<prompt> Translate the following text to SwahiliIn a good case study, generalizations do not exceed the basis for these, considering program diversity and how the cases studies were selected.  <response>: Katika utafiti mzuri wa kesi, generalizations si kuzidi msingi kwa ajili ya haya, kuzingatia programu utofauti na jinsi masomo ya kesi walikuwa kuchaguliwa. 