![Sarah M Ryan](/images/no-picture.png)
Sarah M Ryan
AD Scientific Index 2024
Business & Management / Decision Science and Operations Management
SCORES | RANKINGS | ||||
---|---|---|---|---|---|
In Iowa State University (1,652) | In United States (438,158) | In North America (490,515) | World (2,068,178) | ||
Total H Index | 36 | #270 | #55,794 | #63,059 | #166,935 |
Last 6 years H Index | 25 | #256 | #55,748 | #??? | #??? |
Last 6 years / Total H Index
|
0.694 | ||||
Total i10 Index | 70 | #281 | #52,867 | #??? | #??? |
Last 6 years i10 Index | 44 | #308 | #58,430 | #??? | #??? |
Last 6 years / Total i10 Index | 0.629 | ||||
Total Citation | 4,776 | #346 | #74,141 | #??? | #??? |
Last 6 years Citation | 2,489 | #271 | #66,120 | #??? | #??? |
Last 6 years / Total Citation | 0.521 | ||||
Business & Management * |
#6 (65) * |
#1,386 (15,150) * |
(16,951) * |
(85,014) * |
|
Decision Science and Operations Management *
capacity expansion | stochastic programming | unit commitment | closed loop supply chains | |
#1 ![]() (18) * |
#226 (2,201) * |
(2,537) * |
(9,148) * |
* Jul 23, 2024 According to Total H Index. BETA VERSION. Subject field ranking in world, region, country and university is beta version since subject field 'others' (666.655 scientists) profile whose branch cannot be determined, not yet edited or determined) is excluded, so the ranking will change as the others fields are edited. Please note that.
Top % 3: Indicates that the scientist is among the Top 3% Scientists in the specified subject among the scientists in the AD Scientific Index in the World and/or Country.
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Top % 3: Indicates that the scientist is among the Top 3% Scientists in the specified subject among the scientists in the AD Scientific Index in the World and/or Country.
Use [email protected] to report an inappropriate profile, death, or other conditions that would require the deletion of the relevant profile. Data Privacy Policy:You can send a message to [email protected] to have your information removed from here, and your data will be deleted within 5 business days at the latest. Free of charge changes: University/institution changes (by emailing [email protected] with your AD Scientific Index ID number and evidence) Paid changes: Click for Changes, Registration, Adding Profile, Premium Membership
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University / Institution Rankings
Iowa State University Rankings
AD Scientific Index ID
1419969
Web Of Science Researcher ID
H-Index , Verified Peer Reviews, Citing Articles
ORCID ID
Scopus Author ID
H-Index, Citations, Documents
Researchgate
Research Interest Score, h-index
-
school
Academic Degree
First 10 Best Scientists in Business & Management / Decision Science and Operations Management in the World
By World Rank
Paul Slovic
Paul Slovic
University of Oregon
#1,099
Gilbert Laporte
Gilbert Laporte
HEC Montréal École de Gestion
#1,382
Zeshui Xu 徐泽水
Zeshui Xu 徐泽水
Sichuan University
#1,612
Angappa Gunasekaran
Angappa Gunasekaran
California State University Bakersfield
#1,733
Paul E Spector
Paul E Spector
University of South Florida
#3,031
Gerd Gigerenzer
Gerd Gigerenzer
Max Planck Institute for Human Development; Max-Planck-Institut für Bildungsforschung
#3,143
Kannan Govindan
Kannan Govindan
University of Southern Denmark
#3,199
Baruch Fischhoff
Baruch Fischhoff
Carnegie Mellon University
#3,264
Jeffrey Pfeffer
Jeffrey Pfeffer
Stanford University
#3,733
Mats Alvesson
Mats Alvesson
Lund University
#4,171
![>Paul Slovic](/pictures/0b/1510054.jpg)
![>Gilbert Laporte](/pictures/60/641074.jpg)
![>Zeshui Xu 徐泽水](/pictures/34/713557.jpg)
![>Angappa Gunasekaran](/pictures/c0/836699.jpg)
![>Paul E Spector](/user/assets/images/profile/no-profile-photo.png)
![>Gerd Gigerenzer](/pictures/5b/4431351.jpg)
![>Kannan Govindan](/pictures/24/1544028.jpg)
![>Baruch Fischhoff](/pictures/93/886265.jpg)
![>Jeffrey Pfeffer](/pictures/67/1649612.jpg)
![>Mats Alvesson](/user/assets/images/profile/no-profile-photo.png)
First 10 Best Scientists in Business & Management / Decision Science and Operations Management in United States
By World Rank
Paul Slovic
Paul Slovic
University of Oregon
#1,099
Angappa Gunasekaran
Angappa Gunasekaran
California State University Bakersfield
#1,733
Paul E Spector
Paul E Spector
University of South Florida
#3,031
Baruch Fischhoff
Baruch Fischhoff
Carnegie Mellon University
#3,264
Jeffrey Pfeffer
Jeffrey Pfeffer
Stanford University
#3,733
Thomas H. Davenport
Thomas H. Davenport
Babson College
#5,709
Dimitris Bertsimas
Dimitris Bertsimas
Massachusetts Institute of Technology
#5,881
Philip E Tetlock
Philip E Tetlock
University of Pennsylvania
#5,926
Ward Whitt
Ward Whitt
Columbia University New York
#7,183
Anna Na Tosteson
Anna Na Tosteson
Dartmouth College
#7,976
![>Paul Slovic](/pictures/0b/1510054.jpg)
![>Angappa Gunasekaran](/pictures/c0/836699.jpg)
![>Paul E Spector](/user/assets/images/profile/no-profile-photo.png)
![>Baruch Fischhoff](/pictures/93/886265.jpg)
![>Jeffrey Pfeffer](/pictures/67/1649612.jpg)
![>Thomas H. Davenport](/pictures/f4/849308.jpg)
![>Dimitris Bertsimas](/pictures/2a/1346566.jpg)
![>Philip E Tetlock](/pictures/91/1507648.jpg)
![>Ward Whitt](/pictures/83/911238.jpg)
![>Anna Na Tosteson](/user/assets/images/profile/no-profile-photo.png)
First 10 Best Scientists in Business & Management / Decision Science and Operations Management in Iowa State University
By World Rank
Guiping Hu
Guiping Hu
Business & Management
Decision Science and Operations Management
#163,300
Sarah M Ryan
Sarah M Ryan
Business & Management
Decision Science and Operations Management
#166,936
Haozhe Chen
Haozhe Chen
Business & Management
Decision Science and Operations Management
#232,775
James K Summers
James K Summers
Business & Management
Decision Science and Operations Management
#454,510
Scott Grawe
Scott Grawe
Business & Management
Decision Science and Operations Management
#515,257
Robert E Overstreet
Robert E Overstreet
Business & Management
Decision Science and Operations Management
#580,200
Meltem Denizel K
Meltem Denizel K
Business & Management
Decision Science and Operations Management
#650,297
Abhay Mishra
Abhay Mishra
Business & Management
Decision Science and Operations Management
#736,617
Stacy Tye Williams
Stacy Tye Williams
Business & Management
Decision Science and Operations Management
#894,107
Ali Haddad Sisakht
Ali Haddad Sisakht
Business & Management
Decision Science and Operations Management
#1,070,178
![>Guiping Hu](/pictures/96/1413621.jpg)
![>Sarah M Ryan](/user/assets/images/profile/no-profile-photo.png)
![>Haozhe Chen](/pictures/6a/1413818.jpg)
![>James K Summers](/pictures/fb/1383678.jpg)
![>Scott Grawe](/pictures/a2/1433444.jpg)
![>Robert E Overstreet](/pictures/6b/1354630.jpg)
![>Meltem Denizel K](/pictures/f8/1417514.jpg)
![>Abhay Mishra](/pictures/28/1409416.jpg)
![>Stacy Tye Williams](/pictures/c0/1420528.jpg)
![>Ali Haddad Sisakht](/pictures/7c/1409805.jpg)
First 10 Best Scientists in Business & Management in United States
By World Rank
Michael E Porter
Michael E Porter
Business & Management
Business Administration
#834
Paul Slovic
Paul Slovic
Business & Management
Decision Science and Operations Management
#1,099
David Audretsch
David Audretsch
Business & Management
Entrepreneurship
#1,239
Michael A Hitt
Michael A Hitt
Business & Management
Strategic Management
#1,616
Angappa Gunasekaran
Angappa Gunasekaran
Business & Management
Decision Science and Operations Management
#1,733
Joseph Sarkis
Joseph Sarkis
Business & Management
Business Administration
#2,008
Bruce Avolio
Bruce Avolio
Business & Management
Entrepreneurship
#2,201
R Bagozzi
R Bagozzi
Business & Management
Marketing
#2,209
Kelly D Brownell
Kelly D Brownell
Business & Management
Public Administration
#2,894
Paul E Spector
Paul E Spector
Business & Management
Decision Science and Operations Management
#3,031
![>Michael E Porter](/pictures/a6/1346673.jpg)
![>Paul Slovic](/pictures/0b/1510054.jpg)
![>David Audretsch](/pictures/94/5276327.jpg)
![>Michael A Hitt](/user/assets/images/profile/no-profile-photo.png)
![>Angappa Gunasekaran](/pictures/c0/836699.jpg)
![>Joseph Sarkis](/pictures/d3/836895.jpg)
![>Bruce Avolio](/pictures/08/1684419.jpg)
![>R Bagozzi](/user/assets/images/profile/no-profile-photo.png)
![>Kelly D Brownell](/pictures/6e/1304176.jpg)
![>Paul E Spector](/user/assets/images/profile/no-profile-photo.png)
First 10 Best Scientists in Iowa State University
By World Rank
Costas M Soukoulis
Costas M Soukoulis
Engineering & Technology
Metallurgical & Materials Engineering
#3,078
Craig A Anderson
Craig A Anderson
Social Sciences
Psychology
#4,523
Jonathan Wendel
Jonathan Wendel
Natural Sciences
Biological Science
#5,748
David Weiss
David Weiss
Engineering & Technology
Computer Science
#9,572
Robert Brown
Robert Brown
Others
#9,872
M Ali Tabatabai
M Ali Tabatabai
Agriculture & Forestry
Soil Sciences and Plant Nutrition
#11,402
Daniel W Russell
Daniel W Russell
Social Sciences
Sociology
#12,104
Greg Welk
Greg Welk
Medical and Health Sciences
Physiotherapy
#12,635
Patrick Schnable
Patrick Schnable
Agriculture & Forestry
Plant Science
#13,694
Matt Delisi
Matt Delisi
Law
Law and Legal Studies
#14,723
![>Costas M Soukoulis](/pictures/6c/1349608.jpg)
![>Craig A Anderson](/pictures/0c/1411824.jpg)
![>Jonathan Wendel](/pictures/44/1415340.jpg)
![>David Weiss](/user/assets/images/profile/no-profile-photo.png)
![>Robert Brown](/pictures/94/1361133.jpg)
![>M Ali Tabatabai](/user/assets/images/profile/no-profile-photo.png)
![>Daniel W Russell](/pictures/0e/1412060.jpg)
![>Greg Welk](/pictures/f3/1394897.jpg)
![>Patrick Schnable](/pictures/68/1418585.jpg)
![>Matt Delisi](/pictures/e8/1361376.jpg)