A. John Spencer
- Periodontics top 0.05%
- General Health Professions top 1%
- Oral Surgery top 1%
- General Dentistry top 0.2%
- Water Science and Technology top 2%
- Co-authors
- Gary D. SladeDavid S. BrennanLoc DoKaye Roberts‐ThomsonAnne E. SandersW. Murray ThomsonJason M. ArmfieldPatrick Allen
- Topics
- Dental Health and Care Utilization (102 papers)Oral microbiology and periodontitis research (33 papers)Dental Education, Practice, Research (29 papers)
- Partner nations
- AustraliaUnited StatesUnited Kingdom
In The Last Decade
A. John Spencer
147 papers receiving 3.8k citations
Peers
Comparison fields: 5 of 165
- Periodontics 2.8k
- General Health Professions 986
- Oral Surgery 613
- General Dentistry 431
- Water Science and Technology 424
Countries citing papers authored by A. John Spencer
This map shows the geographic impact of A. John Spencer'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. John Spencer with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites A. John Spencer more than expected).
Fields of papers citing papers by A. John Spencer
This network shows the impact of papers produced by A. John Spencer. 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. John Spencer. The network helps show where A. John Spencer may publish in the future.
Co-authorship network of co-authors of A. John Spencer
This figure shows the co-authorship network connecting the top 25 collaborators of A. John Spencer. A scholar is included among the top collaborators of A. John Spencer 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. John Spencer. A. John Spencer is excluded from the visualization to improve readability, since they are connected to all nodes in the network.
All Works
| # | Work | Indexed citations |
|---|---|---|
| 1 | 0 | |
| 2 | 7 | |
| 3 | 15 | |
| 4 | The Modernistic Roots of Our Ecological Crisis: The Lynn White Thesis at Fifty | 3 |
| 5 | 7 | |
| 6 | A Church of the Poor: Pope Francis and the Transformation of Orthodoxy | 1 |
| 7 | 31 | |
| 8 | 9 | |
| 9 | 5 | |
| 10 | Relative needs index study, South Australia and New South Wales | 2 |
| 11 | Trends in access to dental care among Australian children | 4 |
| 12 | Oral health trends among adult public dental patients | 6 |
| 13 | Practice patterns of oral and maxillofacial surgeons in Australia | 7 |
| 14 | 67 | |
| 15 | 12 | |
| 16 | 13 | |
| 17 | 6 | |
| 18 | 15 | |
| 19 | 3 | |
| 20 | 27 |
About A. John Spencer
A. John Spencer is a scholar working on Periodontics, General Dentistry and Emergency Medical Services, having authored 150 papers that have together received 4.1k indexed citations. Recurring topics across this work include Dental Health and Care Utilization (102 papers), Oral microbiology and periodontitis research (33 papers) and Dental Education, Practice, Research (29 papers). The work is most often cited by research in Periodontics (2.8k citations), General Dentistry (431 citations) and Orthodontics (376 citations). A. John Spencer has collaborated with scholars based in Australia, United States and United Kingdom. Frequent co-authors include Gary D. Slade, David S. Brennan, Loc Do, Kaye Roberts‐Thomson, Anne E. Sanders, W. Murray Thomson, Jason M. Armfield, Gary D. Slade, Patrick Allen and Jane M. Chalmers. Their work appears in journals such as Tourism Management, International Journal of Epidemiology and Journal of Dental Research.
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.