Practitioners' survey
An on-line questionnaire was set up in Autumn 2012 for practitioners in the UK running any kind of social intervention for fathers that's meant to improve the well-being of children. The survey results provide a picture of what kinds of interventions for fathers are out there - what are the popular approaches, how many fathers are they reaching, what kinds of outcomes are expected and so on. The full report and a one-page summary are available here and an open access paper published in Children and Youth Services Review is available here.