This guide is a tool that can be used by Member Associations and other organizations to plan and implement future participatory research and/or programme assessments with young people. It covers the case-study component of the A+ programme global assessment and covers the methodology, agenda, approaches and exercises that the assessment team members used during four country visits. It covers face-toface interaction and research with different stakeholders at country level, The focus during the case-study visits was on capturing youth perspectives and generating Member Association support and initial capacity for using a participatory evaluation approach, involving youth-led research, analysis and discussion