<prompt> Translate the following text to SwahiliSome case study methodologists work with structured evaluation questions, structured data collection, and observers untrained as anthropologists or sociologists, but they believe that case studies offer a qualitative way of knowing that should not be merged with quantitative results.  <response>: Baadhi ya wataalamu wa masomo ya kesi hufanya kazi na maswali ya tathmini iliyoundwa, mkusanyiko wa data iliyoundwa, na watazamaji wasio na mafunzo kama wanahistoria au wanasosholojia, lakini wanaamini kwamba masomo ya kesi hutoa njia ya ubora ya kujua ambayo haipaswi kuunganishwa na matokeo ya kiasi. 