View a sample letter. The CTE credential is based on industry work experience; this must be actual work experience, not teaching the subject.It should be an formal letter. Basic steps need to keep in mind:- A. First on the top of the letter from left side, mention the designation of the officer. This document will assist you in preparing a research proposal and completing the necessary IRB forms to conduct human studies research at RUHS. Write out the month, day and year two inches from the top of the page. Apply to the Teacher Education Programs. The following links provide all the necessary information to guide you through the application process. MOTIONS IN LIMINE a) Motions in limine shall be brought only if the parties disagree as to the subject of the motion. Electronically sign your documents at all signature lines in the document.