Tangible user interfaces (TUIs) embed computer technology in graspable objects. This study assessed the potential of Topobo, a construction toy with programmable movement, to support social interaction in children with Autistic Spectrum Conditions (ASC). Groups of either typically developing (TD) children or those with ASC had group play sessions with Topobo and with LEGO. We recorded the extent and sequence of different categories of play during these sessions. For both participant groups, there were more social forms of play with Topobo than with LEGO. More solitary play occurred for LEGO and more parallel play occurred with Topobo. Topobo was also associated with more time in onlooker and cooperative play in TD. Finally, we observed differences in play sequences between TD and ASC children, and discuss how different play materials might produce specific patterns of play in these two groups.

A programme of resources and activities relating to 'Social and Emotional Aspects of Learning' (SEAL) has been rolled out nationally to primary and secondary schools in the UK, but we know little about how variations in the implementation of this work relate to key indicators of school success. In the present study, a team of experienced school advisors used a semi-structured observation and interview protocol to rate various aspects of the implementation of SEAL in 49 primary and secondary schools. A total of 2242 pupils in 29 of these schools completed measures of social experiences and school ethos. School-level attainment and attendance statistics were collated for all participating schools. Analysis revealed that ratings indicative of a whole-school universal approach to SEAL were significantly associated with school ethos, which in turn mediated associations with pupils' social experiences, overall school attainment, and persistent absence. Thematic analysis of the advisors' records illuminated key dimensions and exemplars of whole-school implementation. Results highlight the role of school ethos in systematically connecting whole-school practices relating to SEAL with key indicators of school success. Directions for further longitudinal work to elucidate specific causal mechanisms are discussed.

An Augmented Knights Castle (AKC) play set was adapted so that children with autism can configure programmable elements. This is compared with a non-configurable AKC and when the AKC set is switched-off. When the system is configurable, and when it is switched on, less solitary play and more cooperative play occur. Digital toys, and their configurability are key factors in design for children with autism allowing greater individual control and more socially oriented behaviour. We suggest that tangibles provide a safety net for encouraging social interaction as they allow for a broad range of interaction styles. Keywords: Tangibles, configuration, autism, object interaction, social interaction, direct manipulation Biographical notes: William Farr trained as a Primary school teacher at the University at Sussex and worked in schools for twelve years. During that time he taught in Tottori Prefecture in Japan, and completed an MA in Education focusing on Autism and computing. After finishing the National Professional Qualification for Headship (NPQH) and working as a Deputy Headteacher he was offered an EPSRC sponsored Dphil. He is currently 3 rd year Dphil student in Psychology focusing on Autism and Tangibles and is also an Associate Tutor in Education and Psychology on MA and Undergraduate programs.

Feasibility of a randomised controlled trial to evaluate home-based virtual reality therapy in children with Cerebral Palsy

Angela Jacklin is a senior lecturer in education and director of student support at the University of Sussex. William Farr is a teacher at a primary school in Sussex, and a former MA student at Sussex University. In the project reported in this article, they worked together to consider how valuable the computer may be as a medium to enhance social interaction with pupils with autistic spectrum disorders. The research took place in a special school for pupils with severe learning difficulties in the South East of England and involved 12 children from the school's unit for pupils with autism. From this initial group, three pupils were selected for more focused study. Using a mix of qualitative data gathering and analysis stragegies, the research highlighted the importance of social interaction a round the computer and indicated that the computer could be a useful tool for enhancing social interaction. This was found to relate in part to the adult's ability to follow the child's lead, as well as the complex intermingling of events known as ‘tricky mixes’. Where this happened, use of the computer appeared to result in more sustained and more positive interactions for young people with autistic spectrum disorders.

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Background. Little is known about the extent to which embodied digital mediation may support social engagement between children with or without autism (ASD) in free play settings. This study draws on A ordance theory and Sociocultural theory to investigate social play behaviours associated with use of a Tangible User Interface (TUI) during free play.Method. The study used a detailed observational and descriptive design. Two groups of children with ASD and two groups of typically developing (TD) children were lmed during a 20-minute play session with either a passive toy, or a digital toy with a TUI. Behaviours were coded according to a scheme based on Parten's Play States. Data were described in terms of duration, frequency and the likelihood of transition to another state, given the current state.Results. For TD children, Parallel and Associative were the most frequently observed Play States across both conditions. For those with ASD, Parallel Play and Non-Play-Related Conversation were the most frequent states in the passive condition, while Parallel and Associative Play were the most common in the TUI condition. This group demonstrated a longer duration of co-operative play with the TUI toy compared to TD children. Both groups showed higher frequencies of social play in the TUI condition.Conclusions. Social play states can be e ectively mediated by TUIs for both TD and ASD groups. For the ASD group, repetitive behaviour with a TUI may not be inhibitory to social engagement. Practitioners may consider making TUI enabled toys available during free play opportunities.

ObjectiveUK guidelines recommend that diagnosis of autism in children requires assessment by a multidisciplinary team. With growing numbers of referrals for assessment, diagnostic services have been under increasing pressure to meet the level of need. This study aimed to explore the number of hours of professional time required to complete such an assessment based on current practice in secondary care child development centres across the UK, and from this we calculate the cost of assessment.DesignAn online questionnaire, using SurveyMonkey.com, was sent to 20 child development centres asking them to retrospectively record team members involved at each stage of assessment and time taken, including report writing and administration for a typical assessment. Costs were estimated based on the hourly rate for each team member, including salary, on-costs and trust overheads.Results12 questionnaires (60%) were returned. 10 centres adopted a two-stage approach to assessment with an initial ‘screening’ clinic determining whether the child needed to proceed to full multidisciplinary assessment. Median professional time involved was 13 hours (IQR 9.6–15.5 hours). This resulted in a median cost of £809 ($1213, based on conversion rate £1 equal to US$1.5 (November 2015)), (IQR £684–£925) ($1026–$1388)).ImplicationsThis study confirms that multidisciplinary diagnostic assessment of a child with possible autism requires significant professional time, with staff costs of approximately £800 ($1200) per child. This does not include costs of intervention, parent psychological education, investigation and assessment and management of comorbidities. If growing waiting times for diagnostic assessment are to be avoided, funding for diagnostic services needs to reflect the human resources required and the resulting costs of that assessment.