This map shows the geographic impact of R E Dewar'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 R E Dewar with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites R E Dewar more than expected).
This network shows the impact of papers produced by R E Dewar. 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 R E Dewar. The network helps show where R E Dewar may publish in the future.
Co-authorship network of co-authors of R E Dewar
This figure shows the co-authorship network connecting the top 25 collaborators of R E Dewar.
A scholar is included among the top collaborators of R E Dewar 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 R E Dewar. R E Dewar is excluded from
the visualization to improve readability, since they are connected to all nodes in the network.
Dewar, R E, et al.. (2014). Guiding Principles for Developing Digital and Projected Advertising Display Regulations.1 indexed citations
3.
Dewar, R E, et al.. (2013). Considerations for Assessing the Road Safety Impact of Digital and Projected Advertising Displays in Canada.2 indexed citations
4.
Dewar, R E, et al.. (2001). AGE DIFFERENCES IN COMPREHENSION OF TRAFFIC SYMBOLS. 12(1). 37–41.3 indexed citations
5.
Dewar, R E, et al.. (2000). USER INFORMATION SYSTEMS: DEVELOPMENTS AND ISSUES FOR THE 21ST CENTURY.7 indexed citations
6.
Kline, Donald, et al.. (1997). Guidelines for Traffic Sign Symbols. ITE journal. 67(5). 239.7 indexed citations
7.
Dewar, R E. (1995). INTERSECTION DESIGN FOR OLDER DRIVER AND PEDESTRIAN SAFETY.5 indexed citations
8.
Smiley, Alison, et al.. (1994). DEVELOPMENT OF BILINGUAL FREEWAY EXIT SEQUENCE SIGNS. Transportation Research Record Journal of the Transportation Research Board.1 indexed citations
Dewar, R E. (1993). TRAFFIC CONTROL DEVICES, HIGHWAY SAFETY, AND HUMAN FACTORS. Transportation research circular.1 indexed citations
11.
Dewar, R E. (1991). THE DRIVER: IMPROVING PERFORMANCE TO IMPROVE SAFETY. ITE journal. 61(7). 33–37.5 indexed citations
12.
Dewar, R E. (1988). In-vehicle information and driver overload. International Journal of Vehicle Design. 9. 557–564.25 indexed citations
13.
Dewar, R E, et al.. (1987). ALTERNATIVES TO ENFORCEMENT IN MODIFYING THE SPEEDING BEHAVIOR OF DRIVERS. Transportation Research Record Journal of the Transportation Research Board.13 indexed citations
Dewar, R E & Jerry G. Ells. (1974). COMPARISON OF THREE METHODS FOR EVALUATING TRAFFIC SIGNS. Transportation Research Record Journal of the Transportation Research Board. 503(503). 38–47.23 indexed citations
19.
Dewar, R E, et al.. (1972). Recognition of traffic-control signs. Highway Research Record. 414(414). 16–23.15 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.