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Government institution · Delhi · India

Delhi Development Authority

In research, Delhi Development Authority stands highest in Engineering (#7,635 of 9,532 worldwide), Life Sciences (#9,505 of 11,023 worldwide) and Physical Sciences (#15,720 of 17,446 worldwide), over all time.

dda.org.in/ddaweb/index.aspxROR OpenAlex
World rank, 2022-now
#12,007
of 22,385 · #27,012 all time
Rank in India
#792
of 1,562
Research works
1.3k
▲ 77% vs 2018-21
Citations
2.5k
2.0 per fractional work
Top-10% rate
8.2%
all institutions 10.0%
vs its own fields
0.92×
1.00× is exactly expected
Open access
86%
world 40%
International
48%
world 18%
Delhi Development Authority

What is Delhi Development Authority known for in research?

The fields where it stands highest, over all time, ranked among every institution above the floor in each field.

FieldWorld rankWhere that sitsTop-10% rateWorks
EngineeringField #7,635 of 9,532 6.9%129
Life SciencesDomain #9,505 of 11,023 8.8%132
Physical SciencesDomain #15,720 of 17,446 7.8%329
Social SciencesDomain #14,310 of 14,833 8.8%387
Pediatrics, Perinatology and Child HealthSubfield #1,063 of 1,083 9.6%122
Health SciencesDomain #16,495 of 16,688 9.2%416
MedicineField #14,466 of 14,558 8.4%296

Each strip is that field's whole ranked pool, with the notch where Delhi Development Authority sits in it, in the colour of the band that rank falls in. The track under the rate is the rate itself: it carries no average mark, because the average differs by field (from about 6% in Dentistry to 21% in Economics).

Which fields of science does Delhi Development Authority work in?

In 2022-now, 31% of research at Delhi Development Authority is in Physical Sciences, 29% in Health Sciences. Its largest fields are Medicine (21%), Engineering (13%), Social Sciences (11%).

Physical Sciences: 50 fractional works · 30.8% of its workEngineering: 20 fractional works · 12.6% of its workCivil and Structural Engineering: 5 fractional works · 3.1% of its workBuilding and Construction: 3 fractional works · 1.9% of its workMechanical Engineering: 2 fractional works · 1.5% of its workBiomedical Engineering: 2 fractional works · 1.3% of its workElectrical and Electronic Engineering: 2 fractional works · 1.2% of its workMechanics of Materials: 1 fractional works · 0.8% of its workOcean Engineering: 1 fractional works · 0.7% of its workSafety, Risk, Reliability and Quality: 1 fractional works · 0.6% of its workAerospace Engineering: 1 fractional works · 0.6% of its workAutomotive Engineering: 1 fractional works · 0.3% of its workControl and Systems Engineering: 0 fractional works · 0.2% of its workMedia Technology: 0 fractional works · 0.2% of its workSmaller subfields together: 0 fractional works · 0.2% of its workEnvironmental Science: 16 fractional works · 9.9% of its workGlobal and Planetary Change: 5 fractional works · 3.2% of its workEcology: 2 fractional works · 1.2% of its workIndustrial and Manufacturing Engineering: 2 fractional works · 1.2% of its workEnvironmental Engineering: 2 fractional works · 1.2% of its workHealth, Toxicology and Mutagenesis: 1 fractional works · 0.8% of its workWater Science and Technology: 1 fractional works · 0.8% of its workPollution: 1 fractional works · 0.6% of its workManagement, Monitoring, Policy and Law: 1 fractional works · 0.5% of its workNature and Landscape Conservation: 0 fractional works · 0.3% of its workSmaller subfields together: 0 fractional works · 0.2% of its workComputer Science: 6 fractional works · 3.8% of its workArtificial Intelligence: 3 fractional works · 1.7% of its workInformation Systems: 1 fractional works · 0.9% of its workHardware and Architecture: 0 fractional works · 0.3% of its workComputer Networks and Communications: 0 fractional works · 0.3% of its workComputer Vision and Pattern Recognition: 0 fractional works · 0.3% of its workSoftware: 0 fractional works · 0.2% of its workSmaller subfields together: 0 fractional works · 0.3% of its workEarth and Planetary Sciences: 3 fractional works · 1.7% of its workGeochemistry and Petrology: 1 fractional works · 0.6% of its workAtmospheric Science: 1 fractional works · 0.3% of its workGeophysics: 0 fractional works · 0.2% of its workSpace and Planetary Science: 0 fractional works · 0.2% of its workSmaller subfields together: 1 fractional works · 0.4% of its workChemistry: 2 fractional works · 1.0% of its workOrganic Chemistry: 1 fractional works · 0.8% of its workSmaller subfields together: 0 fractional works · 0.2% of its workMaterials Science: 1 fractional works · 0.9% of its workBiomaterials: 1 fractional works · 0.6% of its workMaterials Chemistry: 0 fractional works · 0.3% of its workSmaller subfields together: 0 fractional works · 0.1% of its workEnergy: 1 fractional works · 0.5% of its workRenewable Energy, Sustainability and the Environment: 1 fractional works · 0.5% of its workChemical Engineering: 0 fractional works · 0.2% of its workMathematics: 0 fractional works · 0.0% of its workPhysics and Astronomy: 0 fractional works · 0.0% of its workHealth Sciences: 47 fractional works · 29.0% of its workMedicine: 33 fractional works · 20.7% of its workPediatrics, Perinatology and Child Health: 5 fractional works · 3.4% of its workOrthopedics and Sports Medicine: 4 fractional works · 2.4% of its workPublic Health, Environmental and Occupational Health: 4 fractional works · 2.2% of its workPhysiology: 3 fractional works · 2.1% of its workInfectious Diseases: 3 fractional works · 2.0% of its workEpidemiology: 3 fractional works · 1.6% of its workNephrology: 2 fractional works · 1.0% of its workRadiology, Nuclear Medicine and Imaging: 1 fractional works · 0.8% of its workComplementary and alternative medicine: 1 fractional works · 0.7% of its workCardiology and Cardiovascular Medicine: 1 fractional works · 0.6% of its workPathology and Forensic Medicine: 1 fractional works · 0.6% of its workSurgery: 1 fractional works · 0.5% of its workHealth Informatics: 1 fractional works · 0.5% of its workPulmonary and Respiratory Medicine: 1 fractional works · 0.4% of its workEmergency Medicine: 0 fractional works · 0.3% of its workOncology: 0 fractional works · 0.3% of its workPharmacology: 0 fractional works · 0.3% of its workObstetrics and Gynecology: 0 fractional works · 0.2% of its workRehabilitation: 0 fractional works · 0.2% of its workSmaller subfields together: 1 fractional works · 0.7% of its workHealth Professions: 9 fractional works · 5.3% of its workGeneral Health Professions: 3 fractional works · 2.1% of its workPhysical Therapy, Sports Therapy and Rehabilitation: 3 fractional works · 1.9% of its workRadiological and Ultrasound Technology: 1 fractional works · 0.6% of its workHealth Information Management: 1 fractional works · 0.4% of its workSmaller subfields together: 1 fractional works · 0.3% of its workNursing: 5 fractional works · 2.9% of its workNutrition and Dietetics: 5 fractional works · 2.9% of its workVeterinary: 0 fractional works · 0.1% of its workSocial Sciences: 43 fractional works · 26.5% of its workSocial Sciences: 17 fractional works · 10.8% of its workSociology and Political Science: 7 fractional works · 4.2% of its workEducation: 2 fractional works · 1.5% of its workSafety Research: 2 fractional works · 1.0% of its workUrban Studies: 1 fractional works · 0.9% of its workAnthropology: 1 fractional works · 0.9% of its workTransportation: 1 fractional works · 0.7% of its workPolitical Science and International Relations: 1 fractional works · 0.6% of its workGeography, Planning and Development: 1 fractional works · 0.3% of its workGeneral Social Sciences: 0 fractional works · 0.3% of its workGender Studies: 0 fractional works · 0.2% of its workSmaller subfields together: 0 fractional works · 0.2% of its workBusiness, Management and Accounting: 10 fractional works · 6.0% of its workStrategy and Management: 5 fractional works · 3.3% of its workMarketing: 1 fractional works · 0.9% of its workManagement Information Systems: 1 fractional works · 0.8% of its workBusiness and International Management: 1 fractional works · 0.6% of its workManagement of Technology and Innovation: 0 fractional works · 0.3% of its workSmaller subfields together: 0 fractional works · 0.2% of its workEconomics, Econometrics and Finance: 6 fractional works · 3.9% of its workEconomics and Econometrics: 3 fractional works · 1.9% of its workFinance: 3 fractional works · 1.7% of its workGeneral Economics, Econometrics and Finance: 0 fractional works · 0.3% of its workPsychology: 4 fractional works · 2.3% of its workClinical Psychology: 1 fractional works · 0.9% of its workSocial Psychology: 1 fractional works · 0.8% of its workDevelopmental and Educational Psychology: 1 fractional works · 0.3% of its workExperimental and Cognitive Psychology: 0 fractional works · 0.2% of its workDecision Sciences: 3 fractional works · 2.0% of its workManagement Science and Operations Research: 1 fractional works · 0.9% of its workStatistics, Probability and Uncertainty: 1 fractional works · 0.7% of its workInformation Systems and Management: 1 fractional works · 0.4% of its workArts and Humanities: 2 fractional works · 1.4% of its workArcheology: 1 fractional works · 0.6% of its workPhilosophy: 1 fractional works · 0.6% of its workReligious studies: 0 fractional works · 0.2% of its workLife Sciences: 22 fractional works · 13.7% of its workAgricultural and Biological Sciences: 14 fractional works · 8.4% of its workPlant Science: 5 fractional works · 3.1% of its workGeneral Agricultural and Biological Sciences: 2 fractional works · 1.3% of its workFood Science: 2 fractional works · 1.0% of its workSoil Science: 2 fractional works · 1.0% of its workEcology, Evolution, Behavior and Systematics: 1 fractional works · 0.9% of its workInsect Science: 1 fractional works · 0.5% of its workAgronomy and Crop Science: 1 fractional works · 0.4% of its workAquatic Science: 0 fractional works · 0.3% of its workBiochemistry, Genetics and Molecular Biology: 6 fractional works · 3.6% of its workMolecular Biology: 3 fractional works · 1.9% of its workGenetics: 2 fractional works · 1.1% of its workSmaller subfields together: 1 fractional works · 0.6% of its workNeuroscience: 1 fractional works · 0.7% of its workCognitive Neuroscience: 0 fractional works · 0.3% of its workSensory Systems: 0 fractional works · 0.3% of its workEndocrine and Autonomic Systems: 0 fractional works · 0.2% of its workImmunology and Microbiology: 1 fractional works · 0.7% of its workImmunology: 1 fractional works · 0.6% of its workSmaller subfields together: 0 fractional works · 0.1% of its workPharmacology, Toxicology and Pharmaceutics: 0 fractional works · 0.3% of its workPharmaceutical Science: 0 fractional works · 0.2% of its workSmaller subfields together: 0 fractional works · 0.1% of its workALL ITS WORKDelhi DevelopmentAuthority161fractional works, 2022-now
Life Sciences14%Physical Sciences31%Health Sciences29%Social Sciences26%

Each ring splits the one inside it: the four domains of science, their fields, their subfields. Size is fractional works in 2022-now. Every slice is a page; the interactive view zooms down to single topics and colours each by how much more of it this institution does than the world.

Its 4 domains and 25 fields, with their numbers
    1. Engineering2012.6%
    2. Environmental Science169.9%
    3. Computer Science63.8%
    4. Earth and Planetary Sciences31.7%
    5. Chemistry21.0%
    6. Materials Science10.9%
    7. Energy10.5%
    8. Chemical Engineering00.2%
    9. Mathematics00.0%
    10. Physics and Astronomy00.0%
    1. Medicine3320.7%
    2. Health Professions95.3%
    3. Nursing52.9%
    4. Veterinary00.1%
    1. Social Sciences1710.8%
    2. Business, Management and Accounting106.0%
    3. Economics, Econometrics and Finance63.9%
    4. Psychology42.3%
    5. Decision Sciences32.0%
    6. Arts and Humanities21.4%
    1. Agricultural and Biological Sciences148.4%
    2. Biochemistry, Genetics and Molecular Biology63.6%
    3. Neuroscience10.7%
    4. Immunology and Microbiology10.7%
    5. Pharmacology, Toxicology and Pharmaceutics00.3%
All of science, and how each field's share has moved since 1950: the Science domain explorer

Field profile

Location quotient across every field it publishes in: outside the ring is more than an institution of this size would be expected to publish, inside it is less.

Agricultural and Biological Sciences: 1.77× its world share, 14 worksAgricultural and Bio…Biochemistry, Genetics and Molecular Biology: 0.68× its world share, 6 worksBiochemistry, Geneti…Immunology and Microbiology: 0.66× its world share, 1 worksImmunology and Micro…Neuroscience: 0.46× its world share, 1 worksNeurosciencePharmacology, Toxicology and Pharmaceutics: 0.74× its world share, 0 worksPharmacology, Toxico…Chemical Engineering: 0.59× its world share, 0 worksChemical EngineeringChemistry: 0.66× its world share, 2 worksChemistryComputer Science: 0.49× its world share, 6 worksComputer ScienceEarth and Planetary Sciences: 1.08× its world share, 3 worksEarth and Planetary …Energy: 0.58× its world share, 1 worksEnergyEngineering: 0.84× its world share, 20 worksEngineeringEnvironmental Science: 1.99× its world share, 16 worksEnvironmental ScienceMaterials Science: 0.26× its world share, 1 worksMaterials ScienceMathematics: 0.04× its world share, 0 worksMathematicsPhysics and Astronomy: 0.02× its world share, 0 worksPhysics and AstronomyHealth Professions: 2.02× its world share, 8 worksHealth ProfessionsMedicine: 1.08× its world share, 33 worksMedicineNursing: 5.85× its world share, 5 worksNursingVeterinary: 1.07× its world share, 0 worksVeterinaryArts and Humanities: 0.50× its world share, 2 worksArts and HumanitiesBusiness, Management and Accounting: 1.87× its world share, 10 worksBusiness, Management…Decision Sciences: 2.07× its world share, 3 worksDecision SciencesEconomics, Econometrics and Finance: 1.84× its world share, 6 worksEconomics, Econometr…Psychology: 0.75× its world share, 4 worksPsychologySocial Sciences: 0.85× its world share, 17 worksSocial Sciences1×world share
more than its size predictsabout as predictedless

Rings at 0.5×, 1× and 2×. Widest outward: Nursing, 5.8×. Every wedge is a field page.

All 25 fields, with their numbers
  1. Nursing5.85×5 works
  2. Decision Sciences2.07×3 works
  3. Health Professions2.02×8 works
  4. Environmental Science1.99×16 works
  5. Business, Management and Accounting1.87×10 works
  6. Economics, Econometrics and Finance1.84×6 works
  7. Agricultural and Biological Sciences1.77×14 works
  8. Earth and Planetary Sciences1.08×3 works
  9. Medicine1.08×33 works
  10. Veterinary1.07×0 works
  11. Social Sciences0.85×17 works
  12. Engineering0.84×20 works
  13. Psychology0.75×4 works
  14. Pharmacology, Toxicology and Pharmaceutics0.74×0 works
  15. Biochemistry, Genetics and Molecular Biology0.68×6 works
  16. Immunology and Microbiology0.66×1 works
  17. Chemistry0.66×2 works
  18. Chemical Engineering0.59×0 works
  19. Energy0.58×1 works
  20. Arts and Humanities0.50×2 works
  21. Computer Science0.49×6 works
  22. Neuroscience0.46×1 works
  23. Materials Science0.26×1 works
  24. Mathematics0.04×0 works
  25. Physics and Astronomy0.02×0 works

Who are the top researchers at Delhi Development Authority?

Ranked on the quality score, Gen‐hua Shi, A. Jain and Akshya Kumar lead among researchers whose main affiliation is Delhi Development Authority.

  1. 1 Gen‐hua Shi India · #1,313,876 worldwide 2.6k citations · 58 works
  2. 2 A. Jain India · #5,336,471 worldwide 395 citations · 57 works
  3. 3 Akshya Kumar India · #5,781,592 worldwide 5 citations · 15 works
  4. 4 Subhra Chatterjee India · #5,857,830 worldwide 87 citations · 17 works
All ranked researchers at Delhi Development Authority

What are the most cited papers from Delhi Development Authority?

The most cited paper from Delhi Development Authority is "Gut Microbiota Modulation and Its Relationship with Obesity Using Prebiotic Fibers and Probiotics: A Review" (Dinesh K. Dahiya, Renuka, Monica Puniya et al., 2017), with 350 citations. Next come "Maximizing Water Use Efficiency in Rice Farming: A Comprehensive Review of Innovative Irrigation Management Technologies" (251) and "Analysis of shoreline changes in Vishakhapatnam coastal tract of Andhra Pradesh, India: an application of digital shoreline analysis system (DSAS)" (184).

Most cited papers
#PaperReleasedCitations
1 Gut Microbiota Modulation and Its Relationship with Obesity Using Prebiotic Fibers and Probiotics: A Review Dinesh K. Dahiya, Renuka, Monica Puniya et al. · Frontiers in Microbiology Open access 4 Apr 2017 350
2 Maximizing Water Use Efficiency in Rice Farming: A Comprehensive Review of Innovative Irrigation Management Technologies M Mallareddy, R. Thirumalaikumar, Padmaanaban Balasubramanian et al. · Water Open access 9 May 2023 251
3 Analysis of shoreline changes in Vishakhapatnam coastal tract of Andhra Pradesh, India: an application of digital shoreline analysis system (DSAS) Mirza Razi Imam Baig, Ishita Afreen Ahmad, Shahfahad et al. · Annals of GIS Open access Oct 2020 184
4 Wavelet Fuzzy Combined Approach for Fault Classification of a Series-Compensated Transmission Line Ashok Kumar Pradhan, Aurobinda Routray, Subhendu Pati et al. · IEEE Transactions on Power Delivery Oct 2004 148
5 Training During the COVID-19 Lockdown: Knowledge, Beliefs, and Practices of 12,526 Athletes from 142 Countries and Six Continents Jad Adrian Washif et al. · Sports Medicine Open access110 authors 23 Oct 2021 141
All 59 most cited papers, with filters and sorting

Which keywords describe research at Delhi Development Authority?

By fractional works in 2022-now, weighted toward what it does more of than the world: Sustainability, Climate Change, Health Inequalities, Child Mortality, Maternal Mortality, Environmental Impact, High-Intensity Interval Training and Sustainable Development.

▲ more of its work than of the world's◆ about the world's share▼ less than the world's

Size is fractional works in 2022-now in the topics tagged with each word; colour is the word's share of this institution'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
  1. Sustainability10▲ 2.6×29 topics
  2. Climate Change10▲ 2.3×32 topics
  3. Environmental Impact7▲ 2.5×20 topics
  4. Sustainable Development6▲ 2.4×12 topics
  5. Epidemiology6▼ 0.86×25 topics
  6. Health Inequalities5▲ 26×2 topics
  7. Child Mortality5▲ 42×1 topic
  8. Maternal Mortality5▲ 14×1 topic
  9. Remote Sensing4▲ 2.2×13 topics
  10. High-Intensity Interval Training4▲ 22×2 topics
  11. Cardiovascular Disease4▲ 1.94×12 topics
  12. Vaccine4▲ 5.4×5 topics
  13. Physical Activity3▲ 4.1×7 topics
  14. Global Burden of Disease3▲ 7.8×2 topics
  15. Performance Analysis3▲ 9.3×2 topics
  16. Resistance Training3▲ 21×2 topics
  17. Child Development3▲ 4.5×2 topics
  18. Immune Response3▲ 3.1×3 topics
  19. Physiological Demands3▲ 28×1 topic
  20. Training Load3▲ 28×1 topic
  21. Maternal and Child Undernutrition3▲ 20×1 topic
  22. Rural Development3▲ 4.8×5 topics
  23. Social Capital3▲ 3.2×7 topics
  24. Water Sanitation Hygiene3▲ 20×1 topic
  25. Development2▲ 4.4×5 topics
  26. Ethical Considerations2▲ 4.6×5 topics
  27. Environmental Management2▲ 3.7×4 topics
  28. Governance2▲ 4.6×5 topics
  29. Health System Reform2▲ 21×2 topics
  30. Land Use Change2▲ 4.8×5 topics
  31. Social Impact2▲ 3.7×4 topics
  32. Risk Perception2▲ 5.1×4 topics
  33. Athletic Training2▲ 14×2 topics
  34. Social Networks2▲ 4.7×4 topics
  35. Financial Stability2▲ 6.1×3 topics
  36. Digital Epidemiology2▲ 48×1 topic
  37. Disease Surveillance2▲ 48×1 topic
  38. Poverty Reduction2▲ 8.5×3 topics
  39. Low- and Middle-Income Countries2▲ 19×2 topics
  40. Poverty Alleviation2▲ 11×2 topics

Which research topics does Delhi Development Authority publish most on?

By volume in 2022-now: Global Maternal and Child Health, Sports Performance and Training, Child Nutrition and Water Access and Data-Driven Disease Surveillance.

Global Maternal and Chil…5Global Maternal and Child Health: 5 fractional worksSports Performance and Training: 3 fractional worksChild Nutrition and Water Access: 3 fractional worksData-Driven Disease Surveillance: 2 fractional worksGlobal Health and Surgery: 2 fractional worksHealthcare Systems and Reforms: 1 fractional worksViral Infections and Outbreaks Research: 1 fractional worksTuberculosis Research and Epidemiology: 1 fractional worksPhysical Education and Training Studies: 1 fractional worksSports and Physical Education Research: 1 fractional works
Pediatrics, Perinatology and Child HealthOrthopedics and Sports MedicineNutrition and DieteticsEpidemiology4 others

Area is fractional works; colour is the subfield each topic belongs to.

  1. 1 Global Maternal and Child Health Pediatrics, Perinatology and Child Health 5 works
  2. 2 Sports Performance and Training Orthopedics and Sports Medicine 3 works
  3. 3 Child Nutrition and Water Access Nutrition and Dietetics 3 works
  4. 4 Data-Driven Disease Surveillance Epidemiology 2 works
  5. 5 Global Health and Surgery Public Health, Environmental and Occupational Health 2 works
  6. 6 Healthcare Systems and Reforms Finance 1 works
  7. 7 Viral Infections and Outbreaks Research Infectious Diseases 1 works
  8. 8 Tuberculosis Research and Epidemiology Infectious Diseases 1 works
  9. 9 Physical Education and Training Studies Physical Therapy, Sports Therapy and Rehabilitation 1 works
  10. 10 Sports and Physical Education Research Physical Therapy, Sports Therapy and Rehabilitation 1 works

How open and international is its research?

Against the world's own shares: the tick on each track. Both are shares of its output, so they sit on one scale and can be read against each other as well as against the world.

openly available85.6%not open14.4%

World: 40% of research is openly available.

with international co-authors48.2%domestic only51.8%

World: 18% is written across borders.

How has Delhi Development Authority's research output changed?

Output in 2022-2025 was 77% higher than in 2018-2021.

still counting1990200020102020
grewheldshrank

The same series as a ribbon: one cell per year, darker for more. The line above answers how much; this answers when.

Its share of all research

Growing output can still be a shrinking share: all of science grows. This is Delhi Development Authority as a percentage of every work published that year, 0.00060% in 2024.

still counting0.0020%0.0040%0.0060%Delhi Development Authority0.00076% in 202519801990200020102020

Fractional works of Delhi Development Authority over all fractional works that year. How the balance of science has shifted.

How much of it reaches the world top 10%

Year by year, against all institutions in the same year.

still counting5%10%15%all institutions10.0% in 2025Delhi Development Authority9.4% in 202520102020

Of each year's output, the share that reached the world's 10% most cited for its field and year. Peak 11.2% in 2021.

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Delhi Development Authority on Science Explorer

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