In the 2018 meta-analysis of "Educational Psychology Review" entitled "Null effects of perceptual disfluency on learning outcomes in a text-based educational context" by Xie, Zhou, and Liu, we identify some errors and inconsistencies in both the methodological approach and the reported results regarding coding and effect sizes.…

The authors present two sets of replication studies and aim to confirm, refute, and expand prior work.

This response aims to critically evaluate the methodology and aims of the meta-analytic review written by Maggin and Johnson (2014). The present authors systematically provide responses for each of the original criticisms and highlight concerns regarding Maggin and Johnson's methodology, while objectively describing the current state of evidence…

Since 2003, the Oral History Project Team has conducted interviews with individuals who have made particularly noteworthy contributions to the theory and practice of evaluation. In 2013, Mel Mark, Valerie Caracelli, and Miles McNall sat with Thomas Cook in Washington, D.C., during the American Evaluation Association (AEA) annual conference. The…

As pressure builds to assess students, teachers, and schools, educational practitioners and policy makers are increasingly looking toward student perception surveys as a promising means to collect high-quality, useful data. For instance, the widely cited Measures of Effective Teaching study lists student perception surveys as one of the three key…

Kathleen Slaney, associate professor in the History, Quantitative and Theoretical Psychology stream in the Department of Psychology at Simon Fraser University, comments on three issues she considers central to a fruitful discussion of how "validity" should be used in the context of testing.

Latent variable structural equation modeling has become the analytic method of choice in many domains of research in psychology and allied social sciences. One important aspect of a latent variable model concerns the relations hypothesized to hold between latent variables and their indicators. The most common specification of structural equation…

This report asserts that tax credit scholarship programs, that distribute scholarships to students via Scholarship Tuition Organizations (STOs), have saved state treasuries between $1.7 and $3.4 billion dollars since 1998. The report argues that these programs are able to realize fiscal savings as a result of students leaving public schools and…

The aim of this article is to contribute to the understanding and use of the theory of communities of practice. In order to clarify terms, explore applications for education and reflect on various critiques of the theory in the literature, two educational researchers conducted a series of interviews with the theorist Etienne Wenger-Trayner. The…

In this commentary of "Evaluating the Gifted Program of an Urban School District Using a Modified Regression Discontinuity Design" by Davis, Engberg, Epple, Sieg, and Zimmer, we examine the background of the study, critique the methods used, and discuss the results and implications. The study used a fuzzy regression discontinuity design…

The report of the national response to intervention (RTI) evaluation study, conducted during 2011-2012, was released in November 2015. Anyone who has read the lengthy report can attest to its complexity and the design used in the study. Both these factors can influence the interpretation of the results from this evaluation. In this commentary, we…

The commentaries on my article contain a number of points with which I disagree but also several with which I agree. For example, I continue to believe that the existence of many cases in which between-person variability does not increase with age indicates that greater variance with increased age is not inevitable among healthy individuals up to…

The title is catchy and positive: "Smart, Skilled, and Striving: Transforming and Elevating the Teaching Profession." It sounds like a teacher-friendly approach to improving the perceptions and experiences of teachers working in classrooms. However, this report published by the Center for American Progress uses popular rhetoric and sound…

In their critique of Kingston and Nash (2011), Briggs, Ruiz-Primo, Furtak, Shepard, and Yin (2012) make several major points. First, Kingston and Nash's conclusions about the state of research on the efficacy of formative assessment are similar to other researchers, "including some of the authors." Second, their research may be unique in that they…

Black and Hispanic students are undeniably underidentified as gifted and underrepresented in gifted education. The underrepresentation of the two largest groups of "minority" students is long-standing, dating several decades, and is a serious area of contention. Most debates focus on the efficacy of traditional intelligence tests with…