Fisher, Benjamin W and Petrosino, Anthony and Persson, Hannah and Guckenburg, Sarah and Fronius, Trevor and Benitez, Ivan and Earl, Kevin (2023) School-based law enforcement strategies to reduce crime, increase perceptions of safety, and improve learning outcomes in primary and secondary schools: a systematic review. Campbell Systematic Reviews , 19 , (4) .

Sevigny, Eric L and Greathouse, Jared and Medhin, Danye N (2023) Health, safety, and socioeconomic impacts of cannabis liberalization laws: an evidence and gap map. Campbell Systematic Reviews , 19 , (4) .

Naing, Cho and Whittaker, Maxine A and Aung, Htar Htar and Kumar Chellappan, Dinesh and Riegelman, Amy (2023) The effects of flipped classrooms to improve learning outcomes in undergraduate health professional education. Campbell Systematic Reviews , 19 , (3) .

Littell, Julia H and Pigott, Therese D and Nilsen, Karianne H and Roberts, Jennifer and Labrum, Travis K (2023) Functional Family Therapy for families of youth (age 11–18) with behaviour problems: a systematic review and meta-analysis. Campbell Systematic Reviews , 19 , (3) .

Weightman, Alison L and Kelson, Mark J and Thomas, Ian and Mann, Mala K and Searchfield, Lydia and Willis, Simone and Hannigan, Ben and Smith, Robin J and Cordiner, Rhiannon (2023) Exploring the effect of case management in homelessness per components: a systematic review of effectiveness and implementation, with meta-analysis and thematic synthesis. Campbell Systematic Reviews , 19 , (2) .

Campbell, Fiona and Whear, Rebecca and Rogers, Morwenna and Sutton, Anthea and Robinson-Carter, Ellie and Barlow, Jane and Sharpe, Richard and Cohen, Stuart and Wolstenholme, Louise and Thompson-Coon, Joanna (2023) Non-familial intergenerational interventions and their impact on social and mental wellbeing of both younger and older people: a mapping review and evidence and gap map. Campbell Systematic Reviews , 19 , (1) .

Reith-Hall, Emma and Montgomery, Paul (2023) Communication skills training for improving the communicative abilities of student social workers. Campbell Systematic Reviews , 19 , (1) .

Petersen, Kevin and Weisburd, David and Fay, Sydney and Eggins, Elizabeth and Mazerolle, Lorraine (2023) Police stops to reduce crime: a systematic review and meta-analysis. Campbell Systematic Reviews , 19 , (1) .