Provides language development information for educators and interpreters (in an educational setting) regarding problems often faced by deaf and hard-of-hearing students. Defines the role of the interpreter in language development for these students, and how to measure the student's language level in order to provide the best access to the lessons being presented in the classroom. (Continuing Education Units [CEUs] available from the producer of this product. See the “Post Test” for details.) NOTE: This interactive web content is not compatible with iOS or Android devices. Certain versions of desktop browsers may also experience compatibility issues, as this legacy content heavily uses Adobe Flash animations.