We examined the effect of intervention dosage on mathematics outcomes for students with or at risk for mathematics learning disability in kindergarten through third grade. Using linear and nonlinear models, we meta-analyzed 164 effect sizes from 24 published experimental and quasi-experimental studies. Results supported a linear model and an…

The purpose of the study was to compare the differential effects of response independent and response-dependent criteria used to determine when to increase to the next delay interval in the progressive time delay (PTD) procedure. An adapted alternating treatments design was used to evaluate the relative efficiency of three variations of the PTD…

Being a schoolchild involves academic and social competencies often expressed from the viewpoints of politicians, researchers or parents. This article focuses on pupils' views, highlighting their experiences and reflections and aiming to give the pupils a voice in education. The study is based on data from 39 group interviews with 115 first-grade…

Under the Individuals with Disabilities Education Act, schools are required to provide a free appropriate public education to students with disabilities and show that the students are making academic progress. This study compares within- and across-years academic growth from kindergarten to 4th grade for students who were ever in special education…

The main aim of the current study was to investigate the role of teacher-child relationship quality in kindergarten on children's motivation (interest in reading and task persistence) and reading skills in Grade 1. A total of 231 children (age at baseline 6.8 years; 50.6% girls) completed reading-related tasks and answered questions about their…

This brief explores the use of time-diaries to deepen our understanding of the pandemic's impacts on educational activities including differences across children and over time. We shed light on how well time-diary data correspond to more typical survey data and how well diaries allow us to assess differences among children in their daily routines.…

Purpose: This study examined the quantity and complexity of speech-language pathologists' (SLPs') talk during therapy with school-aged children and explored the extent to which SLP- and session-level characteristics contribute to the variability in SLP talk quantity, grammatical complexity, and lexical complexity during therapy. Method: We used…

Based on 1,364 children across Grades 1, 3, and 5, the present study explored the mutualism of (externalizing and internalizing) behavioral problems and language, and whether social skills explained such mutualism. The random intercept cross-lagged panel models were conducted to control for between-person level variance and to explore mutualism of…

The aim of the present study is to examine the relationship between students' classroom behaviour and word reading (decoding), considering the role of students' engagement in learning (defined as on-task behaviour, OTB, as part of the more global 'behavioural engagement' sensu Fredricks) as a mediator between behaviour and reading. A wide range of…

Purpose: We examine the content, context, and management of literacy learning opportunities in a large, diverse sample in the US and whether these opportunities were differentiated by children's oral language and decoding skill levels. Method: A total of 1,404 children in 153 preschool-through-third-grade classrooms were observed for several…

Parental involvement (PI) in children's education is essential and significantly influences academic achievement, such as improved grades, academic motivation, and enhanced emotional and social development. With increasing demands on modern families, parents have different levels of PI. There was a gap in the literature on the lack of parents'…

Research has demonstrated that behavior specificity is a salient characteristic of teacher praise efficacy. Praise variety may also be an important characteristic to reinforce desired student behavior based on research about the quality of reinforcers. In this study, we used an alternating treatments design to examine the effects of varied and…

There is considerable variability in the literacy assessments taken in Kindergarten through second grade, across schools and between multilingual learners and other students, and within students over time. This makes it difficult to study changes in students' acquisition of ELA skills in these formative years, or to evaluate policies and practices…

Background: Recent research suggested fluent processing as an explanation on why number sense contributes to simple arithmetic tasks--'Fluency hypothesis'. Aims: The current study investigates whether number sense contributes to such arithmetic tasks when other cognitive factors are controlled for (including those that mediate the link); and…

In response to Earnest (2019) who asserted "too often studies involving time in maths education are divorced from duration, the quantity that time measures…therefore future studies ought to incorporate the experience of duration into the study design" (p. 25), the purpose of this study was to begin mapping possible conceptualizations…