John N. Ivan
Professor/Civil and Environ Engineering

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How Are Roadway and Roadside Characteristics Related to Vehicle Speeds and Pedestrian Safety?
2013
John N Ivan
Research Type: Poster/Presentation

Hierarchical Bayesian estimation of safety performance functions for two-lane highways using Markov chain Monte Carlo modeling
2005
John Ivan
Research Type: Journal Article

http://www.scopus.com/inward/record.url?eid=2-s2.0-18144409045&partnerID=MN8TOARS
Head-on crashes
2021
John N Ivan
Research Type: Book Chapter

Hard Braking Collected from Probe Vehicles as a Predictor of Crash Occurrence at Urban Intersections in Connecticut
Quinn Packer, John N Ivan, Monika Filipovska
Research Type: Conference Proceedings

Gap acceptance for left turns from the major road at unsignalized intersections
2017
Hongmei Zhou, John N Ivan, Per E Garder, N Ravishanker
Research Type: Journal Article

Gap Acceptance of Elderly Drivers Making Left Turns at Unsignalized Intersections
Hongmei Zhou, N Ravishanker, Per Garder, Nicholas Lownes, John N Ivan
Research Type: Conference Proceedings

Game theoretic vulnerability analysis for the optimal defense of high speed rail
2012
John Ivan
Research Type: Conference Proceedings

http://www.scopus.com/inward/record.url?eid=2-s2.0-84874579849&partnerID=MN8TOARS
Game Theoretic Vulnerability Analysis for the Optimal Defense of High Speed Rail
2024
Sanguthevar Rajasekaran, Sherif Tolba, Ashrafur rahman, Jun Liu, Lance Fiondella, Nicholas Lownes, Reda A Ammar, John N Ivan
Research Type: Conference Proceedings

Further notes on the application of zero-inflated models in highway safety
2007
John Ivan
Research Type: Journal Article

http://www.scopus.com/inward/record.url?eid=2-s2.0-33750976179&partnerID=MN8TOARS
Freeway link traffic volumes by time of day estimation procedures
2000
John Ivan
Research Type: Conference Proceedings

http://www.scopus.com/inward/record.url?eid=2-s2.0-0033719730&partnerID=MN8TOARS
First Things First: The Do's and Don'ts of Study Design and Hypothesis Testing
2009
John N Ivan
Research Type: Poster/Presentation

Fast Bayesian inference for modeling multivariate crash counts
2016
John Ivan
Research Type: Journal Article

http://www.scopus.com/inward/record.url?eid=2-s2.0-84959541973&partnerID=MN8TOARS
Fast Bayesian Inference for Modeling Multivariate Crash Counts
2016
N Ravishanker, Sha Al Mamun, Volodymyr Serhiyenko, John N Ivan
Research Type: Journal Article

Factors influencing injury severity of motor vehicle-crossing pedestrian crashes in rural Connecticut
2003
John Ivan
Research Type: Journal Article

http://www.scopus.com/inward/record.url?eid=2-s2.0-0037401013&partnerID=MN8TOARS
Exploring the Long-Term Effects of the COVID-19 Pandemic on Crash Occurrence
Mohammadali Shirazi, Ennis Marshall, John N Ivan
Research Type: Conference Proceedings

Explaining two-lane highway crash rates using land use and hourly exposure
2000
John Ivan
Research Type: Journal Article

http://www.scopus.com/inward/record.url?eid=2-s2.0-0034326936&partnerID=MN8TOARS
Explaining Pedestrian Safety Experience at Urban and Suburban Street Crossings Considering Observed Conflicts and Pedestrian Counts
2014
Per E Garder, Md Saidul Islam, N Ravishanker, John N Ivan, Volodymyr Serhiyenko
Research Type: Journal Article

Evaluation of safety benefits and potential crash migration due to shoulder rumble strip installation on connecticut freeways
2005
John Ivan
Research Type: Book

http://www.scopus.com/inward/record.url?eid=2-s2.0-32644447015&partnerID=MN8TOARS
Evaluation of hot spot identification methods for municipal roads
2018
John Ivan
Research Type: Journal Article

http://www.scopus.com/inward/record.url?eid=2-s2.0-85054830000&partnerID=MN8TOARS
Evaluation of Surrogate Measures for Pedestrian Safety in Various Road and Roadside Environments
2012
John N Ivan, Volodymyr Serhiyenko, Md. Saidul Islam, N Ravishanker
Research Type: Other Scholarly Work