Countries citing papers authored by James Langford
Since
Specialization
Citations
This map shows the geographic impact of James Langford'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 James Langford with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites James Langford more than expected).
This network shows the impact of papers produced by James Langford. 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 James Langford. The network helps show where James Langford may publish in the future.
Co-authorship network of co-authors of James Langford
This figure shows the co-authorship network connecting the top 25 collaborators of James Langford.
A scholar is included among the top collaborators of James Langford 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 James Langford. James Langford is excluded from
the visualization to improve readability, since they are connected to all nodes in the network.
All Works
15 of 15 papers shown
1.
Koppel, Sjaan, Judith Charlton, James Langford, et al.. (2013). The Relationship between Older Drivers' Performance on the Driving Observation Schedule (eDOS) and Cognitive Performance.. PubMed. 57. 67–76.15 indexed citations
Charlton, Judith, Sjaan Koppel, Morris Odell, et al.. (2010). Influence of chronic illness on crash involvement of motor vehicle drivers: 2nd edition.11 indexed citations
4.
Langford, James, et al.. (2010). Older drivers in crashes – identifying the safest vehicles and occupant protection technologies.. 1–10.2 indexed citations
Langford, James & Brian Fildes. (2007). Road safety benefits of an across the board 50 km/h urban speed limit. 11. 1–11.2 indexed citations
8.
Bohensky, Megan, et al.. (2007). Some options for assessing older driver fitness to drive for licensing purposes. 11. 1–11.1 indexed citations
9.
Whelan, Michelle Irene, James Langford, Jennifer Oxley, Sjaan Koppel, & Judith Charlton. (2006). The Elderly and Mobility: A Review of the Literature. Journal of the American College of Surgeons. 208(2). 293–7.77 indexed citations
10.
Langford, James & Jennifer Oxley. (2006). Assessing and managing older drivers’ crash risk using Safe System principles. 10.2 indexed citations
11.
Langford, James, Judith Charlton, Brian Fildes, Jennifer Oxley, & Sjaan Koppel. (2005). Report on VicRoads’ Older Driver Survey, 2004..1 indexed citations
12.
Fildes, Brian, et al.. (2005). Balance between harm reduction and mobility in setting speed limits: A feasibility study.32 indexed citations
13.
Fildes, Brian, et al.. (2004). Model Licence Re-Assessment procedure for Older and Disabled Drivers - Stage 2.1 indexed citations
14.
Charlton, Judith, Sjaan Koppel, Mary Alice O’Hare, et al.. (2004). Influence of chronic illness on crash involvement of motor vehicle drivers.109 indexed citations
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.