Research in Tehran

By fractional works over the whole record; world rank on research quality in 2022–2025. Bars are scaled to the largest institution in this city, not to anything off the page.

Relative to its size, research in Tehran is most concentrated in Organic Chemistry, Mathematics and Chemistry (10.7× the world share in Organic Chemistry).

1. Organic ChemistrySubfield · 35.7 works11×
2. MathematicsField · 39.8 works7.6×
3. ChemistryField · 50.1 works7.2×

Location quotient against the world baseline. Inside a single field a city is a meaningful unit, which is why this is where a city is measured at all.

By fractional works in 2022–2025, weighted toward what it does more of than the world: Mental Health, E-Learning, Self-Efficacy, Educational Technology, Catalysis, Synthesis, Depression and Medicinal Chemistry.

1. 1 Online and Blended Learning Education 6 works
2. 2 Technology-Enhanced Education Studies Education 6 works
3. 3 Health and Well-being Studies Clinical Psychology 6 works
4. 4 EFL/ESL Teaching and Learning Language and Linguistics 5 works
5. 5 Education and Critical Thinking Development Education 4 works
6. 6 Metal-Organic Frameworks: Synthesis and Applications Inorganic Chemistry 4 works
7. 7 Multicomponent Synthesis of Heterocycles Organic Chemistry 4 works
8. 8 Science Education and Pedagogy Education 4 works
9. 9 Advanced Topics in Algebra Algebra and Number Theory 4 works
10. 10 Fractional Differential Equations Solutions Modeling and Simulation 4 works