Local BTSA: https://www.edline.net/pages/South_Bay_BTSA_Consortium
State BTSA: http://www.btsa.ca.gov/
CTC (for credential info): http://www.ctc.ca.gov/credentials/FAQ/faq-elem-sec.html
CA Teaching Standards (professional standards): http://www.cde.ca.gov/pd/ps/te/
National Board Certification: http://www.nbpts.org/
NCTM Standards (math): http://www.nctm.org/standards/default.aspx?id=58