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Social Sciences and Humanities
USA
2026

D-Index & Metrics

Discipline name D-Index World Ranking Current World Ranking National Ranking Current National Ranking Publications Citations
Social Sciences and Humanities 86 247 208 111 94 360 46202

Gregory A. Aarons publications per year

The chart shows the history of publications by Gregory A. Aarons between 1997 and 2025, highlighting the no. of papers published in each year and offering an overview of the publication velocity of this scholar. Gregory A. Aarons published across 29 years, from 1997 to 2025, averaging 14.9 papers a year. Output peaked at 35 publications in 2020. 56 of the 433 publications appeared in the last two years.

No. of publications
10 20 30
Bar chart. Horizontal axis: year, 1997 to 2025. Vertical axis: number of publications, 0 to 35. Peak 35 publications in 2020. 1997: 1 publication 1998: 0 publications 1999: 2 publications 2000: 4 publications 2001: 4 publications 2002: 2 publications 2003: 8 publications 2004: 4 publications 2005: 3 publications 2006: 4 publications 2007: 7 publications 2008: 6 publications 2009: 11 publications 2010: 7 publications 2011: 13 publications 2012: 17 publications 2013: 8 publications 2014: 25 publications 2015: 19 publications 2016: 30 publications 2017: 25 publications 2018: 28 publications 2019: 32 publications 2020: 35 publications 2021: 31 publications 2022: 25 publications 2023: 26 publications 2024: 25 publications 2025: 31 publications
1997 2025

433 publications in total across all disciplines

View publications per year as a table
Gregory A. Aarons: publications per year, 1997 to 2025
Year Publications
1997 1
1998 0
1999 2
2000 4
2001 4
2002 2
2003 8
2004 4
2005 3
2006 4
2007 7
2008 6
2009 11
2010 7
2011 13
2012 17
2013 8
2014 25
2015 19
2016 30
2017 25
2018 28
2019 32
2020 35
2021 31
2022 25
2023 26
2024 25
2025 31
Total 433
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Gregory A. Aarons 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 Gregory A. Aarons 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, 354–363 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: 360 publications — 93rd percentile

93% 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
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 36 360
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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Gregory A. Aarons 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 Gregory A. Aarons 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, 86 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: 86 D-Index — 97th percentile

97% 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
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 86
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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Research.com Recognitions

  • 2026 - Research.com Social Sciences and Humanities in United States Leader Award

Overview

Gregory A. Aarons is affiliated with the University of California, San Diego in the United States. Their research primarily focuses on Health Professions, with a substantial number of publications in this broad field. The subfields of their work include General Health Professions, Clinical Psychology, Management Science and Operations Research, Public Health, Environmental and Occupational Health, and Economics and Econometrics.

Their research covers several key topics, including Health Policy Implementation Science, Community Health and Development, Mental Health and Patient Involvement, Primary Care and Health Outcomes, Evaluation and Performance Assessment, Health Systems, Economic Evaluations, Quality of Life, and Interprofessional Education and Collaboration.

Gregory A. Aarons has contributed to multiple publication venues, notably:

  • Implementation Science Communications
  • Implementation Science
  • Research Square (Research Square)
  • Frontiers in Health Services
  • Implementation Research and Practice

Some of their recent scholarly works include:

  • "Ten recommendations for using implementation frameworks in research and practice," 2020, Implementation Science Communications
  • "A systematic review of empirical studies examining mechanisms of implementation in health," 2020, Implementation Science
  • "Forms and functions of bridging factors: specifying the dynamic links between outer and inner contexts during implementation and sustainment," 2021, Implementation Science
  • "Where is "policy" in dissemination and implementation science? Recommendations to advance theories, models, and frameworks: EPIS as a case example," 2022, Implementation Science
  • "Understanding implementation research collaborations from a co-creation lens: Recommendations for a path forward," 2022, Frontiers in Health Services

Frequent co-authors in their research community include:

  • Nicole A. Stadnick
  • Mark G. Ehrhart
  • Marisa Sklar
  • Lauren Brookman-Frazee
  • Byron J. Powell

Best Publications

  • Outcomes for Implementation Research: Conceptual Distinctions, Measurement Challenges, and Research Agenda

    Enola Proctor;Hiie Silmere;Ramesh Raghavan;Peter Hovmand

  • Advancing a conceptual model of evidence-based practice implementation in public service sectors.

    Gregory A Aarons;Gregory A Aarons;Michael S Hurlburt;Michael S Hurlburt;Sarah McCue Horwitz;Sarah McCue Horwitz

  • Implementation Research in Mental Health Services: an Emerging Science with Conceptual, Methodological, and Training challenges

    Enola K. Proctor;John Landsverk;John Landsverk;Gregory Aarons;David Chambers

  • Mental health provider attitudes toward adoption of evidence-based practice: the Evidence-Based Practice Attitude Scale (EBPAS).

    Gregory A. Aarons

  • Mixed Method Designs in Implementation Research

    Lawrence A. Palinkas;Gregory A Aarons;Sarah McCue Horwitz;Patricia Chamberlain

  • Systematic review of the Exploration, Preparation, Implementation, Sustainment (EPIS) framework

    Joanna C. Moullin;Kelsey S. Dickson;Nicole A. Stadnick;Borsika Rabin

  • Methods to Improve the Selection and Tailoring of Implementation Strategies.

    Byron J. Powell;Rinad S. Beidas;Cara C. Lewis;Gregory A. Aarons

  • Prevalence of Psychiatric Disorders in Youths Across Five Sectors of Care

    Ann F. Garland;Richard L. Hough;Kristen M. Mccabe;May Yeh

  • Transformational and Transactional Leadership: Association With Attitudes Toward Evidence-Based Practice

    Gregory A. Aarons

  • Enhancing the Impact of Implementation Strategies in Healthcare: A Research Agenda.

    Byron J. Powell;Maria E. Fernandez;Nathaniel J. Williams;Gregory A. Aarons

  • Adolescent substance use and sexual risk-taking behavior

    Susan F Tapert;Gregory A Aarons;Gregory A Aarons;Georganna R Sedlar;Sandra A Brown

  • Organizational Culture and Climate and Mental Health Provider Attitudes Toward Evidence-Based Practice

    Gregory A. Aarons;Angelina C. Sawitzky

  • Implementation of evidence-based practice in child welfare: service provider perspectives.

    Gregory A. Aarons;Lawrence A. Palinkas

  • The implementation leadership scale (ILS): development of a brief measure of unit level implementation leadership

    Gregory A Aarons;Mark G Ehrhart;Lauren R Farahnak;Lauren R Farahnak

  • Organizational climate partially mediates the effect of culture on work attitudes and staff turnover in mental health services.

    Gregory A. Aarons;Angelina C. Sawitzky

  • An Overview of Research and Evaluation Designs for Dissemination and Implementation

    C. Hendricks Brown;Geoffrey Curran;Lawrence A. Palinkas;Gregory A. Aarons

  • Dynamic adaptation process to implement an evidence-based child maltreatment intervention

    Gregory A Aarons;Gregory A Aarons;Amy E Green;Amy E Green;Lawrence A Palinkas;Lawrence A Palinkas;Shannon Self-Brown

  • Assessing the organizational context for EBP implementation: the development and validity testing of the Implementation Climate Scale (ICS).

    Mark G Ehrhart;Gregory A Aarons;Lauren R Farahnak;Lauren R Farahnak

  • Aligning leadership across systems and organizations to develop a strategic climate for evidence-based practice implementation.

    Gregory A. Aarons;Mark G. Ehrhart;Lauren R. Farahnak;Marisa Sklar

  • Community‐Academic Partnerships: A Systematic Review of the State of the Literature and Recommendations for Future Research

    Amy Drahota;Rosemary D. Meza;Brigitte Brikho;Meghan Naaf

  • Clinicians and outcome measurement: what's the use?

    Ann F. Garland;Marc Kruse;Gregory A. Aarons

Frequent Co-Authors

Mark G. Ehrhart
Mark G. Ehrhart University of Central Florida
Lawrence A. Palinkas
Lawrence A. Palinkas University of California, San Diego
Cathleen E. Willging
Cathleen E. Willging Pacific Institute For Research and Evaluation
Rinad S. Beidas
Rinad S. Beidas University of Pennsylvania
Michael S. Hurlburt
Michael S. Hurlburt University of Southern California
Lauren Brookman-Frazee
Lauren Brookman-Frazee University of California, San Diego
David S. Mandell
David S. Mandell University of Pennsylvania
Sandra A. Brown
Sandra A. Brown University of California, San Diego
Byron J. Powell
Byron J. Powell Washington University in St. Louis
Scott C. Roesch
Scott C. Roesch San Diego State University

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