Child Language Data Exchange System (CHILDES). Massive electronic database of child language samples. From Brian MacWhinney, Carnegie Mellon University.
Has extensive links to language researchers around the world. From Roger Kreuz, The University of Memphis.
The Center for Applied Linguistics (CAL) is "a private non-profit organization applying research information about language and culture to educational, cultural, and social concerns." This impressive site has much about bilingualism, bilingual education, second language learning, and language assessment.
 
  •  Language Development in Children 

  • Presents information on the typical development of language in children.  From the Child Development Institute.
     

  • Developmental Milestones

  • Information about speech development and how to detect delays, from the National Institute on Deafness and Other Communication Disorders (NIDCD).
     

  •  Speech and Language Development 

  • Information about communication, speech activities, and bilingualism, from the American Speech-Language-Hearing Association (ASHA).

     
    GMU Online Developmental  Resources

    Topic listing of GMU's online developmental resourcesComplete table of contents