When schools and teachers adopt core reading programs they can use them with fidelity or make intelligent decisions about the texts, lessons and components they select to use. The evidence suggests that these programs are not research-based documents, but rather compromises between what the research suggests about effective reading instruction and…

In experimental studies, researchers are often interested in secondary research questions that explore important aspects of main findings, such as whether or not program effects vary according to the level of fidelity in which the program has been implemented; or according to the dosage received by individuals participated in the program. In this…

Social and public health scientists are increasingly interested in applying system dynamics theory to improve understanding and to harness the forces of change within complex, multilevel systems that affect community intervention implementation, effects, and sustainability. Building a system dynamics model based on ethnographic case study has the…

From October 2006 to June 2011, the Ohio Department of Youth Services (ODYS) implemented Scholastic's Read 180 program in the seven DYS high schools. Read 180, a daily 90-minute structured reading program, is composed of five components -- whole group, individualized learning, computer activities, small group, and wrap up. The program was offered…

Student engagement has been found to be an important indicator of high quality instruction and has served as a focus for improving learning outcomes in the elementary grades. This study focuses specifically on teacher and classroom factors that may increase children's literacy engagement. Participants of this study were selected from preschool…

"If you don't know where you're going, any road will take you there." This oft-cited but not-quite-accurate quote is from the Lewis Carroll's classic children's tale, Alice in Wonderland. In Carroll's altered reality, the conversation between the disoriented Alice and the mysterious Cheshire Cat actually went like this: "Would you…

Implementation refers to the process by which an intervention is put into practice. Research studies across multiple disciplines, including education, have consistently demonstrated that interventions are rarely implemented as designed and, crucially, that variability in implementation is related to variability in the achievement of expected…

This randomized controlled study examined disciplinary outcomes for 201 students who made threats of violence at school. The students attended 40 schools randomly assigned to use the Virginia Student Threat Assessment Guidelines or follow a business-as-usual disciplinary approach in a control group. Logistic regression analyses found, after…

We examined the effect of curriculum organization in US high schools where students could freely choose to study mathematics from textbooks that employed one of two types of content organization, an "integrated" approach or a (traditional) "subject-specific" approach. The study involved 2,242 high school students, enrolled in…

In October 2010, WestEd's Strategic Literacy Initiative (SLI) won an i3 "Validation" grant to scale up and validate the Reading Apprenticeship (RA) model in three core secondary content area classes: U.S. history, biology, and English language arts. SLI's proposal stated two goals. Goal 1: To transform academic literacy teaching and…

The purpose of this review was to analyze fidelity features in parent-implemented interventions for young children with disabilities. The authors conducted a review of 24 studies published in nine peer-reviewed journals. Each identified article was scored on the following categories: the participant characteristics, settings, study design,…

Treatment fidelity reporting practices are described for journals that published general and special education intervention research with high impact factors from 2005 through 2009. The authors reviewed research articles, reported the proportion of intervention studies that described fidelity measurement, detailed the components of fidelity…

As states are moving toward comprehensive sexual health education, educators require engaging and effective curricula. This pre-post study (N = 64) examined the feasibility of a comprehensive, media literacy education program for influencing adolescents' sexual health and media literacy outcomes. After the program, participants were more likely to…

Supporting social interactions and positive peer relationships is an important element of comprehensive secondary education and transition programming. For many adolescents with autism spectrum disorders (ASDs), such social connections may be fairly limited apart from intentional programming. We examined the efficacy and social validity of peer…

Policy Studies Associates (PSA) is conducting a five-year evaluation of the implementation and impact of the national demonstration of a model for expanded learning time developed by "The After-School Corporation" (TASC). This model, called "ExpandED Schools," aims to transform the educational experiences of students in ways…