The AD Scientific Index (Alper-Doger Scientific Index) provides the most comprehensive analysis across 13 main fields and 197 sub-branches at global, national, and regional levels. These analyses are based on indicators such as the H-index, i10-index, and citation count, including their values from the last 6 years. As of Jan 29, 2025, the rankings are determined according to the Total H Index. BETA VERSION: The subject field rankings for the world, regions, countries, and universities are currently in their Beta phase. This is due to the exclusion of (873.690) scientists categorized under ‘Others’, whose profiles have yet to be determined, edited, or classified. As updates are made to these fields, the rankings will be adjusted accordingly. Note: Please keep this in mind while reviewing the rankings. For further details, explore our [University Subject Rankings].
* Total H IndexRankings
Ranking Based On Selection: 1
Bibliotek og informasjonsvitenskap
Metrics
H-Index
i10 Index
Citation Counts
26
34
3,203
* Total H IndexRankings
Ranking Based On Selection: 2
Knowledge management
Information management
Leadership
Metrics
H-Index
i10 Index
Citation Counts
22
42
3,928
* Total H IndexRankings
Ranking Based On Selection: 3
Knowledge Management
Intermediaries
Facilities Management
Information Technology
Metrics
H-Index
i10 Index
Citation Counts
20
26
1,521
* Total H IndexRankings
Ranking Based On Selection: 4
cultural sociology
cultural policy
public sphere
public libraries
public service broadcasting
Metrics
H-Index
i10 Index
Citation Counts
19
31
1,173
* Total H IndexRankings
Ranking Based On Selection: 5
Information Science
Information Systems
Virtual Worlds
Virtual Learning Environments
E-Participation
Metrics
H-Index
i10 Index
Citation Counts
19
35
1,468
* Total H IndexRankings
Ranking Based On Selection: 6
Library and information science
Metrics
H-Index
i10 Index
Citation Counts
17
19
2,642
* Total H IndexRankings
Ranking Based On Selection: 7
Information management
digital libraries
metadata
semantic web
Metrics
H-Index
i10 Index
Citation Counts
17
29
1,192
* Total H IndexRankings
Ranking Based On Selection: 8
interactive information retrieval
knowledge organization
scholarly communication
Metrics
H-Index
i10 Index
Citation Counts
15
22
711
* Total H IndexRankings
Ranking Based On Selection: 9
Arabic
Islamism
sociolinguistics
media
Metrics
H-Index
i10 Index
Citation Counts
13
17
520
* Total H IndexRankings
Ranking Based On Selection: 10
media studies
media industries
digitalization
media economics
Metrics
H-Index
i10 Index
Citation Counts
13
15
563
* Total H IndexRankings
Ranking Based On Selection: 11
Biofilm
antibiotic resistance
quorum sensing
implant infection
Metrics
H-Index
i10 Index
Citation Counts
12
13
601
* Total H IndexRankings
Ranking Based On Selection: 12
information systems
design science
participatory research
eHealth
vulnerable groups
Metrics
H-Index
i10 Index
Citation Counts
10
10
324
* Total H IndexRankings
Ranking Based On Selection: 13
LIS
Metrics
H-Index
i10 Index
Citation Counts
8
7
408
* Total H IndexRankings
Ranking Based On Selection: 14
Nubian Studies
Michaelic Studies
Manuscript Studies
Metrics
H-Index
i10 Index
Citation Counts
8
5
149
* Total H IndexRankings
Ranking Based On Selection: 15
Metrics
H-Index
i10 Index
Citation Counts
7
7
265
* Total H IndexRankings
Ranking Based On Selection: 16
Metrics
H-Index
i10 Index
Citation Counts
7
7
191
* Total H IndexRankings
Ranking Based On Selection: 17
Archives
Records Management
Information Science
Archival Law
Administrative Law
Metrics
H-Index
i10 Index
Citation Counts
6
6
178
* Total H IndexRankings
Ranking Based On Selection: 18
Information Literacy
Research Support
Research Data Management
Library and Information Science
Metrics
H-Index
i10 Index
Citation Counts
6
3
113
* Total H IndexRankings
Ranking Based On Selection: 19
Scandinavian literature and film
History of ideas
Feminist theories
Metrics
H-Index
i10 Index
Citation Counts
6
2
88
* Total H IndexRankings
Ranking Based On Selection: 20
information security
agent-based simulation
systems thinking
Metrics
H-Index
i10 Index
Citation Counts
5
3
97
* Total H IndexRankings
Ranking Based On Selection: 21
Library
Research support
Systematic searching
Metrics
H-Index
i10 Index
Citation Counts
5
5
137
* Total H IndexRankings
Ranking Based On Selection: 22
research support services
information literacy
subject librarians tasks
networking
internationalisation
Metrics
H-Index
i10 Index
Citation Counts
5
3
185
* Total H IndexRankings
Ranking Based On Selection: 23
Social anthropology
Melanesia
Papua New Guinea
Library
Metrics
H-Index
i10 Index
Citation Counts
5
2
79
* Total H IndexRankings
Ranking Based On Selection: 24
Librarian
Metrics
H-Index
i10 Index
Citation Counts
4
4
96
* Total H IndexRankings
Ranking Based On Selection: 25
Psychology of religion
Emotion theory
Emotion regulation strategies
Metrics
H-Index
i10 Index
Citation Counts
4
2
48
Ragnar Audunson
Metrics
H-Index
i10-Index
Citation Counts
26
34
3,203
Bibliotek og informasjonsvitenskap
Johan Olaisen
Metrics
H-Index
i10-Index
Citation Counts
22
42
3,928
Knowledge management
Information management
Leadership
Carmel Lindkvist
Metrics
H-Index
i10-Index
Citation Counts
20
26
1,521
Knowledge Management
Intermediaries
Facilities Management
Information Technology
Håkon Larsen
Metrics
H-Index
i10-Index
Citation Counts
19
31
1,173
cultural sociology
cultural policy
public sphere
public libraries
public service broadcasting
Judith Molka Danielsen
Molde University College
Molde, Norway
Metrics
H-Index
i10-Index
Citation Counts
19
35
1,468
Information Science
Information Systems
Virtual Worlds
Virtual Learning Environments
E-Participation
Svanhild Aabø
Metrics
H-Index
i10-Index
Citation Counts
17
19
2,642
Library and information science
Trond Aalberg
Metrics
H-Index
i10-Index
Citation Counts
17
29
1,192
Information management
digital libraries
metadata
semantic web
Nils Pharo
Metrics
H-Index
i10-Index
Citation Counts
15
22
711
interactive information retrieval
knowledge organization
scholarly communication
Arabic
Islamism
sociolinguistics
media
Terje Colbjørnsen
Metrics
H-Index
i10-Index
Citation Counts
13
15
563
media studies
media industries
digitalization
media economics
Jessica Lönn Stensrud
University of Oslo
Oslo, Norway
Metrics
H-Index
i10-Index
Citation Counts
12
13
601
Biofilm
antibiotic resistance
quorum sensing
implant infection
Sofie Wass
University of Agder
Kristiansand, Norway
Metrics
H-Index
i10-Index
Citation Counts
10
10
324
information systems
design science
participatory research
eHealth
vulnerable groups
Sunniva Evjen
Metrics
H-Index
i10-Index
Citation Counts
8
7
408
Alexandros Tsakos
University of Bergen
Bergen, Norway
Metrics
H-Index
i10-Index
Citation Counts
8
5
149
Nubian Studies
Michaelic Studies
Manuscript Studies
Regina Küfner Lein
University of Bergen
Bergen, Norway
Metrics
H-Index
i10-Index
Citation Counts
7
7
265
Herbjørn Andresen
Metrics
H-Index
i10-Index
Citation Counts
6
6
178
Archives
Records Management
Information Science
Archival Law
Administrative Law
Therese Skagen
Metrics
H-Index
i10-Index
Citation Counts
6
3
113
Information Literacy
Research Support
Research Data Management
Library and Information Science
Scandinavian literature and film
History of ideas
Feminist theories
Erjon Zoto
Metrics
H-Index
i10-Index
Citation Counts
5
3
97
information security
agent-based simulation
systems thinking
Gunhild Austrheim
Metrics
H-Index
i10-Index
Citation Counts
5
5
137
Library
Research support
Systematic searching
Almuth Gastinger
Metrics
H-Index
i10-Index
Citation Counts
5
3
185
research support services
information literacy
subject librarians tasks
networking
internationalisation
Social anthropology
Melanesia
Papua New Guinea
Library
Ellen Sejersted
University of Agder
Kristiansand, Norway
Metrics
H-Index
i10-Index
Citation Counts
4
4
96
Hege Kristin Ringnes|Hege Ringnes, H. K. Ringnes
Metrics
H-Index
i10-Index
Citation Counts
4
2
48
Psychology of religion
Emotion theory
Emotion regulation strategies