Introduction
• Grounded theoryis a
research method that seeks
to develop theory that is
grounded in data
systematically gathered
and analyzed
• There is a continuous
interplay between data
collection and analysis
Written Record
Data Analysis Approach
Data Collection
Technique
Research Method
Philosophical
Assumptions
Defining grounded theory
•“The discovery of theory from data – systematically obtained
and analysed in social research” (Glaser & Strauss, 1967, p.
1)
• “The methodological thrust of grounded theory is toward the
development of theory, without any particular commitment to
specific kinds of data, lines of research, or theoretical
interests . . . Rather it is a style of doing qualitative analysis
that includes a number of distinct features . . . and the use of
a coding paradigm to ensure conceptual development and
density” (Strauss, 1987)
6.
Grounded theory andthe literature
review
• As a general rule, grounded theory researchers should make
sure that they have no preconceived theoretical ideas before
starting the research
• Many people think that this means ignoring the literature
• But this is not so - the intention is to make sure that
researchers are not constrained by the literature when coding
• Researchers should make sure that they do not impose
concepts on the data – those concepts should emerge from
the data
7.
Some approaches togrounded theory
• Two main variants:
1. Strauss and Corbin’s (1990) book provides one coding
paradigm (context, conditions, interactions, conditions and
consequences)
2. Glaser’s (1978) book provides 18 coding ‘families’ giving
many more options
• Glaser accused Strauss and Corbin of being too restrictive
and of forcing data and concepts into a preconceived mould
• However the Strauss and Corbin (1990) variant is the most
widely used
8.
How to dogrounded theory
1. Open coding
• Summarizing some text by the use of a succinct code
• Constant comparison: constantly compare and contrast
qualitative data in the search for similarities and differences
2. Axial coding or selective coding
• Refine the conceptual constructs
3. Theoretical coding
• The formulation of a theory
9.
Figure 9.1 AFramework for Theorizing in Grounded
Theory Studies (Urquhart, Lehmann and Myers, 2010).
10.
Critique of groundedtheory
• Advantages:
• It has intuitive appeal for novice researchers, since it allows
them to become immersed in the data at a detailed level.
• It gets researchers analyzing the data early
• It encourages systematic, detailed analysis of the data and
provides a method for doing so
• It gives researchers ample evidence to back up their claims
• It encourages a constant interplay between data collection and
analysis
• It is especially useful for describing repeated processes e.g. the
communications processes between doctors and patients, or the
communications processes between information systems
analysts and users
11.
Critique of groundedtheory (2)
• Disadvantages:
• First time users can get overwhelmed at the coding level
• Open coding takes a long time
• It can be difficult to “scale up” to larger concepts or themes
• Because it is a detailed method, it can be difficult to see the
bigger picture
• Tends to produce lower level theories only
12.
Evaluating grounded theorystudies
• Is there a clear chain of evidence linking the findings to the
data?
• Are there multiple instances in the data which support the
concepts produced?
• Has the researcher demonstrated that they are very familiar
with the subject area or, as Glaser puts it, steeped in the field
of investigation (Glaser, 1978)?
• Has the researcher created inferential and/or predictive
statements about the phenomena?
• Has the researcher suggested theoretical generalizations that
are applicable to a range of situations?