David R. Ragland
About
In The Last Decade
David R. Ragland
172 papers receiving 6.3k citations
Hit Papers
Peers
Comparison fields: 5 of 175
- Transportation 1.7k
- Safety, Risk, Reliability and Quality 1.5k
- General Health Professions 1.2k
- Public Health, Environmental and Occupational Health 1.1k
- Physiology 889
Countries citing papers authored by David R. Ragland
This map shows the geographic impact of David R. Ragland's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by David R. Ragland with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites David R. Ragland more than expected).
Fields of papers citing papers by David R. Ragland
This network shows the impact of papers produced by David R. Ragland. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by David R. Ragland. The network helps show where David R. Ragland may publish in the future.
Co-authorship network of co-authors of David R. Ragland
This figure shows the co-authorship network connecting the top 25 collaborators of David R. Ragland. A scholar is included among the top collaborators of David R. Ragland based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with David R. Ragland. David R. Ragland is excluded from the visualization to improve readability, since they are connected to all nodes in the network.
All Works
| # | Work | Indexed citations |
|---|---|---|
| 1 | Predicting Crash Severity Based on Its Related Collision Type Using Five Data Mining Techniques | 5 |
| 2 | Traffic Safety Among Latino Populations in California: Current Status and Policy Recommendations | 2 |
| 3 | Using Time-Based Metrics to Compare Crash Risk Across Modes and Locations | 1 |
| 4 | Associations between Road Network Connectivity and Pedestrian-Bicyclist Accidents | 17 |
| 5 | Bicycle Infrastructure that Extends beyond the Door: examining investments in bicycle-oriented design through a qualitative survey of commercial building owners and tenants | 2 |
| 6 | Analysis of Wet Weather Related Collision Concentration Locations: Empirical Assessment of Continuous Risk Profile | 2 |
| 7 | 2 | |
| 8 | San Francisco PedSafe II Project Outcomes and Lessons Learned | 2 |
| 9 | Addressing Inappropriate Driver Behavior at Rail-Highway Crossings | 2 |
| 10 | PEDESTRIAN AND BICYCLIST SAFETY EFFECTS OF THE CALIFORNIA SAFE ROUTES TO SCHOOL PROGRAM | 6 |
| 11 | The Marked Crosswalk Dilemma: Uncovering Some Missing Links in a 35-Year Debate | 7 |
| 12 | Comparison of collisions on HOV facilities with limited and continuous access during peak hours | 2 |
| 13 | Removing Barriers for Seniors at Transit Stops and Stations and the Potential for Transit Ridership Growth | 2 |
| 14 | Estimating Pedestrian Accident Exposure: Approaches to a Statewide Pedestrian Exposure Database | 1 |
| 15 | Method for Generating Continuous Risk Profile for Highway Collisions | 5 |
| 16 | Safe Routes to School Safety and Mobility Analysis | 17 |
| 17 | Driver Behavior at Rail Crossings: Cost-Effective Improvements to Increase Driver Safety at Public At-Grade Rail-Highway Crossings in California | 4 |
| 18 | HOV Lane Configurationsand Collision Distribution on Freeway Lanes – An Investigation of Historical Collision Data in California | 3 |
| 19 | A Review of ITS-Based Pedestrian Injury Countermeasures | 5 |
| 20 | Behavioral approaches to the treatment of hypertension : a bibliography | 1 |
Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.