 |
| Spanish | English |
| factor cultural | cultural factor |
| factor de producción | production factor |
| factor tiempo | time factor |
| factor étnico | ethnic factor |
| Factores fìsicos y psicológicos | Physical and psychological factors |
| factores humanos | human factors The study of human beings and their interaction with products, environments and equipment in performing tasks and activities. Objectives are to maximize human and system efficiency and human well-being and quality of life (El estudio de los seres humanos y de su interacción con productos, medio ambiente y equipos al realizar tareas y actividades) |
| factores humanos | human factors |