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Angola vs Venezuela

On research quality in 2022-now, Angola ranks #111 in the world and Venezuela #113, of 189 countries. Angola stands higher in 1 of the 12 fields both publish in, Venezuela in 11.

Research profiles alike: 0.70very similar shapes of research, whatever their size. How it is measured

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Angola

World rank, 2022-now
#111
#141 all time
Works, 2022-now
1.5k
fractional
Top-10% rate
5.3%
share of its work among the world's most cited
Open access
77%
of its works free to read

Strongest relative focus: General Energy, Information Systems and Management, Fuel Technology.

Venezuela

World rank, 2022-now
#113
#147 all time
Works, 2022-now
9.3k
fractional
Top-10% rate
5.7%
share of its work among the world's most cited
Open access
40%
of its works free to read

Strongest relative focus: General Social Sciences, General Arts and Humanities, Life-span and Life-course Studies.

Who leads, measure by measure?

Angola leads on 5 of 9 measures: research quality, excellence for its fields, open access, international co-authorship and growth. Venezuela leads on 3 of 9 measures: output, top-10% rate and citations per work. The two are level on institutions in the world top 100.

Angola 51 level3 Venezuela
  1. #111Research qualityworld rank of 189 countries, 2022-now#113
  2. 0.78×Excellence for its fieldsits top-10% rate against what its topics predict; 1.00× is as expected0.64×
  3. 1.5kOutputfractional works, 2022-now9.3k
  4. 5.3%Top-10% rateshare of its works among the world's most cited5.7%
  5. 3.4Citations per workall time, per fractional work7.6
  6. 0World top 100institutions it holds among the world's best 1000
  7. 77%Open accessof its works free to read, all time40%
  8. 41%Internationalof its works written with co-authors abroad, all time19%
  9. +37%Growthworks in 2022-25 against 2018-21; half a bar is no change-2%

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?

Angola stands higher in 1 of 12 fields, Venezuela in 11. Venezuela leads most in Social Sciences (#97 against #118); Angola leads most in Medicine (#93 against #114). Each bar is that side's standing among all countries ranked in the field: the full bar is first place.

Angola 111 Venezuela
  1. -Agricultural and Biological Sciences#104
  2. -Arts and Humanities#79
  3. -Biochemistry, Genetics and Molecular Biology#91
  4. -Business, Management and Accounting#85
  5. -Computer Science#111
  6. -Economics, Econometrics and Finance#96
  7. -Engineering#123
  8. -Environmental Science#81
  9. -Health Professions#75
  10. #93Medicine#114
  11. -Psychology#91
  12. #118Social Sciences#97

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 Angola rankVenezuela rank Angola top 10%Venezuela top 10% Angola worksVenezuela works
Agricultural and Biological Sciences - #104 - 5.2% - 700
Arts and Humanities - #79 - 7.3% - 475
Biochemistry, Genetics and Molecular Biology - #91 - 3.2% - 247
Business, Management and Accounting - #85 - 7.8% - 373
Computer Science - #111 - 5.3% - 541
Economics, Econometrics and Finance - #96 - 9.3% - 309
Engineering - #123 - 2.9% - 434
Environmental Science - #81 - 4.8% - 480
Health Professions - #75 - 4.8% - 458
Medicine #93 #114 3.6% 3.2% 300 1.6k
Psychology - #91 - 7.2% - 305
Social Sciences #118 #97 6.8% 8.1% 436 2.6k

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.

Angola

▲ more of its work than of the world's◆ about the world's share▼ less than the world's
All 40 words, with their numbers
  1. Epidemiology138▲ 2.0×107 topics
  2. Public Health122▲ 4.9×50 topics
  3. Healthcare96▲ 5.0×21 topics
  4. Quality of Life86▲ 3.5×50 topics
  5. Educational Technology84▲ 4.2×28 topics
  6. Qualitative Research79▲ 5.5×16 topics
  7. Education75▲ 2.6×58 topics
  8. Globalization75▲ 2.2×74 topics
  9. Sustainability73▲ 1.76×64 topics
  10. Risk Factors64▲ 3.4×28 topics
  11. Public Policy62▲ 7.8×19 topics
  12. Teacher Training61▲ 5.9×17 topics
  13. Human Rights58▲ 3.3×39 topics
  14. Online Learning56▲ 4.0×15 topics
  15. Healthcare Access53▲ 11×10 topics
  16. Health Policy50▲ 19×5 topics
  17. Knowledge Management43▲ 4.6×14 topics
  18. Social Determinants42▲ 12×7 topics
  19. Research Methods41▲ 15×4 topics
  20. Data Analysis39▲ 8.9×4 topics
  21. Innovation Management39▲ 15×3 topics
  22. Marketing Strategies39▲ 25×2 topics
  23. Prevalence39▲ 5.6×12 topics
  24. Quantitative Research39▲ 18×2 topics
  25. Case Study38▲ 36×1 topic
  26. Organizational Management38▲ 38×1 topic
  27. Inclusion37▲ 15×6 topics
  28. Research37▲ 18×5 topics
  29. Training36▲ 10×6 topics
  30. Social Inequality36▲ 7.9×13 topics
  31. Digital Innovation36▲ 37×2 topics
  32. Educational Policy36▲ 8.4×3 topics
  33. Drug Resistance35▲ 7.2×8 topics
  34. Research Networks35▲ 52×1 topic
  35. Smart Library35▲ 52×1 topic
  36. Distance Education35▲ 11×2 topics
  37. Legal Theory35▲ 30×3 topics
  38. Legislation35▲ 13×3 topics
  39. Digital Business34▲ 39×1 topic
  40. Legal Philosophy32▲ 31×2 topics

Venezuela

▲ more of its work than of the world's◆ about the world's share▼ less than the world's
All 40 words, with their numbers
  1. Education1,222▲ 6.5×107 topics
  2. Globalization708▲ 3.3×127 topics
  3. Sustainability672▲ 2.5×104 topics
  4. Epidemiology661▲ 1.51×136 topics
  5. Innovation634▲ 5.6×63 topics
  6. Public Health556▲ 3.5×67 topics
  7. Latin America406▲ 19×23 topics
  8. Sustainable Development398▲ 2.3×76 topics
  9. Teacher Training396▲ 5.9×23 topics
  10. Competitiveness395▲ 45×6 topics
  11. Knowledge Management386▲ 6.3×29 topics
  12. Pedagogy366▲ 6.6×23 topics
  13. Health Promotion362▲ 10×17 topics
  14. Human Rights357▲ 3.2×62 topics
  15. Educational Technology348▲ 2.7×40 topics
  16. Digital Marketing342▲ 8.0×5 topics
  17. E-Learning340▲ 3.2×20 topics
  18. Small and Medium Enterprises327▲ 17×8 topics
  19. Social Responsibility323▲ 13×11 topics
  20. Communication318▲ 9.2×22 topics
  21. Public Policy299▲ 5.7×27 topics
  22. Innovation Ecosystems292▲ 26×4 topics
  23. Distance Learning288▲ 7.5×12 topics
  24. Organizational Culture281▲ 6.6×15 topics
  25. Nutrition275▲ 5.7×17 topics
  26. Urban Development268▲ 6.9×14 topics
  27. Rural Development261▲ 6.9×18 topics
  28. Economic Impact260▲ 4.4×11 topics
  29. Inclusive Education260▲ 6.5×18 topics
  30. Technology254▲ 4.4×31 topics
  31. Social Movements251▲ 7.7×26 topics
  32. Ethics250▲ 4.5×46 topics
  33. Globalization Effects243▲ 32×3 topics
  34. Social Impact239▲ 5.5×19 topics
  35. Psychopharmacology Education239▲ 35×1 topic
  36. Tourism Management239▲ 31×1 topic
  37. University Students198▲ 32×2 topics
  38. Social Sciences198▲ 12×18 topics
  39. Teacher Development192▲ 28×3 topics
  40. Student Performance189▲ 16×5 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?

Venezuela has out-published Angola every year since 1980.

still counting2k4kVenezuela2,383 in 2025Angola456 in 20251990200020102020

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.

still counting0.050%0.10%0.15%Venezuela0.041% in 2025Angola0.0078% in 202519801990200020102020

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%).

still counting2.5%5%7.5%Venezuela6.5% in 2025Angola5.8% in 2025200020102020

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.

Angola 05 level0 Venezuela
  1. 0In the world top 500
  2. 0In the top 1000
  3. 0In the top 5000
  4. 0In the top 1,0000
  5. #51Elite capacityrank among 204 countries#51

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, Angola or Venezuela?

Venezuela publishes 6.4× as much research as Angola in 2022-now (9.3k against 1.5k fractional works).

Whose research has more impact, Angola or Venezuela?

5.7% of Venezuela's research reaches the world's top 10% most cited, against 5.3% for Angola.

Is Angola or Venezuela growing faster?

Output in 2022-25 was +37% against 2018-21 for Angola, and -2% for Venezuela.

Which has more open access research, Angola or Venezuela?

77% of Angola's research is free to read, against 40% of Venezuela's.

Which has more world-class institutions, Angola or Venezuela?

Angola holds 0 of the world's top 100 research institutions and Venezuela 0; in the top 1,000 it is 0 against 0.

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%.

Venezuela

  1. 1Universidad Católica Andrés Bello7.8% top 10% · 753 works
  2. 2Universidad del Zulia8.8% top 10% · 1k works
  3. 3Central University of Venezuela4.8% top 10% · 1.1k works
  4. 4University of the Andes4.4% top 10% · 743 works
  5. 5Libertador Experimental Pedagogical University6.8% top 10% · 455 works
  6. 6University of Carabobo5.6% top 10% · 520 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.

Angola

  1. 1 Filomeno Fortes #744,772 worldwide 1.8k citations · 76 works
  2. 2 José Franco Martins #1,216,520 worldwide 267 citations · 25 works
  3. 3 Jonatan P. camargo #1,523,126 worldwide 0 citations · 298 works
  4. 4 Joana F. M. Morais #1,525,226 worldwide 935 citations · 88 works
  5. 5 Albano Vicente Lopes Ferreira #1,567,029 worldwide 498 citations · 28 works

Venezuela

  1. 1 Hirma Ramírez‐Angulo #17,114 worldwide 10k citations · 79 works
  2. 2 Armando Torres‐Lezama #42,816 worldwide 8.1k citations · 63 works
  3. 3 Emilio Vilanova #73,775 worldwide 6.5k citations · 85 works
  4. 4 Gerardo A. Aymard C. #92,032 worldwide 8.7k citations · 113 works
  5. 5 Jaime Evans #110,770 worldwide 7.3k citations · 40 works