A rising number of children are permanently excluded from school each year in England. Children's experiences of exclusion are underrepresented in the literature, effectively giving prominence to the views and interpretations of researchers. This qualitative study uses semi-structured interviews to explore the ways in which excluded children story…

The brain undergoes profound development across childhood and adolescence, including continuous changes in brain morphology, connectivity, and functioning that are, in part, dependent on one's experiences. These neurobiological changes are accompanied by significant changes in children's and adolescents' cognitive learning. By drawing from studies…

Research on mathematical cognition, learning, and instruction (MCLI) often takes cognition as its point of departure and considers instruction at a later point in the research cycle. In this paper, we call for psychologists who study MCLI to reflect on the "status quo" of their research practices and to consider making instruction an…

This meta-analysis examined the effectiveness of supplemental Tier-2 mathematics interventions for students with mathematics difficulties (MD). We reviewed 39 experimental and quasi-experimental studies that included 40 independent samples, with 61 treatment groups. Utilizing robust variance estimation (RVE), results revealed a treatment effect of…

This paper discusses investigations in science education addressing the nonlinear dynamical hypothesis. Learning science is a suitable field for applying interdisciplinary research and predominately for testing psychological theories. It was demonstrated that in this area the paradigm of complexity and nonlinear dynamics have offered theoretical…

Background: This paper tells the story of Central England People First's (CEPF) History Project. Method: This was an inclusive research project, owned and controlled by members of CEPF which sought to chart its 21-year history, 1990-2012. Results: It illustrates both the strengths of such a project and some of the challenges. Conclusion: It…

The purpose this review was to conduct a meta-analysis of 25 years of mathematics interventions for students with mathematics difficulty or disability in grades 4 through 12. A search of the literature yielded 25 studies that met the inclusion criteria. Studies were coded to extract important study information (e.g., participant information,…

The majority of incidence and prevalence studies on childhood behavioral problems report the occurrence of mental health disorders under diagnostic categories. A few studies report prevalence of specific behavior problems identified through direct observation, teacher surveys, or analyses of office discipline referrals. However, each possesses…

Background: The role of the support worker in self-advocacy groups for people with intellectual disability is pivotal in setting the scene for empowerment. However, despite the growing importance of the role, it has attracted very little scrutiny. Method: The study developed an inclusive team approach working alongside researchers labelled with…

This paper is about a design-based research project which evaluated the novel use of Lesson Study for assessment (LSfA) purposes. It starts by explaining the principles and design of LSfA procedures based on a Lesson Study model and dynamic assessment principles. It outlines the training and support provided to six Lesson Study teams in three…

The project described in this paper included a bold attempt to involve a person with learning difficulties as a co-researcher. The authors are uncompromisingly honest in their appraisal of how this initiative did not work out as well as they had hoped, and blame themselves for not setting up the infrastructure for it sufficiently well. One point…

Objective: To consider recent findings from quantitative genetic research in the context of molecular genetic research, especially genome-wide association studies. We focus on findings that go beyond merely estimating heritability. We use learning abilities and disabilities as examples. Method: Recent twin research in the area of learning…

Attention-deficit/hyperactivity disorder (ADHD) and learning disabilities (LD) are the most commonly diagnosed childhood disorders, and they frequently co-occur with each other. It has been found that students with comorbidity of ADHD and LD experience more difficulties in school. Even though the research interests in the comorbidity of ADHD and…

Children's views are essential to enabling schools to fulfil their duties under the Special Educational Needs and Disability Act 2001 and create inclusive learning environments. Arguably children are the best source of information about the ways in which schools support their learning and what barriers they encounter. Accessing this requires a…

This study employs the Excel function to design dynamic visual activities for factors and multiples word problem learning. A teaching experiment was carried out eight times in 4 weeks on three fifth grade students. The result showed that after using multiple-linked representations activities, students made greater progress in understanding target…