Norman Frederiksen
Norman Frederiksen publishes mostly in Atmospheric Science, Education and Ecology, Evolution, Behavior and Systematics, on topics such as Geology and Paleoclimatology Research, Plant Diversity and Evolution and Paleontology and Stratigraphy of Fossils.
- World rank
- #735,030 of 7,710,434 ranked researchers
- Rank in United States
- #247,390 of 1,627,098
- Works
- 172
- Citations
- 4.4k
- Citations per work
- 25.5
What does Norman Frederiksen research?
Norman Frederiksen's work is mostly in Earth and Planetary Sciences (16%), Agricultural and Biological Sciences (14%), Social Sciences (10%).
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
- Everything else9555.3%
- Physical Sciences2715.6%
- Earth and Planetary Sciences2715.6%
- Social Sciences2615.3%
- Social Sciences169.5%
- Psychology105.8%
- Life Sciences2413.8%
- 1Atmospheric Science10% of their works
- 2Education10% of their works
- 3Ecology, Evolution, Behavior and Systematics8% of their works
- 4Experimental and Cognitive Psychology6% of their works
- 5Plant Science6% of their works
- 6Paleontology5% of their works
Research topics
Which keywords describe Norman Frederiksen's research?
The keywords of their largest research topics: Biogeography, Climate Change, Paleoclimatology, Angiosperm Phylogeny, Flowering Plants, Tectonics, Paleoproductivity and Paleoredox.
- Sedimentation
- Fluvial Systems
- geology
- Mineral Prospectivity
- Phylogeny
- Paleoredox
- Tectonics
- Angiosperm Phylogeny
- Climate Change
- Biogeography
- Paleoclimatology
- Flowering Plants
- Paleoproductivity
- Cyperus
- Machine Learning
- Arctic
- Creativity
- Innovation
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
- Biogeography402 topics
- Climate Change391 topic
- Paleoclimatology391 topic
- Angiosperm Phylogeny241 topic
- Flowering Plants241 topic
- Tectonics212 topics
- Paleoproductivity191 topic
- Paleoredox191 topic
- Cyperus161 topic
- Phylogeny161 topic
- Machine Learning131 topic
- Mineral Prospectivity131 topic
- Arctic121 topic
- geology121 topic
- Creativity91 topic
- Fluvial Systems91 topic
- Innovation91 topic
- Sedimentation91 topic
Where does Norman Frederiksen work?
Norman Frederiksen's main affiliation in the publication record is Educational Testing Service, United States.
How many publications and citations does Norman Frederiksen have?
OpenAlex counts 172 works and 4,387 citations for Norman Frederiksen, an h-index of 31, ranking #735,030 of 7,710,434 researchers worldwide on the quality 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 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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