9the California Comrmssion on Teacher Credenfialing.Preliminary Educational Technology Subject Matter Requirements: Content Domains for Subject Matter Understanding and Skill in Preliminary Educational Technology/EB/OL]. http://www.cset.nesinc.com/ PDFs/CS PET_SMR.pdf, 2011-02-10.
10National Evaluation Systems, Inc. California Subject Exaimnations for Teachers Test Guide: Preliminary Educational Technology Subtest l Sample Questions and Responses and Scoring Infomlations [EB/OL]. http://www.cset.nesinc.com/PDFs/CS 133subtestdescription.pdf, 2011-02-10.