Aspectos teóricos da pesquisa participante: considerações sobre o significado do papel da ciência na participação popular (Theoretical Aspects of Participatory Research: Considerations about the Meaning of the Role of Science in Popular Participation). In Pesquisa Participante (Participatory ...
and that public awareness campaigns about selective waste collection are conducted regularly to increase the quality of source separation. The introduction of electric hand pushed carts can further reduce health strains. This research has produced a better understanding of the work of the recyclers and...