Concerns and Challenges of Data Integration from Objective Post-Positivist Approach and a Subjective Non-Positivist Interpretive Approach and Their Validity/Credibility Issues

Ram Chandra Khanal
2014 Journal of the Institute of Engineering  
Integration of data derived from objective post positivist approach and interpretive non-positivist approach through mixed methods research has gained increasing attention in the recent past. But, at the same, concerns have been raised in the process of integrating data and, hence, enhancing validity/credibility of a research. This article seeks to analyze some concerns and challenges related to these aspects and provides some process to address these challenges. This article reviewed various
more » ... er reviewed journals and other grey literatures focusing on data integration within mixed method research. The paper presents some theoretical and methodological concerns and challenges of data integration and reviews two validity/credibility frameworks. Based on these review, the paper outlines a strategy of data integration. The strategy includes selection of appropriate research methodology and data conversion processes based on the research need. The paper provides a four step process for data conversion by adopting quantitizing approach which include; creating focus questions, response coding, thematic categorizing and employing qualitative data analysis process. Keywords: Postpositivism, interpretivism, qualitative and quantitative research approach, mixed method, data integration Research paradigms This paradigm debate was fuelled by arguments over the nature of reality and empiricism, together with opposing views about the means for discovering reality [4] . There are many paradigms in discussion and the major ones include positivism, post positivism and constructivism and critical theory approach [15] . The positivist notion believes on a singular reality, the one and only truth, that is out there waiting to be discovered by objective and value-free inquiry [13] . It believes that reality is an externality which exists independently of human thought and perception and social complexity can be explained and predicted by investigating causal relationships between constituent elements. Post-positivists accept that researchers' theories, background, knowledge and values can influence what is observed. However, like positivists, post-positivists pursue objectivity by
doi:10.3126/jie.v9i1.10677 fatcat:h4l4zovslveexokzwc5mt5cbei