model develops mostly based on process neglecting the interaction among roles, while it puts more emphasis on the …

Within construction, roles are generally thought of in terms of a division of labour, tasks and responsibilities …, established through contractual and/or cultural relations. Moreover, roles are also presumed to be relatively stable. Drawing upon … actor network theory, roles are re-conceptualized and it is argued that roles are emergent and that they depend upon the …

to the different situations that they find themselves in, i.e. formal roles in accordance with their job description and … informal roles to suit different project practices. However, this strategy seems to result in further fragmentation between …

of roles at different ages among those with chronic diseases like OA when developing interventions to help understand the … impact of roles on psychological well-being. …

demográfico y cultural, así como a la determinación de los roles de género frente a la pesca y las actividades que se relacionan …

how the agents have differentiated so that by the end of the run they had taken on qualitatively different roles. It …