Mixed methods in evaluation have the potential to enhance the credibility of evaluation and the outcomes of evaluation. This issue explores advances in understanding mixed methods in philosophical, theoretical, and methodological terms and presents specific illustrations of the application of these concepts in evaluation practice. Leading thinkers in the mixed methods evaluation community provide frameworks and strategies that are associated with improving the probability of reaching the goals of enhanced credibility for evaluations, the evidence they produce, and the actions taken as a result of the evaluation findings. This is the 138th volume of the Jossey-Bass quarterly report series New Directions for Evaluation, an official publication of the American Evaluation Association.

Offering a variety of innovative methods and tools, this book provides a comprehensive and up-to-date presentation on multi and mixed methods research.

An Introduction to Fully Integrated Mixed Methods Research by Elizabeth G. Creamer provides the tools needed to design, execute, and evaluate fully integrated mixed methods research studies. A uniting metaphor of the architectural arch helps students understand the benefits of a mixed methods approach as they consider ways to integrate the qualitative and quantitative strands at all stages of design and execution. With use of examples from popular media and published research, this text also includes a detailed discussion of ways to accomplish mixing methods during data collection and analysis and a separate chapter on designing and executing a realistic mixed methods dissertation.

Mixed Methods Research: A Guide to the Field by Vicki L. Plano Clark and Nataliya V. Ivankova is a practical book that introduces a unique socio-ecological framework for understanding the field of mixed methods research and its different perspectives. Based on the framework, it addresses basic questions including: What is the mixed methods research process? How is mixed methods research defined? Why is it used? What designs are available? How does mixed methods research intersect with other research approaches? What is mixed methods research quality? How is mixed methods shaped by personal, interpersonal, and social contexts? By focusing on the topics, perspectives, and debates occurring in the field of mixed methods research, the book helps students, scholars, and researchers identify, understand, and participate in these conversations to inform their own research practice. Mixed Methods Research is Volume 3 in the SAGE Mixed Methods Research Series.

In Mixed Methods Design in Evaluation, the first volume of SAGE's Evaluation in Practice Series, best-selling author Donna M. Mertens explores the meaning of mixed methods evaluation, its evolution over the last few decades, and the dominant philosophical frameworks that are influencing thought and practice in the field today. Four chapters explore evaluation of the effectiveness of interventions, development of instruments, systematic reviews, and policy evaluations, while an additional chapter covers evaluation approaches often required in specific contexts including gender responsive evaluations, needs assessment, and evaluations in conflict zones. Practical in nature, the book guides readers’ thinking about the design of mixed methods evaluations through the use of illustrative examples and explanations for further applications.

In the evaluation of the process and effectiveness of projects funded by the NSF's Directorate for Education, experienced evaluators have found that most often the best results are achieved through the use of mixed method evaluations combining quantitative and qualitative techniques. Aimed at users who need practical rather than technically sophisticated advice about evaluation methodology, this handbook includes an in-depth discussion of the collection and analysis of qualitative data and examines how qualitative techniques can be combined effectively with quantitative measures. Bibliography. Glossary. Worksheets.

Authors Abbas Tashakkori and Charles Teddlie explore the most resourceful way to combine qualitative and quantitative methodologies. Researchers wanting to learn how to think about and utilize mixed methods in their studies will find this an indispensable guide for their work.