This map shows the geographic impact of A S Hakkert'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 A S Hakkert with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites A S Hakkert more than expected).
This network shows the impact of papers produced by A S Hakkert. 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 A S Hakkert. The network helps show where A S Hakkert may publish in the future.
Co-authorship network of co-authors of A S Hakkert
This figure shows the co-authorship network connecting the top 25 collaborators of A S Hakkert.
A scholar is included among the top collaborators of A S Hakkert 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 A S Hakkert. A S Hakkert is excluded from
the visualization to improve readability, since they are connected to all nodes in the network.
All Works
20 of 20 papers shown
1.
Hakkert, A S, et al.. (2007). Development of tools for short-term monitoring of road accident trends.1 indexed citations
2.
Hakkert, A S, et al.. (2006). New Guidelines for the Approval of Barriers and Crash Cushions. Traffic engineering & control. 47(10). 412–416.2 indexed citations
3.
Hakkert, A S & Victoria Gitelman. (2004). The Effectiveness of Red-Light Cameras: A Meta-Analysis of the Evaluation Studies. Road and transport research. 13(4). 34–50.6 indexed citations
4.
Hakkert, A S, et al.. (2003). A wide-scale safety evaluation of traffic calming measures in residential areas.5 indexed citations
Hakkert, A S, et al.. (2002). The uses of exposure and risk in road safety studies. Data Archiving and Networked Services (DANS).58 indexed citations
7.
Peled, Ammatzia & A S Hakkert. (1993). A PC-ORIENTED GIS APPLICATION FOR ROAD SAFETY ANALYSIS AND MANAGEMENT. Traffic engineering & control. 34(8). 355–361.8 indexed citations
8.
Zaidel, David, Irit Hocherman, & A S Hakkert. (1993). EVALUATION OF A NATIONAL TRAFFIC POLICE FORCE. Transportation Research Record Journal of the Transportation Research Board.3 indexed citations
Hocherman, Irit, et al.. (1990). SAFETY OF ONE-WAY URBAN STREETS. Transportation Research Record Journal of the Transportation Research Board.6 indexed citations
12.
Hocherman, Irit, et al.. (1988). ESTIMATING THE DAILY VOLUME OF CROSSING PEDESTRIANS FROM SHORT-COUNTS. Transportation Research Record Journal of the Transportation Research Board.6 indexed citations
13.
Hauer, Ezra & A S Hakkert. (1988). EXTENT AND SOME IMPLICATIONS OF INCOMPLETE ACCIDENT REPORTING. Transportation Research Record Journal of the Transportation Research Board.86 indexed citations
14.
Hakkert, A S, et al.. (1988). ENVIRONMENTAL QUALITY AND SAFETY ASSESSMENT OF RESIDENTIAL STREETS. Transportation Research Record Journal of the Transportation Research Board. 1185(1185). 62–68.2 indexed citations
Hakkert, A S, et al.. (1985). TRAFFIC SIGNAL DESIGN FOR PEDESTRIANS ON DIVIDED HIGHWAYS. ITE journal. 55(3). 42–45.1 indexed citations
17.
Brodsky, Harold & A S Hakkert. (1984). RESCUE OF THE INJURED IN ROAD ACCIDENTS IN ISRAEL. 12(2).
18.
Hakkert, A S, et al.. (1978). SINGLE-LEVEL INTERCHANGES, OR - SPLITTING A SIGNALISED INTERSECTION. Traffic engineering & control.1 indexed citations
19.
Hakkert, A S & David Mahalel. (1978). THE EFFECT OF TRAFFIC SIGNALS ON ROAD ACCIDENTS - WITH SPECIAL REFERENCE TO THE INTRODUCTION OF A BLINKING GREEN PHASE. Traffic engineering & control. 19(5). 212–215.19 indexed citations
20.
Hakkert, A S, Moshe Livneh, & David Mahalel. (1976). LEVELS OF SAFETY IN ACCIDENT STUDIES - A SAFETY INDEX. 8.4 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.