These distinctions are useful in understanding and describing social research, but are not to be seen as mutually exclusive, but rather as polarization. There are many examples of social research that do not conform to all of the conditions listed above. There are also examples of research that combine the two approaches, usually to examine different aspects of the research problem. Please visit https://www.successfulessay.net if you are interested in essay writing services.
The two different methodologies imply different use of the methods of data collection and analysis. Quantitative techniques rely on collecting data that is numerically based amenable to such analytical methods as statistical correlation, often in relation to hypothesis testing. Qualitative techniques rely more on language and the interpretation of its meaning, so data collection methods tend to involve close human involvement and a creative process of theory development rather than testing(William Nocholas.