While the number of English Learners (ELs) continues to grow rapidly in the United States, corresponding proportions of ELs are not found in gifted and talented education programs across the nation. The underrepresentation of ELs in gifted programs is both a societal and a research problem. This report presents the results of a systematic review…

Genetic liability to autism spectrum disorder (ASD) can be expressed in unaffected relatives through subclinical, genetically meaningful traits, or endophenotypes. This study aimed to identify developmental endophenotypes in parents of individuals with ASD by examining parents' childhood academic development over the school-age period. A cohort of…

The Vocabulary Development Project (VDP) was a pilot study designed to demonstrate that significant improvement in language skills is possible with a sustained, massive program of vocabulary exercises. The subjects were inner-city fourth, fifth, and sixth graders. As this project was not a full-blown experimental study, a control…

This study attempts to determine the extent to which performance on educational tests is dependent upon language proficiency. Three questions are involved: (1) Will the dictation and the cloze tests prove to be as successful in distinguishing degrees of proficiency among native speakers as among second language learners? (2) How well will scores…