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Video modelling (VM) interventions have been used to improve the fluency of individuals with learning disabilities and reading difficulties; this study aimed to replicate these findings with autism spectrum disorder (ASD) students. Four children with ASD (aged between 8 and 15) experienced two VM interventions, across 10 sessions, during an alternating treatments design: VM using a teacher model, and feedforward video self-modelling (FFVSM) where the student acted as the model. For two participants, FFVSM was found to be an effective intervention but overall, results for both interventions were inconsistent with previous research. Talking Mats Interviews were used to include these individuals within the social validation process of behavioural research.

Video modelling (VM) interventions have been used to improve the fluency of individuals with learning disabilities and reading difficulties; this study aimed to replicate these findings with autism spectrum disorder (ASD) students. Four children with ASD (aged between 8 and 15) experienced two VM interventions, across 10 sessions, during an alternating treatments design: VM using a teacher model, and feedforward video self-modelling (FFVSM) where the student acted as the model. For two participants, FFVSM was found to be an effective intervention but overall, results for both interventions were inconsistent with previous research. Talking Mats Interviews were used to include these individuals within the social validation process of behavioural research., Author(s): Rachael Egarr [sup.1] , Catherine Storey [sup.1] Author Affiliations: (1) grid.4777.3, 0000 0004 0374 7521, School of Social Sciences, Education and Social Work, Queens University Belfast, , 69-71 University [...]

This is the protocol for a Campbell review. The primary objective for this review is summarising the effectiveness of video-based interventions (VBI) in promoting prosocial behaviours in a population of young people with autism spectrum disorders (ASD). The research questions employed to fulfil this objective include: (1) Do VBI improve prosocial behaviours in children with ASD? (2) Which social skills and interactive behaviours are most successful? (3) Do VBI generally have successful rates of skill generalisation and response maintenance? (4) Do demographic characteristics (age, gender) of participants influence the effectiveness of VBI's?

This review provides an overview of how the four nations construct policy around supporting autistic people and identifies supports which are considered evidence‐based practice (EBP). Video‐based interventions are a recommended EBP for supporting autistic people and are recommended specifically within the National Institute for Health and Care Excellence autism guidelines. We highlight that EBP's can be difficult to identify and conclude with the recommendation that evidence and gap maps are a valuable tool that should be used to present evidence in an accessible way to policy makers, autistic people and their families and carers. [ABSTRACT FROM AUTHOR]

This study compared the efficacy of the Headsprout© Early Reading (HER) program with SENCO-delivered supplementary literacy instruction. Participants were primary school children (aged 6-9) in receipt of free school meals and supplementary literacy instruction. Data were collected within their school setting. The treatment group received HER intervention, while the treatment as usual (TAU) group received SENCO-delivered intervention, inclusive of guided reading, paper-based phonics training and word recognition tasks. It was hypothesized that children in the HER intervention group would significantly outperform those in the TAU group on measures of word/non-word recognition and sentence reading over a 7-month period. Thirty-two pupils with specific literacy difficulty were randomized to either HER (n = 17) or TAU (n = 15). Literacy skills were assessed using the Phonics and Early Reading Assessment pre- and post-intervention. ANOVA and t test analysis found that HER made significantly greater gains on measures of word/non-word recognition [t(30) = 7.55, p < 0.001], sentence reading [t(30) = 3.33, p < 0.05] and sight words [t(30) = 4.23, p < 0.001] than the TAU group. This study is the first to demonstrate stronger outcomes for children receiving computer-aided instruction over SENCO-delivered literacy instruction in a Northern Irish School.

Background: Video‐based interventions (VBIs) are an approach that can be used to promote social behavioural skills for autistic children and young people. Despite an abundance of literature in this area, previous evidence syntheses are limited by their exclusive search strategies and eligibility criteria. Therefore, there is a lack of comprehensive evidence syntheses to provide insight on whether these interventions work, for whom, and in what circumstances. Evidence and Gap Maps (EGMs) are used to collate vast literature on a broad topic area such as this, highlighting areas for synthesis, and identifying gaps for future research. Objectives: To identify, map and synthesise existing primary research on VBIs promoting social behavioural skills for autistic children and young people, creating a live, searchable and publicly available EGM. Search Methods: Searches were conducted in electronic databases (n = 8), web search engines, and other repositories including published papers and grey literature. The search strategy was developed around two concepts including (1) terms related to autism, and (2) terms related to VBIs. Searches were conducted in May 2021. Selection Criteria: All primary studies evaluating the effectiveness of VBIs in promoting social behaviours for autistic children and young people aged 3–18 were included in the EGM. Data Collection and Analysis: Search results were imported into Eppi‐Reviewer where duplicates of identical studies were removed. Titles and abstracts were then screened by two independent reviewers. Potentially eligible full texts were located and also screened by two reviewers. Data were then extracted on study design, participant characteristics, type of intervention, type of outcome, and country of study, by one of three reviewers. EPPI‐Mapper was used to create the interactive EGM. Main Results: The current EGM contains 438 studies reporting on 394 single subject research designs, 25 randomised controlled trials, 15 non‐randomised group designs, and 8 pretest–posttest designs. Included studies evaluated VBIs in all male (n = 238), mixed gender (n = 172) or all female (n = 17) samples. VBIs employed included video modelling (n = 273), video self‐modelling (n = 82), point‐of‐view modelling (n = 61), video prompting (n = 57), video feedback (n = 12) and computer‐based video instruction (n = 4). The most frequently used models were adults (n = 191) and peers (n = 135). In relation to social outcomes, almost half evaluated social engagement (n = 199) with limited studies looking at safety (n = 9) and community (n = 7) skills. Authors' Conclusions: This EGM provides a valuable resource for policy‐makers, practitioners, researchers, funders and members of the public to access evidence on VBIs promoting social behavioural skills in autistic children and young people. The map has identified areas of sufficient research where evidence can undergo synthesis. In addition, important gaps in the evidence were highlighted and suggest further research is warranted in all female samples and less frequently evaluated types of VBIs and social outcomes. Evidence included in this EGM will be further explored via systematic review and meta‐analysis on control group designs. [ABSTRACT FROM AUTHOR]

Photothermal nanomaterials have shown great potential for photothermal therapy. In this study, we developed a simple green method of magnesiothermic co-reduction for the synthesis of mesoporous, magnetic and biodegradable iron silicide nanoparticles (FeSi NPs) as applied to photothermal therapy (PTT). Starting from biogenic tabasheer extracted from bamboo and Fe2O3, the resultant FeSi NPs with a much lower band gap exhibited excellent optical absorption with a photothermal conversion efficiency of 76.2%, indicating a good photothermal performance. The weight extinction coefficient was measured to be 13.3 L g−1 cm−1 at 1064 nm (second near-infrared window, NIR-II), which surpassed the performance of other competitive Si-based and Fe-based photothermal agents. Results of the cell viability assay showed that cells could be killed by NIR-II laser irradiation with the synthesized FeSi NPs. In vivo results on mice showed clearly an efficient suppression of tumour growth by photothermal treatment with FeSi NPs. FeSi NPs were found to be biodegradable in simulated body fluids. The results from our work indicate that FeSi NPs are a new class of promising photothermal agents (PTAs) for application in cancer therapy. [ABSTRACT FROM AUTHOR]

Sydney, New South Wales (NSW), Australia, began as a penal colony in 1788. British phrenologists would later show an intense interest in this new settlement, aroused by questions raised by convict transportation and indigenous assimilation into European culture. A more sinister engagement involved the scientific trafficking of Aboriginal skulls. This practice was seen, however, not as body snatching but as a meaningful contribution to the progress of science. In 1833, a group of educated, influential men formed the Sydney Mechanics School of Arts (SMSA). This organization was successful where previously learned societies had failed. These men aimed to see the diffusion of scientific and useful knowledge throughout the colony and to enhance the lot of the working man (mechanics). They planned to achieve this aim with lectures, demonstration classes, and the development of a library and museum. Phrenology fitted perfectly into their curriculum. From 1838 to the late 1840s, many of Sydney Town's prominent medical practitioners and other professionals delivered lectures promoting this "science." However, interest in the study of phrenology at the SMSA waned from the 1850s, when itinerant phrenologists turned the practice into a popular entertainment. [ABSTRACT FROM AUTHOR]