John Chalker
- Pediatrics, Perinatology and Child Health top 2%
- General Health Professions top 5%
- Infectious Diseases top 5%
- Applied Microbiology and Biotechnology top 0.5%
- Epidemiology
- Co-authors
- Dennis Ross‐DegnanKathleen HollowayDavid H. PetersSamantha RoweAlexander K. RoweGöran TomsonNguyễn Thị Kim ChúcRolf Wahlström
- Topics
- HIV/AIDS Research and Interventions (15 papers)Global Maternal and Child Health (10 papers)Antibiotic Use and Resistance (6 papers)
- Cited by
- Applied Microbiology and BiotechnologyGeriatrics and GerontologyPediatrics, Perinatology and Child Health
- Partner nations
- United StatesSwedenTanzania
In The Last Decade
John Chalker
29 papers receiving 1.2k citations
Hit Papers
Peers
Comparison fields: 5 of 102
- Pediatrics, Perinatology and Child Health 501
- General Health Professions 440
- Infectious Diseases 428
- Applied Microbiology and Biotechnology 239
- Epidemiology 222
Countries citing papers authored by John Chalker
This map shows the geographic impact of John Chalker'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 John Chalker with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites John Chalker more than expected).
Fields of papers citing papers by John Chalker
This network shows the impact of papers produced by John Chalker. 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 John Chalker. The network helps show where John Chalker may publish in the future.
Co-authorship network of co-authors of John Chalker
This figure shows the co-authorship network connecting the top 25 collaborators of John Chalker. A scholar is included among the top collaborators of John Chalker 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 John Chalker. John Chalker is excluded from the visualization to improve readability, since they are connected to all nodes in the network.
All Works
| # | Work | Indexed citations |
|---|---|---|
| 1 | 40 | |
| 2 | Effectiveness of strategies to improve health-care provider practices in low-income and middle-income countries: a systematic reviewbreakdown → | 273 |
| 3 | 16 | |
| 4 | 2 | |
| 5 | 43 | |
| 6 | 39 | |
| 7 | 30 | |
| 8 | 112 | |
| 9 | 25 | |
| 10 | IMPLEMENTING TOOLS TO PROMOTE ADHERENCE TO ANTIRETROVIRAL THERAPY AT FACILITIES IN KENYA. | 1 |
| 11 | 7 | |
| 12 | 13 | |
| 13 | 3 | |
| 14 | 17 | |
| 15 | 46 | |
| 16 | 43 | |
| 17 | 98 | |
| 18 | 54 | |
| 19 | 94 | |
| 20 | 17 |
About John Chalker
John Chalker is a scholar working on Applied Microbiology and Biotechnology, Family Practice and Infectious Diseases, having authored 33 papers that have together received 1.2k indexed citations. Recurring topics across this work include HIV/AIDS Research and Interventions (15 papers), Global Maternal and Child Health (10 papers) and Antibiotic Use and Resistance (6 papers). The work is most often cited by research in Applied Microbiology and Biotechnology (239 citations), Geriatrics and Gerontology (125 citations) and Pediatrics, Perinatology and Child Health (501 citations). John Chalker has collaborated with scholars based in United States, Sweden and Tanzania. Frequent co-authors include Dennis Ross‐Degnan, Kathleen Holloway, David H. Peters, Samantha Rowe, Alexander K. Rowe, Göran Tomson, Nguyễn Thị Kim Chúc, Rolf Wahlström, Celestino Obua and Max Petzold. Their work appears in journals such as The Lancet, PLoS ONE and Social Science & Medicine.
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.