World's Best Scientists 2026 revealed!
Juhani Iivari

Juhani Iivari

D-Index & Metrics

Computer Science

D-Index
36
Citations
10558
World Ranking
10988
National Ranking
92

Juhani Iivari publication distribution in Computer Science in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Computer Science in 2026. The highlighted bar marks where Juhani Iivari sits on this spectrum.

32–41 publications: 7 scientists 42–51 publications: 22 scientists 52–61 publications: 82 scientists 62–71 publications: 134 scientists 72–81 publications: 249 scientists 82–91 publications: 324 scientists 92–101 publications: 421 scientists 102–111 publications: 420 scientists 112–121 publications: 497 scientists 122–131 publications: 544 scientists 132–141 publications: 555 scientists 142–151 publications: 609 scientists 152–161 publications: 559 scientists 162–171 publications: 534 scientists 172–181 publications: 556 scientists 182–191 publications: 583 scientists 192–201 publications: 519 scientists 202–211 publications: 508 scientists 212–221 publications: 490 scientists 222–231 publications: 437 scientists 232–241 publications: 423 scientists 242–251 publications: 408 scientists 252–261 publications: 377 scientists 262–271 publications: 301 scientists 272–281 publications: 335 scientists 282–291 publications: 320 scientists 292–301 publications: 293 scientists 302–311 publications: 250 scientists 312–321 publications: 238 scientists 322–331 publications: 206 scientists 332–341 publications: 209 scientists 342–351 publications: 208 scientists 352–361 publications: 162 scientists 362–371 publications: 176 scientists 372–381 publications: 127 scientists 382–391 publications: 158 scientists 392–401 publications: 128 scientists 402–411 publications: 104 scientists 412–421 publications: 94 scientists 422–431 publications: 99 scientists 432–441 publications: 83 scientists 442–451 publications: 108 scientists 452–461 publications: 73 scientists 462–471 publications: 77 scientists 472–481 publications: 69 scientists 482–491 publications: 84 scientists 492–501 publications: 62 scientists 502–511 publications: 54 scientists 512–521 publications: 57 scientists 522–531 publications: 51 scientists 532–541 publications: 51 scientists 542–551 publications: 32 scientists 552–561 publications: 38 scientists 562–571 publications: 28 scientists 572–581 publications: 43 scientists 582–591 publications: 33 scientists 592–601 publications: 41 scientists 602–611 publications: 32 scientists 612–621 publications: 28 scientists 622–631 publications: 25 scientists 632–641 publications: 27 scientists 642–651 publications: 17 scientists 652–661 publications: 20 scientists 662–671 publications: 17 scientists 672–681 publications: 15 scientists 682–691 publications: 14 scientists 692–701 publications: 21 scientists 702–711 publications: 13 scientists 712–721 publications: 12 scientists 722–731 publications: 19 scientists 732–741 publications: 14 scientists 742–751 publications: 12 scientists 752–761 publications: 10 scientists 762–771 publications: 10 scientists 772–781 publications: 11 scientists 782–791 publications: 10 scientists 792–801 publications: 11 scientists 802–811 publications: 8 scientists 812–821 publications: 8 scientists 822–831 publications: 7 scientists 832–841 publications: 11 scientists 842–851 publications: 10 scientists 852–861 publications: 5 scientists 862–871 publications: 9 scientists 872–881 publications: 4 scientists 882–891 publications: 6 scientists 892–901 publications: 3 scientists 902–911 publications: 6 scientists 912–921 publications: 3 scientists 922–931 publications: 2 scientists 932–941 publications: 2 scientists 942–951 publications: 2 scientists 952–961 publications: 3 scientists 962–971 publications: 3 scientists 972–981 publications: 3 scientists 982–990 publications: 5 scientists 991+ publications: 100 scientists
32 publications 991+

This scientist: 101 publications — 9th percentile

9% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 991 publications or more.

Juhani Iivari D-index placement in Computer Science in 2026

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

30–31 D-Index: 879 scientists 32–33 D-Index: 983 scientists 34–35 D-Index: 918 scientists 36–37 D-Index: 990 scientists 38–39 D-Index: 968 scientists 40–41 D-Index: 907 scientists 42–43 D-Index: 821 scientists 44–45 D-Index: 763 scientists 46–47 D-Index: 689 scientists 48–49 D-Index: 543 scientists 50–51 D-Index: 543 scientists 52–53 D-Index: 518 scientists 54–55 D-Index: 500 scientists 56–57 D-Index: 458 scientists 58–59 D-Index: 400 scientists 60–61 D-Index: 337 scientists 62–63 D-Index: 308 scientists 64–65 D-Index: 292 scientists 66–67 D-Index: 249 scientists 68–69 D-Index: 213 scientists 70–71 D-Index: 192 scientists 72–73 D-Index: 189 scientists 74–75 D-Index: 165 scientists 76–77 D-Index: 139 scientists 78–79 D-Index: 119 scientists 80–81 D-Index: 121 scientists 82–83 D-Index: 113 scientists 84–85 D-Index: 88 scientists 86–87 D-Index: 87 scientists 88–89 D-Index: 75 scientists 90–91 D-Index: 69 scientists 92–93 D-Index: 57 scientists 94–95 D-Index: 46 scientists 96–97 D-Index: 38 scientists 98–99 D-Index: 34 scientists 100–101 D-Index: 36 scientists 102–103 D-Index: 27 scientists 104–105 D-Index: 37 scientists 106–107 D-Index: 18 scientists 108–109 D-Index: 31 scientists 110–111 D-Index: 19 scientists 112–113 D-Index: 16 scientists 114–115 D-Index: 12 scientists 116–117 D-Index: 20 scientists 118–119 D-Index: 15 scientists 120–121 D-Index: 5 scientists 122–123 D-Index: 20 scientists 124–125 D-Index: 8 scientists 126–127 D-Index: 5 scientists 128–129 D-Index: 7 scientists 130 D-Index: 3 scientists 131+ D-Index: 98 scientists
30 D-Index 131+

This scientist: 36 D-Index — 23rd percentile

23% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 131 D-Index or more.

Research.com Recognitions

  • 2011 - Fellow of the Association for Information Systems (AIS)

Overview

Juhani Iivari is affiliated with the University of Oulu in Finland and has contributed to multiple fields, primarily within computer science and business, management, and accounting. Their research spans several subfields, including sociology and political science, management information systems, information systems, computer science applications, and molecular biology.

The core topics of Iivari's work include information systems theories and implementation, software engineering techniques and practices, open source software innovations, big data and business intelligence, dental development and anomalies, cleft lip and palate research, and oral and maxillofacial pathology.

Recent publications by Iivari demonstrate a focus on both information systems and project management topics. These papers include:

  • A proposal for minimum reusability evaluation of design principles, 2020, European Journal of Information Systems
  • Editorial: A Critical Look at Theories in Design Science Research, 2020, Journal of the Association for Information Systems
  • A framework for paradoxical tensions of project management, 2021, International Journal of Information Systems and Project Management
  • A Paradox Lens to Systems Development Projects: The Case of the Agile Software Development, 2021, Communications of the Association for Information Systems

Iivari also appeared as a co-author in research involving dental development in the paper titled "Eruption pattern of the maxillary canines: features of natural eruption seen in PTG at the late mixed stage-Part I," published in 2021 in European Archives of Paediatric Dentistry.

Frequent co-authors collaborating with Iivari include:

  • Magnus Rotvit Perlt Hansen
  • Amir Haj-Bolouri
  • Jenni Ristaniemi
  • W. Rajala
  • Timo Karjalainen

Most of Iivari's work is published in venues such as Communications of the Association for Information Systems, European Journal of Information Systems, Journal of the Association for Information Systems, European Archives of Paediatric Dentistry, and the International Journal of Information Systems and Project Management.

In 2011, Juhani Iivari was recognized as a Fellow of the Association for Information Systems (AIS), an acknowledgment within the professional community.

Best Publications

  • The effects of self-efficacy on computer usage

    M. Igbaria;J. Iivari

  • An empirical test of the DeLone-McLean model of information system success

    Juhani Iivari

  • Why do individuals use computer technology?: a Finnish case study

    Magid Igbaria;Juhani Iivari;Hazem Maragahh

  • A Paradigmatic Analysis of Information Systems As a Design Science

    Juhani Iivari

  • A Paradigmatic Analysis Contrasting Information Systems Development Approaches and Methodologies

    Juhani Iivari;Rudy Hirschheim;Heinz K. Klein

  • The relationship between organizational culture and the deployment of agile methods

    Juhani Iivari;Netta Iivari

  • A paradigmatic analysis of contemporary schools of IS development

    J. Iivari

  • Why are CASE tools not used

    Juhani Iivari

  • Action research and design science research - Seemingly similar but decisively dissimilar

    Juhani Iivari;John R Venable

  • A Dynamic Framework for Classifying Information Systems Development Methodologies and Approaches

    Juhani Iivari;Rudy Hirschheim;Heinz K. Klein

  • Distinguishing and contrasting two strategies for design science research

    Juhani Iivari

  • Towards a distinctive body of knowledge for information systems experts: coding ISD process knowledge in two IS journals

    Juhani Iivari;Rudy Hirschheim;Heinz K. Klein

  • Research on information systems development in Scandinavia—unity in plurality

    Juhani Iivari;Kalle Lyytinen

  • Analyzing information systems development: a comparison and analysis of eight IS development approaches

    Juhani Iivari;Rudy Hirschheim

  • The PIOCO model for information systems design

    Juhani Iivari

  • Characterizing the evolving research on enterprise content management

    Pasi Tyrväinen;Tero Päivärinta;Airi Salminen;Juhani Iivari

  • Varieties of user‐centredness: an analysis of four systems development methods

    Juhani Iivari;Netta Iivari

  • The user – the great unknown of systems development: reasons, forms, challenges, experiences and intellectual contributions of user involvement

    Juhani Iivari;Hannakaisa Isomäki;Samuli Pekkola

  • Why the old world cannot publish? Overcoming challenges in publishing high-impact IS research

    Kalle Lyytinen;Richard L. Baskerville;Juhani Iivari;Dov Te'eni

  • The IS Core - VII: Towards Information Systems as a Science of Meta-Artifacts

    Juhani Iivari

  • The relationship between organizational culture and the deployment of systems development methodologies

    Juhani Iivari;Magda Huisman

Frequent Co-Authors

Rudy Hirschheim
Rudy Hirschheim Louisiana State University
Kalle Lyytinen
Kalle Lyytinen Case Western Reserve University
Heinz K. Klein
Heinz K. Klein Binghamton University
Magid Igbaria
Magid Igbaria Claremont Graduate University
Matti Rossi
Matti Rossi Aalto University
Richard L. Baskerville
Richard L. Baskerville Georgia State University
Jeffrey Parsons
Jeffrey Parsons Memorial University of Newfoundland
David E. Avison
David E. Avison École Supérieure des Sciences Économiques et Commerciales
Alan R. Hevner
Alan R. Hevner University of South Florida
Bernd Carsten Stahl
Bernd Carsten Stahl De Montfort University

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