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Researcher · Hamad bin Khalifa University · Qatar

Ojima Zechariah Wada

Ojima Zechariah Wada publishes mostly in Public Health, Environmental and Occupational Health, Nutrition and Dietetics and General Health Professions, on topics such as Child Nutrition and Water Access, Artificial Intelligence in Healthcare and Education and Algal biology and biofuel production.

ORCID 0000-0002-8328-3557 OpenAlex
World rank
#243,596
of 7,710,434 ranked researchers
Rank in Qatar
#197
of 3,423
Works
59
Citations
2.4k
Citations per work
40.0
h-index
18
i10-index 31Top 23% in Public Health, Environmental and Occupational Health
Ojima Zechariah Wada

What does Ojima Zechariah Wada research?

Ojima Zechariah Wada's work is mostly in Medicine (17%), Nursing (8%), Health Professions (5%).

Everything else: 39 works · 65.4% of their workHealth Sciences: 18 works · 30.1% of their workMedicine: 10 works · 17.3% of their workPublic Health, Environmental and Occupational Health: 5 works · 7.7% of their workPediatrics, Perinatology and Child Health: 3 works · 5.1% of their workHealth Informatics: 3 works · 4.5% of their workNursing: 5 works · 7.7% of their workNutrition and Dietetics: 5 works · 7.7% of their workHealth Professions: 3 works · 5.1% of their workGeneral Health Professions: 3 works · 5.1% of their workPhysical Sciences: 3 works · 4.5% of their workEnergy: 3 works · 4.5% of their workRenewable Energy, Sustainability and the Environment: 3 works · 4.5% of their workTHEIR WORKOjima ZechariahWada59works
Physical Sciences4%Health Sciences30%

Their six largest subfields, inside their fields and domains; the grey slice is everything else they publish. The interactive view splits every one of their works down to single topics.

The fields and subfields, with their numbers
  1. Everything else3965.4%
    1. Medicine1017.3%
    2. Nursing57.7%
    3. Health Professions35.1%
    1. Energy34.5%
  1. 1Public Health, Environmental and Occupational Health8% of their works
  2. 2Nutrition and Dietetics8% of their works
  3. 3General Health Professions5% of their works
  4. 4Pediatrics, Perinatology and Child Health5% of their works
  5. 5Health Informatics4% of their works
  6. 6Renewable Energy, Sustainability and the Environment4% of their works

Research topics

Which keywords describe Ojima Zechariah Wada's research?

The keywords of their largest research topics: Child Development, Maternal and Child Undernutrition, Artificial Intelligence, Healthcare, Hydrogen Production, Machine Learning, Biodiesel and Microalgae.

Size is their works in the topics tagged with each word, from their 8 largest topics. Each links to the topic it comes from most. The words come from the keyword list OpenAlex gives each topic, not from the text of the papers, so a word can appear that none of the papers uses.

All 18 words, with their numbers
  1. Child Development111 topic
  2. Maternal and Child Undernutrition111 topic
  3. Artificial Intelligence102 topics
  4. Healthcare71 topic
  5. Hydrogen Production72 topics
  6. Machine Learning71 topic
  7. Biodiesel61 topic
  8. Microalgae61 topic
  9. Child Mortality51 topic
  10. Maternal Mortality51 topic
  11. COVID-1941 topic
  12. Extracellular Electron Transfer41 topic
  13. Microbial Fuel Cells41 topic
  14. medical waste41 topic
  15. Anaerobic Digestion31 topic
  16. Biogas Production31 topic
  17. Chatbots31 topic
  18. Service Robots31 topic

Where does Ojima Zechariah Wada work?

Ojima Zechariah Wada's main affiliation in the publication record is Hamad bin Khalifa University, Qatar.

How many publications and citations does Ojima Zechariah Wada have?

OpenAlex counts 59 works and 2,361 citations for Ojima Zechariah Wada, an h-index of 18, ranking #243,596 of 7,710,434 researchers worldwide on the quality score.

Ranked on field-normalised citation excellence (50%), output (30%) and citations (20%). Counts come from OpenAlex author records, which occasionally merge different people who share a name or split one person into several.

Papers, co-authors, who cited this work and researchers on the nearest topics have tabs of their own, above. Is this your page? Claim it with your ORCID iD, or request a correction or removal.

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