If you have students applying through Ravenna, you likely received an electronic evaluation or recommendation form to complete. You can complete this form and submit it online. (Note that unless a school specifically stated it will only accept electronic forms, schools will also be able to process paper evaluations/recommendations.)
If your region uses a shared teacher evaluation form, your answers will be immediately shared with all schools to which the applicant is applying through Ravenna. If the student applies to another school at a future date, you will receive an email notification and the form will be immediately available to the new school(s). You do not have to take any action for this to happen. On some shared teacher evaluations, schools will add school-specific questions. The answers requested by that individual school are not displayed to any other school.