Wednesday, December 18, 2019

Content Analysis - Research Methodology



Content Analysis: An Introduction to Its Methodology
Klaus Krippendorff
SAGE Publications, 09-May-2018 - Language Arts & Disciplines - 472 pages
https://books.google.co.in/books/about/Content_Analysis.html?id=FixGDwAAQBAJ&redir_esc=y

Content Analysis: An Introduction to Its Methodology
Front Cover
Klaus Krippendorff
SAGE, 2013 - Language Arts & Disciplines - 441 pages
https://books.google.co.in/books/about/Content_Analysis.html?id=s_yqFXnGgjQC&redir_esc=y

The Content Analysis: An Introduction to Its Methodology
Klaus Krippendorff
SAGE, 2004 - Language Arts & Disciplines - 413 pages

Since the publication of the first edition of Content Analysis: An Introduction to Its Methodology, the textual fabric in which contemporary society functions has undergone a radical transformation -- namely, the ongoing information revolution. Two decades ago, content analysis was largely known in journalism and communication research, and, to a lesser extent, in the social and psychological sciences. Today, content analysis has become an efficient alternative to public opinion research -- a method of tracking markets, political leanings, and emerging ideas, a way to settle legal disputes, and an approach to explore individual human minds. The Second Edition of Content Analysis is a definitive sourcebook of the history and core principles of content analysis as well as an essential resource for present and future studies. The book introduces readers to ways of analyzing meaningful matter such as texts, images, voices -- that is, data whose physical manifestations are secondary to the meanings that a particular population of people brings to them.Organized into three parts, the book examines the conceptual and methodological aspects of content analysis and also traces several paths through content analysis protocols.The author has completely revised and updated the Second Edition, integrating new information on computer-aided text analysis. The book also includes a practical guide that incorporates experiences in teaching and how to advise academic and commercial researchers. In addition, Krippendorff clarifies the epistemology and logic of content analysis as well as the methods for achieving its aims. Author Klaus Krippendorff discusses three distinguishing characteristics of contemporary content analysis: that it is fundamentally empirically grounded, exploratory in process, and predictive or inferential in intent; that it transcends traditional notions of symbols, contents, and intents; and that it has been forced to develop a methodology of its own, one that enables researchers to plan, execute, communicate, reproduce, and critically evaluate an analysis independent of the desirability of its results.Intended as a textbook for advanced undergraduate and graduate students across the social sciences, Content Analysis, Second Edition will also be a valuable resource for practitioners in a variety of disciplines.
https://books.google.co.in/books/about/Content_Analysis.html?id=q657o3M3C8cC


1989
Content Analysis
Klaus Krippendorff
University of Pennsylvania
http://repository.upenn.edu/cgi/viewcontent.cgi?article=1232&context=asc_papers

Tuesday, December 17, 2019

Grounded Theory Approach


Grounded theory is inductive approach to theory building


Remenyi on Grounded Theory


In business and management  studies established and accepted theories are not many still.   As a result the business and management researcher has opportunity to build new theories. The grounded theory is  a concept developed by Glaser and Strauss(1967). They define it as: ‘ an inductive, theory discovery methodology that allows the researcher to develop a theoretical account of the general features of a topic while simultaneously grounding the account in empirical observations or evidence.’             

The grounded  theory methodology normally relies heavily on the use of in-depth interviews with experts in the field of study for the collection of evidence that will be used in an inductive way to assist in the theory generation.

Theoretical Conjecture

The primary aim of the researcher developing a grounded theory is to describe the phenomena of interest accurately.  The grounded theory emerges through the process of concept discovery, within which the researcher develops abstract concepts and categories from the evidence.   It is important to note that in this approach to research, concepts and theories are regarded simply as more or less useful and not as more or less true or valid.

Once the grounded theory has been developed, the researcher in business and management studies is in a position to  make a theoretical conjecture or thesis, but there is no structured methodology for doing this.  Rather, this aspect of research or scientific study can be regarded as an art that relies almost entirely on the imagination and creative abilities of the researcher.

The researcher develops a theoretical conjecture from the data or evidence, and he or she needs to be able to defend how the concepts and ideas which exist in the literature and which arose from the evidence lead to the theoretical conjecture.

The following is an example of a theoretical conjecture developed through the use of the grounded theory approach for a doctoral dissertation in information systems management (Remenyi,1990a).

Strategic Information Systems (SIS) occur as a result of pressure or opportunities directly related to industry drivers.  The firm’s response to this pressure or opportunity is influenced by its strategy and by its critical success factors (CFS), and these issues determine the formulation of the SIS.  The decision to attempt to take advantage of SIS is made with little attention to detail concerning cost-justification and vendor selection, but with more attention to communicating with the staff, training appropriate people and setting up support facilities.

An important change occurs at this stage of the research.  Whereas the formulation of the research problem began as a description of the known facts from which a narrative theory was developed, this narrative will now be used paradigmatically.  That is to say, it will provide a set of logical conjectures as the basis on which to predict and explain observations. 

Whereas in the physical sciences the theoretical conjecture will frequently be expressed as a formula or as a series of simple propositions, in business and management research the theory or thesis will be presented as a diagram also for the purpose of clarification and presentation.

Hypotheses or Empirical Generalisations

When the new theoretical conjecture or paradigm has been developed the next step is to use it to derive hypotheses or empirical generalisations.  If the theory or thesis has been derived from a review of the literature  then the term hypothesis is more generally used, while if the grounded theory approach was employed then the term empirical generalisation is usually more appropriate. 

Strategic Information Systems occur as a result of pressure or opportunities directly related to industry drivers.

The firm’s response to this pressure or opportunity is influenced by its strategy and by its CSFs and these issues determine the formulation of the SIS.

The decision to attempt to take advantage of SIS is made with little attention to detail concerning cost-justification and supplier selection.

More attention is given to communicating with the staff, training appropriate people and setting up support facilities.

Note that from the theoretical conjecture provided on the previous page, four hypotheses or empirical generalisations were developed.  This is regarded as a reasonable number of empirical generalisations with which to work at a doctoral level.

Some research studies stop at the stage of theoretical conjecture, perhaps having developed some hypotheses or empirical generalisations.  It is argued that at this stage a contribution has already been made to knowledge and this may well be so.  Certainly achieving a theoretical conjecture and producing empirical generalisation would normally be more than adequate for a masters degree and depending on the subject area it might even be enough for a doctorate.

However, if the newly discovered knowledge is to be more widely useful, then it is usually necessary to progress to a further stage in the research in which the new thesis is tested against a larger sample population.  In most circumstances this additional step would be required for a doctorate degree.

Reference: Positivist Approach to Empirical Research - Dan Remenyi - Chapter Summary
https://phd-research-methodology.blogspot.com/2013/06/the-positivist-approach-to-empirical.html

Books


Glaser, Barney G & Strauss, Anselm L., 1967. The Discovery of Grounded Theory: Strategies for Qualitative Research, Chicago, Aldine Publishing Company - Brief Summaries of the chapters
http://faculty.babson.edu/krollag/org_site/craft_articles/glaser_strauss.html


Glaser and Strauss - Grounded Theory - Chapter 2 - Generating Theory - Quotations and Summary

Papers on the Method


Guiding the Use of Grounded Theory in Doctoral Studies – An Example from the Australian Film Industry
International Journal of Doctoral Studies,  Volume 6, 2011

The place of the literature review in grounded theory research
Ciarán Dunne
International Journal of Social Research Methodology
Vol. 14, No. 2, March 2011, 111–124

Thomas, G. & James, D. (2006) ―Re-inventing grounded theory: some questions about theory, ground and discovery‖ British Educational Research Journal, 32, 6, 767–795.
http://eprints.bham.ac.uk/501/2/Thomas_BriEdResJ_2006.pdf

Remodeling Grounded Theory
Barney G. Glaser with the assistance of Judith Holton
Volume 5, No. 2, Art. 4 – May 2004
http://www.qualitative-research.net/index.php/fqs/article/view/607/1315

Conceptualization: On Theory and Theorizing Using Grounded Theory
Barney G. Glaser, PhD, Hon PhD, The Grounded Theory Institute.
International Journal of Qualitative Methods 1 (2) Spring 2002
https://sites.ualberta.ca/~iiqm/backissues/1_2Final/pdf/glaser.pdf



Papers and Dissertations Using Grounded Theory


Leadership under Severe Stress:
A Grounded Theory Study
Gerry Larsson, Ann Johansson, Tina Jansson, Gunilla Grönlund
http://www.au.af.mil/au/awc/awcgate/au-24/larsson2.pdf


Updated on 18 December 2019, 2 September 2013

Monday, December 16, 2019

Qualitative Analysis of Content - Introduction

Introduction

Qualitative content analysis has been defined as:

• “a research method for the subjective interpretation of the content of text data through the systematic classification process of coding and identifying themes or patterns” (Hsieh & Shannon, 2005, p.1278),

• “an approach of empirical, methodological controlled analysis of texts within their context of communication, following content analytic rules and step by step models, without rash quantification” (Mayring, 2000, p.2), and

• “any qualitative data reduction and sense-making effort that takes a volume of qualitative material and attempts to identify core consistencies and meanings”
(Patton, 2002, p.453).

These three definitions illustrate that qualitative content analysis emphasizes an integrated view of speech/texts and their specific contexts. Qualitative content analysis examines meanings, themes and patterns that may be manifest or latent in a particular text. It allows researchers to understand social reality in a subjective but scientific manner.

Qualitative content analysis was developed primarily in anthropology, qualitative sociology, and psychology, in order to explore the meanings underlying physical messages.Qualitative content analysis is mainly inductive, grounding the examination of topics and themes, as  well as the inferences drawn from them, in the data. In some cases, qualitative content analysis attempts to generate theory. Samples for qualitative content analysis  usually consist of purposively selected texts which can inform the research questions  The qualitative approach usually produces descriptions or typologies, along with expressions from subjects reflecting how they view the social world. By this means, the perspectives of the producers of the text can be better understood by the investigator as well as the readers of the study’s results (Berg, 2001).  Qualitative content analysis pays attention to unique themes that illustrate the range of the meanings of the phenomenon rather than the statistical significance of the occurrence of particular texts or concepts.

In real research work, the two approaches are not mutually exclusive and can be used in combination. As suggested by Smith, “qualitative analysis deals with the forms and antecedent-consequent patterns of form, while quantitative analysis deals with duration and frequency of form”(Smith, 1975, p.218). Weber (1990) also pointed out that the best content-analytic studies use both qualitative and quantitative operations.


Qualitative content analysis involves a process designed to condense raw data into categories or themes based on valid inference and interpretation. This process uses inductive reasoning, by which themes and categories emerge from the data through the researcher’s careful examination and constant comparison.

Hsieh and Shannon (2005) discussed three approaches to qualitative content analysis, based on the degree of involvement of inductive reasoning. The first is conventional qualitative content analysis, in which coding categories are derived directly  and inductively from the raw data. This is the approach used for grounded theory development. The second approach is directed content analysis, in which initial coding starts with a theory or relevant research findings. Then, during data analysis, the researchers immerse themselves in the data and allow themes to emerge from the data. The purpose of this approach usually is to validate or extend a conceptual framework or theory. The third approach is summative content analysis, which starts with the counting of words or manifest content, then extends the analysis to include latent meanings and themes. This approach seems quantitative in the early stages, but its goal is to explore the usage of the words/indicators in an inductive manner.



Source
Qualitative Analysis of Content by Yan Zhang and Barbara M. Wildemuth


Content Analysis

Types of Coding

Five major types:

Theoretical coding
Open coding
Axial coding
Selective coding
Thematic coding


Theoretical coding is the procedure for analyzing data which have been collected in order to develop a grounded theory.

Open coding is designed to express data in the form of initial concepts.

Axial coding follows open coding as the next step to refine and differentiate the codes resulting from open coding.   Axial coding is the process of relating subcategories to a category.

Selective coding continues axial coding at yet a higher level of abstraction. The aim of this step is to elaborate the core category around which the other categories can be grouped and by which they are integrated.

Thematic coding was initially developed by Strauss (1987) and elaborated by Boyatzis (1988). Thematic coding can be performed inductively or deductively, Thematic coding makes distinction between manifest(themes directly observable in the information) and latent coding (themes underlying the phenomenon).

Source: Qualitative Research in the study of Leadership by Karin Klenke, 2 edition, Emerald Group Publishing Limited, 2016



http://groundedtheoryreview.com/2009/11/30/theoretical-coding-in-grounded-theory-methodology/


Updated on 17 December 2019, 5 January 2014

Naturalistic Philosophy - Humanistic Philosophy