1. A Case Study Evaluation of the Implementation of Twice-Exceptional Professional Development in Colorado. (December 2019) Authors: Lee, Chin-Wen; Ritchotte, Jennifer A. Journal: Journal for the education of the gifted Issue: Volume 42:Number 4(2019:Dec.) Page Start: 336 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗