“…Knowledge workers perform knowledge work which is multidimensional in nature and within each dimension there is wide variation in the essence of knowledge, level of work routines and standards, and the role of the persons themselves in work [80]. This view is also shared by D. Morello and F. Caldwell who distinguish different types of knowledge work, such as: task-based knowledge work, revolving around explicit operational processes, pre-engineered routines, well-defined responses and administrative activities, skill-based knowledge work which encompasses well-defined, well-prescribed, demonstrable, conducive to hands-on training domains of expertise, as well as innovationfocused knowledge work, which is characterized by tacit knowledge, high creativity, intense collaboration, communities of practice, high improvisation and extensive role versatility [63].…”