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Why do we need mixed- methods? Should we differentiate integration versus mixed-methods? Alan Bryman, Management Centre, University of Leicester, UK.

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Presentation on theme: "Why do we need mixed- methods? Should we differentiate integration versus mixed-methods? Alan Bryman, Management Centre, University of Leicester, UK."— Presentation transcript:

1 Why do we need mixed- methods? Should we differentiate integration versus mixed-methods? Alan Bryman, Management Centre, University of Leicester, UK.

2 The current situation Exciting times Paradigm wars Epistemological arguments Pragmatism Washing machines and questionnaires! Not addressing epistemological issues today

3 My Research on Multi-Strategy Research Funded by Economic & Social Research Council – Research Methods Programme 2 main strands today: 1.Traditional content analysis of journal articles using mixed-methods research 2.Interviews with social researchers whove used it

4 Research methods Wanted to map general characteristics of mixed-methods research – content analysis Wanted perspectives of mixed-methods researchers + contingencies involved – semi-structured interviews

5 Content analysis Searched Social Sciences Citation Index for: quantitative and qualitative; triangulation; multi(-)method; mixed method in titles and abstracts of English language articles 5 disciplines: sociology; social psychology; organizational behaviour; human and cultural geography; media and cultural studies 1994-2003 232 articles

6 Content analysis Articles foregrounded mixed-methods Emphasis on mixed-methods in terms of data collection and analysis Major focus on rationales for mixed- methods research

7 Classifying Forms of Mixed- Methods Research Distinction between rationale and practice Rationale = stated purpose(s) of integrating quantitative and qualitative research Practice = actual use(s) made of integrating quantitative and qualitative research Used both Greene et al. scheme and my own grounded scheme

8 Classifying Forms of Mixed- Methods Research Greene et al. (triangulation; complementarity; development; initiation; expansion) Parsimonious but only 2 rationales coded (primary & secondary) Developed alternative scheme

9 Alternative Scheme Triangulation Offset Completeness Process Different research questions Explanation Unexpected results Instrument development Sampling Credibility Context Illustration Utility Confirm & discover Diversity of views Enhancement Other/unclear/not stated

10 Highlights of Findings: Rationale No rationale in 27% of all articles Main categories in terms of rationale: Enhancement32% Completeness13% Sampling13% Triangulation 13%

11 Highlights of Findings: Practice Main categories in terms of practice: Enhancement52% (rationale 32%) Triangulation 35% (rationale 13%) Completeness29% (rationale 13%) Illustration23% (rationale 2%) Sampling19% (rationale 13%)

12 Highlights of Findings: Rationale and Practice Rationale and practice not always in line Rationale often not reflected in how multi- strategy research actually used Practice often doesnt chime with rationales given Examples from contingency table analysis

13 Highlights of Findings: Rationale and Practice – The Case of Triangulation Of the 29 articles citing triangulation as a rationale, 19 used it that way, i.e. one-third of articles citing triangulation as rationale didnt use multi-strategy research that way or didnt report doing so. Other prominent uses of articles citing triangulation were: enhance (13); completeness (10); and illustration (8).

14 Highlights of Findings: Rationale and Practice – The Case of Triangulation Other way around 80 articles used a triangulation approach but only 19 of them gave it as a rationale, i.e. three-quarters of articles using triangulation didnt cite it as a rationale Suggests triangulation hard to resist when opportunity arises

15 Highlights of Findings: Rationale and Practice – The Case of Completeness Completeness was a rationale for 31 articles and 84% of them used it that way But when practice is examined, 61% of all articles using a completeness approach didnt specify it as a rationale

16 Highlights of Findings: Rationale and Practice – The Case of Enhancement 73 articles specified enhance as rationale, a quarter of them didnt use multi-strategy research this way 121 articles used multi-strategy research this way, but over half of them hadnt specified it as a rationale Several other examples of mismatches

17 Highlights of Findings: Rationale and Practice Often mismatch between rationale and practice Mixed-methods research a moveable feast

18 Minority Strategy: The Gatling Gun Approach

19 Gatling Gun Strategy 4 or more rationales: 6 articles in terms of rationale 33 articles in terms of practice

20 Themes from Semi-Structured Interviews Similar to content analysis Mixed-methods research increasingly expected Concern for many Research questions important Particularistic versus universalistic discourses Not due to confusion – lack of guidelines about mixed- methods issues; textbook account too simple; ambivalence about role of research questions; lack of prescription Uncertainty

21 What do we mean by mixing, etc.? Mixing vs. integration Use of verbs What does bringing together of quantitative and qualitative research entail? Mixed-methods research or multi- methodology/multi-method research?

22 Is Integration Occurring? Content analysis findings Content analysis findings Genuine integration – 18% of articles Parallel presentation – 47% of articles Looked for evidence of findings being brought together comprehensive picture interweaving both

23 Is Integration Occurring? Semi-structured interviews Most expressed concern. Main themes: Different audiences Greater faith in one; also familiarity Design issues Time-lines differ Skill specialisms One more striking or interesting Objectivist vs. constructionist accounts Journal publication issues

24 Bryman Goes Reflexive Mine was a mixed-methods project Justified using both content analysis and qualitative interviewing quite well Outcomes consistent with rationales Mixed-methods research linked to my research questions Integration of data not adequately achieved

25 Back to the Title

26 Why do we need mixed- methods? We often dont need it But difficult to decide when we do Good deal of uncertainty about when to use a mixed-methods approach

27 Should we differentiate integration vs. mixed-methods? Dont get preoccupied with the verbs Interviewees saw problem Mixing findings like a conversation Forging an overall account Lack of templates

28 Should we differentiate integration vs. mixed-methods? Tended to emphasize doing mixed-methods research Need more attention to representation of mixed-methods findings in publications Quality criteria


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