Chapter 13 - "Contextual Qualitative Methods" Flashcards
constructionism/constructivism
Philosophies that suggest that meaning and reality do not exist in a fixed form external to the perceiver, but rather are actively constructed by members of a particular community in order to achieve particular objectives. Although very similar, these two philosophies have slightly different nuances. In particular, constructivism can refer to analytic approach that is based on examination of the way in which different realities are created.
idealism
A philosophy that suggests that features of the world are created through the subjective act of perceiving the world and hence are not amenable to measurement or definitive characterization.
idiographic approach
An approach to research that attempts to develop person-specific analyses of phenomena in the particular context in which they arise. This is not oriented to the discovery of universal causal laws (of the form ‘A always leads to B’).
nomothetic approach
An approach to research that attempts to develop class-wide analyses of phenomena that apply generally to members of a given group or population. This is oriented to the discovery of universal causal laws (of the form “A always leads to B’).
positivism
An approach to science that assumes that scientific activity produces (and should aim to produce) knowledge about objectively present and knowable features of the world.
postmodernism
In popular (and rather loose) usage, a philosophy that embraces the tenets of idealism, relativism, and constructivism in arguing that the constructs of value and worth are entirely dependent on the perspective of the judge and therefore that they are impossible to establish objectively.
realism
A philosophy that suggests that features of the world exist in an objective form that makes them amenable to measurement and definitive characterization.
data reduction
The process of simplifying a data set by combining responses on one or more measures.
factor analysis
A statistical method of data reduction that identifies and combines sets of dependent variables that are measuring similar things. The method relies on assessment of the correlations between all dependent variables and extraction of a small number of underlying factors that can be viewed as independent sources of relationships among these variables.
personal constructs
The ways in which a person subjectively understands and represents important features of their world. These are typically elicited among repertory grid analysis.
repertory grid analysis
A method for summarizing aspects of participants’ personal constructs. The core feature of this is a grid that identifies similarities and differences among elements that are judged with reference to dimensions (constructs) generated by the participant.
coding units
In qualitative analysis, the discrete features of any sampling domain (e.g., particular words or phrases) that form the basis of the coding system.
content analysis
A method for abstracting meaningful quantitative data from qualitative data that relate to an aspect of communication.
inter-rater reliability
The level of agreement between two or more raters when they use a particular coding system to code qualitative data. Examples of inter-rater reliability statistics include Cohen’s kappa and Krippendorff’s alpha.
relativism
A philosophy which asserts that there is no such thing as universal objective truth. Instead it is asserted that different interpretative frameworks and perspectives create their own truths and that no absolute criteria exist for differentiating between these in order to establish their validity.