This study examines the reporting of power analyses in the group randomized trials funded by the Institute of Education Sciences from 2002 to 2006. A detailed power analysis provides critical information that allows reviewers to (a) replicate the power analysis and (b) assess whether the parameters used in the power analysis are reasonable.…

In this article, the author seeks a middle path through which to traverse the "tricky ground" of Indigenous research; a middle path that will hopefully find "in-between spaces" open to new epistemological pathways, through which new voices and ideas can be heard within the social sciences and, in particular, within geography.…

Multiple methods are vital to understanding development as a dynamic, transactional process. This article focuses on the ways in which quantitative and qualitative methodologies can be combined to enrich developmental science and the study of human development, focusing on the practical questions of "when" and "how." Research situations that may…

Collaborative research often refers to collaboration among the researcher and the participants. Few studies investigate the collaborative process among researchers themselves. Assumptions about the qualitative research process, particularly ways to establish rigor and transparency, are pervasive. Our experience conducting three collaborative…

This article considers the underlying assumptions related to the use of random assignment in educational research and evaluation; more specifically, the ability of random assignment to create similar comparison groups for the purpose of determining the effectiveness of educational programmes. In theory, randomly assigning individuals to comparison…

Sharpening our approaches to methodology in self-study research can strengthen our work and clarify questions that arise for readers unfamiliar with this research genre. Our article considers three methodologies--narrative, auto-ethnography and self-study--that privilege self in the research design, believing that addressing self can contribute to…

Increasingly, instructional technology research and design grounded in field-based data collection takes place in classrooms, after school programs, and informal learning settings. One byproduct of a commitment to naturalistic, unfolding inquiry in authentic settings is a significant degree of uncertainty, a situation oftentimes provoking ethical…

When it comes to the role of research in shaping public policy and debate, one might reasonably argue that this is the best of times. No Child Left Behind (NCLB), with its frequent mention of evidence-based decision making, has underscored the role that objective knowledge should play in a democratic society. The Institute of Education Sciences,…

Approaches incorporating 12-Step beliefs and practices have dominated substance abuse treatment despite a lack of empirical support. Recent claims for effectiveness relying on results from a large, multisite research project in the U.S. were re-evaluated based on critical analysis of design, methodology, and construction of outcome measures.…

This article describes the design and evaluation approaches to address the complexity posed by systems change initiatives. The role of evaluations in addressing the following issues is briefly reviewed: moving from strategic planning to implementation, impacts on system-level coordination, anticipated timeline of impact, and individual level…

This paper provides an overview of the quantitative features of research design adopted in the Department for Children, Schools and Families (DCSF; formerly DfES) funded, longitudinal mixed method study intended to investigate the impact of school leadership on pupil outcomes. It outlines the way quantitative analyses of national assessment and…

This paper reports on a study undertaken to investigate international perspectives of what constitutes research in education for sustainable development (ESD). By employing inductive thematic content analysis, the authors sought to examine the perceptions of 66 ESD researchers from 19 countries. The findings reveal a concern with the…

The main purpose of this study is to explore the socialization and teaching experiences of eight teachers of color in two suburban high schools that are located within the same school district. The central research questions that guide the study are: How do teachers of color talk about their socialization and teaching experiences in two…

This study examined the relationship between the implementation of No Child Left Behind and the achievement gap between African American and white students' eighth-grade math scores on the yearly-standardized test (Criterion Referenced Competency Test--CRCT) in Georgia. A descriptive research design was utilized to examine data obtained from the…

This review examines a research study that compares high school graduation rates of students who used vouchers to attend private high schools in Milwaukee and students who attended public high schools in that same city. The study reports that for the most recent year of data, a sample of voucher students had estimated graduation rates 12…