Ms. Twombly has been involved in research, outreach, and training projects related to ASQ for 14 years. Most recently she has worked as a Senior Research Assistant in the development of ASQ: SE and as a co-author on the Ages & Stages Learning Activities. Ms. Twombly trains early childhood professionals nationwide from fields such as early intervention, child care, and public health on the development of screening systems in home-visiting, center-based and medical settings. Ms. Twombly trains on the use of ASQ-3(TM) and ASQ: SE as tools to screen and monitor general development and social-emoti...