
The Photovoice methodology was developed in the '90s and is broadly used in academic research. It is rooted in documentary photography, feminist theory and the "critical consciousness” methodology of Paulo Freire.
It has been successfully used in a variety of fields: social justice, HR, research, education, healthcare, youth work, social welfare, human rights, peacebuilding, policy planning, urban and rural development, international cooperation, etc.
It has been applied for a variety of purposes like community or team building, reconciliation, healing, capacity development, fundraising, needs assessment, program evaluation, advocacy, campaigning, etc.