About this Presentation

Academic research into complex problems draws from a range of research methods which often include the methods of qualitative research. These methods have served the social science research community well, and assisted researchers to explore fascinating topics, collect rich data, and engage in intriguing discourse. The methods have been used by millions of researchers worldwide and are in widespread use throughout the academic world. The methods have been honed to overcome many difficulties, with many improvements and refinements such as greater reliability and ethicality of the research, and dissemination of results. However, researchers still face many difficulties at various steps in the research process: for example, constructing initial workable research questions, collecting the right data, making sense of the data, and communicating the logic of the findings. Over a decade of academic research involving several postgraduate research projects, we have explored the use of TOC tools to address these concerns, and especially to complement qualitative research methods. This has been applied to a variety of deductive, inductive and abductive research and in combination with a range of qualitative methods, including questionnaires, interviews, action research, case study, and sets of case studies, and using various approaches within the TOC tools. The result of combining both methodologies - qualitative and TOC - allows us to use each method to complement gaps in the other, forming threads of validation, to make the research logical and coherent. This paper will draw on a number of these research projects to describe the different benefits of qualitative and TOC methods and how they complement each other.

What Will You Learn

To help you get the most value from this session, we’ve highlighted a few key points. These takeaways capture the main ideas and practical insights from the presentation, making it easier for you to review, reflect, and apply what you’ve learned.

Plane

Instructor(s)

Vicky Mabin

Vicky Mabin, PhD FORS is Adjunct Professor at the Victoria University of Wellington’s School of Business and Government. She has taught several hundred students about TOC and conducted and supervised many projects using TOC. Vicky led the first implementation of TOC in New Zealand in 1987, and has written over 200 journal articles, books, chapters, conference papers, teaching texts, and technical reports, many of which are on TOC. She is leading author of TOC TP articles, and co-author of The World of TOC (2000), bibliographical articles on TOC, and co-creator of the TOC research articles database. Vicky served on the TOCICO Board of Directors from 2016–2019 and is a frequent presenter at TOCICO and Operations Research/Decision Sciences conferences. She has received top awards including Fellow of the ORS (UK), the ORSNZ’s premier award the Hans Daellenbach Prize for her contributions to the theory and application of OR, particularly TOC, and most recently the Griffiths Medal for the best paper in the last 2 years in the Health Systems journal.

Ms Alka Wadhwa

Alka Wadhwa is an experienced consultant and process improvement expert with over 24 years of expertise in the Theory of Constraints (TOC), Lean Six Sigma, and organizational performance optimization. She has successfully led projects in healthcare, financial services, and manufacturing, driving significant improvements such as a 67% boost in hospital operations and a 140% increase in outpatient visits. Previously, Alka Wadhwa spent 17+ years at GE Global Research Center, where she led initiatives to enhance various GE businesses through advanced technologies, process redesign, and system optimization. Founder of Better Solutions Consulting, LLC, she specializes in using TOC, Six Sigma, and data analytics to streamline operations and build high-performance teams. Her work has earned her multiple accolades, including the Empire State Award of Excellence in healthcare.

Dr Gary Wadhwa

Dr. Gary Wadhwa is a Board Certified Oral & Maxillofacial Surgeon with extensive experience in the field. He completed his Oral & Maxillofacial Surgery training at Montefiore Hospital, Albert Einstein College of Medicine in Bronx, NY, and has served as an Attending at prestigious institutions like St. Peters Hospitals, Ellis Hospital, and Beth Israel Hospital in NY. With a career spanning over two decades, he was the former CEO and President of a group specialty practice in NY from 1994 to 2015. Dr. Wadhwa holds an MBA from UT at Knoxville, TN, and has undergone additional training in System Dynamics at MIT, Health System Management at Harvard Business School, and Entrepreneurship and healthcare innovations at Columbia Business School. Committed to expanding access to Oral & Maxillofacial Surgery care, he is currently engaged in a meaningful project to provide healthcare services to underserved populations in inner city and rural areas through non-profit Community Health Centers.

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