Publications

Titlesort ascending Author Year Publication type
Why Don't Women Cycle? A Case Study of Women's Perceptions of Cycling in San Francisco Funaki, Dorry 2019 Research Brief
What They Don’t Know Can Kill Them Mitman, Meghan F.; Ragland, David R. 2007 Conference Paper
Weighing Integration by Block Heterogeneity to Evaluate Pedestrian Activity Do, Minh-Tan; Grembek, Offer; Ragland, David R.; Chan, Ching-Yao 2012 Conference Paper
We All Want the Same Thing Results from a Roadway Design Survey of Pedestrians, Drivers, Bicyclists, and Transit Users in the Bay Area Sanders, Rebecca L.; Cooper, Jill F. 2012 Technical Report
Wayfinding-Oriented Design for Passenger Guidance Signs in Large-Scale Transit Center in China Zhang, Yuanyuan; Chen, Xiaohong; Jiang, Jingwen 2010 Journal Article
Visual Assessment of Pedestrian Crashes Griswold, Julia B.; Fishbain, Barak; Washington, Simon; Ragland, David R. 2010 Journal Article
Vehicle Occupancy and Crash Risk Geyer, Judy A.; Ragland, David R. 2004 Technical Report
Variations in Teens' Perception of Risk Factors for Teen Motor Vehicle Collision Injuries Chen, Katherine L.; Cooper, Jill F.; Grembek, Offer; Henk, Russell; Tisdale, Stacey M. 2014 Conference Paper
Utilizing the Eigenvectors of Freeway Loop Data Spatiotemporal Schematic for Real Time Crash Prediction Fang, Shou'en; Xie, Wenjing; Wang, Junhua; Ragland, David R. 2016 Journal Article
Using Variable Speed Limits To Reduce Rear-End Collision Risks Near Recurrent Bottlenecks Li, Zhibin; Liu, Pan; Bigham, John M.; Ragland, David R. 2013 Conference Paper
Using Time-Based Metrics to Compare Crash Risk Across Modes and Locations Guler, S. Ilgin; Grembek, Offer; Ragland, David R. 2012 Conference Paper
Using Geographically Weighted Poisson Regression for county-level crash modeling in California Li, Zhibin; Wang, Wei; Liu, Pan; Bigham, John M.; Ragland, David R. 2013 Journal Article
Trauma Center-Based Surveillance of Nontraffic Pedestrian Injury among California Children Rice, Thomas M.; Trent, Roger B.; Bernacki, Kate; Rice, Jennifer K.; Lovette, Bonnie; Hoover, Eileen; Fennell, Janette; Aistrich, Anna Zacher; Wiltsek, Dana; Corman, Ellen; Anderson, Craig L.; Sherck, John 2011 Journal Article
Transportation and Health: Policy Interventions for Safer, Healthier People and Communities Ragland, David R.; Orrick, Phyllis 2011 Journal Article
Traffic Volume and Collisions Involving Transit and Nontransit Vehicles Ragland, David R.; Hundenski, Ronald J.; Holman, Barbara L.; Fisher, June M. 1991 Journal Article
Traffic Safety in Communities of Color Gantz, Toni; De La Garza, Enrique J.; Ragland, David R.; Cohen, Larry 2003 Technical Report
Traffic Safety Facts: Alcohol-Impaired Driving Chen, Katherine L.; Tsai, Bor-Wen; Fortin, Garrett; Cooper, Jill F. 2018 Fact Sheet
Traffic Safety Among Latino Populations in California: Current Status and Policy Recommendations Cooper, Jill F.; Wilder, Tammy R.; Lankina, Elena; Geyer, Judy A.; Ragland, David R. 2005 Technical Report
Traffic Injury on Tribal Lands in California Ragland, David R.; Bigham, John M.; Oum, Sang Hyouk; Chen, Katherine L.; Felschundneff, Grace 2014 Conference Paper
Towards a Safer California: Addressing the Road Safety Needs of Older Adults Lekshmy Hirandas 2023 Research Brief
Towards a Better Understanding of Best Implementation Practice for the Community Pedestrian and Bicycle Safety Training Program Aqshems Nichols; Areli Ariana Balderrama; Katherine L. Chen 2023 Research Brief
The Relative Vulnerability Index: A Framework for Evaluating Multimodal Traffic Safety Grembek, Offer 2012 Working Paper
The Marked Crosswalk Dilemma: Uncovering Some Missing Links in a 35-Year Debate Mitman, Meghan F.; Ragland, David R.; Zegeer, Charles V. 2008 Conference Paper
The Influence of Alcohol Outlet Proximity on Pedestrian Injury Incidence: Insights from Literature Aqshems Nichols; Jill F. Cooper; Katherine L. Chen 2023 Research Brief
The Inclusion of Adult Vehicle Occupants in Matched Cohort Studies of Child Restraint Effectiveness: A Study of Potential Bias Rice, Thomas M.; Anderson, Craig L. 2010 Journal Article
The Impact of Health Problems on Driving Status Among Older Adults MacLeod, Kara E.; Satariano, William A.; Ragland, David R. 2014 Journal Article
The Impact of COVID-19 on the Mobility Needs of an Aging Population in Contra Costa County Ragland, David R.; Glenn Shor; Felschundneff, Grace 2020 Research Report
The Goal of Road Safety in the Safe Systems Context Fortin, Garrett; McMillan, Tracy; Grembek, Offer; Cooper, Jill F. 2018 Research Brief
The Emergence of Shared E-scooters: Prioritizing Safety Gregory Harasym 2022 Research Brief
The Effects of Transportation Corridors' Roadside Design Features on User Behavior and Safety, and Their Contributions to Health, Enviornmental Quality, and Community Economic Vitality: a Literature Review Macdonald, Elizabeth; Sanders, Rebecca; Supawanich, Paul 2008 Technical Report
The Effects of Transportation Corridor Features on Driver and Pedestrian Behavior and on Community Economic Vitality: Final Study Report Sanders, Rebecca L.; Griffin, Ashleigh; MacLeod, Kara E.; Cooper, Jill F.; Ragland, David R. 2012 Technical Report
The Effectiveness of Child Restraint Systems for Children Aged 3 Years or Younger During Motor Vehicle Collisions: 1996 to 2005 Rice, Thomas M.; Anderson, Craig L. 2009 Journal Article
The Continuous Risk Profile Approach for the Identification of High Collision Concentration Locations on Congested Highways Chung, Koohong; Ragland, David R.; Madanat, Samer; Oh, Soon Mi 2009 Technical Report
The Continuing Debate about Safety in Numbers—Data from Oakland, CA Geyer, Judy A.; Raford, Noah; Ragland, David R.; Pham, Trinh 2006 Conference Paper
The Association Between Health Problems and Driver Status Among Older Adults MacLeod, Kara E.; Geyer, Judy A.; Satariano, William A.; Ragland, David R. 2004 Technical Report
The Association between Booster Seat Use and Risk of Death Among Motor Vehicle Occupants aged 4–8: A Matched Cohort Study Rice, Thomas M.; Anderson, Craig L.; Lee, A. S. 2009 Technical Report
The Analysis of Right-of-way for different road users in China: Passing-Passenger-Unit Versus Passenger-Car-Unit Xiong, Wen; Zhang, Yuanyuan; Chen, Xiaohong; Jiang, Chao 2014 Conference Paper
Ten Years Later: Examining the Long-Term Impact of the California Safe Routes to School Program Ragland, David R.; Pande, Swati; Bigham, John M.; Cooper, Jill F. 2014 Conference Paper
Teens and Driving in California: Summary of Research and Best Practices Bui, Huong; Arnold, Lindsay S.; Cooper, Jill F.; Ragland, David R. 2006 Technical Report
Surrogate safety measure for evaluating rear-end collision risk related to kinematic waves near freeway recurrent bottlenecks Li, Zhibin; Ahn, Seongchae; Chung, Koohong; Ragland, David R.; Wang, Wei; Yu, Jeong Whon 2013 Journal Article
Strategies for Reducing Pedestrian and Bicyclist Injury at the Corridor Level Grembek, Offer; Zhang, Yuanyuan; Yavari, Afsaneh; Yang, Zhao; Ragland, David R. 2013 Technical Report
Strategies for Reducing Pedestrian and Bicyclist Injury at the Corridor Level Ragland, David R.; Grembek, Offer; Orrick, Phyllis 2011 Technical Report
Spatiotemporal Analysis of Macroscopic Patterns of Urbanization and Traffic Safety: A Case Study in Sacramento County, California Sanghyeok, Kang; Spiller, Margot; Jang, Kitae; Bigham, John M.; Seo, Jongwon 2012 Working Paper
Space Syntax: The Role of Urban Form in Cyclist Route Choice in Central London Raford, Noah; Chiaradia, Alain; Gil, Jorge 2007 Conference Paper
Space Syntax: An Innovative Pedestrian Volume Modeling Tool for Pedestrian Safety Raford, Noah; Ragland, David R. 2003 Technical Report
Single-Vehicle Fatal Crash Prediction for Two-Lane Rural Highways in the Southeastern United States Zhu, Hong; Dixon, Karen K.; Washington, Simon; Jared, David M. 2010 Conference Paper
Shared Responsibility for Road Safety in Safe Systems Context Fortin, Garrett; McMillan, Tracy; Grembek, Offer; Cooper, Jill F. 2018 Research Brief
Selected Research on Road Diets Elijah Wade; Tsai, Bor-Wen 2021 Research Highlight
Seamless Travel: Measuring Bicycle and Pedestrian Activity in San Diego County and its Relationship to Land Use, Transportation, Safety, and Facility Type Jones, Michael G.; Ryan, Sherry; Donlon, Jennifer; Ledbetter, Lauren; Ragland, David R.; Arnold, Lindsay S. 2010 Technical Report
San Pablo Avenue Pedestrian Signal Timing Optimization Nguyen, Ahn; Ragland, David R. 2007 Conference Paper