When searching the streaming collections, you may have to try different search strategies, as different keywords, search terms, etc. are used in descriptions of the videos.
For example: In Films on Demand - you can search a group of search terms (ex. communication and ethics) and films regarding those search terms will come up in the results list.
Another tip is to use the "Browse" or "Subject" search of the streaming video database that is being searched.
For example: In Docuseek, click on "Subject." If you scroll down the page you'll see a listing for "Communication & Media Studies." From there, you can use the filters provided in the database to narrow your results.