Educational stakeholders are keen to know the magnitude and importance of different interventions. However, the way evidence is communicated to support understanding of the effectiveness of an intervention is controversial. Typically studies in education have used the standardised mean difference as a measure of the impact of interventions. This…

This five-year study focused on school processes that promoted the scaling-up of a high school academic literacy framework, Reading Apprenticeship, developed by WestEd's Strategic Literacy Initiative (SLI). Implementing an innovative strategy for scaling-up involving school-based cross-disciplinary teacher teams, SLI brought the framework to 274…

In this article, we discuss research supporting the Strategic Instruction Model's™ (SIM) effort to address higher order reasoning and thinking skills in two lines of programmatic research. We review the extant body of evidence supporting the two lines of the SIM library, the Content Enhancement Routines and a comprehensive reading program, and the…

There are concerns that too many young people, from disadvantaged backgrounds, are moving into secondary education in the UK, and elsewhere, without the necessary literacy skills to make progress with the wider secondary school curriculum. A large number of interventions have been proposed to reduce this poverty gradient. This paper summarises the…

Background: Educational interventions are often complex, and their outcomes could be due to factors not focused on in the impact evaluation. Therefore, educational evaluations using a randomised control trial (RCT) design approach need to go beyond obtaining the impact results alone. Purpose: Process evaluation is embedded in the evaluation design…

This mixed-method study examined the implementation and the challenges to implementation for participants in randomized controlled trials of two school-based programs for early adolescents: the Tier One Word Generation (WG) program, and the Tier Two Strategic Adolescent Reading Intervention (STARI). Levels of implementation for WG and STARI varied…

Nearly one-quarter of U.S. eighth graders score below basic on national assessments of reading (NCES, 2013) and are poorly equipped for the reading demands of secondary school. Struggling adolescent readers cannot summarize a simple passage, use context to determine word meanings, and have difficulties making text-based inferences. In addition,…

This National Foundation for Educational Research (NFER) report has been produced for the Education Endowment Foundation and its evaluation of the Chatterbooks reading scheme. Chatterbooks is an extracurricular reading initiative, developed by the Reading Agency, that aims to increase a child's motivation to read by providing tools and resources…

This paper describes a randomised controlled trial conducted with 10 secondary schools in England to evaluate the impact and feasibility of Fresh Start as an intervention to help new entrants with low prior literacy. Fresh Start is a synthetic phonics programme for small groups of pupils, here implemented three times per week over 22 weeks. The…

Nationally, two-thirds of high school students are unable to read and comprehend complex academic materials, think critically about texts, and synthesize information from multiple sources, or communicate what they have learned. Without a substantial change in their academic literacy, U.S. high school students face continued academic problems in…

REACH is a targeted reading support programme designed to improve reading accuracy and comprehension in pupils with reading difficulties in Years 7 and 8. It is based on research by the Centre for Reading and Language at York and is delivered by specially trained teaching assistants (TAs). This evaluation tested two REACH interventions, one based…

Accelerated Reader (AR) is a whole-group reading management and monitoring program that aims to foster the habit of independent reading among primary and early secondary age pupils. The internet-based software initially screens pupils according to their reading levels, and suggests books that match their reading age and reading interest. Pupils…

Rhythm for Reading is a programme which aims to improve children's reading ability by taking part in rhythm-based exercises such as stamping, clapping and chanting, while reading musical notation. The intervention builds on the evidence of a link between the natural rhythm and phrasing of prose and intuitive reading comprehension. Rhythm for…

In 2012, WestEd received a "Development" grant from the U.S. Department of Education's Investing in Innovation (i3) competition to develop and implement Internet-based Reading Apprenticeship Improving Science Education ("iRAISE"). "iRAISE" was implemented in Michigan and Pennsylvania and was provided to over 100…

Switch-on Reading is an intensive 10-week literacy intervention. It is delivered on a one to one basis by staff, most commonly teaching assistants, who have been trained in the approach. The purpose of Switch-on is to achieve functional literacy for as many pupils as possible, and so to close the reading achievement gap for vulnerable children…