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Researcher · Issues Research · United States

John C Willke

John C Willke publishes mostly in Pediatrics, Perinatology and Child Health, Public Health, Environmental and Occupational Health and Reproductive Medicine, on topics such as Demographic Trends and Gender Preferences, Assisted Reproductive Technology and Twin Pregnancy and Reproductive Health and Contraception.

OpenAlex
World rank
#6,410,742
of 7,710,434 ranked researchers
Rank in United States
#1,514,607
of 1,627,098
Works
15
Citations
13
Citations per work
0.9
h-index
1
i10-index 1Top 99.6% in Pediatrics, Perinatology and Child Health
John C Willke

What does John C Willke research?

John C Willke's work is mostly in Medicine (58%), Social Sciences (23%).

Health Sciences: 9 works · 57.7% of their workMedicine: 9 works · 57.7% of their workPediatrics, Perinatology and Child Health: 3 works · 23.1% of their workPublic Health, Environmental and Occupational Health: 2 works · 15.4% of their workReproductive Medicine: 2 works · 11.5% of their workSurgery: 1 works · 7.7% of their workSocial Sciences: 3 works · 23.0% of their workSocial Sciences: 3 works · 23.0% of their workGender Studies: 2 works · 11.5% of their workSociology and Political Science: 2 works · 11.5% of their workEverything else: 3 works · 19.3% of their workTHEIR WORKJohn C Willke15works
Health Sciences58%Social Sciences23%

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. Medicine957.7%
    1. Social Sciences323.0%
  3. Everything else319.3%
  1. 1Pediatrics, Perinatology and Child Health23% of their works
  2. 2Public Health, Environmental and Occupational Health15% of their works
  3. 3Reproductive Medicine12% of their works
  4. 4Gender Studies12% of their works
  5. 5Sociology and Political Science12% of their works
  6. 6Surgery8% of their works

Research topics

Which keywords describe John C Willke's research?

The keywords of their largest research topics: Family Planning, Assisted Reproductive Technology, Sex Ratios, Son Preference, Contraception, In Vitro Fertilization, Infertility and Reproductive Technologies.

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. Family Planning52 topics
  2. Assisted Reproductive Technology42 topics
  3. Sex Ratios31 topic
  4. Son Preference31 topic
  5. Contraception21 topic
  6. In Vitro Fertilization21 topic
  7. Infertility21 topic
  8. Reproductive Technologies21 topic
  9. Twin Pregnancy21 topic
  10. Unintended Pregnancy21 topic
  11. Cardiovascular Diseases11 topic
  12. Child Mortality11 topic
  13. Environmental Sustainability11 topic
  14. Maternal Mortality11 topic
  15. Neurodevelopmental Outcomes11 topic
  16. Pregnancy11 topic
  17. Preterm Birth11 topic
  18. Sustainability Indicators11 topic

Where does John C Willke work?

John C Willke's main affiliation in the publication record is Issues Research, United States.

How many publications and citations does John C Willke have?

OpenAlex counts 15 works and 13 citations for John C Willke, an h-index of 1, ranking #6,410,742 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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