LINCS.ed.gov has many useful resources and discussion groups. Be sure to check this site.

Noted here: College and Career Readiness Standards for Adult Education:

Topic Area
Civics and Citizenship
ELA
ESOL/English Learners
Mathematics and Adult Numeracy
Workforce Development
Media Type
Website
Resource Type
Resource
PD Center
SABES English Language Arts Curriculum & Instruction PD Center