Japheth Origa

University of Nairobi - Nairobi / Kenya

Education / Mathematics and Science Education

AD Scientific Index ID: 4649383

Chuo Kikuu cha Nairobi

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Japheth Origa Academic Profile: Rankings

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In World

2,395,353
Scientists

Citation Index

H-Index

i-10 Index

Scores

H-Index

45.12%

#782

H-Index

38.1%

#3,320

H-Index

??????

H-Index

??????

H Index

Total Ranks

i-10 Index

45.59%

#790

i-10 Index

38.67%

#3,370

i-10 Index

??????

i-10 Index

??????

i-10 Index

Citation Index

51.01%

#884

Citation Index

43.13%

#3,758

Citation Index

??????

Citation Index

??????

Citations

H-Index

52.68%

#913

H-Index

47.33%

#4,124

H-Index

??????

H-Index

??????

H Index

Last 6 Years Ranks

i-10 Index

49.86%

#864

i-10 Index

44.59%

#3,886

i-10 Index

??????

i-10 Index

??????

i-10 Index

Citation Index

51.36%

#890

Citation Index

46.66%

#4,066

Citation Index

??????

Citation Index

??????

Citations

Education *

In World

61,620
Scientists

Rank

42.59%

#23

Rank

32.18%

#140

Rank

??????

Rank

??????

Mathematics and Science Education *

1
Scientists

13
Scientists

312
Scientists

4,897
Scientists

Rank

100%

Rank

23.08%

Rank

??????

Rank

??????

	SCORES	RANKINGS
H Index (Total)	5	#782	#3,320	#77,233	#1,621,398
H Index (Last 6 Years)	3	#913	#4,124	#94,555	#???
H Index Last 6 years / Total Ratio	60%
i10 Index (Total)	3	#790	#3,370	#77,050	#???
i10 Index (Last 6 Years)	1	#864	#3,886	#89,160	#???
i10 Index Last 6 years / Total Ratio	33%
Citation (Total)	75	#884	#3,758	#83,711	#???
Citation (Last 6 Years)	44	#890	#4,066	#92,740	#???
Citation Last 6 years / Total Ratio	58%
Education *		#23 (54) *	#140 (435) *	#??? (4,242) *	#??? (61,620) *
Mathematics and Science Education * Mathematics Education \| Early Childhood Education \| Teacher Training \|		#1 (1) *	#3 (13) *	#??? (312) *	#??? (4,897) *

* Dec 26, 2024 | According to Total H Index | BETA VERSION Join our list to unlock premium membership benefits and view the full version of your profile – click here. Notice: Please note that the subject field rankings for the world, region, country, and university are in the Beta Version due to the exclusion of profiles classified under 'Others' (874.387 scientists whose branches have not been determined or updated). These rankings will adjust as profiles are updated. Reporting Inappropriate Profiles: To report inappropriate, inaccurate, or unethical profiles, including deceased scientists or profiles that require deletion, please contact [email protected]. In line with our Data Privacy Policy, if you wish to have your personal information removed, please email [email protected]. We will delete your data within 5 business days. Free Updates: To update your university or institution name, please email [email protected] with your AD Scientific Index ID and supporting documentation.

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University / Institution Rankings University of Nairobi Rankings

AD Scientific Index ID 4649383

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

Academic Degree

World: Top 10 Scientists in Education / Mathematics and Science Education

See all

Paul Cobb

Paul Cobb Vanderbilt University World Rank #9,699 Miguel Nicolelis

Miguel Nicolelis Duke University World Rank #10,122 Richard Felder

Richard Felder North Carolina State University World Rank #18,553 William R Penuel

William R Penuel University of Colorado Boulder World Rank #22,463 Ton De Jong

Ton De Jong University of Twente World Rank #24,982 Louise Archer

Louise Archer King's College London World Rank #25,565 Werner Blum

Werner Blum Universität Kassel World Rank #27,093 Yeol Je Cho

Yeol Je Cho Gyeongsang National University World Rank #29,982 Ying-Tien Wu

Ying-Tien Wu National Central University World Rank #36,674 Keith S Taber

Keith S Taber University of Cambridge World Rank #37,207

Kenya: Top 10 Scientists in Education / Mathematics and Science Education

See all

Marguerite Khakasa Miheso - O'Connor|MARGUERITE MIHESO

Marguerite Khakasa Miheso - O'Connor|MARGUERITE MIHESO Kenyatta University World Rank #1,340,741 Simon Karuku

Simon Karuku University of Embu World Rank #1,602,865 Japheth Origa

Japheth Origa University of Nairobi World Rank #1,621,397 Philip K. Mwei

Philip K. Mwei Moi University World Rank #1,660,496 Dickson Steven Odiek Owiti

Dickson Steven Odiek Owiti Masinde Muliro University of Science & Technology World Rank #1,711,640 Mary Achieng Ochieng

Mary Achieng Ochieng Strathmore University Nairobi World Rank #1,824,021 Martin Sm Wanjala

Martin Sm Wanjala Masinde Muliro University of Science & Technology World Rank #1,887,469 Evelyn Wanjiru Njurai

Evelyn Wanjiru Njurai Kisii University World Rank #1,969,906 David Ngatia

David Ngatia University of Kabianga World Rank #2,111,800 Beriter Kioko

Beriter Kioko Hekima University College World Rank #2,200,766

University of Nairobi: Top 10 Scientists in Education / Mathematics and Science Education

See all

Japheth Origa

Japheth Origa University of Nairobi Education Mathematics and Science Education World Rank #1,621,397

Kenya: Top 10 Scientists in Education

See all

John Orodho

John Orodho Kenyatta University Education Education (Other, All) World Rank #162,161 Mercy Muthoni Mugambi

Mercy Muthoni Mugambi University of Nairobi Education Education (Other, All) World Rank #418,020 Lazarus Ndiku Makewa

Lazarus Ndiku Makewa Lukenya University Education Education (Other, All) World Rank #494,847 Francis Chisikwa Indoshi

Francis Chisikwa Indoshi Maseno University Education Educational Technology World Rank #511,666 Ibrahim Oanda Ogachi

Ibrahim Oanda Ogachi Kenyatta University Education Education (Other, All) World Rank #527,005 Michael Boit

Michael Boit Kenyatta University Education Physical Education and Sport Science World Rank #531,850 Fatuma Chege

Fatuma Chege Kenyatta University Education Education (Other, All) World Rank #547,175 Peter Aloka

Peter Aloka Jaramogi Oginga Odinga University of Science & Technology Education Educational Psychology World Rank #557,056 Peter Mwaura

Peter Mwaura Kenyatta University Education Educational Psychology World Rank #611,930 Grace Bunyi

Grace Bunyi Kenyatta University Education Education (Other, All) World Rank #618,719

University of Nairobi: Top 10 Scientists

See all

Manasi Kumar

Manasi Kumar University of Nairobi Medical and Health Sciences Psychiatry World Rank #71,486 Walter Jaoko

Walter Jaoko University of Nairobi Medical and Health Sciences Infectious Diseases World Rank #77,985 Ruth Nduati

Ruth Nduati University of Nairobi Medical and Health Sciences Pediatrics and Child Health World Rank #78,369 Elizabeth Ngugi

Elizabeth Ngugi University of Nairobi Medical and Health Sciences Epidemiology and Public Health World Rank #79,121 Geoffrey M. Maloiy

Geoffrey M. Maloiy University of Nairobi Medical and Health Sciences Veterinary Sciences World Rank #102,537 Mwabu, G

Mwabu, G University of Nairobi Economics & Econometrics Economics World Rank #107,302 Peter N. Keiyoro

Peter N. Keiyoro University of Nairobi Social Sciences Open and Distance Education World Rank #108,316 Daniel Olago

Daniel Olago University of Nairobi Engineering & Technology Earth Sciences World Rank #121,687 Wolfgang Richard Mukabana

Wolfgang Richard Mukabana University of Nairobi Medical and Health Sciences Infectious Diseases World Rank #123,985 Julius Okello

Julius Okello University of Nairobi Economics & Econometrics Economics World Rank #130,424

	SCORES	RANKINGS
	SCORES	In University of Nairobi (1,733)	In Kenya (8,714)	In Africa (170,456)	World (2,395,353)
H Index (Total)	5	#782	#3,320	#77,233	#1,621,398
H Index (Last 6 Years)	3	#913	#4,124	#94,555	#???
H Index Last 6 years / Total Ratio	60%
i10 Index (Total)	3	#790	#3,370	#77,050	#???
i10 Index (Last 6 Years)	1	#864	#3,886	#89,160	#???
i10 Index Last 6 years / Total Ratio	33%
Citation (Total)	75	#884	#3,758	#83,711	#???
Citation (Last 6 Years)	44	#890	#4,066	#92,740	#???
Citation Last 6 years / Total Ratio	58%
Education *		#23 (54) *	#140 (435) *	#??? (4,242) *	#??? (61,620) *
Mathematics and Science Education * Mathematics Education \| Early Childhood Education \| Teacher Training \|		#1 (1) *	#3 (13) *	#??? (312) *	#??? (4,897) *

Japheth Origa

AD Scientific Index ID: 4649383

Japheth Origa Academic Profile: Rankings

In University of Nairobi

In Kenya

In Africa

In World

In University of Nairobi

In Kenya

In Africa

In World

In University of Nairobi

In Kenya

In Africa

In World

World: Top 10 Scientists in Education / Mathematics and Science Education

Kenya: Top 10 Scientists in Education / Mathematics and Science Education

University of Nairobi: Top 10 Scientists in Education / Mathematics and Science Education

Kenya: Top 10 Scientists in Education

University of Nairobi: Top 10 Scientists

World: Similarly Ranked Academics in Education / Mathematics and Science Education

William R Penuel

University of Colorado Bo...

World Rank # 22,463

Publications *:217Citations: 28,242

Education

Mathematics and Science Education

Richard Felder

North Carolina State Univ...

World Rank # 18,553

Publications *:231Citations: 58,173

Education

Mathematics and Science Education

Miguel Nicolelis

Duke University

World Rank # 10,122

Publications *:229Citations: 40,117

Education

Mathematics and Science Education

Paul Cobb

Vanderbilt University

World Rank # 9,699

Publications *:208Citations: 56,597

Education

Mathematics and Science Education

Japheth Origa

University of Nairobi

World Rank # 1,621,397

Publications *: 5Citations: 75

Education

Mathematics and Science Education

Nuraini Sirajudin

Universitas Khairun

World Rank # 1,622,558

Publications *: 5Citations: 170

Education

Mathematics and Science Education

Jeyaseelan Somasundaram

Central Queensland Univer...

World Rank # 1,622,803

Publications *: 5Citations: 132

Education

Mathematics and Science Education

Zhaoyun Wang

University of Toronto

World Rank # 1,624,923

Publications *: 5Citations: 74

Education

Mathematics and Science Education

Rogel Rojas Bello

Instituto Superior de For...

World Rank # 1,625,678

Publications *: 5Citations: 65

Education

Mathematics and Science Education

Gayle Millsaps

Eastern Washington Univer...

World Rank # 1,628,210

Publications *: 5Citations: 66

Education

Publications ^*:217
Citations: 28,242

Publications ^*:231
Citations: 58,173

Publications ^*:229
Citations: 40,117

Publications ^*:208
Citations: 56,597

Publications ^*: 5
Citations: 75

Publications ^*: 5
Citations: 170

Publications ^*: 5
Citations: 132

Publications ^*: 5
Citations: 74

Publications ^*: 5
Citations: 65

Publications ^*: 5
Citations: 66

Publications ^*: 5
Citations: 80

Publications ^*: 6
Citations: 214

Publications^*: 5
Citations: 75

Publications^*: 4
Citations: 117

Publications^*: 4
Citations: 49

Publications^*: 3
Citations: 122

Publications^*: 3
Citations: 34

Publications^*: 3
Citations: 24