Richard L. Simpson

Occupations and Social Status.

Richard L. Simpson, Albert J. Reiss, Otis Dudley Duncan et al. · American Sociological Review · 1962 · 1.3K citations

Social Sciences, Sociology, Social Inequality +9

Next-generation Digital Earth

Michael F. Goodchild, Huadong Guo, Alessandro Annoni et al. · Proceedings of the National Academy of Sciences · 2012 · 385 citations · Full text

Computing, Earth Sciences, Geoinformatics +8

Evidence-Based Practices and Students With Autism Spectrum Disorders

Richard L. Simpson · Focus on Autism and Other Developmental Disabilities · 2005 · 373 citations

Education, Special Education, Teaching +10

The Use of Visual Supports to Facilitate Transitions of Students with Autism

Sarah Dettmer, Richard L. Simpson, Brenda Smith Myles et al. · Focus on Autism and Other Developmental Disabilities · 2000 · 321 citations

Education, Educational Psychology, Special Education +12

Effects on Communicative Requesting and Speech Development of the Picture Exchange Communication System in Children with Characteristics of Autism

Jennifer B. Ganz, Richard L. Simpson · Journal of Autism and Developmental Disorders · 2004 · 296 citations

Education, Special Education, Speech-language Pathology +16