www.teach-now.org National Center for Alternative Certification, includes a State-by-State Search Tool, also has info for researchers.

www.alt-teachercert.org National Association for Alternative Certification.  Includes an annual Conference and a quarterly Journal.

www.altcert.org The Haberman Foundation.

www.tntp.org The New Teacher Project has developed many alternative certification programs around the US.

www.TeachforAmerica.org Teach for America, originator of fast-track teacher certification.

http://www.dantes.doded.mil/dantes_Web/troopstoteachers/index.asp Troops to Teachers.