Karen A. Johnson
Karen A. Johnson publishes mostly in Education, Genetics and Clinical Psychology, on topics such as Estrogen and related hormone effects, BRCA gene mutations in cancer and HIV, Drug Use, Sexual Risk.
- World rank
- #191,889 of 1,633,909 ranked researchers
- Rank in United States
- #78,058 of 358,040
- Works
- 41
- Citations
- 157
- Citations per work
- 3.8
What does Karen A. Johnson research?
Shares of their own output, by the field each of their topics belongs to. The grey slice is everything not listed.
- 1Education14% of their works
- 2Genetics12% of their works
- 3Clinical Psychology6% of their works
- 4General Health Professions4% of their works
- 5Social Psychology4% of their works
- 6Public Health, Environmental and Occupational Health4% of their works
Research topics
Which keywords describe Karen A. Johnson's research?
The keywords of their largest research topics: Breast Cancer, Academic Performance, Estrogen, Receptor, Antiretroviral Therapy, BRCA1, BRCA2 and College Retention.
- Pigmentation
- drug use
- Student Engagement
- Mental Health
- HIV
- COVID-19
- BRCA1
- Receptor
- Academic Performance
- Breast Cancer
- Estrogen
- Antiretroviral Therapy
- BRCA2
- College Retention
- HIV Transmission
- Q Methodology
- Subjectivity
- Melanin
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.
All 18 words, with their numbers
- Breast Cancer52 topics
- Academic Performance42 topics
- Estrogen31 topic
- Receptor31 topic
- Antiretroviral Therapy21 topic
- BRCA121 topic
- BRCA221 topic
- COVID-1921 topic
- College Retention21 topic
- HIV21 topic
- HIV Transmission21 topic
- Mental Health21 topic
- Q Methodology21 topic
- Student Engagement21 topic
- Subjectivity21 topic
- drug use21 topic
- Melanin11 topic
- Pigmentation11 topic
Where does Karen A. Johnson work?
Karen A. Johnson's main affiliation in the publication record is University of Alabama, United States.
How many publications and citations does Karen A. Johnson have?
Science Explorer counts 41 works and 157 citations for Karen A. Johnson, ranking #191,889 of 1,633,909 researchers worldwide on the composite score.
Ranked on field-normalised 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 are in the interactive view on the map. Is this your page? Request a correction or removal.