True experimental design and quasi-experimental design are considered to be rigorous research designs appropriate for assessing the impact of pedagogical interventions. This study explores the extent and application of experimental design in impact research on entrepreneurship education (EE) based on a systematic literature review. The findings…

There is significant controversy over what counts as evidence in the evaluation of social interventions. It is increasingly common to use methodological criteria to rank evidence types in a hierarchy, with Randomised Controlled Trials (RCTs) at or near the highest level. Because of numerous challenges to a hierarchical approach, this article…

To identify the ways teachers and educational systems can improve learning, researchers need to make causal inferences. Analyses of existing datasets play an important role in detecting causal patterns, but conducting experiments also plays an indispensable role in this research. In this article, we advocate for experiments to be embedded in real…

This paper focuses on the trade-offs that lie at the intersection of methodological requirements for causal effect studies and policies that affect how and to what extent schools engage in such studies. More specifically, current federal funding priorities encourage large-scale randomized studies of interventions in authentic settings. At the same…

Objectives: This article reviews the available evidence regarding the efficacy, effectiveness, ethics, and sustainability of approaches to strengthen systems to care for and protect children living outside family care in low- and middle-income countries. Method: For trafficked children, children of and on the street, children of conflict/disaster,…

The youth mentoring program Big Brothers Big Sisters is one of the first social interventions involving youth in Ireland to be evaluated using a randomized controlled trial methodology. This article sets out the design process undertaken, describing how the research team came to adopt a concurrent embedded mixed methods design as a means of…

Formative and design experiments represent a methodology uniquely suited for educational research. Providing a practical overview of this emerging approach, the authors address the following questions: What is the origin of formative and design experiments and how do they compare to other approaches to investigating interventions in classrooms?…

Describing the state of the science of ABA, this comprehensive handbook provides detailed information about theory, research, and intervention. The contributors are leading ABA authorities who present current best practices in behavioral assessment and demonstrate evidence-based strategies for supporting positive behaviors and reducing problem…

This introduction to a special issue, focused on research into educational intervention for children and adults with learning disabilities, describes activities of a special committee of the Learning Disabilities Association that included soliciting the views of scholars concerning terminology, ethical issues, research design, and barriers to…

Presents the author's views concerning the nature of educational intervention in learning disabilities. Considers ethical issues, research design, and measurement of change. Discusses the barriers to conducting intervention studies and methods for dissemination of the research findings. (DB)

Presents the author's views on the nature of educational intervention in learning disabilities. Discusses the meaning of the terms intervention, remediation, tutoring, and accommodations; addresses optimal characteristics of intervention research; and examines ethical issues, research design, measurement of change, and barriers to conducting…

Presents the author's views concerning the nature of educational intervention in learning disabilities. Examines distinctions between intervention, remediation, tutoring, and accommodations. Examines the differences from regular classroom instruction along with the optimal characteristics of intervention research. Discusses ethical issues,…

Presents the author's views on the questions posed by the nature of educational intervention in learning disabilities. Discusses the influence of two primary concepts, change and interaction, on children's development in terms of educational intervention. Also considers ethical issues, research design, and measurement of change. (DB)

Presents the author's views on the nature of educational intervention in learning disabilities through a discussion of distinctions between intervention, remediation, tutoring, and accommodations; optimal characteristics of intervention research; ethical issues, research design, and measurement of change; and barriers to conducting intervention…

Presents the author's perspective on the topic of educational intervention for students with learning disabilities through a discussion of using validated, curriculum-based measurement as a determinant of effective instruction. Also examines the optimal characteristics and ethics of intervention research and the dissemination and implementation of…