John N. Ivan
Professor/Civil and Environ Engineering
Storrs Mansfield
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Scholarly Contributions
161 Scholarly Contributions
Hard Braking Collected from Probe Vehicles as a Predictor of Crash Occurrence at Urban Intersections in Connecticut
Research Type: Conference Proceedings
Gap Acceptance of Elderly Drivers Making Left Turns at Unsignalized Intersections
Research Type: Conference Proceedings
The Impact of Demographics of all Drivers on the Highest Driver Injury Severity in Multi-Vehicle Crashes of Rural Two-Lane Roads in California
Research Type: Conference Proceedings
Leveraging Probe Data to Model Speeding on Limited Access Highway Segments During the COVID-19 Pandemic
Research Type: Conference Proceedings
Investigation of Spatial Transferability of Alternative Parameterizations for the Dispersion Function in Negative Binomial Models Predicting Crash Counts by Severity
Research Type: Conference Proceedings
Driver Psychology Latent Classes as Predictors of Traffic Incident Occurrence in Naturalistic Driving Study (NDS) Data
Research Type: Conference Proceedings
Evaluation of Hot Spot Identification Methods for Municipal Roads
Research Type: Conference Proceedings
Quantifying Driving Behavioral Risk Factors and Psychological Types in Traffic Incident Occurrence using Naturalistic Driving Study (NDS) Data
Research Type: Conference Proceedings
Predicting Local Road Crashes Using Socio-economic and Land Cover Data
Research Type: Conference Proceedings
Modeling the Impact of the COVID-19 Pandemic on Speeding at Rural RoadwayFacilities in Maine using Short-Term Speed and Traffic Count Data
Research Type: Conference Proceedings
Implementation of a Realistic Artificial Data Generator for Crash Data Generation Transportation Research Board
Research Type: Conference Proceedings
Incorporating Demographic Proportions into Crash Count Models by Quasi-Induced-Exposure Method
Research Type: Conference Proceedings
Developing A Comprehensive Vulnerable Road User Safety Screening Method Using Multi-Level Data
Research Type: Conference Proceedings
Safety Evaluation of Alternatives for Installing Pedestrian Signals Under Side Street Green Operation
Research Type: Conference Proceedings
Multilevel Discrete Outcome Modeling for Crash Severity: A Novel Approach for Crash Severity Models
Research Type: Conference Proceedings
A Study of Pedestrian Compliance with Traffic Signals for Exclusive and Concurrent Phasing
Research Type: Conference Proceedings
Using Logistic Regression to Evaluate Pedestrian-Vehicle Interaction Severity at Side Street Green and Exclusive Phase Signals
Research Type: Conference Proceedings
Evaluation of Association between Observed Driving Speeds and the Occurrence of Crashes Using Naturalistic Driving Study Data
Research Type: Conference Proceedings