 Gosa qorannoo qulqulleeffataa keessatti baayinaan haalota, gochoota, yookiin dhimmoota ibsuurratti waan xiyyeeffatuuf dhimmi iddattoo xiyyeeffannaa guddaa akka hinqabne Kumar 2005:165 akkanatti ibsa, In qualitative research the issue of sampling has little significance as the main aim of most qualitative inquires is either to explore or describe the diversity in a situation, phenomenon, or issue. 