I dedicate this paper to my friend and colleague, Mike Fetters, who served as senior co-editor of the "Journal of Mixed Methods Research" (JMMR). In this paper, I discuss key mixed methods developments over the last 35 years, my fortunate involvement in them, and my collaboration with Mike Fetters in several of them. The discussion…

Video has become a widespread tool for capturing naturalistic behavioral data. While mixed methods show great potential in understanding the active nature of children's interaction, only a few studies have developed mixed methods for video-based interaction research. This paper presents a mixed methods embodied interaction model appropriate for…

Mixed methods research (MMR) can serve to bridge fields of study disconnected by differences in content, epistemologies, and methods. Such bridging can benefit fields that are interconnected in practice but generally separated in research, such as educational research with its silos of "general" and "special" education in…

Philosophical arguments are expected to provide the foundation of research and should be mentioned when reporting research. This study explores the presentation of philosophical assumptions in 1,026 mixed methods research (MMR) articles from the field of education. Eighty-one papers (7.9%) provided philosophical commitments, and 31 distinct…

Randomized controlled trials (RCTs) in education are common as the design allows for an unbiased estimate of the overall impact of a program. As more RCTs are completed, researchers are also noting that an overall average impact may mask substantial variation across sites or groups of individuals. Mixed methods can provide insight and help in…

Conceptual stances provide guidance to the mixed methods researcher as he or she makes decisions throughout the research process, including determining the dimensions of integration or levels at which mixing occurs. Only the dialectic conceptual stance specifically encourages mixing at the abstract paradigmatic level. This article outlines four…

Many research problems in social science involve multilevel phenomena. However, discussions about multilevel research designs are limited in the mixed methods (MM) literature. Building on early writings in the field, this methodological discussion advances a refined definition of a multilevel MM research design. The refinement emerges from a…

Despite great interest in the transformative mixed methods, an example of using vignettes in a multiphase mixed methods interventional study has been lacking. This study investigates the social justice problem of poverty in the context of financial education with Hong Kong early adolescent ethnic minority students. The discussion contributes to…

A defining characteristic of mixed methods research, integration receives considerable attention in the field, yet evidence suggests that the process of integration may be challenging in practice. Crossover analyses, in which methods typically used with one data type are applied to a different data type, can deepen integration. Using an example…

The use of advanced quantitative methods within mixed methods research has been investigated in a limited capacity. In particular, hierarchical linear models are a popular approach to account for multilevel data, such as students within schools, but its use and value as the quantitative strand in a mixed methods study remains unknown. This article…

Mixed methods-grounded theory (MM-GT) has emerged as a promising methodology that intersects the value of mixed methods with rigorous qualitative design. However, recent reviews have found that MM-GT empirical studies tend to lack procedural details. The purpose of this article is to apply the "best practices" for conducting MM-GT in a…

The purpose of this qualitative multiple case study is to describe and compare how researchers in the education, nursing, psychology, and sociology disciplines operationalize and conceptualize the quality of mixed methods research (MMR). An international sample of 44 MMR researchers representing these four disciplines were interviewed. The study…

There were two purposes for this mixed methods study: to investigate (a) the realistic meaning of awareness and understanding as the underlying constructs of general knowledge of the learning process and (b) a procedure for data consolidation. The participants were 11th-grade high school and first-year university students. Integrated data…

A key challenge of visual methodology is how to combine large-scale qualitative data sets with epistemologically acceptable and rigorous analysis techniques. The authors argue that a pragmatic approach drawing on ideas from mixed methods is helpful to open up the full potential of visual data. However, before one starts to "mix" the…

The flexibility of mixed methods research strategies makes such approaches especially suitable for multisite case studies. Yet the utilization of mixed methods to select sites for these studies is rarely reported. The authors describe their pragmatic mixed methods approach to select a sample for their multisite mixed methods case study of a…