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Political Science
USA
2023

D-Index & Metrics

Discipline name D-Index World Ranking Current World Ranking National Ranking Current National Ranking Publications Citations
Political Science 66 74 63 44 35 770 17969

John C. Campbell publications per year

The chart shows the history of publications by John C. Campbell between 1950 and 2025, highlighting the no. of papers published in each year and offering an overview of the publication velocity of this scholar. John C. Campbell published across 76 years, from 1950 to 2025, averaging 10.2 papers a year. Output peaked at 67 publications in 1981. 2 of the 774 publications appeared in the last two years.

No. of publications
20 40 60
Bar chart. Horizontal axis: year, 1950 to 2025. Vertical axis: number of publications, 0 to 67. Peak 67 publications in 1981. 1950: 1 publication 1951: 0 publications 1952: 0 publications 1953: 0 publications 1954: 0 publications 1955: 0 publications 1956: 1 publication 1957: 2 publications 1958: 1 publication 1959: 0 publications 1960: 1 publication 1961: 0 publications 1962: 0 publications 1963: 2 publications 1964: 1 publication 1965: 1 publication 1966: 2 publications 1967: 2 publications 1968: 0 publications 1969: 1 publication 1970: 3 publications 1971: 3 publications 1972: 2 publications 1973: 4 publications 1974: 2 publications 1975: 6 publications 1976: 5 publications 1977: 17 publications 1978: 32 publications 1979: 33 publications 1980: 31 publications 1981: 67 publications 1982: 62 publications 1983: 43 publications 1984: 43 publications 1985: 44 publications 1986: 53 publications 1987: 54 publications 1988: 58 publications 1989: 35 publications 1990: 57 publications 1991: 22 publications 1992: 15 publications 1993: 4 publications 1994: 2 publications 1995: 2 publications 1996: 0 publications 1997: 2 publications 1998: 4 publications 1999: 6 publications 2000: 2 publications 2001: 3 publications 2002: 1 publication 2003: 3 publications 2004: 1 publication 2005: 3 publications 2006: 1 publication 2007: 1 publication 2008: 6 publications 2009: 2 publications 2010: 2 publications 2011: 4 publications 2012: 3 publications 2013: 1 publication 2014: 2 publications 2015: 3 publications 2016: 0 publications 2017: 1 publication 2018: 5 publications 2019: 1 publication 2020: 0 publications 2021: 0 publications 2022: 0 publications 2023: 1 publication 2024: 1 publication 2025: 1 publication
1950 2025

774 publications in total across all disciplines

View publications per year as a table
John C. Campbell: publications per year, 1950 to 2025
Year Publications
1950 1
1951 0
1952 0
1953 0
1954 0
1955 0
1956 1
1957 2
1958 1
1959 0
1960 1
1961 0
1962 0
1963 2
1964 1
1965 1
1966 2
1967 2
1968 0
1969 1
1970 3
1971 3
1972 2
1973 4
1974 2
1975 6
1976 5
1977 17
1978 32
1979 33
1980 31
1981 67
1982 62
1983 43
1984 43
1985 44
1986 53
1987 54
1988 58
1989 35
1990 57
1991 22
1992 15
1993 4
1994 2
1995 2
1996 0
1997 2
1998 4
1999 6
2000 2
2001 3
2002 1
2003 3
2004 1
2005 3
2006 1
2007 1
2008 6
2009 2
2010 2
2011 4
2012 3
2013 1
2014 2
2015 3
2016 0
2017 1
2018 5
2019 1
2020 0
2021 0
2022 0
2023 1
2024 1
2025 1
Total 774
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John C. Campbell publications per year - data summary

  • John C. Campbell, a Political Science scholar from University of Michigan–Ann Arbor, has 774 publications recorded across 76 years, from 1950 to 2025.
  • The oldest publication on record dates to 1950 and the most recent to 2025.
  • The most productive year is 1981, with 67 publications.
  • The least productive years with any output are 1950, 1956, 1958, 1960 and others, with 1 publication each.
  • 14 of the 76 years in the span carry no publications at all (1951, 1952, 1953, 1954 and others).
  • The rate of publication averages 10.2 papers per year over the whole span, or 12.5 per year counting only the 62 years with at least one publication.
  • The last 5 years on the chart (2021-2025) hold 3 publications, <1% of the career total.
  • Split into equal eras - 1950-1975: 35 publications (1.3 per year); 1976-2001: 696 publications (26.8 per year); 2002-2025: 43 publications (1.8 per year).
  • Comparing the opening and closing eras, the overall trend of publication is rising.

John C. Campbell publication distribution in Political Science in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Political Science in 2026. The highlighted bar marks where John C. Campbell sits on this spectrum.

No. of scientists
20 40 60 80
Bar chart with 61 bars. Horizontal axis: publications, 36–40 to 333+. Vertical axis: number of scientists, 0 to 97. Most scientists, 97, have 333+ publications. The last bar groups every scientist with 333 publications or more. The highlighted bar, 333+ publications, is where this scientist sits. 36–40 publications: 10 scientists 41–45 publications: 11 scientists 46–50 publications: 25 scientists 51–55 publications: 27 scientists 56–60 publications: 44 scientists 61–65 publications: 52 scientists 66–70 publications: 62 scientists 71–75 publications: 62 scientists 76–80 publications: 79 scientists 81–85 publications: 71 scientists 86–90 publications: 82 scientists 91–95 publications: 65 scientists 96–100 publications: 85 scientists 101–105 publications: 76 scientists 106–110 publications: 66 scientists 111–115 publications: 78 scientists 116–120 publications: 67 scientists 121–125 publications: 73 scientists 126–130 publications: 73 scientists 131–135 publications: 64 scientists 136–140 publications: 45 scientists 141–145 publications: 53 scientists 146–150 publications: 44 scientists 151–155 publications: 45 scientists 156–160 publications: 33 scientists 161–165 publications: 32 scientists 166–170 publications: 28 scientists 171–175 publications: 31 scientists 176–180 publications: 29 scientists 181–185 publications: 27 scientists 186–190 publications: 36 scientists 191–195 publications: 27 scientists 196–200 publications: 24 scientists 201–205 publications: 16 scientists 206–210 publications: 16 scientists 211–215 publications: 19 scientists 216–220 publications: 16 scientists 221–225 publications: 17 scientists 226–230 publications: 18 scientists 231–235 publications: 23 scientists 236–240 publications: 17 scientists 241–245 publications: 13 scientists 246–250 publications: 17 scientists 251–255 publications: 9 scientists 256–260 publications: 13 scientists 261–265 publications: 8 scientists 266–270 publications: 12 scientists 271–275 publications: 8 scientists 276–280 publications: 10 scientists 281–285 publications: 13 scientists 286–290 publications: 13 scientists 291–295 publications: 5 scientists 296–300 publications: 6 scientists 301–305 publications: 11 scientists 306–310 publications: 9 scientists 311–315 publications: 6 scientists 316–320 publications: 4 scientists 321–325 publications: 4 scientists 326–330 publications: 2 scientists 331–332 publications: 5 scientists 333+ publications: 97 scientists
36–40 publications 333+

This scientist: 770 publications — 100th percentile

100% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 333 publications or more.

View publications distribution as a table
Number of Political Science scientists by publication count, Research.com 2026 ranking edition. Based on 2,033 ranked scientists.
Publications Scientists This scientist
36–40 10
41–45 11
46–50 25
51–55 27
56–60 44
61–65 52
66–70 62
71–75 62
76–80 79
81–85 71
86–90 82
91–95 65
96–100 85
101–105 76
106–110 66
111–115 78
116–120 67
121–125 73
126–130 73
131–135 64
136–140 45
141–145 53
146–150 44
151–155 45
156–160 33
161–165 32
166–170 28
171–175 31
176–180 29
181–185 27
186–190 36
191–195 27
196–200 24
201–205 16
206–210 16
211–215 19
216–220 16
221–225 17
226–230 18
231–235 23
236–240 17
241–245 13
246–250 17
251–255 9
256–260 13
261–265 8
266–270 12
271–275 8
276–280 10
281–285 13
286–290 13
291–295 5
296–300 6
301–305 11
306–310 9
311–315 6
316–320 4
321–325 4
326–330 2
331–332 5
333+ 97 770
Download as CSV

John C. Campbell publication distribution in Political Science in 2026 - data summary

  • The chart plots the publication count of all 2,033 Political Science scientists ranked by Research.com in 2026, grouped into 61 ranges running from 36–40 to 333+ publications.
  • John C. Campbell, a Political Science scholar from University of Michigan–Ann Arbor, records 770 publications - the 100th percentile of the discipline.
  • 100% of ranked Political Science scientists score the same or lower than John C. Campbell, and about 0% score higher.
  • The median of the discipline falls in the 121–125 publications range, and John C. Campbell ranks above the median.
  • The most crowded range is 333+ publications, holding 97 scientists (5% of the field).
  • 44% of the field sits in the lowest quarter of the value range (up to 111–115 publications), so the distribution leans towards the lower end of the scale.
  • The final bar has no upper bound: it groups every scientist with 333 publications or more, 97 scientists in all (5% of the field).

John C. Campbell D-index placement in Political Science in 2026

The chart shows the D-index (discipline H-index) distribution of Political Science scientists ranked by Research.com in 2026. The highlighted bar marks where John C. Campbell sits on this spectrum.

No. of scientists
25 50 75 100
Bar chart with 43 bars. Horizontal axis: D-Index, 20 to 62+. Vertical axis: number of scientists, 0 to 100. Most scientists, 100, have 62+ D-Index. The last bar groups every scientist with 62 D-Index or more. The highlighted bar, 62+ D-Index, is where this scientist sits. 20 D-Index: 76 scientists 21 D-Index: 79 scientists 22 D-Index: 84 scientists 23 D-Index: 68 scientists 24 D-Index: 88 scientists 25 D-Index: 82 scientists 26 D-Index: 76 scientists 27 D-Index: 75 scientists 28 D-Index: 99 scientists 29 D-Index: 96 scientists 30 D-Index: 96 scientists 31 D-Index: 81 scientists 32 D-Index: 86 scientists 33 D-Index: 81 scientists 34 D-Index: 84 scientists 35 D-Index: 72 scientists 36 D-Index: 58 scientists 37 D-Index: 53 scientists 38 D-Index: 48 scientists 39 D-Index: 40 scientists 40 D-Index: 40 scientists 41 D-Index: 32 scientists 42 D-Index: 26 scientists 43 D-Index: 25 scientists 44 D-Index: 33 scientists 45 D-Index: 33 scientists 46 D-Index: 17 scientists 47 D-Index: 21 scientists 48 D-Index: 22 scientists 49 D-Index: 18 scientists 50 D-Index: 19 scientists 51 D-Index: 19 scientists 52 D-Index: 15 scientists 53 D-Index: 14 scientists 54 D-Index: 10 scientists 55 D-Index: 13 scientists 56 D-Index: 9 scientists 57 D-Index: 11 scientists 58 D-Index: 12 scientists 59 D-Index: 10 scientists 60 D-Index: 5 scientists 61 D-Index: 7 scientists 62+ D-Index: 100 scientists
20 D-Index 62+

This scientist: 66 D-Index — 96th percentile

96% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 62 D-Index or more.

View D-Index distribution as a table
Number of Political Science scientists by D-index, Research.com 2026 ranking edition. Based on 2,033 ranked scientists.
D-Index Scientists This scientist
20 76
21 79
22 84
23 68
24 88
25 82
26 76
27 75
28 99
29 96
30 96
31 81
32 86
33 81
34 84
35 72
36 58
37 53
38 48
39 40
40 40
41 32
42 26
43 25
44 33
45 33
46 17
47 21
48 22
49 18
50 19
51 19
52 15
53 14
54 10
55 13
56 9
57 11
58 12
59 10
60 5
61 7
62+ 100 66
Download as CSV

John C. Campbell D-index placement in Political Science in 2026 - data summary

  • The chart plots the discipline H-index (D-index) of all 2,033 Political Science scientists ranked by Research.com in 2026, grouped into 43 ranges running from 20 to 62+ D-Index.
  • John C. Campbell, a Political Science scholar from University of Michigan–Ann Arbor, records 66 D-Index - the 96th percentile of the discipline.
  • 96% of ranked Political Science scientists score the same or lower than John C. Campbell, and about 4% score higher.
  • The median of the discipline falls in the 32 D-Index range, and John C. Campbell ranks above the median.
  • The most crowded range is 62+ D-Index, holding 100 scientists (5% of the field).
  • 45% of the field sits in the lowest quarter of the value range (up to 30 D-Index), so the distribution leans towards the lower end of the scale.
  • The final bar has no upper bound: it groups every scientist with 62 D-Index or more, 100 scientists in all (5% of the field).

Research.com Recognitions

  • 2023 - Research.com Political Science in United States Leader Award

Overview

John C. Campbell is affiliated with the University of Michigan-Ann Arbor in the United States. Their research centers on various aspects of the social sciences, particularly the field of law and its intersection with gender studies.

Their work prominently addresses topics such as:

  • Jury Decision Making Processes
  • Legal Education and Practice Innovations
  • Gender Diversity and Inequality

Campbell's publication record focuses mainly on the journal Law and Human Behavior, where they have contributed three articles. These recent papers include:

  • "The impact of minimal versus extended voir dire and judicial rehabilitation on mock jurors' decisions in civil cases." (2021, Law and Human Behavior)
  • "The effects of implicit bias interventions on mock jurors' civil trial decisions and perceptions of the courts." (2025, Law and Human Behavior)
  • "Regional gender bias and year predict gender representation on civil trial teams." (2024, Law and Human Behavior)

The collaborative nature of Campbell's research is evident through frequent co-authorship with several scholars, including:

  • Jessica M. Salerno
  • Hannah Phalen
  • Valerie P. Hans
  • Megan L. Lawrence
  • Kristen L Gittings

Their work often addresses aspects of bias, gender representation, and procedural effects on jury and court decisions, bridging empirical research with applications in legal education and practice.

Best Publications

  • Population ageing and wellbeing: lessons from Japan's long-term care insurance policy

    Nanako Tamiya;Haruko Noguchi;Akihiro Nishi;Michael R Reich

  • Long-Term Care Insurance Comes To Japan

    John Creighton Campbell;Naoki Ikegami

  • The Russian Revolution

    John C. Campbell;Richard Pipes

  • The Rise and Fall of the Shah

    John C. Campbell;Amin Saikal;Ashraf Pahlavi;Fereydoun Hoveyda

  • The Old Social Classes and the Revolutionary Movements of Iraq

    John C. Campbell;Hanna Batatu

  • Conflict in Japan

    Ellis S. Krauss;Thomas P. Rohlen;Patricia G. Steinhoff

  • Lessons From Public Long-Term Care Insurance In Germany And Japan

    John Creighton Campbell;Naoki Ikegami;Mary Jo Gibson

  • Medical Care in Japan

    Naoki Ikegami;John C. Campbell

  • Power and Tactics in International Negotiation: How Weak Nations Bargain with Strong Nations

    John C. Campbell;William Mark Habeeb

  • How Policies Change: The Japanese Government and the Aging Society

    John Creighton Campbell

  • Japan’s Health Care System: Containing Costs And Attempting Reform

    Naoki Ikegami;John Creighton Campbell

  • Health care reform in Japan: the virtues of muddling through.

    Naoki Ikegami;John Creighton Campbell

  • Asad: The Struggle for the Middle East

    John C. Campbell;Patrick Seale

  • Science, Philosophy, and Human Behavior in the Soviet Union

    John C. Campbell;Loren R. Graham

  • Dynamics of third party intervention : Kissinger in the Middle East

    John C. Campbell;Jeffrey Z. Rubin

  • Pity the Nation: The Abduction of Lebanon

    John C. Campbell;Robert Fisk

  • Soviet Dissent: Contemporary Movements for National, Religious and Human Rights

    John C. Campbell;Ludmilla Alexeyeva

  • Russia and the West

    John C. Campbell;Jerry Hough

  • The Arab Predicament

    John C. Campbell;Fouad Ajami

  • Prospects for Soviet Agriculture in the 1980s

    John C. Campbell;D. Gale Johnson;Karen McConnell Brooks

  • The KGB and Soviet Disinformation: An Insider's View

    John C. Campbell;Ladislav Bittman

  • The Arab-Israeli wars

    John C. Campbell;Chaim Herzog

  • War and Change in World Politics

    John C. Campbell;Robert Gilpin

  • Advising the rulers

    John C. Campbell;William Plowden

  • Voices of Resurgent Islam

    John C. Campbell;John L. Esposito;Don Peretz;Richard U. Moench

  • The Enclosure of Ocean Resources

    John C. Campbell;Ross D. Eckert

  • Let History Judge: The Origins and Consequences of Stalinism

    John C. Campbell;Roy Medvedev

  • From Time Immemorial: The Origins of the Arab-Jewish Conflict over Palestine

    John C. Campbell;Joan Peters;Arieh L. Avneri

  • International Mediation in Theory and Practice

    John C. Campbell;Saadia Touval;I. William Zartman

  • The Breakdown of Democratic Regimes

    John C. Campbell;Juan J. Linz;Alfred Stepan

  • Faith and Power: The Politics of Islam

    John C. Campbell;Edward Mortimer

  • The Islamic Struggle in Syria

    John C. Campbell;Umar F. Abd-Allah

  • The League of Nations: Its Life and Times, 1920-1946

    John C. Campbell;F. S. Northedge

  • The Best Sons of the Fatherland: Workers in the Vanguard of Soviet Collectivization

    John C. Campbell;Lynne Viola

  • Israel in the Mind of America

    John C. Campbell;Peter Grose

  • Lenin Lives!: The Lenin Cult in Soviet Russia

    John C. Campbell;Nina Tumarkin

  • A History of the Arab Peoples

    John C. Campbell;Albert Hourani

  • The British Empire in the Middle East, 1945-1951: Arab Nationalism, the United States, and Postwar Imperialism

    John C. Campbell;William Roger Louis

Frequent Co-Authors

Naoki Ikegami
Naoki Ikegami Keio University
William B. Quandt
William B. Quandt University of Virginia
Richard A. Falk
Richard A. Falk Princeton University
John L. Esposito
John L. Esposito Georgetown University
Louis Henkin
Louis Henkin Columbia University
Janice Gross Stein
Janice Gross Stein University of Toronto
Walter Laqueur
Walter Laqueur Center for Strategic and International Studies
L. Carl Brown
L. Carl Brown Princeton University
Peter Berman
Peter Berman University of British Columbia
Susan Horton
Susan Horton University of Waterloo

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