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Researcher · State University of Medan · Indonesia

Usler Simarmata

Usler Simarmata publishes mostly in Education, Information Systems and General Agricultural and Biological Sciences, on topics such as STEM Education, Educational Methods and Outcomes and Educational Research and Methods.

OpenAlex
World rank
#6,704,062
of 7,710,434 ranked researchers
Rank in Indonesia
#95,157
of 148,020
Works
16
Citations
11
Citations per work
0.7
h-index
2
i10-index 0Top 91% in Education
Usler Simarmata

What does Usler Simarmata research?

Usler Simarmata's work is mostly in Social Sciences (79%), Computer Science (12%), Agricultural and Biological Sciences (2%).

Social Sciences: 13 works · 79.1% of their workSocial Sciences: 13 works · 79.1% of their workEducation: 13 works · 79.1% of their workPhysical Sciences: 3 works · 18.5% of their workComputer Science: 2 works · 11.6% of their workInformation Systems: 2 works · 11.6% of their workEarth and Planetary Sciences: 0 works · 2.3% of their workGeology: 0 works · 2.3% of their workMaterials Science: 0 works · 2.3% of their workMaterials Chemistry: 0 works · 2.3% of their workMathematics: 0 works · 2.3% of their workApplied Mathematics: 0 works · 2.3% of their workLife Sciences: 0 works · 2.3% of their workAgricultural and Biological Sciences: 0 works · 2.3% of their workGeneral Agricultural and Biological Sciences: 0 works · 2.3% of their workTHEIR WORKUsler Simarmata16works
Life Sciences2%Physical Sciences18%Social Sciences79%

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. Social Sciences1379.1%
    1. Computer Science211.6%
    2. Earth and Planetary Sciences02.3%
    3. Materials Science02.3%
    4. Mathematics02.3%
    1. Agricultural and Biological Sciences02.3%
  1. 1Education79% of their works
  2. 2Information Systems12% of their works
  3. 3General Agricultural and Biological Sciences2% of their works
  4. 4Applied Mathematics2% of their works
  5. 5Materials Chemistry2% of their works
  6. 6Geology2% of their works

Research topics

Which keywords describe Usler Simarmata's research?

The keywords of their largest research topics: Mobile Learning, STEM Education, Digital Learning, Interactive Multimedia, Problem Based Learning, Physics Education, Qualitative Research and Student Attitudes.

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 20 words, with their numbers
  1. Mobile Learning222 topics
  2. STEM Education222 topics
  3. Digital Learning162 topics
  4. Interactive Multimedia121 topic
  5. Problem Based Learning121 topic
  6. Physics Education101 topic
  7. Qualitative Research102 topics
  8. Student Attitudes101 topic
  9. Quantitative Research61 topic
  10. Research Methods61 topic
  11. Digital Literacy51 topic
  12. E-Learning51 topic
  13. Character Education41 topic
  14. Religious Values41 topic
  15. Agricultural Research11 topic
  16. Cenozoic Evolution11 topic
  17. Design Optimization11 topic
  18. Materials Selection11 topic
  19. Plant Secondary Metabolites11 topic
  20. Plate Tectonics11 topic

Where does Usler Simarmata work?

Usler Simarmata's main affiliation in the publication record is State University of Medan, Indonesia.

How many publications and citations does Usler Simarmata have?

OpenAlex counts 16 works and 11 citations for Usler Simarmata, an h-index of 2, ranking #6,704,062 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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