The purpose of this article is to provide some perspectives on Lilienfeld, Ammirati, and David's (2012) paper on distinguishing science from pseudoscience in school psychology. In many respects their work represents an intervention for "grandiose bragging," a problem that has occasionally occurred when various non-evidence-based or discredited…

We argue in this article that there are conditions in which publication of negative results can make a useful contribution. Three small-scale examinations of journal publication criteria for publishing negative results were conducted. We first reviewed 29 journals from education and school/counseling psychology to assess author submission…

A majority of evidence-based interventions in schools are delivered through consultation models and are implemented by a mediator, such as a teacher. Research indicates that mediators do not always adequately implement adopted evidence-based interventions, limiting their effectiveness in transforming student outcomes. We propose that to transform…

In this four-investigation Monte Carlo simulation study, we examined the properties of nonparametric randomization and permutation statistical tests applied to single-case ABAB...AB and alternating treatment designs based on either systematically alternating or randomly determined phase assignments. Contrary to previous admonitions, when…

The purpose of the present study was to investigate the statistical properties of two extensions of the Levin-Wampold (1999) single-case simultaneous start-point model's comparative effectiveness randomization test. The two extensions were (a) adapting the test to situations where there are more than two different intervention conditions and (b)…

In recent years, single-case designs have increasingly been used to establish an empirical basis for evidence-based interventions and techniques in a variety of disciplines, including psychology and education. Although traditional single-case designs have typically not met the criteria for a randomized controlled trial relative to conventional…

Article discusses the role that negative results or "no-difference" findings play in research and research reviews of empirically supported interventions in school psychology. Argues for publication of these findings in school psychology journals when they occur in the context of development of empirically supported interventions and…

Case study investigation refers to the relatively uncontrolled and subjectively described study of a single case. Several different types of case studies are reviewed including nontherapeutic, assessment, and therapeutic/intervention. Suggestions for improving case study investigations and recommendations for future case study research in school…

Introduces a new section of "School Psychology Quarterly" that will publish information pertaining to empirically supported interventions in school psychology. Articles will focus on prevention and intervention; programs; practice parameters or best practices guidelines; methodological approaches and technologies; and analyses of…

We present an overview of issues related to evidence-based practice and the role that the school psychology profession can play in developing and disseminating evidence based interventions (EBIs). Historical problems relating to and the recurring debate about the integration of research into practice are presented as a context for the current…

We present an overview of issues related to evidence-based practice and the role that the school psychology profession can play in developing and disseminating evidence-based interventions (EBIs). Historical problems relating to and the recurring debate about the integration of research into practice are presented as a context for the current…

Responds to commentary on evidence-based interventions (EBIs) in school psychology (this issue). A conceptual framework for future operation of the Task Force on Evidence-Based Interventions in School Psychology is presented within the context of identification, review, coding, analyzing and synthesizing, and disseminating research related to…

Considers research agendas for moving the school psychology profession forward by yielding unique contributions in the millennium, while enabling school psychologists to enhance outcomes for children and families with greater precision and effectiveness. Specifically examines some research agendas in the areas of diagnosis and assessment,…

Presents historical, contextual, and methodological perspectives on the use of empirically supported interventions in school and community settings. Historical advances are reviewed within the context of scientist-practitioner model, psychosocial outcome research, meta-analysis, and the development of criteria and practice guidelines for…

Major national, state, and local systems reform efforts are under way to close the gap between science and service through implementation of a range of evidence-based practices (EBPs). A set of rhetorical distinctions and ensuing debates about the relevance of science versus service and efficacy versus effectiveness threatens to widen rather than…