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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 36 6424 5971 3102 2832 182 7010

Peter J. Pecora publications per year

The chart shows the history of publications by Peter J. Pecora between 1981 and 2024, highlighting the no. of papers published in each year and offering an overview of the publication velocity of this scholar. Peter J. Pecora published across 44 years, from 1981 to 2024, averaging 4.2 papers a year. Output peaked at 28 publications in 2009. 4 of the 183 publications appeared in the last two years.

No. of publications
5 10 15 20 25
Bar chart. Horizontal axis: year, 1981 to 2024. Vertical axis: number of publications, 0 to 28. Peak 28 publications in 2009. 1981: 2 publications 1982: 0 publications 1983: 3 publications 1984: 0 publications 1985: 1 publication 1986: 2 publications 1987: 2 publications 1988: 2 publications 1989: 4 publications 1990: 1 publication 1991: 3 publications 1992: 3 publications 1993: 2 publications 1994: 2 publications 1995: 3 publications 1996: 1 publication 1997: 2 publications 1998: 0 publications 1999: 1 publication 2000: 3 publications 2001: 0 publications 2002: 3 publications 2003: 1 publication 2004: 1 publication 2005: 2 publications 2006: 6 publications 2007: 4 publications 2008: 4 publications 2009: 28 publications 2010: 6 publications 2011: 6 publications 2012: 8 publications 2013: 8 publications 2014: 3 publications 2015: 9 publications 2016: 0 publications 2017: 16 publications 2018: 23 publications 2019: 6 publications 2020: 3 publications 2021: 1 publication 2022: 4 publications 2023: 3 publications 2024: 1 publication
1981 2024

183 publications in total across all disciplines

View publications per year as a table
Peter J. Pecora: publications per year, 1981 to 2024
Year Publications
1981 2
1982 0
1983 3
1984 0
1985 1
1986 2
1987 2
1988 2
1989 4
1990 1
1991 3
1992 3
1993 2
1994 2
1995 3
1996 1
1997 2
1998 0
1999 1
2000 3
2001 0
2002 3
2003 1
2004 1
2005 2
2006 6
2007 4
2008 4
2009 28
2010 6
2011 6
2012 8
2013 8
2014 3
2015 9
2016 0
2017 16
2018 23
2019 6
2020 3
2021 1
2022 4
2023 3
2024 1
Total 183
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Peter J. Pecora 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 Peter J. Pecora 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, 174–183 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: 182 publications — 57th percentile

57% 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
174–183 313 182
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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Peter J. Pecora 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 Peter J. Pecora 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, 36 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: 36 D-Index — 19th percentile

19% 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 36
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
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

Peter J. Pecora is affiliated with the University of Washington in the United States. Their research primarily spans the fields of Psychology, Social Sciences, and Health Professions, with a focus on several related subfields including Clinical Psychology, Safety Research, General Health Professions, Public Administration, and Pediatrics, Perinatology, and Child Health.

Their work addresses a variety of topics centered on social and health issues, notably Child Abuse and Trauma, Child Welfare and Adoption, Homelessness and Social Issues, Family and Disability Support Research, Child and Adolescent Health, Social Work Education and Practice, and Healthcare Decision-Making and Restraints.

Among the recent papers authored or co-authored by Peter J. Pecora are:

  • The Effects of Child Poverty Reductions on Child Protective Services Involvement (2023, Social Service Review)
  • Research and knowledge gaps in child welfare in the United States: A national survey of agency staff, allied disciplines, tribal leaders, and people who have experienced child welfare (2022, Children and Youth Services Review)
  • Understanding the effects of an interdisciplinary approach to parental representation in child welfare (2020, Children and Youth Services Review)
  • Technical reviewing for the Family First Prevention Services Act: Strategies and recommendations (2020, Children and Youth Services Review)
  • Examining the effects of the Eckerd rapid safety feedback process on the occurrence of repeat maltreatment among children involved in the child welfare system (2022, Child Abuse & Neglect)

Frequent co-authors collaborating with Peter J. Pecora include:

  • Elizabeth M. Parker
  • Kirk O'Brien
  • Jessica Pac
  • Sophie Collyer
  • Lawrence M. Berger

Their work is often published in venues such as:

  • Children and Youth Services Review
  • Child Abuse & Neglect
  • Social Service Review
  • American Indian and Alaska Native Mental Health Research
  • Clinical Social Work Journal

Best Publications

  • Educational and employment outcomes of adults formerly placed in foster care: Results from the Northwest Foster Care Alumni Study

    Peter J. Pecora;Peter J. Pecora;Ronald C. Kessler;Kirk O'Brien;Catherine Roller White

  • Assessing the educational achievements of adults who were formerly placed in family foster care

    Peter J. Pecora;Peter J. Pecora;Jason Williams;Ronald C. Kessler;Eva Hiripi

  • Maximizing educational achievement of youth in foster care and alumni: Factors associated with success ☆

    Peter J. Pecora

  • Mental health of current and former recipients of foster care: a review of recent studies in the USA

    Peter J. Pecora;Peter J. Pecora;Catherine Roller White;Lovie J. Jackson;Tamera Wiggins

  • Mental health services for children placed in foster care: an overview of current challenges.

    Peter J. Pecora;Peter S. Jensen;Lisa Hunter Romanelli;Lovie J. Jackson

  • Families in Crisis: The Impact of Intensive Family Preservation Services

    Mark W. Fraser;Peter J. Pecora;David Haapala

  • Providing better opportunities for older children in the child welfare system.

    Ruth Massinga;Peter J. Pecora

  • Risk assessment as a practice method in child protective services.

    Diana J. English;Peter J. Pecora

  • Effects of Enhanced Foster Care on the Long-term Physical and Mental Health of Foster Care Alumni

    Ronald C. Kessler;Peter J. Pecora;Jason Williams;Eva Hiripi

  • An experiment in family reunification: Correlates of outcomes at one-year follow-up

    Mark W. Fraser;Elaine Walton;Robert E. Lewis;Peter J. Pecora

  • Evaluating Family-Based Services

    Peter J. Pecora

  • Children Placed in Long-Term Foster Care: An Intake Profile Using the Child Behavior Checklist/4-18

    Peter J. Pecora;Vincent H. Payne;James P. Szatkiewicz

  • The child welfare challenge

    Peter J Pecora

  • In-home family-focused reunification: an experimental study

    E. Walton;Mark W. Fraser;R. E. Lewis;P. J. Pecora

  • Investigating Allegations of Child Maltreatment:: The Strengths and Limitations of Current Risk Assessment Systems

    Peter J. Pecora

  • What Works in Foster Care?: Key Components of Success From the Northwest Foster Care Alumni Study

    Peter J. Pecora

  • Disproportionality in education and employment outcomes of adult foster care alumni

    Marian S. Harris;Lovie J. Jackson;Kirk O'Brien;Peter J. Pecora;Peter J. Pecora

  • Effective services for improving education and employment outcomes for children and alumni of foster care service: correlates and educational and employment outcomes

    Burt S. Barnow;Amy Buck;Kirk O'Brien;Peter Pecora;Peter Pecora

  • An evaluation of recovery factors for foster care alumni with physical or psychiatric impairments: Predictors of psychological outcomes.

    Tina M. Anctil;Laurie D. McCubbin;Kirk O'Brien;Peter Pecora

  • Alcohol and Drug Use among Alumni of Foster Care: Decreasing Dependency Through Improvement of Foster Care Experiences

    Catherine Roller White;Kirk O’Brien;James White;James White;Peter J. Pecora;Peter J. Pecora

  • Event history analysis:A proportional hazards perspective on modeling outcomes in intensive family preservation services

    Mark W. Fraser;Peter J. Pecora;Chirapat Popuang;David A. Haapala

Frequent Co-Authors

Diana J. English
Diana J. English University of Washington
Richard P. Barth
Richard P. Barth University of Maryland, Baltimore
Ronald C. Kessler
Ronald C. Kessler Harvard University
Mark W. Fraser
Mark W. Fraser University of North Carolina at Chapel Hill
Peter S. Jensen
Peter S. Jensen REACH Institute
Irving Hwang
Irving Hwang Harvard University
Kimberly Hoagwood
Kimberly Hoagwood New York University
Tracy W. Harachi
Tracy W. Harachi University of Washington
Nancy A. Sampson
Nancy A. Sampson Harvard University
Steven P. Schinke
Steven P. Schinke Columbia University

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