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This project or publication was produced before or during the merger of What Works for Children’s Social Care (WWCSC) and the Early Intervention Foundation (EIF).
Social Workers in Schools (SWIS) is a school-based intervention in which social workers are embedded within schools to undertake statutory social work with children and families, with the aim of safely reducing the need for children to receive children’s social care (CSC) services. Schools are one of the highest referring agencies to CSC and play a central role in keeping children safe.
The key elements of the intervention were:
Following three pilot studies of SWIS in 2019, the Department for Education commissioned a scale-up. To build on the findings of these studies, WWEICSC worked with the Children’s Social Care Research and Development Centre (CASCADE) to carry out a randomised controlled trial (RCT) of the intervention. The SWIS trial is one of the largest RCTs ever undertaken in CSC in the UK, involving around 280,000 students across 291 schools in 21 local authorities (LAs) in England. The trial was set up to evaluate the effectiveness of SWIS in reducing the need for CSC services.
SWIS also had the potential to improve responses to domestic abuse (DA), something which affects approximately one in five UK children. Social workers could provide support to designated safeguarding leads (DSLs), increasing their confidence and understanding of safeguarding management in relation to DA. To further explore this hypothesis, a small study that was nested within the larger RCT was conducted and presented in a second report.
Objectives
The SWIS trial was made up of three components:
Research questions
The IPE aimed to answer the following research questions:
The impact evaluation aimed to answer the following research questions:
Primary:
Secondary:
The economic evaluation aimed to answer the following research question:
* Analysis relating to these outcomes will be reported separately in March 2024.
Objectives
The domestic abuse study aimed to explore how school staff identified and addressed students who were exposed to DA and whether SWIS played a role in schools’ response to this issue.
Research questions
The study aimed to answer the following questions:
The SWIS trial was a pragmatic cluster randomised controlled trial (RCT) that compared the effectiveness of having a social worker present in a school (intervention) versus usual child safeguarding services (control) in 291 secondary schools across 21 LAs in England. The study excluded non-mainstream schools and included all students in year 7 and upwards. Outcomes were reported independently by LAs using standardised protocols. For the IPE, the study collected data through surveys for students and professionals, and interviews with social workers and team managers from LAs. The economic evaluation replicated the study design of the impact analysis to estimate the cost effectiveness and cost consequences of SWIS.
The DA report was based on the data collected for the IPE of the main evaluation. Additionally, the researchers used a newly adapted survey to measure the knowledge, attitudes, and practice (KAP) of DSLs at both intervention and control schools in respect to DA safeguarding.
IPE:
Impact evaluation:
Economic evaluation:
The SWIS trial found no evidence of positive impact on the measured CSC outcomes and was not considered cost-effective, due to the additional costs associated with the intervention. The study also found no evidence that SWIS improved DA safeguarding knowledge, attitudes, and practices in comparison with the control schools. Despite positive experiences reported by staff and students, the study recommends that SWIS should not be continued or scaled-up further.
SWIS and particularly the non-statutory work were well received by social workers, school staff, and students in this study. They clearly felt the need for additional support
below the statutory threshold to address unmet need in schools and so a valuable next step could be to evaluate models of delivering school-based family support which are supported by a strong theory of change. This could provide important learning to support work to develop effective services locally as well as inform current government priorities
The second SWIS report that will be published in March 2024 will examine longer-term impact and explore effects on educational attendance and attainment.