This map shows the geographic impact of Derek Hopwood'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 Derek Hopwood with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Derek Hopwood more than expected).
This network shows the impact of papers produced by Derek Hopwood. 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 Derek Hopwood. The network helps show where Derek Hopwood may publish in the future.
Co-authorship network of co-authors of Derek Hopwood
This figure shows the co-authorship network connecting the top 25 collaborators of Derek Hopwood.
A scholar is included among the top collaborators of Derek Hopwood 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 Derek Hopwood. Derek Hopwood is excluded from
the visualization to improve readability, since they are connected to all nodes in the network.
Hopwood, Derek. (1992). Habib Bourguiba of Tunisia : the tragedy of longevity. Medical Entomology and Zoology.9 indexed citations
7.
Hopwood, Derek, et al.. (1992). Egypt: Politics and Society 1945-1990. The International Journal of African Historical Studies. 25(2). 449–449.27 indexed citations
8.
Hopwood, Derek, et al.. (1991). Principles and practices of New Forestry. A guide for British Columbians. 71. 95.7 indexed citations
9.
Hopwood, Derek, et al.. (1991). Sūdān : history, identity, ideology. Medical Entomology and Zoology.3 indexed citations
10.
Hopwood, Derek. (1990). Studies in Arab History. Palgrave Macmillan UK eBooks.6 indexed citations
11.
Hopwood, Derek. (1990). Studies in Arab History: The Antonius Lectures 1978-87. Medical Entomology and Zoology.1 indexed citations
12.
Hopwood, Derek. (1989). Tales of Empire: The British in the Middle East, 1880-1952. Medical Entomology and Zoology.5 indexed citations
13.
Hopwood, Derek. (1988). Syria, 1945-1986 : Politics and Society. Virtual Defense Library (Ministerio de Defensa).13 indexed citations
14.
Hopwood, Derek. (1982). Egypt, politics and society, 1945-1984. Medical Entomology and Zoology.6 indexed citations
Nagel, Tilman, et al.. (1979). Arabic-Islamic Bibliography. Die Welt des Islams. 19(1/4). 239–239.1 indexed citations
18.
Hopwood, Derek, et al.. (1977). Arab-Islamic bibliography : the Middle East Library Committee guide : based on Giuseppe Gabrieli's Manuale di bibliografia musulmana. Medical Entomology and Zoology.1 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.