In recent years, a shift in focus has seen researchers seek to identify the priorities and preferences of key stakeholders to shape the direction of future research for those on the autism spectrum. The process of synthesising the views, knowledge and expertise of key stakeholders with either a lived or shared experience of autism is invaluable…

Sample size determination in multilevel randomized trials (MRTs) and multilevel regression discontinuity designs (MRDDs) can be complicated due to multilevel structure, monetary restrictions, differing marginal costs per treatment and control units, and range restrictions in sample size at one or more levels. These issues have sparked a set of…

One of the first steps in developing a research-practice partnership is forming a joint research agenda. In this article, Michael Strambler, Joanna L. Meyer, Clare Waterman Irwin, and George A. Coleman describe the collaborative process that Connecticut's Partnership for Early Education Research (PEER) used to develop an agenda driven by…

To understand examinee motivation, researchers have used expectancy-value theory, which posits that examinee's perceived value of the test and self-efficacy in the test domain impact test-taking effort. Conclusions from studies designed to examine these relations may be premature given methodological issues, most notably, use of cross-sectional…

Background: Embedded research involves co-locating researchers within non-academic organisations to better link research and practice. Embedded research initiatives are often complex and emergent with a range of underlying intents, structures and processes. This can create tensions within initiatives and contributes to ongoing uncertainty about…

The article positions mixed-method research (MMR) as a principled complementary research method to the traditional quantitative and qualitative research approaches. By situating MMR in an analysis of some of the common research paradigms, the article presents it as a natural choice in order to complement and cater to the increasingly complex needs…

Despite calls for more evidence regarding the effectiveness of teacher education practices, causal research in the field remains rare. One reason is that we lack designs and measurement approaches that appropriately meet the challenges of causal inference in the context of teacher education programs. This article provides a framework for how to…

The article positions mixed-method research (MMR) as a principled complementary research method to the traditional quantitative and qualitative research approaches. By situating MMR in an analysis of some of the common research paradigms, the article presents it as a natural choice in order to complement and cater to the increasingly complex needs…

This study introduces a longitudinal diagnostic classification model, called the LTA+HDCM, which is a fusion of latent transition analysis (LTA; Collins & Flaherty, 2002; Collins & Wugalter, 1992) and the hierarchical diagnostic classification model (HDCM; Templin & Bradshaw, 2014). The primary goals in this study are (1) to evaluate…

The purpose of this dissertation was to develop and use a platform that facilitates Massive Open Online Course (MOOC) replication research. Replication and the verification of previously published findings is an essential step in the scientific process. Unfortunately, a replication crisis has long plagued scientific research, affecting even the…

In science in general and in the context of single-case experimental designs, replication of the effects of the intervention within and/or across participants or experiments is crucial for establishing causality and for assessing the generality of the intervention effect. Specific developments and proposals for assessing whether an effect has been…

As wider social and societal changes have led to moves towards equality as a response to a better understanding of inequalities, ethical considerations in research are now more consciously focussed on power dynamics. As a consequence, participatory research methods have gained traction. Simultaneously, artistic and creative methods are used within…

Special educators serve a diverse population of students with unique strengths and needs, and adaptive interventions that account for individual differences before and during the intervention are an important tool to moving the field toward more individualized practices. The purpose of this article is to detail the conceptualization and…

This study presented the theoretical model applied to the research design with descriptions of the overall sample, survey sample, research location, etc. The main contents of the design and research organization and the results obtained in theory have been applied in practice. The results have fully met the scientific and technical requirements of…

Practice-based research is perceived as significantly important to enhance the quality of social studies education in the literature. In particular, graduate dissertations have great potential for contributing to the literature, and using research methods, and designs that improve practice is valuable in graduate-level research. This study focuses…