Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies
if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the
same subfield and year (this is the minimum needed to enter the top 1%, not the average
within it), or reaches the top citation threshold in at least one of its specific research
topics.
Research guidelines for the Delphi survey technique
20003.1k citationsFelicity Hasson, Sinead Keeney et al.Journal of Advanced Nursingprofile →
Consulting the oracle: ten lessons from using the Delphi technique in nursing research
20061.0k citationsSinead Keeney, Felicity Hasson et al.Journal of Advanced Nursingprofile →
A critical review of the Delphi technique as a research methodology for nursing
2001920 citationsSinead Keeney, Felicity Hasson et al.International Journal of Nursing Studiesprofile →
The Delphi technique: a worthwhile research approach for nursing?
1994857 citationsHugh McKennaJournal of Advanced Nursingprofile →
The Delphi Technique in Nursing and Health Research
2010370 citationsSinead Keeney, Felicity Hasson et al.profile →
Peers
Hugh McKenna
Comparison fields: 5 of 206
Sociology and Political Science4.3k
General Health Professions3.8k
Public Health, Environmental and Occupational Health2.1k
This map shows the geographic impact of Hugh McKenna'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 Hugh McKenna with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Hugh McKenna more than expected).
This network shows the impact of papers produced by Hugh McKenna. 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 Hugh McKenna. The network helps show where Hugh McKenna may publish in the future.
Co-authorship network of co-authors of Hugh McKenna
This figure shows the co-authorship network connecting the top 25 collaborators of Hugh McKenna.
A scholar is included among the top collaborators of Hugh McKenna 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 Hugh McKenna. Hugh McKenna is excluded from
the visualization to improve readability, since they are connected to all nodes in the network.
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.