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The Strengths and Weaknesses of Focus Group Research

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Focus groups are a prominent method of enquiry, regularly used within the field of social science and in particular, qualitative research. The focus group practice involves a number of participants having an open discussion on a specific topic, set by a researcher. The researcher acts as a moderator to aid discussion by using probes to collect desirable data. This process is recorded and transcripts are used to interpret and analyse given information.
Carson et al (2001, p.114) refers to focus groups as “A research technique that collects data through group interaction on a topic or topics”. They also suggest that the central distinctive characteristic of focus groups is group interaction, which generates a mass of data, which would be …show more content…

Lastly, Auguste Comte (1798-1857), a sociologist and empirical researcher, proposed that the invariant laws apparent in natural science were also present in matters of social science. Comte implied that research methods used in natural science were also appropriate to the study of social science and phenomena. Comte influenced 20th Century research paradigms, which resulted in a school of thought called positivism. Positivism states that only observable phenomena count as knowledge. Positivism also promotes scientific research methods and empirical testing of hypotheses. Positivism encouraged the formalising of quantitative research methods, collecting numerical data.
However, other philosophical perspectives challenged positivism. Immanuel Kant, (1724-1804), a philosopher, suggested that there were other ways to understand the world. He believed knowledge could be acquired through interpretations and experiences. Other perspectives, such as that of Kant, consequently led to the employment of another school of thought called interpretivism. Interpretivism promotes subjective understanding of meaningful experiences. Interpretivism encouraged the formalising of Qualitative research methods to overcome the limitations that quantitative research possessed.

The use of focus groups as a qualitative and interpretive method of enquiry comprises of a number of strengths and weaknesses.
One of the most prominent strength of focus groups is the ability to collect both

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