Tanzania vs Uganda
On research quality in 2022-now, Uganda ranks #47 in the world and Tanzania #64, of 189 countries. Tanzania stands higher in 2 of the 15 fields both publish in, Uganda in 13.
Research profiles alike: 0.92very similar shapes of research, whatever their size. How it is measured
Compare other countries
Tanzania
- World rank, 2022-now
- #64
- #74 all time
- Works, 2022-now
- 17k
- fractional
- Top-10% rate
- 7.7%
- share of its work among the world's most cited
- Open access
- 69%
- of its works free to read
Strongest relative focus: Library and Information Sciences, Applied Microbiology and Biotechnology, Parasitology.
Uganda
- World rank, 2022-now
- #47
- #49 all time
- Works, 2022-now
- 13k
- fractional
- Top-10% rate
- 9.5%
- share of its work among the world's most cited
- Open access
- 71%
- of its works free to read
Strongest relative focus: Virology, Applied Microbiology and Biotechnology, Infectious Diseases.
Who leads, measure by measure?
Uganda leads on 5 of 9 measures: research quality, excellence for its fields, top-10% rate, open access and international co-authorship. Tanzania leads on 2 of 9 measures: output and growth. The two are level on citations per work and institutions in the world top 100.
- #64Research qualityworld rank of 189 countries, 2022-now#47
- 0.90×Excellence for its fieldsits top-10% rate against what its topics predict; 1.00× is as expected1.05×
- 17kOutputfractional works, 2022-now13k
- 7.7%Top-10% rateshare of its works among the world's most cited9.5%
- 14.6Citations per workall time, per fractional work14.5
- 0World top 100institutions it holds among the world's best 1000
- 69%Open accessof its works free to read, all time71%
- 30%Internationalof its works written with co-authors abroad, all time41%
- +101%Growthworks in 2022-25 against 2018-21; half a bar is no change+75%
A rank is drawn as its standing: the longer the bar, the nearer the top. Anything else is drawn against the larger of the two, and two values a hair apart are called level. Quality, excellence and the top-10% rate are explained in the methodology.
Who leads in each field?
Tanzania stands higher in 2 of 15 fields, Uganda in 13. Uganda leads most in Nursing (#33 against #44). Each bar is that side's standing among all countries ranked in the field: the full bar is first place.
- #50Agricultural and Biological Sciences#46
- #65Arts and Humanities-
- #63Biochemistry, Genetics and Molecular Biology#58
- #59Business, Management and Accounting#52
- #78Computer Science#66
- #51Decision Sciences-
- #62Economics, Econometrics and Finance#58
- #84Engineering#63
- #66Environmental Science#64
- #50Health Professions#35
- #41Immunology and Microbiology#31
- #49Medicine#35
- #44Nursing#33
- #67Psychology#49
- #66Social Sciences#54
Standing is the percentile of world rank within each field, 2022-now; the printed number is the rank itself. A dash means the field is too small there to rank. How sides are compared.
The numbers behind each field
Click a heading to sort. The side that does better in a pair of columns is shaded: a lower rank, a higher rate, more works.
| Field | Tanzania rank | Uganda rank | Tanzania top 10% | Uganda top 10% | Tanzania works | Uganda works |
|---|---|---|---|---|---|---|
| Agricultural and Biological Sciences | #50 | #46 | 9.3% | 10.4% | 1.8k | 1k |
| Arts and Humanities | #65 | - | 9.3% | - | 341 | - |
| Biochemistry, Genetics and Molecular Biology | #63 | #58 | 7.8% | 9.6% | 451 | 384 |
| Business, Management and Accounting | #59 | #52 | 7.3% | 7.9% | 1.4k | 793 |
| Computer Science | #78 | #66 | 7.5% | 9.8% | 773 | 458 |
| Decision Sciences | #51 | - | 3.7% | - | 353 | - |
| Economics, Econometrics and Finance | #62 | #58 | 6.2% | 6.4% | 768 | 502 |
| Engineering | #84 | #63 | 6.5% | 11.9% | 964 | 529 |
| Environmental Science | #66 | #64 | 6.8% | 7.4% | 1.4k | 779 |
| Health Professions | #50 | #35 | 10.9% | 11.5% | 630 | 683 |
| Immunology and Microbiology | #41 | #31 | 10.6% | 12.1% | 256 | 293 |
| Medicine | #49 | #35 | 8.1% | 10.5% | 3.1k | 3.7k |
| Nursing | #44 | #33 | 8.3% | 9.3% | 220 | 222 |
| Psychology | #67 | #49 | 6.5% | 8.7% | 434 | 477 |
| Social Sciences | #66 | #54 | 7.4% | 8.0% | 3.4k | 2.1k |
What is each known for?
The keywords that describe each side's research, by fractional works in 2022-now and weighted toward what it does more of than the world.
Tanzania
- Microfinance
- Poverty Alleviation
- Conditional Cash Transfers
- Empowerment
- Livelihood Diversification
- Antiretroviral Therapy
- Child Mortality
- Technology Adoption
- Health Inequalities
- Technology Integration
- Social Networks
- Community Health Workers
- Gender Equality
- Rural Development
- Sustainable Agriculture
- Supply Chain Management
- Social Capital
- Sustainable Development
- Globalization
- Climate Change
- Epidemiology
- Sustainability
- Environmental Impact
- Education
- Poverty Reduction
- Economic Development
- Smallholder Farmers
- Risk Management
- Maternal Mortality
- Food Security
- Gender Inequality
- Development
- Socio-economic Factors
- Adaptation
- Health Systems
- Agricultural Innovation
- Market Participation
- Primary Education
- School Subsidies
- Financial Inclusion
All 40 words, with their numbers
- Epidemiology1,175▲ 1.47×137 topics
- Climate Change1,053▲ 1.93×111 topics
- Sustainability1,002▲ 2.0×102 topics
- Globalization626▲ 1.58×121 topics
- Environmental Impact569▲ 1.66×66 topics
- Sustainable Development542▲ 1.72×94 topics
- Education539▲ 1.56×102 topics
- Social Capital536▲ 5.1×20 topics
- Poverty Reduction482▲ 18×6 topics
- Supply Chain Management418▲ 2.3×25 topics
- Economic Development413▲ 2.6×37 topics
- Sustainable Agriculture403▲ 6.5×16 topics
- Smallholder Farmers396▲ 9.3×6 topics
- Rural Development392▲ 5.7×18 topics
- Risk Management370▲ 3.9×16 topics
- Gender Equality364▲ 6.4×16 topics
- Maternal Mortality351▲ 7.8×5 topics
- Community Health Workers335▲ 19×2 topics
- Food Security334▲ 3.1×23 topics
- Social Networks325▲ 6.0×10 topics
- Gender Inequality310▲ 11×7 topics
- Technology Integration307▲ 4.8×11 topics
- Development289▲ 4.0×21 topics
- Health Inequalities284▲ 12×5 topics
- Socio-economic Factors278▲ 12×3 topics
- Technology Adoption276▲ 7.4×6 topics
- Adaptation273▲ 4.5×14 topics
- Child Mortality272▲ 19×1 topic
- Health Systems272▲ 19×1 topic
- Antiretroviral Therapy235▲ 7.2×6 topics
- Agricultural Innovation233▲ 25×2 topics
- Livelihood Diversification229▲ 36×1 topic
- Market Participation229▲ 36×1 topic
- Empowerment222▲ 11×6 topics
- Primary Education218▲ 27×2 topics
- Conditional Cash Transfers218▲ 31×1 topic
- School Subsidies218▲ 31×1 topic
- Poverty Alleviation215▲ 11×3 topics
- Financial Inclusion209▲ 20×1 topic
- Microfinance209▲ 20×1 topic
Uganda
- Adolescent Health
- Global Health
- Water Sanitation Hygiene
- Gender Inequality
- Smallholder Farmers
- Vaccine Development
- Preexposure Prophylaxis
- Child Development
- Genetic Diversity
- Social Capital
- Drug Resistance
- Diagnosis
- Child Mortality
- Global Burden
- Community Health Workers
- Risk Factors
- Vaccine
- Globalization
- Antiretroviral Therapy
- Sustainability
- Epidemiology
- Climate Change
- Public Health
- Maternal Mortality
- Immune Response
- Mental Health
- Health Inequalities
- Socio-economic Factors
- Health Systems
- Mortality Rates
- HIV Transmission
- Viral Load
- Poverty Reduction
- Pathogenesis
- Stigma and Discrimination
- Global Burden of Disease
- HIV Infection
- Maternal and Child Undernutrition
- HIV Prevention
- HIV
All 40 words, with their numbers
- Epidemiology1,464▲ 2.4×135 topics
- Sustainability576▲ 1.52×105 topics
- Climate Change570▲ 1.35×104 topics
- Antiretroviral Therapy528▲ 21×6 topics
- Public Health472▲ 2.1×63 topics
- Globalization448▲ 1.47×113 topics
- Maternal Mortality443▲ 13×5 topics
- Vaccine430▲ 6.9×11 topics
- Immune Response417▲ 4.7×23 topics
- Risk Factors396▲ 2.3×37 topics
- Mental Health380▲ 1.71×45 topics
- Community Health Workers376▲ 27×2 topics
- Health Inequalities348▲ 18×5 topics
- Global Burden341▲ 4.0×12 topics
- Socio-economic Factors339▲ 20×3 topics
- Child Mortality336▲ 30×1 topic
- Health Systems336▲ 30×1 topic
- Diagnosis323▲ 2.2×40 topics
- Mortality Rates307▲ 21×2 topics
- Drug Resistance293▲ 6.5×9 topics
- HIV Transmission287▲ 24×2 topics
- Social Capital277▲ 3.4×19 topics
- Viral Load273▲ 23×2 topics
- Genetic Diversity272▲ 4.0×21 topics
- Poverty Reduction271▲ 13×6 topics
- Child Development268▲ 4.2×8 topics
- Pathogenesis263▲ 3.3×24 topics
- Preexposure Prophylaxis259▲ 34×1 topic
- Stigma and Discrimination259▲ 34×1 topic
- Vaccine Development259▲ 6.5×11 topics
- Global Burden of Disease229▲ 6.0×4 topics
- Smallholder Farmers196▲ 6.0×6 topics
- HIV Infection194▲ 12×4 topics
- Gender Inequality191▲ 8.9×6 topics
- Maternal and Child Undernutrition189▲ 15×1 topic
- Water Sanitation Hygiene189▲ 15×1 topic
- HIV Prevention179▲ 20×2 topics
- Global Health174▲ 7.2×8 topics
- HIV173▲ 13×4 topics
- Adolescent Health170▲ 13×3 topics
Size is fractional works in the topics tagged with each word; colour is the word's share of the side's work against its share of the world's. Each word links to the topic it comes from most.
How has their output grown?
Tanzania has out-published Uganda every year since 2014, when it overtook it.
Fractional works per year.
Their share of all research
Growing output can still be a shrinking share, because all of science grows. Each line is a side as a percentage of every work published that year.
Fractional works over all fractional works that year. How the balance of science has shifted.
How much of it reaches the world top 10%
The share of each side's works, year by year, that reached the world's 10% most cited for their field and year. The average of all institutions is 10.0% (why not 10%).
A year with under 1% of the side's peak output is left out: a rate over a handful of papers says nothing. The latest years are still being cited.
Who holds more of the world's best institutions?
A country's average quality and the number of institutions it holds at the very top can disagree, and both are worth knowing. The counts are nested: an institution in the top 50 is also in the top 100.
- 0In the world top 500
- 0In the top 1000
- 0In the top 5000
- 0In the top 1,0001
- #51Elite capacityrank among 204 countries#44
Institutions ranked on research quality, 2022-now. Elite capacity counts a country's institutions by their worldwide rank, weighted so a place at #1 counts for more than one at #480.
Which publishes more research, Tanzania or Uganda?
Tanzania publishes 1.3× as much research as Uganda in 2022-now (17k against 13k fractional works).
Whose research has more impact, Tanzania or Uganda?
9.5% of Uganda's research reaches the world's top 10% most cited, against 7.7% for Tanzania.
Is Tanzania or Uganda growing faster?
Output in 2022-25 was +101% against 2018-21 for Tanzania, and +75% for Uganda.
Which has more open access research, Tanzania or Uganda?
71% of Uganda's research is free to read, against 69% of Tanzania's.
Which has more world-class institutions, Tanzania or Uganda?
Tanzania holds 0 of the world's top 100 research institutions and Uganda 0; in the top 1,000 it is 0 against 1.
Which institutions lead in each country?
The highest-ranked institutions on each side on research quality, 2022-now. The percentage is each institution's own top-10% rate: the share of its works that are among the world's 10% most cited for their field and year. Every figure stands alone, so they do not add up to 100%.
Tanzania
- 1University of Dar es Salaam7.5% top 10% · 2.6k works
- 2The University of Dodoma12.5% top 10% · 1.8k works
- 3Muhimbili University of Health and Allied Sciences8.3% top 10% · 928 works
- 4Mzumbe University8.5% top 10% · 684 works
- 5Nelson Mandela African Institution of Science and Technology11.1% top 10% · 566 works
- 6Mbeya University of Science and Technology7.2% top 10% · 439 works
Uganda
- 1Makerere University9.6% top 10% · 3.7k works
- 2Kampala International University12.9% top 10% · 1.4k works
- 3Mbarara University of Science and Technology9.8% top 10% · 741 works
- 4Kyambogo University6.5% top 10% · 574 works
- 5Gulu University9.0% top 10% · 426 works
- 6Kabale University8.8% top 10% · 337 works
The number is the rank inside the country. The track on each row is the top-10% rate; the tick is the average of all institutions, 10.0% (how it is set): teal above it, red below. The ranking is the quality score, which compares the rate with what each institution's own topics predict and adds a small reward for size, so the rates do not fall in order.
Who are the top researchers on each side?
The most cited researchers on each side, among those ranked.
Tanzania
- 1 Andrew R. Williamson #1,536 worldwide 85k citations · 325 works
- 2 Audax Z. P. Mabulla #25,355 worldwide 9.3k citations · 201 works
- 3 Susan F. Rumisha #33,455 worldwide 37k citations · 167 works
- 4 Gerry F. Killeen #34,603 worldwide 16k citations · 207 works
- 5 Fredros O. Okumu #46,417 worldwide 6.3k citations · 186 works
Uganda
- 1 Mahadih Kyambade #22,796 worldwide 818 citations · 67 works
- 2 Afulah Namatovu #24,940 worldwide 658 citations · 49 works
- 3 Adoke Yeka #39,181 worldwide 5.6k citations · 116 works
- 4 Jimmy Opigo #56,186 worldwide 2.3k citations · 144 works
- 5 Moses Robert Kamya #68,808 worldwide 28k citations · 864 works