John E. Opfer
About
John E. Opfer is a scholar working on Statistics and Probability, Education and Developmental and Educational Psychology.
According to data from OpenAlex, John E. Opfer has authored 55 papers receiving a total of 2.6k indexed citations (citations by other indexed papers that have themselves been cited), including 39 papers in Statistics and Probability, 35 papers in Education and 29 papers in Developmental and Educational Psychology. Recurrent topics in John E. Opfer’s work include Cognitive and developmental aspects of mathematical skills (39 papers), Mathematics Education and Teaching Techniques (31 papers) and Reading and Literacy Development (14 papers). John E. Opfer is often cited by papers focused on Cognitive and developmental aspects of mathematical skills (39 papers), Mathematics Education and Teaching Techniques (31 papers) and Reading and Literacy Development (14 papers). John E. Opfer collaborates with scholars based in United States, Canada and United Kingdom. John E. Opfer's co-authors include Robert S. Siegler, Clarissa A. Thompson, Robert S. Siegler, Ellen E. Furlong, Ross H. Nehm, Minsu Ha, Koleen McCrink, Roger Ratcliff, Jeffrey M. DeVries and Susan A. Gelman and has published in prestigious journals such as PLoS ONE, Child Development and Psychological Science.
In The Last Decade
Co-authorship network of co-authors of John E. Opfer i
Fields of papers citing papers by John E. Opfer
Since SpecializationEngineeringComputer SciencePhysics and AstronomyMathematicsEarth and Planetary SciencesEnergyEnvironmental ScienceMaterials ScienceChemical EngineeringChemistryAgricultural and Biological SciencesVeterinaryDecision SciencesArts and HumanitiesBusiness, Management and AccountingSocial SciencesPsychologyEconomics, Econometrics and FinanceHealth ProfessionsDentistryMedicineBiochemistry, Genetics and Molecular BiologyNeuroscienceNursingImmunology and MicrobiologyPharmacology, Toxicology and Pharmaceutics
This network shows the specialization of papers citing the papers produced by John E. Opfer. Nodes represent fields, and links connect fields that are likely to share authors. The network helps show where John E. Opfer may publish in the future.
Countries citing papers authored by John E. Opfer
Since SpecializationCitations
This map shows the geographic impact of John E. Opfer's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by John E. Opfer with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites John E. Opfer more than expected).
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