John E. Opfer
About
John E. Opfer has authored 55 papers that have received a total of 2.5k indexed citations.
This includes 39 papers in Statistics and Probability, 35 papers in Education and 29 papers in Developmental and Educational Psychology. The topics of these papers are Cognitive and developmental aspects of mathematical skills (39 papers), Mathematics Education and Teaching Techniques (31 papers) and Child and Animal Learning 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 Child and Animal Learning Development (14 papers) and collaborates with scholars based in United States, United Kingdom and Canada. John E. Opfer's co-authors include Clarissa A. Thompson, Robert S. Siegler, Lee A. Thompson, Stephen A. Petrill and Ross H. Nehm and has published in prestigious journals such as PLoS ONE, Child Development and Psychological Science
In The Last Decade
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