Wisutwattanasak, Kattreeya Chanpariyavatevong et al. · IATSS Research · 2021 · 52 citations · Full text

Engineering, Safety Science, Injury Prevention +22