Answer: In order to answer this effectively, I'd need to know the topic of research. One cannot just assume that qualitative is better than quantitative (or the other way around). The type of research design used must fit the topic.
Step-by-step explanation:
Though sometimes questioned by scientific researchers, qualitative investigations can provide reliable data if a credible research technique is employed. There are some research topics for which qualitative methods are extremely well-suited. Social science and educational researchers use qualitative research methods to study various phenomenon because these techniques make it possible to reveal attitudes, opinions, and perceptions of a population.
On the other hand, quantitative research methods, which relies on the collection and analysis of statistical data to investigate a problem, may be more appropriate in some instances. Quantitative research offers some advantages in that it is based on statistics and, as a rule, free from bias.
A mixed design, using both qualitative and quantitative methods may be appropriate for some investigations. Some qualitative researchers point out that the strict use of quantitative research methods alone may unwittingly cause the researcher to omit vital information that would be best collected and analyzed via a qualitative design. Likewise, strictly quantitative researchers are quick to point out that there may be underlying biases in qualitative research.
The research design should align with the topic. Whichever model is selected, it is essential to strictly follow the research protocol for the selected design and make sure that all limitations of the research are noted is essential in reporting results. Additionally, if using quantitative methods, it is essential to review the data set to be sure that all of the assumptions of any statistical analysis used are met.