Curso Superior de Tecnologia em Logística
URI permanente desta comunidadehttps://ri.ifam.edu.br/handle/4321/960
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2 resultados
Resultados da Pesquisa
Artigo de Periódico Análise das dificuldades na coleta de resíduos sólidos do ponto de vista de um coletor na cidade de Manaus, Brasil(2023-12-28) Santos, Thiago Augusto Moreira dos; Tino, Cláudio Fernandes; Silva, Daniel Nascimento eA large part of humanity already understands that natural resources are finite. It is, therefore, necessary to reuse all the materials and products we use as many times as possible, which has become an increasingly growing challenge. In this sense, this study aimed to analyze the main difficulties encountered in the selective collection of solid waste in Manaus from a collector's perspective. For this, the method used consisted of the following steps: a) elaboration of a theoretical architecture about the stages of the reverse logistics process, b) creation of an interview script based on the elaborate architecture and guiding questions, c) data collection with the member of a group of collectors, who explained and exemplified the interviewee's answers, d) organization of the collected data and generation of answers to the guiding questions. The results showed that five were the main difficulties encountered, which were classified as environmental (regional climate), conscientious (the lack of willingness of the population to collaborate with selective collection), transportation (lack of material and equipment), and commercial (the pricing of materials is not rewarding). The conclusion shows that only the environmental factor cannot be controlled. However, its effects can be mitigated if the other four difficulties are practiced, which is not a simple task.Artigo de Periódico As dificuldades dos catadores de resíduos sólidos para realizarem a coleta seletiva na cidade de Manaus, Brasil(2023-10-03) Gomes, Alexandre da Silva; Simão, Fernanda de Nazaré; Silva, Roger Farias da; Silva, Daniel Nascimento eThis study described collectors' main difficulties in collecting discarded materials in Manaus (Brazil). The method used involved analyzing the practice of three collectors willing to provide in-depth data and information obtained through semi-structured interviews carried out in the respondents' workplaces, which were then analyzed with the help of the conceptual bibliographic method and interpreted with the help of semantic analysis. The results showed that a) the main difficulties are extreme physical exertion, people's rejection, unhealthy working conditions, lack of personal protective equipment, and lack of participation by people, companies, and governments; b) difficulties occur due to lack of equipment, lack of technical knowledge of the materials handled, people's lack of knowledge about the importance of the collectors' work and lack of participation by society and governments in the selective collection; c) who could help to minimize these difficulties are the residents, companies, and governments and d) what the agents can do is to structure the collection (government), separate the materials (residents), provide more disposal sites (town hall) and donation of equipment and training (companies). The conclusion shows that agents are not prepared to carry out reverse logistics in the city because they are unaware of the importance of waste pickers' work to start the city's circular economy.