<prompt> Translate the following text to Swahili, interview, self-administered forms, and computer interaction should be undertaken to compare their cost and value in the ED.  <response>: Kwa mfano, maswali ya mahojiano, fomu za kujitegemea, na mwingiliano wa kompyuta inapaswa kufanywa ili kulinganisha gharama na thamani yao katika ED. 