Research in Jaffna
Science Explorer records 6 research institutions in Jaffna, Sri Lanka. The highest-ranked on research quality in 2022–2025 are University of Jaffna and Jaffna Teaching Hospital.
- Research institutions
- 6 2 of them ranked worldwide
- Research works
- 2.9k ▲ 132% vs 2013–17
- Top-10% rate, 2022–2025
- 13.7% record average 16.5%
A city carries no overall standing here. The composite score is built for institutions and countries, the units its floors and field normalisation were designed around. An empty rank on this page is a statement about the measure, not about the place.
Which research institutions are in Jaffna?
| # | Institution | Works | Against the largest here | World rank |
|---|---|---|---|---|
| 1 | University of JaffnaUniversity | 2,538 | #6,315 | |
| 2 | Jaffna Teaching HospitalHospital / health system | 368 | #27,269 | |
| 3 | Tellippalai HospitalHospital / health system | 15 | not ranked | |
| 4 | Mallavi HospitalHospital / health system | 5 | not ranked | |
| 5 | Chavakachcheri HospitalHospital / health system | 3 | not ranked | |
| 6 | Kayts HospitalHospital / health system | 2 | not ranked |
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.
How concentrated the city is
The same institutions as shares of everything the list accounts for. A city that is one university and a city that is twelve read alike as a table and not at all alike here.
Shares of the rows listed above, not of the whole node.
What is Jaffna strongest at in research?
Relative to its size, research in Jaffna is most concentrated in Environmental Engineering and Civil and Structural Engineering (4.8× the world share in Environmental Engineering).
- Environmental EngineeringSubfield · 22.5 works4.8×
- Civil and Structural EngineeringSubfield · 45.9 works4.5×
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.
Which keywords describe research in Jaffna?
By fractional works in 2022–2025, weighted toward what it does more of than the world: Water Quality, Environmental Impact, Epidemiology, Climate Change Impact, Deep Learning, Sustainable Drainage Systems, Urban Stormwater Management and Geopolymer.
- Concrete Properties
- Freshwater Salinization
- Financial Constraints
- Ultra-High Performance Concrete
- Cementitious Materials
- Sustainable Concrete
- Nanotechnology
- Fly Ash
- Defect Detection
- Artificial Neural Networks
- Geopolymer
- Corporate Governance
- Urban Stormwater Management
- Image Processing
- Diagnosis
- Treatment
- Convolutional Neural Networks
- Machine Learning
- Climate Change
- Environmental Impact
- Epidemiology
- Deep Learning
- Water Quality
- Sustainability
- Mechanical Properties
- Climate Change Impact
- Antioxidant
- Sustainable Drainage Systems
- Management
- Environmental Monitoring
- Recycled Materials
- Medicinal Plants
- Carbon Emissions
- Crack Detection
- Pavement
- Alkali-Activated Materials
- Fiber Reinforced Concrete
- Neuroprotective
- Durability Performance
- Road Salt
Size is fractional works in 2022–2025 in the topics tagged with each word; colour is the word's share of this city's work against its share of the world's. The 40 words are chosen for being large and distinctive. Each links to the topic it comes from most.
All 40 words, with their numbers
- Epidemiology51▲ 1.48×82 topics
- Environmental Impact39▲ 2.6×33 topics
- Deep Learning38▲ 1.29×51 topics
- Climate Change30▲ 1.29×51 topics
- Water Quality27▲ 7.8×9 topics
- Machine Learning25◆ 0.87×43 topics
- Sustainability24◆ 1.15×37 topics
- Convolutional Neural Networks19▲ 3.0×12 topics
- Mechanical Properties18▲ 2.1×15 topics
- Treatment18▲ 1.66×30 topics
- Climate Change Impact16▲ 8.1×6 topics
- Diagnosis15▲ 1.89×27 topics
- Antioxidant15▲ 2.6×28 topics
- Image Processing15▲ 3.9×7 topics
- Sustainable Drainage Systems14▲ 90×1 topic
- Urban Stormwater Management14▲ 90×1 topic
- Management14▲ 2.0×22 topics
- Corporate Governance14▲ 2.2×11 topics
- Environmental Monitoring14▲ 4.1×7 topics
- Geopolymer13▲ 11×2 topics
- Recycled Materials12▲ 12×2 topics
- Artificial Neural Networks12▲ 2.9×5 topics
- Medicinal Plants11▲ 3.2×12 topics
- Defect Detection11▲ 9.3×2 topics
- Carbon Emissions11▲ 11×2 topics
- Fly Ash10▲ 11×2 topics
- Crack Detection10▲ 17×1 topic
- Nanotechnology10▲ 6.7×2 topics
- Pavement10▲ 17×1 topic
- Sustainable Concrete10▲ 7.8×2 topics
- Alkali-Activated Materials10▲ 13×1 topic
- Cementitious Materials10▲ 13×1 topic
- Fiber Reinforced Concrete10▲ 15×1 topic
- Ultra-High Performance Concrete10▲ 15×1 topic
- Neuroprotective8▲ 6.1×7 topics
- Financial Constraints8▲ 8.6×2 topics
- Durability Performance7▲ 8.6×2 topics
- Freshwater Salinization7▲ 32×1 topic
- Road Salt7▲ 32×1 topic
- Concrete Properties7▲ 18×2 topics
What research is done in Jaffna?
Area is fractional works; colour is the subfield each topic belongs to.
- 1 Urban Stormwater Management Solutions Environmental Engineering 14 works
- 2 Infrastructure Maintenance and Monitoring Civil and Structural Engineering 10 works
- 3 Concrete and Cement Materials Research Civil and Structural Engineering 10 works
- 4 Innovative concrete reinforcement materials Civil and Structural Engineering 10 works
- 5 Smart Materials for Construction Pollution 7 works
- 6 Recycled Aggregate Concrete Performance Building and Construction 7 works
- 7 Phytochemicals and Medicinal Plants Complementary and alternative medicine 6 works
- 8 Job Satisfaction and Organizational Behavior Organizational Behavior and Human Resource Management 5 works
- 9 Nonlinear Waves and Solitons Statistical and Nonlinear Physics 4 works
- 10 Corporate Finance and Governance Accounting 4 works
Research output over time
The same series as a ribbon — one cell per year, darker for more.