<prompt> Translate the following text to Swahilichapter, we turn to two basic What do we need to take into account with regard to the objectivity of case studies and their generalizability?  <response>: Katika sura hii, tutazungumzia mambo mawili ya msingi ambayo tunahitaji kuzingatia kuhusu usawa wa masomo ya kesi na uwezekano wao wa kuelezea. 