The results of this study evidence the validity of evaluation procedures of receptive vocabulary skills. They used the TVIP and PPVT-4 to test receptive language skills across two occasions in a year.
Conclusions: “Face-to-face and telepractice assessments seem to be comparable methods for the assessments of Spanish and English receptive skills. Spanish and English receptive skills increased over time in children with and without DLD.”
When testing students via telepractice using standardized tests, always consider if validity studies have been completed. Typically publishers will share this information on their websites.