Within the context of national levels of poverty, structural adjustment policies and the AIDS epidemic, this thesis analyses the experiences of children and young people in difficult circumstances in Tanzania from a gender perspective. Using the social construction of 'childhood' as the theoretical framework, the study is based on participatory, child-focused ethnographic research, which was conducted in Arusha, northern Tanzania 2000-2002. Following an overview of the global concept of childhood, the phenomenon of street children, and concepts of childhood in Tanzania, I provide a reflexive account of the research process. Based on the findings, I explore children's and adults' perceptions of the socio-cultural concept of childhood, childr...