| Subject | English | Portuguese |
| econ., transp. | activity allocation model | modelo de alocação de atividades |
| comp., MS, Braz. | activity model | modelo de atividade (A predefined sequence of actions) |
| comp., MS, Braz. | activity model step | etapa do modelo de atividade (A synonym for an action from the viewpoint of an activity model. When an action is contained within an activity model, it is referred to as an activity model step) |
| social.sc. | local model activity | atividade modelo local |
| social.sc. | model local activity | atividade modelo local |