In sociology, quantitative
research refers to the empirical investigation of social phenomena via
numerical, mathematical or statistical data, thus is reliant on figures and
statistics. Usually, those conducting quantitative research will ask a
specific, narrow question in order to collect precise data (Scott and Marshall
2009). Quantitative research is generally conducted using scientific method,
employing the following strategies:
· 1. The development of a theory or hypothesis of what the
researcher is expecting to discover
· 2. Choosing a method in which will be used when conducting
research
· 3. Undertaking research
· 4. The collection of data
· 5, The analysis of data
· 6. The evaluation of findings
An advantage of
using quantitative data is that analysis can be conducted faster than that of
qualitative analysis. In addition, using valid random samples means that the
results gathered can often be generalized to the entire population. Using
quantitative methods of research also means that the study can be repeated at a
later date if required or necessary; increasing the reliability of the study.
This is useful when the study is required to compare time frames, as the same
method of quantitative research could be carried out year upon year. Research
is also easy to control when using quantitative methods, since the researcher
has control of, and is able to change the variables in which they are working
with, if necessary. It is also easy to compare and contrast quantitative data
when attempting to identify trends and patterns (Walliman 2006).
There
are however, disadvantages to using quantitative data; firstly, quantitative
experiments can prove costly. Also, those who partake in the study may give answers,
which don’t apply, to the general population as a whole, which means that if
the study was to replicated it would not be credible. There is also said to be
the ability for those who are conducting the research to probe answers (Walliman 2006).
When conducting our own
research in this module, we as researchers used quantitative data, in the form
of statistics derived from the Department for Education and the NSPCC. They
were easy to locate and collect, which meant that we as researchers could spend
more time on the analysis of data, as opposed to the collection. They were also
up to date, and were free of cost, as well as time saving. They were easy to
compare and contrast with other data, as well as easy to understand.
References
Scott, J and Marshall, G (2009) Dictionary of Sociology, Oxford: Oxford University Press
Walliman, N (2006) Social Research Methods, London: Sage