John N. Ivan
Professor/Civil and Environ Engineering

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Differences in Gap Acceptance of Elderly Drivers and the Impact on Traffic Simulation Modeling
2009
Per Garder, John N Ivan
Research Type: Other Scholarly Work

Development of safety performance functions for two-lane rural first class main roads in Hungary
Attila Borsos, John N Ivan, G Orosz
Research Type: Conference Proceedings

Development of Crash Prediction Models for Short-Term Durations
2023
Kai Wang, Tarek Hasan, John N Ivan, Naveen Eluru, Heesub Rim, Jingwan Fu, Manmohan Joshi, Shanshan Zhao, Nada Mahmoud, Abdulrahman Faden, Mohamed Abdel-Aty
Research Type: Other Scholarly Work

Development and Application of Crash Severity Models for Highway Safety: User Guidelines
2023
Dewanashraful Parvez, Kai Wang, John N Ivan, Tanmoy Bhomik, Lauren Hoover, Mohamed Abdel-Aty, Naveen Eluru, Md. Julfiker Hossain, Shanshan Zhao
Research Type: Other Scholarly Work

Development and Application of Crash Severity Models for Highway Safety: Conduct of Research Report
2023
Shanshan Zhao, Mohamed Abdel-Aty, Dewanashraful Parvez, Lauren Hoover, Md. Julfiker Hossain, Tanmoy Bhomik, Naveen Eluru, John N Ivan, Kai Wang
Research Type: Other Scholarly Work

Developing safety performance function for freeways by considering interactions between speed limit and geometric variables
2014
John Ivan
Research Type: Book

http://www.scopus.com/inward/record.url?eid=2-s2.0-84938572476&partnerID=MN8TOARS
Developing A Comprehensive Vulnerable Road User Safety Screening Method Using Multi-Level Data
Mohammad Razaur Rahman Shaon, Shanshan Zhao, Kai Wang, John N Ivan, Eric D Jackson, Saki Rezwana, Manmohan Joshi
Research Type: Conference Proceedings

Decision support system for predicting benefits of left-turn lanes at unsignalized intersections
2007
John Ivan
Research Type: Book

http://www.scopus.com/inward/record.url?eid=2-s2.0-42149176689&partnerID=MN8TOARS
Data Fusion of Fixed Detector and Probe Vehicle Data for Incident Detection
1998
John Ivan
Research Type: Journal Article

http://www.scopus.com/inward/record.url?eid=2-s2.0-0032162884&partnerID=MN8TOARS
DREDGE (Disaggregate Realistic Artificial Data Generator)—Design, Development, and Application for Crash Safety Analysis, Volume II
2024
Kai Wang, Sudipta Tirtha, John N Ivan, Tanmoy Bhomik, Naveen Eluru, Md Jahan, Mohamed Abdel-Aty, Shanshan Zhao, Oluwaseun Olufowobi, Lauren Hoover
Research Type: Other Scholarly Work

DREDGE (Disaggregate Realistic Artificial Data Generator)—Design, Development, and Application for Crash Safety Analysis, Volume I
2024
Naveen Eluru, Oluwaseun Olufowobi, Lauren Hoover, Md Jahan, Shanshan Zhao, Kai Wang, Mohamed Abdel-Aty, Sudipta Tirtha, John N Ivan, Tanmoy Bhomik
Research Type: Other Scholarly Work

Crash severity methods
2018
John Ivan
Research Type: Book Chapter

http://www.scopus.com/inward/record.url?eid=2-s2.0-85061387647&partnerID=MN8TOARS
Crash prediction models for intersections on rural multilane highways: Differences by collision type
2007
John Ivan
Research Type: Book

http://www.scopus.com/inward/record.url?eid=2-s2.0-41549091509&partnerID=MN8TOARS
Crash Severity Methods
2018
Karthik Konduri, John N Ivan
Research Type: Book Chapter

Counterintuitive Results and Research for the Highway Safety Manual
2018
John N Ivan
Research Type: Poster/Presentation

Copula-based joint model of injury severity and vehicle damage in two-vehicle crashes
2015
John Ivan
Research Type: Book

http://www.scopus.com/inward/record.url?eid=2-s2.0-84975824366&partnerID=MN8TOARS
Considering Demographics of Other Involved Drivers in Predicting the Highest Driver Injury Severity in Multi-Vehicle Crashes on Rural Two-Lane Roads in California
Sadia Sharmin, Shanshan Zhao, Md. Julfiker Hossain, John N Ivan, Nalini Ravishanker, Kai Wang, Eric D Jackson
Research Type: Conference Proceedings

Chapter 6. Development of Safety Performance Functions for Two-Lane Rural First-Class Main Roads in Hungary
2016
Gyula OROSZ, Attila Borsos, John N Ivan
Research Type: Book

Case-based reasoning for assessing intelligent transportation systems benefits
2003
John Ivan
Research Type: Journal Article

http://www.scopus.com/inward/record.url?eid=2-s2.0-0037696402&partnerID=MN8TOARS
COVID-19 and Transport Safety
Mohammadali Shirazi, John N Ivan, Ennis Marshall
Research Type: Journal Article