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D-Index & Metrics

Discipline name D-Index World Ranking Current World Ranking National Ranking Current National Ranking Publications Citations
Social Sciences and Humanities 39 5636 5232 943 877 161 6993

Adam Fletcher publications per year

The chart shows the history of publications by Adam Fletcher between 2005 and 2025, highlighting the no. of papers published in each year and offering an overview of the publication velocity of this scholar. Adam Fletcher published across 21 years, from 2005 to 2025, averaging 8.2 papers a year. Output peaked at 36 publications in 2016. 1 of the 173 publications appeared in the last two years.

No. of publications
10 20 30
Bar chart. Horizontal axis: year, 2005 to 2025. Vertical axis: number of publications, 0 to 36. Peak 36 publications in 2016. 2005: 1 publication 2006: 1 publication 2007: 4 publications 2008: 8 publications 2009: 4 publications 2010: 5 publications 2011: 9 publications 2012: 8 publications 2013: 20 publications 2014: 7 publications 2015: 18 publications 2016: 36 publications 2017: 21 publications 2018: 17 publications 2019: 5 publications 2020: 3 publications 2021: 2 publications 2022: 2 publications 2023: 1 publication 2024: 0 publications 2025: 1 publication
2005 2025

173 publications in total across all disciplines

View publications per year as a table
Adam Fletcher: publications per year, 2005 to 2025
Year Publications
2005 1
2006 1
2007 4
2008 8
2009 4
2010 5
2011 9
2012 8
2013 20
2014 7
2015 18
2016 36
2017 21
2018 17
2019 5
2020 3
2021 2
2022 2
2023 1
2024 0
2025 1
Total 173
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Adam Fletcher publication distribution in Social Sciences and Humanities in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Social Sciences and Humanities in 2026. The highlighted bar marks where Adam Fletcher sits on this spectrum.

No. of scientists
100 200 300 400
Bar chart with 54 bars. Horizontal axis: publications, 44–53 to 570+. Vertical axis: number of scientists, 0 to 474. Most scientists, 474, have 114–123 publications. The last bar groups every scientist with 570 publications or more. The highlighted bar, 154–163 publications, is where this scientist sits. 44–53 publications: 28 scientists 54–63 publications: 61 scientists 64–73 publications: 161 scientists 74–83 publications: 225 scientists 84–93 publications: 301 scientists 94–103 publications: 390 scientists 104–113 publications: 406 scientists 114–123 publications: 474 scientists 124–133 publications: 453 scientists 134–143 publications: 434 scientists 144–153 publications: 407 scientists 154–163 publications: 411 scientists 164–173 publications: 391 scientists 174–183 publications: 313 scientists 184–193 publications: 319 scientists 194–203 publications: 304 scientists 204–213 publications: 285 scientists 214–223 publications: 246 scientists 224–233 publications: 213 scientists 234–243 publications: 170 scientists 244–253 publications: 167 scientists 254–263 publications: 162 scientists 264–273 publications: 138 scientists 274–283 publications: 138 scientists 284–293 publications: 113 scientists 294–303 publications: 106 scientists 304–313 publications: 95 scientists 314–323 publications: 101 scientists 324–333 publications: 81 scientists 334–343 publications: 69 scientists 344–353 publications: 56 scientists 354–363 publications: 36 scientists 364–373 publications: 42 scientists 374–383 publications: 41 scientists 384–393 publications: 44 scientists 394–403 publications: 27 scientists 404–413 publications: 30 scientists 414–423 publications: 20 scientists 424–433 publications: 29 scientists 434–443 publications: 29 scientists 444–453 publications: 25 scientists 454–463 publications: 19 scientists 464–473 publications: 21 scientists 474–483 publications: 11 scientists 484–493 publications: 17 scientists 494–503 publications: 7 scientists 504–513 publications: 6 scientists 514–523 publications: 12 scientists 524–533 publications: 10 scientists 534–543 publications: 7 scientists 544–553 publications: 6 scientists 554–563 publications: 12 scientists 564–569 publications: 8 scientists 570+ publications: 100 scientists
44–53 publications 570+

This scientist: 161 publications — 47th percentile

47% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 570 publications or more.

View publications distribution as a table
Number of Social Sciences and Humanities scientists by publication count, Research.com 2026 ranking edition. Based on 7,777 ranked scientists.
Publications Scientists This scientist
44–53 28
54–63 61
64–73 161
74–83 225
84–93 301
94–103 390
104–113 406
114–123 474
124–133 453
134–143 434
144–153 407
154–163 411 161
164–173 391
174–183 313
184–193 319
194–203 304
204–213 285
214–223 246
224–233 213
234–243 170
244–253 167
254–263 162
264–273 138
274–283 138
284–293 113
294–303 106
304–313 95
314–323 101
324–333 81
334–343 69
344–353 56
354–363 36
364–373 42
374–383 41
384–393 44
394–403 27
404–413 30
414–423 20
424–433 29
434–443 29
444–453 25
454–463 19
464–473 21
474–483 11
484–493 17
494–503 7
504–513 6
514–523 12
524–533 10
534–543 7
544–553 6
554–563 12
564–569 8
570+ 100
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Adam Fletcher D-index placement in Social Sciences and Humanities in 2026

The chart shows the D-index (discipline H-index) distribution of Social Sciences and Humanities scientists ranked by Research.com in 2026. The highlighted bar marks where Adam Fletcher sits on this spectrum.

No. of scientists
100 200 300
Bar chart with 71 bars. Horizontal axis: D-Index, 30 to 100+. Vertical axis: number of scientists, 0 to 313. Most scientists, 313, have 42 D-Index. The last bar groups every scientist with 100 D-Index or more. The highlighted bar, 39 D-Index, is where this scientist sits. 30 D-Index: 177 scientists 31 D-Index: 210 scientists 32 D-Index: 222 scientists 33 D-Index: 188 scientists 34 D-Index: 181 scientists 35 D-Index: 243 scientists 36 D-Index: 261 scientists 37 D-Index: 272 scientists 38 D-Index: 278 scientists 39 D-Index: 300 scientists 40 D-Index: 297 scientists 41 D-Index: 308 scientists 42 D-Index: 313 scientists 43 D-Index: 300 scientists 44 D-Index: 269 scientists 45 D-Index: 260 scientists 46 D-Index: 228 scientists 47 D-Index: 251 scientists 48 D-Index: 203 scientists 49 D-Index: 186 scientists 50 D-Index: 187 scientists 51 D-Index: 166 scientists 52 D-Index: 138 scientists 53 D-Index: 141 scientists 54 D-Index: 131 scientists 55 D-Index: 137 scientists 56 D-Index: 109 scientists 57 D-Index: 129 scientists 58 D-Index: 95 scientists 59 D-Index: 105 scientists 60 D-Index: 106 scientists 61 D-Index: 86 scientists 62 D-Index: 94 scientists 63 D-Index: 77 scientists 64 D-Index: 79 scientists 65 D-Index: 59 scientists 66 D-Index: 68 scientists 67 D-Index: 51 scientists 68 D-Index: 49 scientists 69 D-Index: 40 scientists 70 D-Index: 43 scientists 71 D-Index: 40 scientists 72 D-Index: 50 scientists 73 D-Index: 46 scientists 74 D-Index: 43 scientists 75 D-Index: 45 scientists 76 D-Index: 45 scientists 77 D-Index: 30 scientists 78 D-Index: 25 scientists 79 D-Index: 31 scientists 80 D-Index: 29 scientists 81 D-Index: 18 scientists 82 D-Index: 21 scientists 83 D-Index: 26 scientists 84 D-Index: 15 scientists 85 D-Index: 15 scientists 86 D-Index: 19 scientists 87 D-Index: 19 scientists 88 D-Index: 12 scientists 89 D-Index: 7 scientists 90 D-Index: 19 scientists 91 D-Index: 20 scientists 92 D-Index: 13 scientists 93 D-Index: 9 scientists 94 D-Index: 13 scientists 95 D-Index: 8 scientists 96 D-Index: 7 scientists 97 D-Index: 6 scientists 98 D-Index: 6 scientists 99 D-Index: 6 scientists 100+ D-Index: 97 scientists
30 D-Index 100+

This scientist: 39 D-Index — 30th percentile

30% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 100 D-Index or more.

View D-Index distribution as a table
Number of Social Sciences and Humanities scientists by D-index, Research.com 2026 ranking edition. Based on 7,777 ranked scientists.
D-Index Scientists This scientist
30 177
31 210
32 222
33 188
34 181
35 243
36 261
37 272
38 278
39 300 39
40 297
41 308
42 313
43 300
44 269
45 260
46 228
47 251
48 203
49 186
50 187
51 166
52 138
53 141
54 131
55 137
56 109
57 129
58 95
59 105
60 106
61 86
62 94
63 77
64 79
65 59
66 68
67 51
68 49
69 40
70 43
71 40
72 50
73 46
74 43
75 45
76 45
77 30
78 25
79 31
80 29
81 18
82 21
83 26
84 15
85 15
86 19
87 19
88 12
89 7
90 19
91 20
92 13
93 9
94 13
95 8
96 7
97 6
98 6
99 6
100+ 97
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Overview

Adam Fletcher is affiliated with Cardiff University in the United Kingdom and works primarily within the field of Medicine. Their research interests span several subfields, including Public Health, Environmental and Occupational Health, Emergency Medicine, Speech and Hearing, Education, and Endocrinology, Diabetes and Metabolism.

Their recent scholarly output includes papers published in a variety of academic journals, reflecting a diverse focus on health promotion, education, and disease management. Notable publications include:

  • Testing the "Zero-Sum Game" Hypothesis: An Examination of School Health Policies and Practices and Inequalities in Educational Outcomes (2020, Journal of School Health)
  • Virtual reality training in cardiopulmonary resuscitation in schools (2021, Journal of Paramedic Practice)
  • Is patient activation a mediator of the effect of a health promoting intervention in adults at high risk of type 2 diabetes? A longitudinal path model analysis within a randomised trial (2022, BMC Public Health)
  • Library STEAM Kits: Developing Circulatable Curriculum for Community STEAM Learning (2023, Purdue Journal of Service-Learning and International Engagement)
  • Training With an Evaluation Framework: Outcomes From a Biosecurity Training Intervention in Commercial Poultry Farms in Tamil Nadu, South India (2025, Veterinary Medicine and Science)

Their research covers multiple topics, including:

  • School Health and Nursing Education
  • Obesity, Physical Activity, Diet
  • Early Childhood Education and Development
  • Diabetes Management and Education
  • Obesity and Health Practices
  • Health Promotion and Cardiovascular Prevention
  • Cardiac Arrest and Resuscitation

Frequent co-authors in their publications include Sara Long, Hannah Littlecott, Jemma Hawkins, Gemma Eccles, and Gillian Hewitt. These collaborations suggest a network of researchers engaged in related areas of health, education, and public health policy.

The venues in which Adam Fletcher has published reflect the interdisciplinary nature of their work. These include the Journal of School Health, BMC Public Health, Journal of Paramedic Practice, Purdue Journal of Service-Learning and International Engagement, and Veterinary Medicine and Science.

Best Publications

  • Realist randomised controlled trials: a new approach to evaluating complex public health interventions.

    Chris Bonell;Adam Fletcher;Matthew Morton;Theo Lorenc

  • Systematic review exploring time trends in the association between educational attainment and risk of HIV infection in sub-Saharan Africa

    James R Hargreaves;Christopher P Bonell;Tania Boler;Delia Boccia

  • School Effects on Young People’s Drug Use: A Systematic Review of Intervention and Observational Studies

    Adam Fletcher;Chris Bonell;James Hargreaves

  • Teenage pregnancy and social disadvantage: systematic review integrating controlled trials and qualitative studies

    Angela Harden;Ginny Brunton;Adam Fletcher;Ann Oakley

  • Realist complex intervention science: Applying realist principles across all phases of the Medical Research Council framework for developing and evaluating complex interventions

    Adam Fletcher;Farah Jamal;Graham Moore;Rhiannon E. Evans

  • Development of a framework for the co-production and prototyping of public health interventions

    Jemma Hawkins;Kim Madden;Adam Fletcher;Luke Midgley

  • Effects of the Learning Together intervention on bullying and aggression in English secondary schools (INCLUSIVE): a cluster randomised controlled trial

    Chris Bonell;Elizabeth Allen;Emily Warren;Jennifer McGowan

  • You are what your friends eat: systematic review of social network analyses of young people's eating behaviours and bodyweight

    Adam Fletcher;Chris Bonell;Annik Sorhaindo

  • The school environment and student health: a systematic review and meta-ethnography of qualitative research

    Farah Jamal;Adam Fletcher;Angela Harden;Angela Harden;Helene Anne Wells

  • Systematic review of the effects of schools and school environment interventions on health: evidence mapping and synthesis

    C. Bonell;F. Jamal;A. Harden;H. Wells

  • Why schools should promote students’ health and wellbeing

    Christopher P Bonell;N Humphrey;Adam Fletcher;Laurence Moore

  • The effects of the school environment on student health: A systematic review of multi-level studies

    Chris Bonell;Will Parry;Helene Wells;Farah Jamal

  • Brief report: Cyberbullying perpetration and its associations with socio-demographics, aggressive behaviour at school, and mental health outcomes

    Adam Fletcher;Natasha Fitzgerald-Yau;Rebecca Jones;Elizabeth Allen

  • Theories of how the school environment impacts on student health: systematic review and synthesis

    C.P. Bonell;A. Fletcher;F. Jamal;Helene Anne Wells

  • What is positive youth development and how might it reduce substance use and violence? A systematic review and synthesis of theoretical literature

    Chris Bonell;Kate Hinds;Kelly Dickson;James Thomas

  • Young people, pregnancy and social exclusion: A systematic synthesis of research evidence to identify effective, appropriate and promising approaches for prevention and support

    Angela Harden;Ginny Brunton;Adam Fletcher;Ann Oakley

  • Risk factors for falls with severe fracture in elderly people living in a middle-income country: a case control study

    Evandro S. Coutinho;Adam Fletcher;Katia Vergetti Bloch;Laura Cunha Rodrigues

  • The role of family and school-level factors in bullying and cyberbullying: a cross sectional study

    Leonardo Bevilacqua;Nichola Shackleton;Daniel R. Hale;Elizabeth Allen

  • Electronic-cigarette use among young people in Wales: evidence from two cross-sectional surveys.

    Graham Moore;Gillian Hewitt;John David Evans;Hannah Littlecott

  • Systematic review examining differences in HIV, sexually transmitted infections and health-related harms between migrant and non-migrant female sex workers

    Lucy Platt;Pippa Grenfell;Adam Fletcher;Annik Sorhaindo

  • Young South Africans broadcast media and HIV / AIDS awareness: results of a national survey.

    Granich R;Mermin J;Bonell C;Fletcher A

Frequent Co-Authors

Chris Bonell
Chris Bonell London School of Hygiene & Tropical Medicine
Simon Murphy
Simon Murphy Cardiff University
Rona Campbell
Rona Campbell University of Bristol
Laurence Moore
Laurence Moore University of Glasgow
Angela Harden
Angela Harden City, University of London
Stephen Scott
Stephen Scott Queen's University
Graham Moore
Graham Moore Cardiff University
Lyndal Bond
Lyndal Bond Victoria University
Diana Elbourne
Diana Elbourne London School of Hygiene & Tropical Medicine
Russell M. Viner
Russell M. Viner University College London

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