Research Methods in Health – Investigating Health and Health Services2010 · 698 citations
What are hit papers?
Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies
if any of the following hold:
it has ≥500 total citations;
it reaches ≥1.5× the top-1% citation threshold for papers in the same subfield and year (the
threshold is the minimum needed to enter the top 1%, not the average within it);
it reaches the top citation threshold in at least one of its specific research topics.
This map shows the geographic impact of C. Johnman'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 C. Johnman with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites C. Johnman more than expected).
This network shows the impact of papers produced by C. Johnman. 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 C. Johnman. The network helps show where C. Johnman may publish in the future.
Co-authors
The 3 scholars most cited alongside C. Johnman, linked wherever they
have co-authored with each other. Click a name or a connecting line to browse the papers
they share.
Border = papers with C. JohnmanLine = papers co-authored togetherC. Johnman links everyone, so they are left out of the graph.
All Works
2 of 2 papers shown
#
Work
1
Research Methods in Health – Investigating Health and Health Services
C. Johnman is a scholar working on Clinical Psychology, Sociology and Political Science, Emergency Medical Services, Infectious Diseases and Organic Chemistry, having authored 2 papers that have together received 702 indexed citations. Recurring topics across this work include Migration, Health and Trauma (1 paper), Global Health Workforce Issues (1 paper) and Cultural Competency in Health Care (1 paper). The work is most often cited by research in Research and Theory (13 citations), Family Practice (11 citations), General Health Professions (152 citations), Issues, ethics and legal aspects (6 citations) and Geriatrics and Gerontology (15 citations). C. Johnman has collaborated with scholars based in United Kingdom, Netherlands and New Zealand. Frequent co-authors include Tony Blakely, Narinder Bansal and Charles Agyemang. Their work appears in journals such as Public Health.
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.