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2023
(21)
Measurement model of service quality of tourism supply chains in Thailand.
Cheunkamon, E.; Jomnonkwao, S.; and Ratanavaraha, V.
Anatolia, 34(2): 176–189. 2023.
link bibtex
link bibtex
@article{cheunkamon2023measurement,
title={Measurement model of service quality of tourism supply chains in Thailand},
author={Cheunkamon, Ekkapong and Jomnonkwao, Sajjakaj and Ratanavaraha, Vatanavongs},
journal={Anatolia},
volume={34},
number={2},
pages={176--189},
year={2023},
publisher={Routledge}
}
Correlated random parameters model with heterogeneity in means for analysis of factors affecting the perceived value of road accidents and travel time.
Wisutwattanasak, P.; Jomnonkwao, S.; Se, C.; Champahom, T.; and Ratanavaraha, V.
Accident Analysis & Prevention, 183: 106992. 2023.
link bibtex
link bibtex
@article{wisutwattanasak2023correlated,
title={Correlated random parameters model with heterogeneity in means for analysis of factors affecting the perceived value of road accidents and travel time},
author={Wisutwattanasak, Panuwat and Jomnonkwao, Sajjakaj and Se, Chamroeun and Champahom, Thanapong and Ratanavaraha, Vatanavongs},
journal={Accident Analysis \& Prevention},
volume={183},
pages={106992},
year={2023},
publisher={Pergamon}
}
A Comparison of Contributing Factors between Young and Old Riders of Motorcycle Crash Severity on Local Roads.
Champahom, T.; Se, C.; Jomnonkwao, S.; Boonyoo, T.; and Ratanavaraha, V.
Sustainability, 15(3): 2708. 2023.
link bibtex
link bibtex
@article{champahom2023comparison,
title={A Comparison of Contributing Factors between Young and Old Riders of Motorcycle Crash Severity on Local Roads},
author={Champahom, Thanapong and Se, Chamroeun and Jomnonkwao, Sajjakaj and Boonyoo, Tassana and Ratanavaraha, Vatanavongs},
journal={Sustainability},
volume={15},
number={3},
pages={2708},
year={2023},
publisher={MDPI}
}
Investigating Parents’ Attitudes towards the Use of Child Restraint Systems by Comparing Non-Users and User Parents.
Champahom, T.; Jomnonkwao, S.; Thotongkam, W.; Jongkol, P.; Rodpon, P.; and Ratanavaraha, V.
Sustainability, 15(4): 2896. 2023.
link bibtex
link bibtex
@article{champahom2023investigating,
title={Investigating Parents’ Attitudes towards the Use of Child Restraint Systems by Comparing Non-Users and User Parents},
author={Champahom, Thanapong and Jomnonkwao, Sajjakaj and Thotongkam, Woraanong and Jongkol, Pornsiri and Rodpon, Porntip and Ratanavaraha, Vatanavongs},
journal={Sustainability},
volume={15},
number={4},
pages={2896},
year={2023},
publisher={MDPI}
}
Temporal instability of motorcycle crash fatalities on local roadways: A random parameters approach with heterogeneity in means and variances.
Champahom, T.; Se, C.; Jomnonkwao, S.; Boonyoo, T.; Leelamanothum, A.; and Ratanavaraha, V.
International journal of environmental research and public health, 20(5): 3845. 2023.
link bibtex
link bibtex
@article{champahom2023temporal,
title={Temporal instability of motorcycle crash fatalities on local roadways: A random parameters approach with heterogeneity in means and variances},
author={Champahom, Thanapong and Se, Chamroeun and Jomnonkwao, Sajjakaj and Boonyoo, Tassana and Leelamanothum, Amphaphorn and Ratanavaraha, Vatanavongs},
journal={International journal of environmental research and public health},
volume={20},
number={5},
pages={3845},
year={2023},
publisher={MDPI}
}
Temporal Instability and Transferability Analysis of Daytime and Nighttime Motorcyclist-Injury Severities Considering Unobserved Heterogeneity of Data.
Se, C.; Champahom, T.; Jomnonkwao, S.; Wisutwattanasak, P.; Laphrom, W.; and Ratanavaraha, V.
Sustainability, 15(5): 4486. 2023.
link bibtex
link bibtex
@article{se2023temporal,
title={Temporal Instability and Transferability Analysis of Daytime and Nighttime Motorcyclist-Injury Severities Considering Unobserved Heterogeneity of Data},
author={Se, Chamroeun and Champahom, Thanapong and Jomnonkwao, Sajjakaj and Wisutwattanasak, Panuwat and Laphrom, Wimon and Ratanavaraha, Vatanavongs},
journal={Sustainability},
volume={15},
number={5},
pages={4486},
year={2023},
publisher={MDPI}
}
Wrong way driving intention and behavior of young motorcycle riders.
Satiennam, T.; Akapin, N.; Satiennam, W.; Kumphong, J.; Kronprasert, N.; and Ratanavaraha, V.
Transportation research interdisciplinary perspectives, 19: 100827. 2023.
link bibtex
link bibtex
@article{satiennam2023wrong,
title={Wrong way driving intention and behavior of young motorcycle riders},
author={Satiennam, Thaned and Akapin, Nuttapon and Satiennam, Wichuda and Kumphong, Jetsada and Kronprasert, Nopadon and Ratanavaraha, Vatanavongs},
journal={Transportation research interdisciplinary perspectives},
volume={19},
pages={100827},
year={2023},
publisher={Elsevier}
}
Empirical examination of interdependent relationship between usage of seatbelt restraint system and driver-injury severity of single-vehicle crashes in Thailand using a joint econometric analysis.
Se, C.; Champahom, T.; Jomnonkwao, S.; and Ratanavaraha, V.
Traffic injury prevention,1–8. 2023.
link bibtex
link bibtex
@article{se2023empirical,
title={Empirical examination of interdependent relationship between usage of seatbelt restraint system and driver-injury severity of single-vehicle crashes in Thailand using a joint econometric analysis},
author={Se, Chamroeun and Champahom, Thanapong and Jomnonkwao, Sajjakaj and Ratanavaraha, Vatanavongs},
journal={Traffic injury prevention},
pages={1--8},
year={2023},
publisher={Taylor \& Francis}
}
A Three-Stage Hybrid SEM-BN-ANN Approach for Analyzing Airport Service Quality.
Pholsook, T.; Wipulanusat, W.; Thamsatitdej, P.; Ramjan, S.; Sunkpho, J.; and Ratanavaraha, V.
Sustainability, 15(11): 8885. 2023.
link bibtex
link bibtex
@article{pholsook2023three,
title={A Three-Stage Hybrid SEM-BN-ANN Approach for Analyzing Airport Service Quality},
author={Pholsook, Thitinan and Wipulanusat, Warit and Thamsatitdej, Poomporn and Ramjan, Sarawut and Sunkpho, Jirapon and Ratanavaraha, Vatanavongs},
journal={Sustainability},
volume={15},
number={11},
pages={8885},
year={2023},
publisher={MDPI}
}
Temporal instability and differences in injury severity between restrained and unrestrained drivers in speeding-related crashes.
Se, C.; Champahom, T.; Wisutwattanasak, P.; Jomnonkwao, S.; and Ratanavaraha, V.
Scientific reports, 13(1): 9756. 2023.
link bibtex
link bibtex
@article{se2023temporal,
title={Temporal instability and differences in injury severity between restrained and unrestrained drivers in speeding-related crashes},
author={Se, Chamroeun and Champahom, Thanapong and Wisutwattanasak, Panuwat and Jomnonkwao, Sajjakaj and Ratanavaraha, Vatanavongs},
journal={Scientific reports},
volume={13},
number={1},
pages={9756},
year={2023},
publisher={Nature Publishing Group UK London}
}
Influencing Travelers’ Behavior in Thailand Comparing Situations of during and Post COVID-19.
Thotongkam, W.; Champahom, T.; Nilplub, C.; Wimuttisuksuntorn, W.; Jomnonkwao, S.; and Ratanavaraha, V.
Sustainability, 15(15): 11772. 2023.
link bibtex
link bibtex
@article{thotongkam2023influencing,
title={Influencing Travelers’ Behavior in Thailand Comparing Situations of during and Post COVID-19},
author={Thotongkam, Woraanong and Champahom, Thanapong and Nilplub, Chartaya and Wimuttisuksuntorn, Warantorn and Jomnonkwao, Sajjakaj and Ratanavaraha, Vatanavongs},
journal={Sustainability},
volume={15},
number={15},
pages={11772},
year={2023},
publisher={MDPI}
}
Analysis of Factors Associated with Highway Personal Car and Truck Run-Off-Road Crashes: Decision Tree and Mixed Logit Model with Heterogeneity in Means and Variances Approaches.
Champahom, T.; Wisutwattanasak, P.; Se, C.; Banyong, C.; Jomnonkwao, S.; and Ratanavaraha, V.
In Informatics, volume 10, pages 66, 2023. MDPI
link bibtex
link bibtex
@inproceedings{champahom2023analysis,
title={Analysis of Factors Associated with Highway Personal Car and Truck Run-Off-Road Crashes: Decision Tree and Mixed Logit Model with Heterogeneity in Means and Variances Approaches},
author={Champahom, Thanapong and Wisutwattanasak, Panuwat and Se, Chamroeun and Banyong, Chinnakrit and Jomnonkwao, Sajjakaj and Ratanavaraha, Vatanavongs},
booktitle={Informatics},
volume={10},
number={3},
pages={66},
year={2023},
organization={MDPI}
}
Application of the apriori algorithm for traffic crash analysis in Thailand.
Mohamad, I.; Kasemsri, R.; Ratanavaraha, V.; and Jomnonkwao, S.
Safety, 9(3): 58. 2023.
link bibtex
link bibtex
@article{mohamad2023application,
title={Application of the apriori algorithm for traffic crash analysis in Thailand},
author={Mohamad, Ittirit and Kasemsri, Rattanaporn and Ratanavaraha, Vatanavongs and Jomnonkwao, Sajjakaj},
journal={Safety},
volume={9},
number={3},
pages={58},
year={2023},
publisher={MDPI}
}
Big Data Analytics with the Multivariate Adaptive Regression Splines to Analyze Key Factors Influencing Accident Severity in Industrial Zones of Thailand: A Study on Truck and Non-Truck Collisions.
Seefong, M.; Wisutwattanasak, P.; Se, C.; Theerathitichaipa, K.; Jomnonkwao, S.; Champahom, T.; Ratanavaraha, V.; and Kasemsri, R.
Big Data and Cognitive Computing, 7(3): 156. 2023.
link bibtex
link bibtex
@article{seefong2023big,
title={Big Data Analytics with the Multivariate Adaptive Regression Splines to Analyze Key Factors Influencing Accident Severity in Industrial Zones of Thailand: A Study on Truck and Non-Truck Collisions},
author={Seefong, Manlika and Wisutwattanasak, Panuwat and Se, Chamroeun and Theerathitichaipa, Kestsirin and Jomnonkwao, Sajjakaj and Champahom, Thanapong and Ratanavaraha, Vatanavongs and Kasemsri, Rattanaporn},
journal={Big Data and Cognitive Computing},
volume={7},
number={3},
pages={156},
year={2023},
publisher={MDPI}
}
Examining the Impact of Service Quality on Passengers’ Intentions to Utilize Rail Transport in the Post-Pandemic Era: An Integrated Approach of SERVQUAL and Health Belief Model.
Wisutwattanasak, P.; Champahom, T.; Jomnonkwao, S.; Aryuyo, F.; Se, C.; and Ratanavaraha, V.
Behavioral Sciences, 13(10): 789. 2023.
link bibtex
link bibtex
@article{wisutwattanasak2023examining,
title={Examining the Impact of Service Quality on Passengers’ Intentions to Utilize Rail Transport in the Post-Pandemic Era: An Integrated Approach of SERVQUAL and Health Belief Model},
author={Wisutwattanasak, Panuwat and Champahom, Thanapong and Jomnonkwao, Sajjakaj and Aryuyo, Fareeda and Se, Chamroeun and Ratanavaraha, Vatanavongs},
journal={Behavioral Sciences},
volume={13},
number={10},
pages={789},
year={2023},
publisher={MDPI}
}
Comprehending travel intentions during and after the Covid-19 pandemic based on psychological theory models.
Nambulee, W.; Champahom, T.; Jomnonkwao, S.; Watthanaklang, D.; and Ratanavaraha, V.
Transportation research interdisciplinary perspectives, 22: 100933. 2023.
link bibtex
link bibtex
@article{nambulee2023comprehending,
title={Comprehending travel intentions during and after the Covid-19 pandemic based on psychological theory models},
author={Nambulee, Watanya and Champahom, Thanapong and Jomnonkwao, Sajjakaj and Watthanaklang, Duangdao and Ratanavaraha, Vatanavongs},
journal={Transportation research interdisciplinary perspectives},
volume={22},
pages={100933},
year={2023},
publisher={Elsevier}
}
Multilevel structural equation modeling of willingness-to-pay for fatality risk reduction: perspectives of driver and district levels.
Wisutwattanasak, P.; Jomnonkwao, S.; Khampirat, B.; Raungratanaamporn, I.; and Ratanavaraha, V.
International journal of injury control and safety promotion,1–15. 2023.
link bibtex
link bibtex
@article{wisutwattanasak2023multilevel,
title={Multilevel structural equation modeling of willingness-to-pay for fatality risk reduction: perspectives of driver and district levels},
author={Wisutwattanasak, Panuwat and Jomnonkwao, Sajjakaj and Khampirat, Buratin and Raungratanaamporn, I-soon and Ratanavaraha, Vatanavongs},
journal={International journal of injury control and safety promotion},
pages={1--15},
year={2023},
publisher={Taylor \& Francis}
}
Crash Severity Analysis of Young Adult Motorcyclists: A Comparison of Urban and Rural Local Roadways.
Champahom, T.; Se, C.; Aryuyo, F.; Banyong, C.; Jomnonkwao, S.; and Ratanavaraha, V.
Applied Sciences, 13(21): 11723. 2023.
link bibtex
link bibtex
@article{champahom2023crash,
title={Crash Severity Analysis of Young Adult Motorcyclists: A Comparison of Urban and Rural Local Roadways},
author={Champahom, Thanapong and Se, Chamroeun and Aryuyo, Fareeda and Banyong, Chinnakrit and Jomnonkwao, Sajjakaj and Ratanavaraha, Vatanavongs},
journal={Applied Sciences},
volume={13},
number={21},
pages={11723},
year={2023},
publisher={MDPI}
}
Factors influencing the willingness to pay for motorcycle safety improvement: a structural equation modeling approach.
Champahom, T.; Banyong, C.; Hantanong, N.; Se, C.; Jomnonkwao, S.; and Ratanavaraha, V.
Transportation research interdisciplinary perspectives, 22: 100950. 2023.
link bibtex
link bibtex
@article{champahom2023factors,
title={Factors influencing the willingness to pay for motorcycle safety improvement: a structural equation modeling approach},
author={Champahom, Thanapong and Banyong, Chinnakrit and Hantanong, Natthaporn and Se, Chamroeun and Jomnonkwao, Sajjakaj and Ratanavaraha, Vatanavongs},
journal={Transportation research interdisciplinary perspectives},
volume={22},
pages={100950},
year={2023},
publisher={Elsevier}
}
Analysis of the Effects of Highway Geometric Design Features on the Frequency of Truck-Involved Rear-End Crashes Using the Random Effect Zero-Inflated Negative Binomial Regression Model.
Champahom, T.; Se, C.; Jomnonkwao, S.; Kasemsri, R.; and Ratanavaraha, V.
Safety, 9(4): 76. 2023.
link bibtex
link bibtex
@article{champahom2023analysis,
title={Analysis of the Effects of Highway Geometric Design Features on the Frequency of Truck-Involved Rear-End Crashes Using the Random Effect Zero-Inflated Negative Binomial Regression Model},
author={Champahom, Thanapong and Se, Chamroeun and Jomnonkwao, Sajjakaj and Kasemsri, Rattanaporn and Ratanavaraha, Vatanavongs},
journal={Safety},
volume={9},
number={4},
pages={76},
year={2023},
publisher={MDPI}
}
Contributing factors to near-miss experiences of motorcyclists in Thailand: A random parameter probit model approach.
Jomnonkwao, S.; Champahom, T.; Se, C.; Hantanong, N.; and Ratanavaraha, V.
Heliyon,e22625. 2023.
link bibtex
link bibtex
@article{jomnonkwao2023contributing,
title={Contributing factors to near-miss experiences of motorcyclists in Thailand: A random parameter probit model approach},
author={Jomnonkwao, Sajjakaj and Champahom, Thanapong and Se, Chamroeun and Hantanong, Natthaporn and Ratanavaraha, Vatanavongs},
journal={Heliyon},
pages={e22625},
year={2023},
publisher={Elsevier}
}
2022
(20)
Factors affecting severity of motorcycle accidents on Thailand's arterial roads: multiple correspondence analysis and ordered logistics regression approaches.
Champahom, T.; Wisutwattanasak, P.; Chanpariyavatevong, K.; Laddawan, N.; Jomnonkwao, S.; and Ratanavaraha, V.
IATSS research, 46(1): 101–111. 2022.
link bibtex
link bibtex
@article{champahom2022factors,
title={Factors affecting severity of motorcycle accidents on Thailand's arterial roads: multiple correspondence analysis and ordered logistics regression approaches},
author={Champahom, Thanapong and Wisutwattanasak, Panuwat and Chanpariyavatevong, Kattreeya and Laddawan, Napat and Jomnonkwao, Sajjakaj and Ratanavaraha, Vatanavongs},
journal={IATSS research},
volume={46},
number={1},
pages={101--111},
year={2022},
publisher={Elsevier}
}
Modeling of airline passenger loyalty: A comparison of leisure and business travelers.
Chonsalasin, D.; Jomnonkwao, S.; Chanpariyavatevong, K.; Laphrom, W.; and Ratanavaraha, V.
Research in Transportation Business & Management, 43: 100735. 2022.
link bibtex
link bibtex
@article{chonsalasin2022modeling,
title={Modeling of airline passenger loyalty: A comparison of leisure and business travelers},
author={Chonsalasin, Dissakoon and Jomnonkwao, Sajjakaj and Chanpariyavatevong, Kattreeya and Laphrom, Wimon and Ratanavaraha, Vatanavongs},
journal={Research in Transportation Business \& Management},
volume={43},
pages={100735},
year={2022},
publisher={Elsevier}
}
Spatial zero-inflated negative binomial regression models: Application for estimating frequencies of rear-end crashes on Thai highways.
Champahom, T.; Jomnonkwao, S.; Karoonsoontawong, A.; and Ratanavaraha, V.
Journal of Transportation Safety & Security, 14(3): 523–540. 2022.
link bibtex
link bibtex
@article{champahom2022spatial,
title={Spatial zero-inflated negative binomial regression models: Application for estimating frequencies of rear-end crashes on Thai highways},
author={Champahom, Thanapong and Jomnonkwao, Sajjakaj and Karoonsoontawong, Ampol and Ratanavaraha, Vatanavongs},
journal={Journal of Transportation Safety \& Security},
volume={14},
number={3},
pages={523--540},
year={2022},
publisher={Taylor \& Francis}
}
Impacts of tourist loyalty on service providers: Examining the role of the service quality of tourism supply chains, tourism logistics, commitment, satisfaction, and trust.
Cheunkamon, E.; Jomnonkwao, S.; and Ratanavaraha, V.
Journal of Quality Assurance in Hospitality & Tourism, 23(6): 1397–1429. 2022.
link bibtex
link bibtex
@article{cheunkamon2022impacts,
title={Impacts of tourist loyalty on service providers: Examining the role of the service quality of tourism supply chains, tourism logistics, commitment, satisfaction, and trust},
author={Cheunkamon, Ekkapong and Jomnonkwao, Sajjakaj and Ratanavaraha, Vatanavongs},
journal={Journal of Quality Assurance in Hospitality \& Tourism},
volume={23},
number={6},
pages={1397--1429},
year={2022},
publisher={Routledge}
}
DESIGNING A TRAPEZOIDAL MODULAR BLOCK WALL WITH NONLINEAR OPTIMIZATION.
Chatpattananan, V.; Prayongphan, S.; Kongsomboon, T.; and Ratanavaraha, V.
GEOMATE Journal, 22(90). 2022.
link bibtex
link bibtex
@article{chatpattananan2022designing,
title={DESIGNING A TRAPEZOIDAL MODULAR BLOCK WALL WITH NONLINEAR OPTIMIZATION},
author={Chatpattananan, Vuttichai and Prayongphan, Somchai and Kongsomboon, Thanadol and Ratanavaraha, Vatanavongs},
journal={GEOMATE Journal},
volume={22},
number={90},
year={2022}
}
Analytical of Multi-Criteria Approach for identifying the weight and factor of rural road maintenance prioritization.
Chaipetch, P.; Amprayn, C.; Pawan, P.; and Ratanavaraha, V.
GEOMATE Journal, 22(91): 70–79. 2022.
link bibtex
link bibtex
@article{chaipetch2022analytical,
title={Analytical of Multi-Criteria Approach for identifying the weight and factor of rural road maintenance prioritization},
author={Chaipetch, Pawarotorn and Amprayn, Chisanu and Pawan, Paijit and Ratanavaraha, Vatanavongs},
journal={GEOMATE Journal},
volume={22},
number={91},
pages={70--79},
year={2022}
}
ANALYSIS OF FACTORS AFFECTING REAR-END CRASH SEVERITY USING STRUCTURAL EQUATION MODELING.
Boonyoo, T.; Champahom, T.; and Ratanavaraha, V.
Suranaree Journal of Science & Technology, 29(1). 2022.
link bibtex
link bibtex
@article{boonyoo2022analysis,
title={ANALYSIS OF FACTORS AFFECTING REAR-END CRASH SEVERITY USING STRUCTURAL EQUATION MODELING.},
author={Boonyoo, Tassana and Champahom, Thanapong and Ratanavaraha, Vatanavongs},
journal={Suranaree Journal of Science \& Technology},
volume={29},
number={1},
year={2022}
}
Structural Equation Model of Factors Influencing the Selection of Industrial Waste Disposal Service in Cement Kilns.
Suksanguan, U.; Siwadamrongpong, S.; Champahom, T.; Jomnonkwao, S.; Boonyoo, T.; and Ratanavaraha, V.
Sustainability, 14(7): 4109. 2022.
link bibtex
link bibtex
@article{suksanguan2022structural,
title={Structural Equation Model of Factors Influencing the Selection of Industrial Waste Disposal Service in Cement Kilns},
author={Suksanguan, Ukrit and Siwadamrongpong, Somsak and Champahom, Thanapong and Jomnonkwao, Sajjakaj and Boonyoo, Tassana and Ratanavaraha, Vatanavongs},
journal={Sustainability},
volume={14},
number={7},
pages={4109},
year={2022},
publisher={MDPI}
}
Analysis of driver-injury severity: a comparison between speeding and non-speeding driving crash accounting for temporal and unobserved effects.
Se, C.; Champahom, T.; Jomnonkwao, S.; Karoonsoontawon, A.; and Ratanavaraha, V.
International journal of injury control and safety promotion, 29(4): 475–488. 2022.
link bibtex
link bibtex
@article{se2022analysis,
title={Analysis of driver-injury severity: a comparison between speeding and non-speeding driving crash accounting for temporal and unobserved effects},
author={Se, Chamroeun and Champahom, Thanapong and Jomnonkwao, Sajjakaj and Karoonsoontawon, Ampol and Ratanavaraha, Vatanavongs},
journal={International journal of injury control and safety promotion},
volume={29},
number={4},
pages={475--488},
year={2022},
publisher={Taylor \& Francis}
}
Predicting the selection of industrial waste disposal service in cement kiln using a random parameters approach with heterogeneity in means and variances.
Suksanguan, U.; Champahom, T.; Jomnonkwao, S.; Se, C.; and Ratanavaraha, V.
Process Safety and Environmental Protection, 164: 142–153. 2022.
link bibtex
link bibtex
@article{suksanguan2022predicting,
title={Predicting the selection of industrial waste disposal service in cement kiln using a random parameters approach with heterogeneity in means and variances},
author={Suksanguan, Ukrit and Champahom, Thanapong and Jomnonkwao, Sajjakaj and Se, Chamroeun and Ratanavaraha, Vatanavongs},
journal={Process Safety and Environmental Protection},
volume={164},
pages={142--153},
year={2022},
publisher={Elsevier}
}
Motorcyclist injury severity analysis: A comparison of Artificial Neural Networks and random parameter model with heterogeneity in means and variances.
Se, C.; Champahom, T.; Jomnonkwao, S.; and Ratanavaraha, V.
International journal of injury control and safety promotion, 29(4): 500–515. 2022.
link bibtex
link bibtex
@article{se2022motorcyclist,
title={Motorcyclist injury severity analysis: A comparison of Artificial Neural Networks and random parameter model with heterogeneity in means and variances},
author={Se, Chamroeun and Champahom, Thanapong and Jomnonkwao, Sajjakaj and Ratanavaraha, Vatanavongs},
journal={International journal of injury control and safety promotion},
volume={29},
number={4},
pages={500--515},
year={2022},
publisher={Taylor \& Francis}
}
Exploring factors affecting consumer behavioral intentions toward online food ordering in Thailand.
Inthong, C.; Champahom, T.; Jomnonkwao, S.; Chatpattananan, V.; and Ratanavaraha, V.
Sustainability, 14(14): 8493. 2022.
link bibtex
link bibtex
@article{inthong2022exploring,
title={Exploring factors affecting consumer behavioral intentions toward online food ordering in Thailand},
author={Inthong, Chidchanok and Champahom, Thanapong and Jomnonkwao, Sajjakaj and Chatpattananan, Vuttichai and Ratanavaraha, Vatanavongs},
journal={Sustainability},
volume={14},
number={14},
pages={8493},
year={2022},
publisher={MDPI}
}
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.
Se, C.; Champahom, T.; Jomnonkwao, S.; Kronprasert, N.; and Ratanavaraha, V.
Analytic methods in accident research, 36: 100240. 2022.
link bibtex
link bibtex
@article{se2022impact,
title={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},
author={Se, Chamroeun and Champahom, Thanapong and Jomnonkwao, Sajjakaj and Kronprasert, Nopadon and Ratanavaraha, Vatanavongs},
journal={Analytic methods in accident research},
volume={36},
pages={100240},
year={2022},
publisher={Elsevier}
}
A Heuristic for the Two-Echelon Multi-Period Multi-Product Location–Inventory Problem with Partial Facility Closing and Reopening.
Punyim, P.; Karoonsoontawong, A.; Unnikrishnan, A.; and Ratanavaraha, V.
Sustainability, 14(17): 10569. 2022.
link bibtex
link bibtex
@article{punyim2022heuristic,
title={A Heuristic for the Two-Echelon Multi-Period Multi-Product Location--Inventory Problem with Partial Facility Closing and Reopening},
author={Punyim, Puntipa and Karoonsoontawong, Ampol and Unnikrishnan, Avinash and Ratanavaraha, Vatanavongs},
journal={Sustainability},
volume={14},
number={17},
pages={10569},
year={2022},
publisher={MDPI}
}
Influence of Psychological Perspectives and Demographics on Drivers’ Valuation of Road Accidents: A Combination of Confirmatory Factor Analysis and Preference Heterogeneity Model.
Wisutwattanasak, P.; Jomnonkwao, S.; Se, C.; and Ratanavaraha, V.
Behavioral Sciences, 12(9): 336. 2022.
link bibtex
link bibtex
@article{wisutwattanasak2022influence,
title={Influence of Psychological Perspectives and Demographics on Drivers’ Valuation of Road Accidents: A Combination of Confirmatory Factor Analysis and Preference Heterogeneity Model},
author={Wisutwattanasak, Panuwat and Jomnonkwao, Sajjakaj and Se, Chamroeun and Ratanavaraha, Vatanavongs},
journal={Behavioral Sciences},
volume={12},
number={9},
pages={336},
year={2022},
publisher={MDPI}
}
Using a decision tree to compare rural versus highway motorcycle fatalities in Thailand.
Mohamad, I.; Jomnonkwao, S.; and Ratanavaraha, V.
Case studies on transport policy, 10(4): 2165–2174. 2022.
link bibtex
link bibtex
@article{mohamad2022using,
title={Using a decision tree to compare rural versus highway motorcycle fatalities in Thailand},
author={Mohamad, Ittirit and Jomnonkwao, Sajjakaj and Ratanavaraha, Vatanavongs},
journal={Case studies on transport policy},
volume={10},
number={4},
pages={2165--2174},
year={2022},
publisher={Elsevier}
}
Perceptions of Parents of the Quality of the Public Transport Services Used by Children to Commute to School.
Jomnonkwao, S.; Banyong, C.; Nanthawong, S.; Janhuaton, T.; Ratanavaraha, V.; Champahom, T.; and Jongkol, P.
Sustainability, 14(20): 13005. 2022.
link bibtex
link bibtex
@article{jomnonkwao2022perceptions,
title={Perceptions of Parents of the Quality of the Public Transport Services Used by Children to Commute to School},
author={Jomnonkwao, Sajjakaj and Banyong, Chinnakrit and Nanthawong, Supanida and Janhuaton, Thananya and Ratanavaraha, Vatanavongs and Champahom, Thanapong and Jongkol, Pornsiri},
journal={Sustainability},
volume={14},
number={20},
pages={13005},
year={2022},
publisher={MDPI}
}
UNDERSTANDING USERS'PERCEIVED SERVICE QUALITY OF RAILWAY STATION: A CASE STUDY OF NAKHON RATCHASIMA.
Champahom, T.; Chanpariyavatevong, K.; Jomnonkwao, S.; Boonyoo, T.; and Ratanavaraha, V.
Suranaree Journal of Science & Technology, 29(5). 2022.
link bibtex
link bibtex
@article{champahom2022understanding,
title={UNDERSTANDING USERS'PERCEIVED SERVICE QUALITY OF RAILWAY STATION: A CASE STUDY OF NAKHON RATCHASIMA.},
author={Champahom, Thanapong and Chanpariyavatevong, Kattreeya and Jomnonkwao, Sajjakaj and Boonyoo, Tassana and Ratanavaraha, Vatanavongs},
journal={Suranaree Journal of Science \& Technology},
volume={29},
number={5},
year={2022}
}
Applying multilevel analysis and the Driver Behavior Questionnaire (DBQ) on unsafe actions under a road safety policy.
Jomnonkwao, S.; Uttra, S.; Khampirat, B.; and Ratanavaraha, V.
PLoS one, 17(11): e0277750. 2022.
link bibtex
link bibtex
@article{jomnonkwao2022applying,
title={Applying multilevel analysis and the Driver Behavior Questionnaire (DBQ) on unsafe actions under a road safety policy},
author={Jomnonkwao, Sajjakaj and Uttra, Savalee and Khampirat, Buratin and Ratanavaraha, Vatanavongs},
journal={PLoS one},
volume={17},
number={11},
pages={e0277750},
year={2022},
publisher={Public Library of Science San Francisco, CA USA}
}
ANALYSIS AND DESIGN ON VARYING THE OFFSETS IN SUPERIMPOSED MECHANICALLY STABILIZED EARTH WALLS.
Chatpattananan, V.; and Ratanavaraha, V.
GEOMATE Journal, 23(100): 95–101. 2022.
link bibtex
link bibtex
@article{chatpattananan2022analysis,
title={ANALYSIS AND DESIGN ON VARYING THE OFFSETS IN SUPERIMPOSED MECHANICALLY STABILIZED EARTH WALLS},
author={Chatpattananan, Vuttichai and Ratanavaraha, Vatanavongs},
journal={GEOMATE Journal},
volume={23},
number={100},
pages={95--101},
year={2022}
}
2021
(14)
Measurement model of passengers’ expectations of airport service quality.
Chonsalasin, D.; Jomnonkwao, S.; and Ratanavaraha, V.
International journal of transportation science and technology, 10(4): 342–352. 2021.
link bibtex
link bibtex
@article{chonsalasin2021measurement,
title={Measurement model of passengers’ expectations of airport service quality},
author={Chonsalasin, Dissakoon and Jomnonkwao, Sajjakaj and Ratanavaraha, Vatanavongs},
journal={International journal of transportation science and technology},
volume={10},
number={4},
pages={342--352},
year={2021},
publisher={Elsevier}
}
The association of falls risk in older adults and their living environment: a case study of rural area, Thailand.
Iamtrakul, P.; Chayphong, S.; Jomnonkwao, S.; and Ratanavaraha, V.
Sustainability, 13(24): 13756. 2021.
link bibtex
link bibtex
@article{iamtrakul2021association,
title={The association of falls risk in older adults and their living environment: a case study of rural area, Thailand},
author={Iamtrakul, Pawinee and Chayphong, Sararad and Jomnonkwao, Sajjakaj and Ratanavaraha, Vatanavongs},
journal={Sustainability},
volume={13},
number={24},
pages={13756},
year={2021},
publisher={MDPI}
}
Analysis of a driving behavior measurement model using a modified driver behavior questionnaire encompassing texting, social media use, and drug and alcohol consumption.
Jomnonkwao, S.; Uttra, S.; and Ratanavaraha, V.
Transportation research interdisciplinary perspectives, 9: 100302. 2021.
link bibtex
link bibtex
@article{jomnonkwao2021analysis,
title={Analysis of a driving behavior measurement model using a modified driver behavior questionnaire encompassing texting, social media use, and drug and alcohol consumption},
author={Jomnonkwao, Sajjakaj and Uttra, Savalee and Ratanavaraha, Vatanavongs},
journal={Transportation research interdisciplinary perspectives},
volume={9},
pages={100302},
year={2021},
publisher={Elsevier}
}
Factors influencing willingness to pay for accident risk reduction among personal car drivers in Thailand.
Jomnonkwao, S.; Wisutwattanasak, P.; and Ratanavaraha, V.
PLoS one, 16(11): e0260666. 2021.
link bibtex
link bibtex
@article{jomnonkwao2021factors,
title={Factors influencing willingness to pay for accident risk reduction among personal car drivers in Thailand},
author={Jomnonkwao, Sajjakaj and Wisutwattanasak, Panuwat and Ratanavaraha, Vatanavongs},
journal={PLoS one},
volume={16},
number={11},
pages={e0260666},
year={2021},
publisher={Public Library of Science San Francisco, CA USA}
}
Understanding relationship between road median type and accident frequency.
Boonyoo, T.; Champahom, T.; Chanpariyavatevong, K.; Jomnonkwao, S.; Klungboonkrong, P.; and Ratanavaraha, V.
Engineering and applied science research, 48(4): 466–475. 2021.
link bibtex
link bibtex
@article{boonyoo2021understanding,
title={Understanding relationship between road median type and accident frequency},
author={Boonyoo, Tassana and Champahom, Thanapong and Chanpariyavatevong, Kattreeya and Jomnonkwao, Sajjakaj and Klungboonkrong, Pongrid and Ratanavaraha, Vatanavongs},
journal={Engineering and applied science research},
volume={48},
number={4},
pages={466--475},
year={2021}
}
The Association of Falls Risk in Older Adults and Their Living Environment: A Case Study of Rural Area, Thailand. Sustainability 2021, 13, 13756.
Iamtrakul, P; Chayphong, S; Jomnonkwao, S; and Ratanavaraha, V
2021.
link bibtex
link bibtex
@misc{iamtrakul2021association,
title={The Association of Falls Risk in Older Adults and Their Living Environment: A Case Study of Rural Area, Thailand. Sustainability 2021, 13, 13756},
author={Iamtrakul, P and Chayphong, S and Jomnonkwao, S and Ratanavaraha, V},
year={2021},
publisher={s Note: MDPI stays neu-tral with regard to jurisdictional claims in~…}
}
Road Engineering Determinants of Moped and Motorcycle Crashes at Non-Intersection Road Segments in a Developing Country–Mauritius.
Beeharry, R.; Ratanavaraha, V.; and Goodary, R.
International Journal of Civil Infrastructure (IJCI), 4: 85–99. 2021.
link bibtex
link bibtex
@article{beeharry2021road,
title={Road Engineering Determinants of Moped and Motorcycle Crashes at Non-Intersection Road Segments in a Developing Country--Mauritius},
author={Beeharry, Roodheer and Ratanavaraha, Vatanavongs and Goodary, Rajeshwar},
journal={International Journal of Civil Infrastructure (IJCI)},
volume={4},
pages={85--99},
year={2021}
}
DESIGNING GABION STRUCTURES UNDER MULTI-CRITERIA OBJECTIVES WITH GOAL PROGRAMMING.
Chatpattananan, V.; Kongsomboon, T.; and Ratanavaraha, V.
GEOMATE Journal, 20(82): 121–131. 2021.
link bibtex
link bibtex
@article{chatpattananan2021designing,
title={DESIGNING GABION STRUCTURES UNDER MULTI-CRITERIA OBJECTIVES WITH GOAL PROGRAMMING},
author={Chatpattananan, Vuttichai and Kongsomboon, Thanadol and Ratanavaraha, Vatanavongs},
journal={GEOMATE Journal},
volume={20},
number={82},
pages={121--131},
year={2021}
}
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.
Se, C.; Champahom, T.; Jomnonkwao, S.; Chaimuang, P.; and Ratanavaraha, V.
Accident Analysis & Prevention, 161: 106352. 2021.
link bibtex
link bibtex
@article{se2021empirical,
title={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},
author={Se, Chamroeun and Champahom, Thanapong and Jomnonkwao, Sajjakaj and Chaimuang, Palaphorn and Ratanavaraha, Vatanavongs},
journal={Accident Analysis \& Prevention},
volume={161},
pages={106352},
year={2021},
publisher={Elsevier}
}
Exploring passenger loyalty and related factors for urban railways in Thailand.
Wonglakorn, N.; Ratanavaraha, V.; Karoonsoontawong, A.; and Jomnonkwao, S.
Sustainability, 13(10): 5517. 2021.
link bibtex
link bibtex
@article{wonglakorn2021exploring,
title={Exploring passenger loyalty and related factors for urban railways in Thailand},
author={Wonglakorn, Nattiya and Ratanavaraha, Vatanavongs and Karoonsoontawong, Ampol and Jomnonkwao, Sajjakaj},
journal={Sustainability},
volume={13},
number={10},
pages={5517},
year={2021},
publisher={MDPI}
}
Analysis of crash frequency and crash severity in Thailand: hierarchical structure models approach.
Champahom, T.; Jomnonkwao, S.; Banyong, C.; Nambulee, W.; Karoonsoontawong, A.; and Ratanavaraha, V.
Sustainability, 13(18): 10086. 2021.
link bibtex
link bibtex
@article{champahom2021analysis,
title={Analysis of crash frequency and crash severity in Thailand: hierarchical structure models approach},
author={Champahom, Thanapong and Jomnonkwao, Sajjakaj and Banyong, Chinnakrit and Nambulee, Watanya and Karoonsoontawong, Ampol and Ratanavaraha, Vatanavongs},
journal={Sustainability},
volume={13},
number={18},
pages={10086},
year={2021},
publisher={MDPI}
}
Effect of viscoelastic polymer on damping properties of precast concrete panel.
Tontiwattanakul, K.; Sanguansin, J.; Ratanavaraha, V.; Sata, V.; Limkatanyu, S.; and Sukontasukkul, P.
Heliyon, 7(5). 2021.
link bibtex
link bibtex
@article{tontiwattanakul2021effect,
title={Effect of viscoelastic polymer on damping properties of precast concrete panel},
author={Tontiwattanakul, Khemapat and Sanguansin, Jirawin and Ratanavaraha, Vatanavongs and Sata, Vanchai and Limkatanyu, Suchart and Sukontasukkul, Piti},
journal={Heliyon},
volume={7},
number={5},
year={2021},
publisher={Elsevier}
}
Predicting airline customer loyalty by integrating structural equation modeling and Bayesian networks.
Chanpariyavatevong, K.; Wipulanusat, W.; Champahom, T.; Jomnonkwao, S.; Chonsalasin, D.; and Ratanavaraha, V.
Sustainability, 13(13): 7046. 2021.
link bibtex
link bibtex
@article{chanpariyavatevong2021predicting,
title={Predicting airline customer loyalty by integrating structural equation modeling and Bayesian networks},
author={Chanpariyavatevong, Kattreeya and Wipulanusat, Warit and Champahom, Thanapong and Jomnonkwao, Sajjakaj and Chonsalasin, Dissakoon and Ratanavaraha, Vatanavongs},
journal={Sustainability},
volume={13},
number={13},
pages={7046},
year={2021},
publisher={MDPI}
}
Temporal stability of factors influencing driver-injury severities in single-vehicle crashes: A correlated random parameters with heterogeneity in means and variances approach.
Se, C.; Champahom, T.; Jomnonkwao, S.; Karoonsoontawong, A.; and Ratanavaraha, V.
Analytic methods in accident research, 32: 100179. 2021.
link bibtex
link bibtex
@article{se2021temporal,
title={Temporal stability of factors influencing driver-injury severities in single-vehicle crashes: A correlated random parameters with heterogeneity in means and variances approach},
author={Se, Chamroeun and Champahom, Thanapong and Jomnonkwao, Sajjakaj and Karoonsoontawong, Ampol and Ratanavaraha, Vatanavongs},
journal={Analytic methods in accident research},
volume={32},
pages={100179},
year={2021},
publisher={Elsevier}
}
2020
(25)
Modeling user perception of bus service quality: case study of Mauritius.
Champahom, T.; Jomnonkwao, S.; Karoonsoontawong, A.; Hantanong, N.; Beeharry, R.; and Ratanavaraha, V.
Songklanakarin J. Sci. Technol, 42(3): 660–670. 2020.
link bibtex
link bibtex
@article{champahom2020modeling,
title={Modeling user perception of bus service quality: case study of Mauritius},
author={Champahom, Thanapong and Jomnonkwao, Sajjakaj and Karoonsoontawong, Ampol and Hantanong, Natthaporn and Beeharry, Roodheer and Ratanavaraha, Vatanavongs},
journal={Songklanakarin J. Sci. Technol},
volume={42},
number={3},
pages={660--670},
year={2020}
}
Change in helmet use behavior enforced by CCTV cameras with automatic helmet use detection system on an urban arterial road.
Satiennam, T.; Kumphong, J.; Satiennam, W.; Klungboonkrong, P.; Jaensirisak, S.; and Ratanavaraha, V.
Traffic injury prevention, 21(7): 494–499. 2020.
link bibtex
link bibtex
@article{satiennam2020change,
title={Change in helmet use behavior enforced by CCTV cameras with automatic helmet use detection system on an urban arterial road},
author={Satiennam, Thaned and Kumphong, Jetsada and Satiennam, Wichuda and Klungboonkrong, Pongrid and Jaensirisak, Sittha and Ratanavaraha, Vatanavongs},
journal={Traffic injury prevention},
volume={21},
number={7},
pages={494--499},
year={2020},
publisher={Taylor \& Francis}
}
Forecasting road traffic deaths in Thailand: Applications of time-series, curve estimation, multiple linear regression, and path analysis models.
Jomnonkwao, S.; Uttra, S.; and Ratanavaraha, V.
Sustainability, 12(1): 395. 2020.
link bibtex
link bibtex
@article{jomnonkwao2020forecasting,
title={Forecasting road traffic deaths in Thailand: Applications of time-series, curve estimation, multiple linear regression, and path analysis models},
author={Jomnonkwao, Sajjakaj and Uttra, Savalee and Ratanavaraha, Vatanavongs},
journal={Sustainability},
volume={12},
number={1},
pages={395},
year={2020},
publisher={MDPI}
}
Public transport initiatives in West Africa, a case study of Abidjan.
Johnstone, L.; and Ratanavaraha, V.
GEOMATE Journal, 19(72): 197–204. 2020.
link bibtex
link bibtex
@article{johnstone2020public,
title={Public transport initiatives in West Africa, a case study of Abidjan},
author={Johnstone, Leonard and Ratanavaraha, Vatanavongs},
journal={GEOMATE Journal},
volume={19},
number={72},
pages={197--204},
year={2020}
}
Applying hierarchical logistic models to compare urban and rural roadway modeling of severity of rear-end vehicular crashes.
Champahom, T.; Jomnonkwao, S.; Watthanaklang, D.; Karoonsoontawong, A.; Chatpattananan, V.; and Ratanavaraha, V.
Accident Analysis & Prevention, 141: 105537. 2020.
link bibtex
link bibtex
@article{champahom2020applying,
title={Applying hierarchical logistic models to compare urban and rural roadway modeling of severity of rear-end vehicular crashes},
author={Champahom, Thanapong and Jomnonkwao, Sajjakaj and Watthanaklang, Duangdao and Karoonsoontawong, Ampol and Chatpattananan, Vuttichai and Ratanavaraha, Vatanavongs},
journal={Accident Analysis \& Prevention},
volume={141},
pages={105537},
year={2020},
publisher={Elsevier}
}
Key determinants of airline loyalty modeling in Thailand.
Chonsalasin, D.; Jomnonkwao, S.; and Ratanavaraha, V.
Sustainability, 12(10): 4165. 2020.
link bibtex
link bibtex
@article{chonsalasin2020key,
title={Key determinants of airline loyalty modeling in Thailand},
author={Chonsalasin, Dissakoon and Jomnonkwao, Sajjakaj and Ratanavaraha, Vatanavongs},
journal={Sustainability},
volume={12},
number={10},
pages={4165},
year={2020},
publisher={MDPI}
}
Development of Self-Assessment Indicators for Motorcycle Riders in Thailand: Application of the Motorcycle Rider Behavior Questionnaire (MRBQ).
Uttra, S.; Jomnonkwao, S.; Watthanaklang, D.; and Ratanavaraha, V.
Sustainability, 12(7): 2785. 2020.
link bibtex
link bibtex
@article{uttra2020development,
title={Development of Self-Assessment Indicators for Motorcycle Riders in Thailand: Application of the Motorcycle Rider Behavior Questionnaire (MRBQ)},
author={Uttra, Savalee and Jomnonkwao, Sajjakaj and Watthanaklang, Duangdao and Ratanavaraha, Vatanavongs},
journal={Sustainability},
volume={12},
number={7},
pages={2785},
year={2020},
publisher={MDPI}
}
Implementation of Big Data Analytics: Customers Analyzing using an Association Rule Modeling in a Gold, Silver, and Precious Metal Trading Company in Indonesia.
Yudhistyra, W. I.; Raungratanaamporn, I.; and Ratanavaraha, V.
In Proceedings of the 2020 International Conference on Big Data in Management, pages 3–7, 2020.
link bibtex
link bibtex
@inproceedings{yudhistyra2020implementation,
title={Implementation of Big Data Analytics: Customers Analyzing using an Association Rule Modeling in a Gold, Silver, and Precious Metal Trading Company in Indonesia},
author={Yudhistyra, Wecka Imam and Raungratanaamporn, I-soon and Ratanavaraha, Vatanavongs},
booktitle={Proceedings of the 2020 International Conference on Big Data in Management},
pages={3--7},
year={2020}
}
Determinant factors influencing Thai tourists’ intentions to use social media for travel planning.
Cheunkamon, E.; Jomnonkwao, S.; and Ratanavaraha, V.
Sustainability, 12(18): 7252. 2020.
link bibtex
link bibtex
@article{cheunkamon2020determinant,
title={Determinant factors influencing Thai tourists’ intentions to use social media for travel planning},
author={Cheunkamon, Ekkapong and Jomnonkwao, Sajjakaj and Ratanavaraha, Vatanavongs},
journal={Sustainability},
volume={12},
number={18},
pages={7252},
year={2020},
publisher={MDPI}
}
Measuring the city bus service quality based on users’ perceptions: City bus service in Phnom Penh, Cambodia.
Sonita, S.; Jomnonkwao, S.; Champahom, T.; Beeharry, R.; and Ratanavaraha, V.
Engineering and Applied Science Research, 47(1): 47–55. 2020.
link bibtex
link bibtex
@article{sonita2020measuring,
title={Measuring the city bus service quality based on users’ perceptions: City bus service in Phnom Penh, Cambodia},
author={Sonita, SUM and Jomnonkwao, Sajjakaj and Champahom, Thanapong and Beeharry, Roodheer and Ratanavaraha, Vatanavongs},
journal={Engineering and Applied Science Research},
volume={47},
number={1},
pages={47--55},
year={2020}
}
Risk factors affecting driver severity of single-vehicle run off road crash for Thailand highway.
Se, C.; Champahom, T.; Jomnonkwao, S.; and Ratanavaraha, V.
Engineering Journal, 24(5): 207–216. 2020.
link bibtex
link bibtex
@article{se2020risk,
title={Risk factors affecting driver severity of single-vehicle run off road crash for Thailand highway},
author={Se, Chamroeun and Champahom, Thanapong and Jomnonkwao, Sajjakaj and Ratanavaraha, Vatanavongs},
journal={Engineering Journal},
volume={24},
number={5},
pages={207--216},
year={2020}
}
Analyzing transport mode choice for aging society in Thailand.
Champahom, T.; Jomnonkwao, S.; Nambulee, W.; Klungboonkrong, P.; Karoonsoontawong, A.; and Ratanavaraha, V.
Engineering and Applied Science Research, 47(4): 383–392. 2020.
link bibtex
link bibtex
@article{champahom2020analyzing,
title={Analyzing transport mode choice for aging society in Thailand},
author={Champahom, Thanapong and Jomnonkwao, Sajjakaj and Nambulee, Watanya and Klungboonkrong, Pongrid and Karoonsoontawong, Ampol and Ratanavaraha, Vatanavongs},
journal={Engineering and Applied Science Research},
volume={47},
number={4},
pages={383--392},
year={2020}
}
Modeling of safety helmet use intention among students in urban and rural Thailand based on the theory of planned behavior and Locus of Control.
Champahom, T.; Jomnonkwao, S.; Satiennam, T.; Suesat, N.; and Ratanavaraha, V.
The Social Science Journal, 57(4): 508–529. 2020.
link bibtex
link bibtex
@article{champahom2020modeling,
title={Modeling of safety helmet use intention among students in urban and rural Thailand based on the theory of planned behavior and Locus of Control},
author={Champahom, Thanapong and Jomnonkwao, Sajjakaj and Satiennam, Thaned and Suesat, Nattapong and Ratanavaraha, Vatanavongs},
journal={The Social Science Journal},
volume={57},
number={4},
pages={508--529},
year={2020},
publisher={Taylor \& Francis}
}
Methodologies for determining the service quality of the intercity rail service based on users’ perceptions and expectations in Thailand.
Jomnonkwao, S.; Champahom, T.; and Ratanavaraha, V.
Sustainability, 12(10): 4259. 2020.
link bibtex
link bibtex
@article{jomnonkwao2020methodologies,
title={Methodologies for determining the service quality of the intercity rail service based on users’ perceptions and expectations in Thailand},
author={Jomnonkwao, Sajjakaj and Champahom, Thanapong and Ratanavaraha, Vatanavongs},
journal={Sustainability},
volume={12},
number={10},
pages={4259},
year={2020},
publisher={MDPI}
}
Elderly users’ satisfaction with public transport in Thailand using different importance performance analysis approaches.
Chaisomboon, M.; Jomnonkwao, S.; and Ratanavaraha, V.
Sustainability, 12(21): 9066. 2020.
link bibtex
link bibtex
@article{chaisomboon2020elderly,
title={Elderly users’ satisfaction with public transport in Thailand using different importance performance analysis approaches},
author={Chaisomboon, Methawadee and Jomnonkwao, Sajjakaj and Ratanavaraha, Vatanavongs},
journal={Sustainability},
volume={12},
number={21},
pages={9066},
year={2020},
publisher={MDPI}
}
A comparison of motorcycle helmet wearing intention and behavior between urban and rural areas.
Jomnonkwao, S.; Watthanaklang, D.; Sangphong, O.; Champahom, T.; Laddawan, N.; Uttra, S.; and Ratanavaraha, V.
Sustainability, 12(20): 8395. 2020.
link bibtex
link bibtex
@article{jomnonkwao2020comparison,
title={A comparison of motorcycle helmet wearing intention and behavior between urban and rural areas},
author={Jomnonkwao, Sajjakaj and Watthanaklang, Duangdao and Sangphong, Onanong and Champahom, Thanapong and Laddawan, Napat and Uttra, Savalee and Ratanavaraha, Vatanavongs},
journal={Sustainability},
volume={12},
number={20},
pages={8395},
year={2020},
publisher={MDPI}
}
Exploring big data research: a review of published articles from 2010 to 2018 related to logistics and supply chains.
Yudhistyra, W.; Risal, E.; Raungratanaamporn, I.; Ratanavaraha, V.; and others
Operations and Supply Chain Management: An International Journal, 13(2): 134–149. 2020.
link bibtex
link bibtex
@article{yudhistyra2020exploring,
title={Exploring big data research: a review of published articles from 2010 to 2018 related to logistics and supply chains},
author={Yudhistyra, WeckaImam and Risal, EvriMarta and Raungratanaamporn, I-soon and Ratanavaraha, Vatanavongs and others},
journal={Operations and Supply Chain Management: An International Journal},
volume={13},
number={2},
pages={134--149},
year={2020}
}
Explaining sex differences in motorcyclist riding behavior: An application of multi-group structural equation modeling.
Uttra, S.; Laddawan, N.; Ratanavaraha, V.; and Jomnonkwao, S.
International journal of environmental research and public health, 17(23): 8797. 2020.
link bibtex
link bibtex
@article{uttra2020explaining,
title={Explaining sex differences in motorcyclist riding behavior: An application of multi-group structural equation modeling},
author={Uttra, Savalee and Laddawan, Napat and Ratanavaraha, Vatanavongs and Jomnonkwao, Sajjakaj},
journal={International journal of environmental research and public health},
volume={17},
number={23},
pages={8797},
year={2020},
publisher={MDPI}
}
Driver injury severity in single-vehicle run off road crash on 2-lanes and 4-lanes highway in Thailand.
Se, C.; Champahom, T.; Jomnonkwao, S.; and Ratanavaraha, V.
Engineering and Applied Science Research, 47(4): 393–400. 2020.
link bibtex
link bibtex
@article{se2020driver,
title={Driver injury severity in single-vehicle run off road crash on 2-lanes and 4-lanes highway in Thailand},
author={Se, Chamroeun and Champahom, Thanapong and Jomnonkwao, Sajjakaj and Ratanavaraha, Vatanavongs},
journal={Engineering and Applied Science Research},
volume={47},
number={4},
pages={393--400},
year={2020}
}
Using big data analytics for decision making: analyzing customer behavior using association rule mining in a gold, silver, and precious metal trading company in Indonesia.
Yudhistyra, W. I.; Risal, E. M.; Raungratanaamporn, I.; and Ratanavaraha, V.
International Journal of Data Science, 1(2): 57–71. 2020.
link bibtex
link bibtex
@article{yudhistyra2020using,
title={Using big data analytics for decision making: analyzing customer behavior using association rule mining in a gold, silver, and precious metal trading company in Indonesia},
author={Yudhistyra, Wecka Imam and Risal, Evri Marta and Raungratanaamporn, I-soon and Ratanavaraha, Vatanavongs},
journal={International Journal of Data Science},
volume={1},
number={2},
pages={57--71},
year={2020}
}
Multi-trip time-dependent vehicle routing problem with soft time windows and overtime constraints.
Karoonsoontawong, A.; Punyim, P.; Nueangnitnaraporn, W.; and Ratanavaraha, V.
Networks and Spatial Economics, 20: 549–598. 2020.
link bibtex
link bibtex
@article{karoonsoontawong2020multi,
title={Multi-trip time-dependent vehicle routing problem with soft time windows and overtime constraints},
author={Karoonsoontawong, Ampol and Punyim, Puntipa and Nueangnitnaraporn, Wanvara and Ratanavaraha, Vatanavongs},
journal={Networks and Spatial Economics},
volume={20},
pages={549--598},
year={2020},
publisher={Springer US}
}
Impact of road infrastructure and environment on powered-two-wheelers injury severity at non-signalized intersections in a developing country–Mauritius.
Beeharry, R.; Goodary, R.; and Ratanavaraha, V.
Journal of Emerging Trends in Engineering and Applied Sciences, 11(6): 219–228. 2020.
link bibtex
link bibtex
@article{beeharry2020impact,
title={Impact of road infrastructure and environment on powered-two-wheelers injury severity at non-signalized intersections in a developing country--Mauritius},
author={Beeharry, Roodheer and Goodary, Rajeshwar and Ratanavaraha, Vatanavongs},
journal={Journal of Emerging Trends in Engineering and Applied Sciences},
volume={11},
number={6},
pages={219--228},
year={2020},
publisher={Scholarlink Research Institute}
}
Hierarchical binary logit model to compare driver injury severity in single-vehicle crash based on age-groups.
Se, C.; Champahom, T.; Jomnonkwao, S.; Banyong, C.; Sukontasukkul, P.; and Ratanavaraha, V.
International journal of injury control and safety promotion, 28(1): 113–126. 2020.
link bibtex
link bibtex
@article{se2020hierarchical,
title={Hierarchical binary logit model to compare driver injury severity in single-vehicle crash based on age-groups},
author={Se, Chamroeun and Champahom, Thanapong and Jomnonkwao, Sajjakaj and Banyong, Chinnakrit and Sukontasukkul, Piti and Ratanavaraha, Vatanavongs},
journal={International journal of injury control and safety promotion},
volume={28},
number={1},
pages={113--126},
year={2020},
publisher={Taylor \& Francis}
}
Willingness-to-pay for estimation the risk pedestrian group accident cost.
Puttawong, C.; and Chaturabong, P.
Civil Engineering Journal, 6(6): 1064–1073. 2020.
link bibtex
link bibtex
@article{puttawong2020willingness,
title={Willingness-to-pay for estimation the risk pedestrian group accident cost},
author={Puttawong, Chompoonut and Chaturabong, Preeda},
journal={Civil Engineering Journal},
volume={6},
number={6},
pages={1064--1073},
year={2020}
}
Analysis of rear-end crash at intersection on thai highway: decision tree approach.
Thanapong, C.; Sajjakaj, J.; and Vatanavongs, R.
SEATUC journal of science and engineering, 1(1): 38–45. 2020.
link bibtex
link bibtex
@article{thanapong2020analysis,
title={Analysis of rear-end crash at intersection on thai highway: decision tree approach},
author={Thanapong, Champahom and Sajjakaj, Jomnonkwa and Vatanavongs, Ratanavaraha},
journal={SEATUC journal of science and engineering},
volume={1},
number={1},
pages={38--45},
year={2020},
publisher={Shibaura Institute of Technology}
}
2019
(12)
Factors influencing mode of travel to school: a case study of Nakhon Ratchasima.
Banyong, C.
Ph.D. Thesis, School of Transportation Engineering Institute of Engineering Suranaree …, 2019.
link bibtex
link bibtex
@phdthesis{banyong2019factors,
title={Factors influencing mode of travel to school: a case study of Nakhon Ratchasima},
author={Banyong, Chinnakrit},
year={2019},
school={School of Transportation Engineering Institute of Engineering Suranaree~…}
}
Evaluating user’s satisfaction of bus service in Mauritius: Decision tree approach.
Champahom, T; Goodary, R; Beeharry, R; Jomnonkwao, S; and Ratanavaraha, V
Lowland Technology International, 20(4, March): 478–489. 2019.
link bibtex
link bibtex
@article{champahom2019evaluating,
title={Evaluating user’s satisfaction of bus service in Mauritius: Decision tree approach},
author={Champahom, T and Goodary, R and Beeharry, R and Jomnonkwao, S and Ratanavaraha, V},
journal={Lowland Technology International},
volume={20},
number={4, March},
pages={478--489},
year={2019}
}
MODE CHOICE MODELS FOR AGRICULTURAL PRODUCTS BY FREIGHT RAIL TRANSPORT IN THE NORTHEAST OF THAILAND.
Paonoi, W.; Siridhara, S.; Meeyai, S.; Beeharry, R.; and Ratanavaraha, V.
Suranaree Journal of Science & Technology, 26(3). 2019.
link bibtex
link bibtex
@article{paonoi2019mode,
title={MODE CHOICE MODELS FOR AGRICULTURAL PRODUCTS BY FREIGHT RAIL TRANSPORT IN THE NORTHEAST OF THAILAND},
author={Paonoi, Wilasinee and Siridhara, Siradol and Meeyai, Sutthipong and Beeharry, Roodheer and Ratanavaraha, Vatanavongs},
journal={Suranaree Journal of Science \& Technology},
volume={26},
number={3},
year={2019}
}
An application of importance-performance analysis (IPA) for evaluating city bus service quality in Cambodia.
Sum, S.; Champahom, T.; Jomnonkwao, S.; and Ratanavaraha, V. R.
International Journal of Building, Urban, Interior and Landscape Technology (BUILT), 13: 55–66. 2019.
link bibtex
link bibtex
@article{sum2019application,
title={An application of importance-performance analysis (IPA) for evaluating city bus service quality in Cambodia},
author={Sum, Sonita and Champahom, Thanapong and Jomnonkwao, Sajjakaj and Ratanavaraha, Vatanavongs Ratanavaraha},
journal={International Journal of Building, Urban, Interior and Landscape Technology (BUILT)},
volume={13},
pages={55--66},
year={2019}
}
Analysis of appropriate overtaking position under equal block lengths.
Sangphong, O; Siridhara, S; and Ratanavaraha, V
Lowland Technology International, 20(4, March): 465–471. 2019.
link bibtex
link bibtex
@article{sangphong2019analysis,
title={Analysis of appropriate overtaking position under equal block lengths},
author={Sangphong, O and Siridhara, S and Ratanavaraha, V},
journal={Lowland Technology International},
volume={20},
number={4, March},
pages={465--471},
year={2019}
}
Modelling of seat belt use intention for intercity buses based on health belief model.
Nambulee, W.; Jomnonkwao, S.; Siridhara, S.; and Ratanavaraha, V.
Transportmetrica A: transport science, 15(2): 944–962. 2019.
link bibtex
link bibtex
@article{nambulee2019modelling,
title={Modelling of seat belt use intention for intercity buses based on health belief model},
author={Nambulee, Watanya and Jomnonkwao, Sajjakaj and Siridhara, Siradol and Ratanavaraha, Vatanavongs},
journal={Transportmetrica A: transport science},
volume={15},
number={2},
pages={944--962},
year={2019},
publisher={Taylor \& Francis}
}
GREEN CARGO MOVEMENT, LOCALITY: MEKONGREGION ACROSS LOCALITIES.
Johnstone, L.; and Ratanavaraha, V.
GEOMATE Journal, 16(56): 110–117. 2019.
link bibtex
link bibtex
@article{johnstone2019green,
title={GREEN CARGO MOVEMENT, LOCALITY: MEKONGREGION ACROSS LOCALITIES},
author={Johnstone, Leonard and Ratanavaraha, Vatanavongs},
journal={GEOMATE Journal},
volume={16},
number={56},
pages={110--117},
year={2019}
}
Analysis of rear-end crash on Thai highway: Decision tree approach.
Champahom, T.; Jomnonkwao, S.; Chatpattananan, V.; Karoonsoontawong, A.; and Ratanavaraha, V.
Journal of Advanced Transportation, 2019: 1–13. 2019.
link bibtex
link bibtex
@article{champahom2019analysis,
title={Analysis of rear-end crash on Thai highway: Decision tree approach},
author={Champahom, Thanapong and Jomnonkwao, Sajjakaj and Chatpattananan, Vuttichai and Karoonsoontawong, Ampol and Ratanavaraha, Vatanavongs},
journal={Journal of Advanced Transportation},
volume={2019},
pages={1--13},
year={2019},
publisher={Hindawi Limited}
}
Estimating the willingness to pay and the value of fatality risk reduction for car drivers in Myanmar.
Mon, E. E.; Jomnonkwao, S.; Khampirat, B.; Satiennam, T.; and Ratanavaraha, V.
Case Studies on Transport Policy, 7(2): 301–309. 2019.
link bibtex
link bibtex
@article{mon2019estimating,
title={Estimating the willingness to pay and the value of fatality risk reduction for car drivers in Myanmar},
author={Mon, Ei Ei and Jomnonkwao, Sajjakaj and Khampirat, Buratin and Satiennam, Thaned and Ratanavaraha, Vatanavongs},
journal={Case Studies on Transport Policy},
volume={7},
number={2},
pages={301--309},
year={2019},
publisher={Elsevier}
}
Container transport mode choice analysis with a binary logit model case study: Northeastern Thailand.
Siridhara, S.; Paonoi, W.; Meeyai, S.; and Ratanavaraha, V.
Engineering and Applied Science Research, 46(3): 256–266. 2019.
link bibtex
link bibtex
@article{siridhara2019container,
title={Container transport mode choice analysis with a binary logit model case study: Northeastern Thailand},
author={Siridhara, Siradol and Paonoi, Wilasinee and Meeyai, Sutthipong and Ratanavaraha, Vatanavongs},
journal={Engineering and Applied Science Research},
volume={46},
number={3},
pages={256--266},
year={2019}
}
The Study of Willingness to Pay for Bicycle Hire Services At Tourist Attractions in Thailand.
Watthanaklang, D; Ratanavaraha, V; Jomnonkwao, S; Boonyoo, T; and Nambulee, W
Lowland Technology International, 20(4, March): 490–496. 2019.
link bibtex
link bibtex
@article{watthanaklang2019study,
title={The Study of Willingness to Pay for Bicycle Hire Services At Tourist Attractions in Thailand},
author={Watthanaklang, D and Ratanavaraha, V and Jomnonkwao, S and Boonyoo, T and Nambulee, W},
journal={Lowland Technology International},
volume={20},
number={4, March},
pages={490--496},
year={2019}
}
The Development of Guidelines on Promoting Bicycle Use for Tourism in Khao Yai National Park.
Watthanaklang, D; and Ratanavaraha, V
Lowland Technology International, 20(4, March): 472–477. 2019.
link bibtex
link bibtex
@article{watthanaklang2019development,
title={The Development of Guidelines on Promoting Bicycle Use for Tourism in Khao Yai National Park},
author={Watthanaklang, D and Ratanavaraha, V},
journal={Lowland Technology International},
volume={20},
number={4, March},
pages={472--477},
year={2019}
}
2018
(6)
Willingness to pay for mortality risk reduction for traffic accidents in Myanmar.
Mon, E. E.; Jomnonkwao, S.; Khampirat, B.; Satiennam, W.; and Ratanavaraha, V.
Accident Analysis & Prevention, 118: 18–28. 2018.
link bibtex
link bibtex
@article{mon2018willingness,
title={Willingness to pay for mortality risk reduction for traffic accidents in Myanmar},
author={Mon, Ei Ei and Jomnonkwao, Sajjakaj and Khampirat, Buratin and Satiennam, Wichuda and Ratanavaraha, Vatanavongs},
journal={Accident Analysis \& Prevention},
volume={118},
pages={18--28},
year={2018},
publisher={Elsevier}
}
THE INTERCITY BUS PASSENGER'S LOCUS OF CONTROL WITH REGARD TO SEAT BELT USE INTENTION.
Nambulee, W.; Jomnonkwao, S.; Siridhara, S.; Ratanavaraha, V.; Karoonsoontawong, A.; and Beeharry, R.
Suranaree Journal of Science & Technology, 25(3). 2018.
link bibtex
link bibtex
@article{nambulee2018intercity,
title={THE INTERCITY BUS PASSENGER'S LOCUS OF CONTROL WITH REGARD TO SEAT BELT USE INTENTION.},
author={Nambulee, Watanya and Jomnonkwao, Sajjakaj and Siridhara, Siradol and Ratanavaraha, Vatanavongs and Karoonsoontawong, Ampol and Beeharry, Roodheer},
journal={Suranaree Journal of Science \& Technology},
volume={25},
number={3},
year={2018}
}
MYANMAR MOTORBIKE RIDERS'WILLINGNESS TO PAY FOR FATALITY RISK REDUCTION.
Mon, E. E.; Jomnonkwao, S.; Khampirat, B.; and Ratanavaraha, V.
Suranaree Journal of Science & Technology, 25(2). 2018.
link bibtex
link bibtex
@article{mon2018myanmar,
title={MYANMAR MOTORBIKE RIDERS'WILLINGNESS TO PAY FOR FATALITY RISK REDUCTION.},
author={Mon, Ei Ei and Jomnonkwao, Sajjakaj and Khampirat, Buratin and Ratanavaraha, Vatanavongs},
journal={Suranaree Journal of Science \& Technology},
volume={25},
number={2},
year={2018}
}
Modeling of Motorcycle Helmet Use Intentions in Urban and Rural Thailand based on the Theory of Planned Behavior and Locus of Control.
Champahom, T; Jomnonkwao, S; Satiennam, T; and Ratanavaraha, V
. 2018.
link bibtex
link bibtex
@article{champahom2018modeling,
title={Modeling of Motorcycle Helmet Use Intentions in Urban and Rural Thailand based on the Theory of Planned Behavior and Locus of Control},
author={Champahom, T and Jomnonkwao, S and Satiennam, T and Ratanavaraha, V},
year={2018}
}
Analysis and design of nomographs for minimum headway calculation.
Sangphong, O.; Siridhara, S.; and Ratanavaraha, V.
Songklanakarin Journal of Science and Technology, 40(2): 457–466. 2018.
link bibtex
link bibtex
@article{sangphong2018analysis,
title={Analysis and design of nomographs for minimum headway calculation},
author={Sangphong, Onanong and Siridhara, Siradol and Ratanavaraha, Vatanavongs},
journal={Songklanakarin Journal of Science and Technology},
volume={40},
number={2},
pages={457--466},
year={2018}
}
Impact of Branch office of highway on Traffic accidents and fatalities: Multilevel models approach.
Champahom, T.; and Ratanavaraha, V.
研究結果報告書集: 交通安全等・高齢者福祉, 24: 37–40. 2018.
link bibtex
link bibtex
@article{champahom2018impact,
title={Impact of Branch office of highway on Traffic accidents and fatalities: Multilevel models approach},
author={Champahom, Thanapong and Ratanavaraha, Vatanavongs},
journal={研究結果報告書集: 交通安全等・高齢者福祉},
volume={24},
pages={37--40},
year={2018},
publisher={三井住友海上福祉財団}
}
2017
(4)
Green Freight Movement: The Dilemma of the Shifting of Road Freight to Alternatives.
Johnstone, L.; and Ratanavaraha, V.
Transportation Research Procedia, 21: 154–168. 2017.
link bibtex
link bibtex
@article{johnstone2017green,
title={Green Freight Movement: The Dilemma of the Shifting of Road Freight to Alternatives},
author={Johnstone, Leonard and Ratanavaraha, Vatanavongs},
journal={Transportation Research Procedia},
volume={21},
pages={154--168},
year={2017},
publisher={Elsevier}
}
Determining critical rail line blocks and minimum train headways for equal and unequal block lengths and various train speed scenarios.
Sangphong, O.; Siridhara, S.; and Ratanavaraha, V.
Engineering Journal, 21(3): 281–293. 2017.
link bibtex
link bibtex
@article{sangphong2017determining,
title={Determining critical rail line blocks and minimum train headways for equal and unequal block lengths and various train speed scenarios},
author={Sangphong, Onanong and Siridhara, Siradol and Ratanavaraha, Vatanavongs},
journal={Engineering Journal},
volume={21},
number={3},
pages={281--293},
year={2017}
}
A study of factors affecting Intention of helmet use: An application of the theory of health belief model.
Chonsalasin, D.; Siridhara, S.; Ratanavaraha, V.; Jomnonkwao, S.; and Watthanaklang, D.
Technical Education Journal King Mongkut’s University of Technology North Bangkok, 1: 26–35. 2017.
link bibtex
link bibtex
@article{chonsalasin2017study,
title={A study of factors affecting Intention of helmet use: An application of the theory of health belief model},
author={Chonsalasin, Dissakoon and Siridhara, Siradol and Ratanavaraha, Vatanavongs and Jomnonkwao, Sajjakaj and Watthanaklang, Duangdao},
journal={Technical Education Journal King Mongkut’s University of Technology North Bangkok},
volume={1},
pages={26--35},
year={2017}
}
Motorcycle on-road driving parameters influencing fuel consumption and emissions on congested signalized urban corridor.
Seedam, A.; Satiennam, T.; Radpukdee, T.; Satiennam, W.; and Ratanavaraha, V.
Journal of Advanced Transportation, 2017. 2017.
link bibtex
link bibtex
@article{seedam2017motorcycle,
title={Motorcycle on-road driving parameters influencing fuel consumption and emissions on congested signalized urban corridor},
author={Seedam, Atthapol and Satiennam, Thaned and Radpukdee, Thana and Satiennam, Wichuda and Ratanavaraha, Vatanavongs},
journal={Journal of Advanced Transportation},
volume={2017},
year={2017},
publisher={Hindawi}
}
2016
(9)
The complex relationship between school policy, service quality, satisfaction, and loyalty for educational tour bus services: A multilevel modeling approach.
Ratanavaraha, V.; Jomnonkwao, S.; Khampirat, B.; Watthanaklang, D.; and Iamtrakul, P.
Transport Policy, 45: 116–126. 2016.
link bibtex
link bibtex
@article{ratanavaraha2016complex,
title={The complex relationship between school policy, service quality, satisfaction, and loyalty for educational tour bus services: A multilevel modeling approach},
author={Ratanavaraha, Vatanavongs and Jomnonkwao, Sajjakaj and Khampirat, Buratin and Watthanaklang, Duangdao and Iamtrakul, Pawinee},
journal={Transport Policy},
volume={45},
pages={116--126},
year={2016},
publisher={Elsevier}
}
Measuring the motivation to ride bicycles for tourism through a comparison of tourist attractions.
Watthanaklang, D.; Ratanavaraha, V.; Chatpattananan, V.; and Jomnonkwao, S.
Transport policy, 52: 153–163. 2016.
link bibtex
link bibtex
@article{watthanaklang2016measuring,
title={Measuring the motivation to ride bicycles for tourism through a comparison of tourist attractions},
author={Watthanaklang, Duangdao and Ratanavaraha, Vatanavongs and Chatpattananan, Vuttichai and Jomnonkwao, Sajjakaj},
journal={Transport policy},
volume={52},
pages={153--163},
year={2016},
publisher={Elsevier}
}
Identifying the spatial clustering of road traffic accidents on Naypyitaw-Mandalay Expressway.
Htut, K.; Piyatadsananon, P.; and Ratanavaraha, V.
In AtransSympossium: Young researchers forum 2016, transportation for A Better Life: Safe and Smart Cities, 2016.
link bibtex
link bibtex
@inproceedings{htut2016identifying,
title={Identifying the spatial clustering of road traffic accidents on Naypyitaw-Mandalay Expressway},
author={Htut, KZ and Piyatadsananon, Pantip and Ratanavaraha, Vatanavongs},
booktitle={AtransSympossium: Young researchers forum 2016, transportation for A Better Life: Safe and Smart Cities},
year={2016}
}
Measurement modelling of the perceived service quality of a sightseeing bus service: An application of hierarchical confirmatory factor analysis.
Jomnonkwao, S.; and Ratanavaraha, V.
Transport Policy, 45: 240–252. 2016.
link bibtex
link bibtex
@article{jomnonkwao2016measurement,
title={Measurement modelling of the perceived service quality of a sightseeing bus service: An application of hierarchical confirmatory factor analysis},
author={Jomnonkwao, Sajjakaj and Ratanavaraha, Vatanavongs},
journal={Transport Policy},
volume={45},
pages={240--252},
year={2016},
publisher={Elsevier}
}
Viability of high speed rail alternatives in southern India.
Johnstone, L.; and Ratanavaraha, V.
In Australasian Transport Research Forum (ATRF), 38th, 2016, Melbourne, Victoria, Australia, 2016.
link bibtex
link bibtex
@inproceedings{johnstone2016viability,
title={Viability of high speed rail alternatives in southern India},
author={Johnstone, Leonard and Ratanavaraha, Vatanavongs},
booktitle={Australasian Transport Research Forum (ATRF), 38th, 2016, Melbourne, Victoria, Australia},
year={2016}
}
Public transport promotion policy on campus: evidence from Suranaree University in Thailand.
Jomnonkwao, S.; Sangphong, O.; Khampirat, B.; Siridhara, S.; and Ratanavaraha, V.
Public Transport, 8: 185–203. 2016.
link bibtex
link bibtex
@article{jomnonkwao2016public,
title={Public transport promotion policy on campus: evidence from Suranaree University in Thailand},
author={Jomnonkwao, Sajjakaj and Sangphong, Onanong and Khampirat, Buratin and Siridhara, Siradol and Ratanavaraha, Vatanavongs},
journal={Public Transport},
volume={8},
pages={185--203},
year={2016},
publisher={Springer Berlin Heidelberg}
}
Vatanavongs. Ratanavaraha, Vuttichai Chatpattananan, Sajjakaj Jomnonkwao. Measuring the Motivation to Ride Bicycles for Tourism through a Comparison of Tourist Attractions.
Watthanaklang, D.
Transport Policy. 2016.
link bibtex
link bibtex
@article{watthanaklang2016vatanavongs,
title={Vatanavongs. Ratanavaraha, Vuttichai Chatpattananan, Sajjakaj Jomnonkwao. Measuring the Motivation to Ride Bicycles for Tourism through a Comparison of Tourist Attractions},
author={Watthanaklang, Duangdao},
journal={Transport Policy},
year={2016}
}
Analysis of driver and passenger injuries severity in rear-end crashed factors for Thai highway using Structural equation modeling.
Ratanavaraha, V.; and Champahom, T.
研究結果報告書集: 交通安全等・高齢者福祉, 22: 41–44. 2016.
link bibtex
link bibtex
@article{ratanavaraha2016analysis,
title={Analysis of driver and passenger injuries severity in rear-end crashed factors for Thai highway using Structural equation modeling},
author={Ratanavaraha, Vatanavongs and Champahom, Thanapong},
journal={研究結果報告書集: 交通安全等・高齢者福祉},
volume={22},
pages={41--44},
year={2016},
publisher={三井住友海上福祉財団}
}
Application of GIS to traffic accident analysis: case study of Naypyitaw-Mandalay Expressway (Myanmar).
Htut, K. Z.; Mon, E. E.; Johnstone, L.; Pueboobpaphan, R.; Ratanavaraha, V.; Goodary, R.; and Beeharry, R.
International Journal of Building, Urban, Interior and Landscape Technology (BUILT), 7: 35–42. 2016.
link bibtex
link bibtex
@article{htut2016application,
title={Application of GIS to traffic accident analysis: case study of Naypyitaw-Mandalay Expressway (Myanmar)},
author={Htut, Kyaw Zin and Mon, Ei Ei and Johnstone, Leonard and Pueboobpaphan, Rattaphol and Ratanavaraha, Vatanavongs and Goodary, Rajeshwar and Beeharry, Roodheer},
journal={International Journal of Building, Urban, Interior and Landscape Technology (BUILT)},
volume={7},
pages={35--42},
year={2016}
}
2015
(6)
Factors influencing customer loyalty to educational tour buses and measurement invariance across urban and rural zones.
Jomnonkwao, S.; Ratanavaraha, V.; Khampirat, B.; Meeyai, S.; and Watthanaklang, D.
Transportmetrica A: Transport Science, 11(8): 659–685. 2015.
link bibtex
link bibtex
@article{jomnonkwao2015factors,
title={Factors influencing customer loyalty to educational tour buses and measurement invariance across urban and rural zones},
author={Jomnonkwao, Sajjakaj and Ratanavaraha, Vatanavongs and Khampirat, Buratin and Meeyai, Sutthipong and Watthanaklang, Duangdao},
journal={Transportmetrica A: Transport Science},
volume={11},
number={8},
pages={659--685},
year={2015},
publisher={Taylor \& Francis}
}
The efficiency testing of Shoulder Rumble Strips (SRS) on noise for alerting drivers in Thailand: a comparison among three types of SRS.
Ratanavaraha, V; and Jomnonkwao, S
Advances in Transportation Studies, (36). 2015.
link bibtex
link bibtex
@article{ratanavaraha2015efficiency,
title={The efficiency testing of Shoulder Rumble Strips (SRS) on noise for alerting drivers in Thailand: a comparison among three types of SRS.},
author={Ratanavaraha, V and Jomnonkwao, S},
journal={Advances in Transportation Studies},
number={36},
year={2015}
}
Awareness status of sightseeing bus entrepreneurs: A case study in rural areas of Thailand.
Jomnonkwao, S; Siridhara, S; and Ratanavaraha, V
Lowland Technology International, 17(1): 47–52. 2015.
link bibtex
link bibtex
@article{jomnonkwao2015awareness,
title={Awareness status of sightseeing bus entrepreneurs: A case study in rural areas of Thailand},
author={Jomnonkwao, S and Siridhara, S and Ratanavaraha, V},
journal={Lowland Technology International},
volume={17},
number={1},
pages={47--52},
year={2015},
publisher={International Association of Lowland Technology}
}
Integration of spatial models for web-based risk assessment of road accident.
KASSAWAT, S.; SARAPIROME, S.; and RATANAVARAHA, V.
Walailak Journal of Science and Technology (WJST), 12(8): 671–679. 2015.
link bibtex
link bibtex
@article{kassawat2015integration,
title={Integration of spatial models for web-based risk assessment of road accident},
author={KASSAWAT, Sippakarn and SARAPIROME, Sunya and RATANAVARAHA, Vatanavongs},
journal={Walailak Journal of Science and Technology (WJST)},
volume={12},
number={8},
pages={671--679},
year={2015}
}
Trends in Thailand CO2 emissions in the transportation sector and Policy Mitigation.
Ratanavaraha, V.; and Jomnonkwao, S.
Transport Policy, 41: 136–146. 2015.
link bibtex
link bibtex
@article{ratanavaraha2015trends,
title={Trends in Thailand CO2 emissions in the transportation sector and Policy Mitigation},
author={Ratanavaraha, Vatanavongs and Jomnonkwao, Sajjakaj},
journal={Transport Policy},
volume={41},
pages={136--146},
year={2015},
publisher={Elsevier}
}
2014
(3)
Impacts of accident severity factors and loss values of crashes on expressways in Thailand.
Ratanavaraha, V.; and Suangka, S.
IATSS research, 37(2): 130–136. 2014.
link bibtex
link bibtex
@article{ratanavaraha2014impacts,
title={Impacts of accident severity factors and loss values of crashes on expressways in Thailand},
author={Ratanavaraha, Vatanavongs and Suangka, Sonnarong},
journal={IATSS research},
volume={37},
number={2},
pages={130--136},
year={2014},
publisher={Elsevier}
}
Prediction of unconfined compressive strength of old asphalt concrete using multiple regression.
Jaritngam, S.; Somchainuek, O.; Chantruthai, P.; Ratanavaraha, V.; and Taneerananon, P.
. 2014.
link bibtex
link bibtex
@article{jaritngam2014prediction,
title={Prediction of unconfined compressive strength of old asphalt concrete using multiple regression},
author={Jaritngam, Saravut and Somchainuek, Opas and Chantruthai, Piti and Ratanavaraha, Vatanavongs and Taneerananon, Pichai},
year={2014}
}
Model of users׳ expectations of drivers of sightseeing buses: confirmatory factor analysis.
Ratanavaraha, V.; and Jomnonkwao, S.
Transport Policy, 36: 253–262. 2014.
link bibtex
link bibtex
@article{ratanavaraha2014model,
title={Model of users׳ expectations of drivers of sightseeing buses: confirmatory factor analysis},
author={Ratanavaraha, Vatanavongs and Jomnonkwao, Sajjakaj},
journal={Transport Policy},
volume={36},
pages={253--262},
year={2014},
publisher={Elsevier}
}
2013
(3)
Community participation and behavioral changes of helmet use in Thailand.
Ratanavaraha, V.; and Jomnonkwao, S.
Transport policy, 25: 111–118. 2013.
link bibtex
link bibtex
@article{ratanavaraha2013community,
title={Community participation and behavioral changes of helmet use in Thailand},
author={Ratanavaraha, Vatanavongs and Jomnonkwao, Sajjakaj},
journal={Transport policy},
volume={25},
pages={111--118},
year={2013},
publisher={Elsevier}
}
Road safety audit: Identification of bus hazardous location in Thailand.
Ratanavaraha, V.; and Watthanaklang, D.
Indian Journal of Science and Technology, 6(8): 5126–5133. 2013.
link bibtex
link bibtex
@article{ratanavaraha2013road,
title={Road safety audit: Identification of bus hazardous location in Thailand},
author={Ratanavaraha, Vatanavongs and Watthanaklang, Duangdao},
journal={Indian Journal of Science and Technology},
volume={6},
number={8},
pages={5126--5133},
year={2013}
}
The Effectiveness of Temporary Traffic Calming Devices on Reducing Speeds of Traffic Flow in School Zones.
Ratanavaraha, V.; and Watthanaklang, D.
Indian Journal of Science and Technology, 6(5): 4478–4484. 2013.
link bibtex
link bibtex
@article{ratanavaraha2013effectiveness,
title={The Effectiveness of Temporary Traffic Calming Devices on Reducing Speeds of Traffic Flow in School Zones},
author={Ratanavaraha, Vatanavongs and Watthanaklang, Duangdao},
journal={Indian Journal of Science and Technology},
volume={6},
number={5},
pages={4478--4484},
year={2013}
}
2012
(1)
Participatory Communication and Information Management for Community Development: Thai Rural Community Perspectives.
Kasemsuk, C.; and Ratanavaraha, V.
China-USA Business Review, 11(11). 2012.
link bibtex
link bibtex
@article{kasemsuk2012participatory,
title={Participatory Communication and Information Management for Community Development: Thai Rural Community Perspectives},
author={Kasemsuk, Chintawee and Ratanavaraha, Vatanavongs},
journal={China-USA Business Review},
volume={11},
number={11},
year={2012},
publisher={David Publishing Company, Inc.}
}
2011
(3)
How vehicle ownership affect time utilization on study, leisure, social activities, and academic performance of university students? A case study of engineering freshmen in a rural university in Thailand.
Limanond, T.; Jomnonkwao, S.; Watthanaklang, D.; Ratanavaraha, V.; and Siridhara, S.
Transport policy, 18(5): 719–726. 2011.
link bibtex
link bibtex
@article{limanond2011vehicle,
title={How vehicle ownership affect time utilization on study, leisure, social activities, and academic performance of university students? A case study of engineering freshmen in a rural university in Thailand},
author={Limanond, Thirayoot and Jomnonkwao, Sajjakaj and Watthanaklang, Duangdao and Ratanavaraha, Vatanavongs and Siridhara, Siradol},
journal={Transport policy},
volume={18},
number={5},
pages={719--726},
year={2011},
publisher={Elsevier}
}
A Study of Road Safety Management in School Zone in Thailand.
RATANAVARAHA, V.; Siridhara, S.; and Tippayawong, K.
In Proceedings of the Eastern Asia Society for Transportation Studies Vol. 8 (The 9th International Conference of Eastern Asia Society for Transportation Studies, 2011), pages 394–394, 2011. Eastern Asia Society for Transportation Studies
link bibtex
link bibtex
@inproceedings{ratanavaraha2011study,
title={A Study of Road Safety Management in School Zone in Thailand},
author={RATANAVARAHA, Vatanavongs and Siridhara, Siradol and Tippayawong, Kraisi},
booktitle={Proceedings of the Eastern Asia Society for Transportation Studies Vol. 8 (The 9th International Conference of Eastern Asia Society for Transportation Studies, 2011)},
pages={394--394},
year={2011},
organization={Eastern Asia Society for Transportation Studies}
}
The Application of Temporary Traffic Calming Devices at School Zones.
Ratanavaraha, V.; and others
研究結果報告書集: 交通安全等・高齢者福祉, 17: 49–52. 2011.
link bibtex
link bibtex
@article{ratanavaraha2011application,
title={The Application of Temporary Traffic Calming Devices at School Zones},
author={Ratanavaraha, Vatanavongs and others},
journal={研究結果報告書集: 交通安全等・高齢者福祉},
volume={17},
pages={49--52},
year={2011},
publisher={三井住友海上福祉財団}
}
2010
(2)
The Study of Helmet Use Behavior of Motorcyclists in Nakhon Pathom Province by Using Community Participation.
Ratanavaraha, V.; and Kasemsuk, C.
Journal of Architectural/Planning Research and Studies, 7(1): 73–86. 2010.
link bibtex
link bibtex
@article{ratanavaraha2010study,
title={The Study of Helmet Use Behavior of Motorcyclists in Nakhon Pathom Province by Using Community Participation},
author={Ratanavaraha, Vatanavongs and Kasemsuk, Chintawee},
journal={Journal of Architectural/Planning Research and Studies},
volume={7},
number={1},
pages={73--86},
year={2010}
}
Performance evaluation of pavement rehabilitation by polyurethane foam injection: a case study of concrete roads in Suranaree University of Technology.
Sangey, P.
Ph.D. Thesis, School of Transportation Engineering. Institute of Engineering. Suranaree …, 2010.
link bibtex
link bibtex
@phdthesis{sangey2010performance,
title={Performance evaluation of pavement rehabilitation by polyurethane foam injection: a case study of concrete roads in Suranaree University of Technology},
author={Sangey, Pasang},
year={2010},
school={School of Transportation Engineering. Institute of Engineering. Suranaree~…}
}
2009
(1)
Travel Delay Cost due to Road Accident for Songkhla Province of Thailand.
Ratanavaraha, V.
In Proceedings of the Eastern Asia Society for Transportation Studies Vol. 7 (The 8th International Conference of Eastern Asia Society for Transportation Studies, 2009), pages 403–403, 2009. Eastern Asia Society for Transportation Studies
link bibtex
link bibtex
@inproceedings{ratanavaraha2009travel,
title={Travel Delay Cost due to Road Accident for Songkhla Province of Thailand},
author={Ratanavaraha, Vatanavongs},
booktitle={Proceedings of the Eastern Asia Society for Transportation Studies Vol. 7 (The 8th International Conference of Eastern Asia Society for Transportation Studies, 2009)},
pages={403--403},
year={2009},
organization={Eastern Asia Society for Transportation Studies}
}
2003
(1)
Causative highway accident factors of the expressway system in Thailand.
Ratanavaraha, V.; and Amprayn, C.
Journal of the Eastern Asia Society for Transportafion Studies, 5: 2422–9. 2003.
link bibtex
link bibtex
@article{ratanavaraha2003causative,
title={Causative highway accident factors of the expressway system in Thailand},
author={Ratanavaraha, Vatanavongs and Amprayn, Chisanu},
journal={Journal of the Eastern Asia Society for Transportafion Studies},
volume={5},
pages={2422--9},
year={2003}
}
2002
(1)
PREDICTION ON ACCIDENT FACTORS OF THE EXPRESSWAY SYSTEM IN THAILAND.
Ratanavaraha, V; and Pawan, P
In 9th World Congress on Intelligent Transport SystemsITS America, ITS Japan, ERTICO (Intelligent Transport Systems and Services-Europe), 2002.
link bibtex
link bibtex
@inproceedings{ratanavaraha2002prediction,
title={PREDICTION ON ACCIDENT FACTORS OF THE EXPRESSWAY SYSTEM IN THAILAND},
author={Ratanavaraha, V and Pawan, P},
booktitle={9th World Congress on Intelligent Transport SystemsITS America, ITS Japan, ERTICO (Intelligent Transport Systems and Services-Europe)},
year={2002}
}
1999
(1)
1998
(1)
How Causative Highway Accident factors Vary on Different Identification of Hazardous Location Methods.
Ratanavaraha, V.
Sripatum University, Thailand. 1998.
link bibtex
link bibtex
@article{ratanavaraha1998causative,
title={How Causative Highway Accident factors Vary on Different Identification of Hazardous Location Methods},
author={Ratanavaraha, Vatanavongs},
journal={Sripatum University, Thailand},
year={1998}
}
undefined
(10)
THE STUDY ON TRIP GENERATION MODEL OF RESIDENTIAL BUILDING IN BANGKOK AREA.
AMPRAYN, C.; and RATANAVARAHA, V.
Journal of Society for Transportation and Traffic Studies (JSTS) Editorial Board,10. .
link bibtex
link bibtex
@article{ampraynstudy,
title={THE STUDY ON TRIP GENERATION MODEL OF RESIDENTIAL BUILDING IN BANGKOK AREA},
author={AMPRAYN, Chisanu and RATANAVARAHA, Vatanavongs},
journal={Journal of Society for Transportation and Traffic Studies (JSTS) Editorial Board},
pages={10},
publisher={Citeseer}
}
GREEN CARGO MOVEMENT SHIFT: EGYPT.
Ratanavaraha, V.; and Johnstone, L.
Wood & Wood Products, 50(63): 4. .
link bibtex
link bibtex
@article{ratanavaraha50green,
title={GREEN CARGO MOVEMENT SHIFT: EGYPT},
author={Ratanavaraha, Vatanavongs and Johnstone, Leonard},
journal={Wood \& Wood Products},
volume={50},
number={63},
pages={4}
}
Multilevel Structural Equation Modeling of Willingness-to-Pay for Road Accident Reduction: Perspectives of Driver and District Levels.
Wisutwattanasak, P.; Jomnonkwao, S.; Khampirat, B.; and Ratanavaraha, V.
Available at SSRN 4137927. .
link bibtex
link bibtex
@article{wisutwattanasak4137927multilevel,
title={Multilevel Structural Equation Modeling of Willingness-to-Pay for Road Accident Reduction: Perspectives of Driver and District Levels},
author={Wisutwattanasak, Panuwat and Jomnonkwao, Sajjakaj and Khampirat, Buratin and Ratanavaraha, Vatanavongs},
journal={Available at SSRN 4137927}
}
Predictive Analysis Of a Highway Road Accident in Thailand: Using Machine Learning Approach.
Mohamad, I.; Jomnonkwao, S.; and Ratanavaraha, V.
Available at SSRN 4149596. .
link bibtex
link bibtex
@article{mohamad4149596predictive,
title={Predictive Analysis Of a Highway Road Accident in Thailand: Using Machine Learning Approach},
author={Mohamad, Ittirit and Jomnonkwao, Sajjakaj and Ratanavaraha, Vatanavongs},
journal={Available at SSRN 4149596}
}
Modelling Development of Passengers’ Expectation, Perceived Service Quality, and Loyalty on Use of Paratransit Service.
Jomnonkwao, S.; Sangphong, O.; Uttra, S.; and Ratanavaraha, V.
Perceived Service Quality, and Loyalty on Use of Paratransit Service. .
link bibtex
link bibtex
@article{jomnonkwaomodelling,
title={Modelling Development of Passengers’ Expectation, Perceived Service Quality, and Loyalty on Use of Paratransit Service},
author={Jomnonkwao, Sajjakaj and Sangphong, Onanong and Uttra, Savalee and Ratanavaraha, Vatanavongs},
journal={Perceived Service Quality, and Loyalty on Use of Paratransit Service}
}
Article 2. Identification par analyse multivarié des déterminants des accidents fatals et graves des deux-roues motorisés (2RMs) à Maurice.
Beeharry, R.; Goodary, R.; and Ratanavaraha, V.
. .
link bibtex
link bibtex
@article{beeharryarticle,
title={Article 2. Identification par analyse multivari{\'e} des d{\'e}terminants des accidents fatals et graves des deux-roues motoris{\'e}s (2RMs) {\`a} Maurice.},
author={Beeharry, Roodheer and Goodary, Rajeshwar and Ratanavaraha, Vatanavongs}
}
Analysis of Factors Influencing Crash Injury Severities at Highway-Rail Grade Crossings Accommodating for Unobserved Heterogeneity.
Se, C.; Champahom, T.; Laphrom, W.; Jomnonkwao, S.; and Ratanavaraha, V.
Frontiers in Built Environment, 9: 1255762. .
link bibtex
link bibtex
@article{se9analysis,
title={Analysis of Factors Influencing Crash Injury Severities at Highway-Rail Grade Crossings Accommodating for Unobserved Heterogeneity},
author={Se, Chamroeun and Champahom, Thanapong and Laphrom, Wimon and Jomnonkwao, Sajjakaj and Ratanavaraha, Vatanavongs},
journal={Frontiers in Built Environment},
volume={9},
pages={1255762},
publisher={Frontiers}
}