A cooperação e a dimensão coletiva da atividade, em um sistema de exploração de minério de ferro

• Auteurs principaux: João César de Freitas Fonseca (Auteur), José Newton Garcia de Araújo (Auteur), Carlos Eduardo Carrusca Vieira (Auteur), Rodrigo Padrini (Auteur)
• Format: Livre
• Publié: Universidade do Porto, 2019-07-01T00:00:00Z.
• Sujets: article
• Accès en ligne: Connect to this object online.

This paper discusses the preliminary results of a research on the work of cable excavators in the extraction of iron ore. The research responds to the demand of the company, which seeks to develop a program of "high-performance" operators. Based on assumptions of the Clinic of Activity, us...