CEVAP:

In respect of limitations, a single researcher may have some difficulties on conducting both qualitative and quantitative research when s/ he intends to use two or more ways all at once. Thus, a research team may be needed to get the best results. Furthermore, learning about multiple methods and approaches and understanding how to mix them aptly should be regarded as a must. Conducting MMR can also be more expensive, time consuming and may require formulating how to mix paradigm, analysing quantitative data or interpreting the paradoxical results by research methodologist.