Section 6 presents an evaluation of the application, and Section 7 concludes the paper with a synthesis and discussion of the results obtained.2.?Knowledge Creation in Collaborative and Mobile Work Scenarios2.1. The Strategic Role of Data and Information in Collaborative Work ScenariosStudies emphasize three distinct areas in which the creation selleck chemicals and use of data and information plays a strategic role when a group is collaboratively working to achieve any common goal [12]. First, any group of participants uses information to ��make sense��. We understand sense-making as the principal information process for interpreting data, cues and messages about the environment. The outcome of sense-making is an ongoing series of enacted interpretations about the group members and their environment that constructs a shared context for action, or a reference frame for knowledge creation.
Thereafter, participants generate new knowledge (knowledge creation). This knowledge is distributed among the grou
Most of the basic principles and techniques for fiber-optic sensors (FOS) have been known for more than 40 years, but industrial applications are currently growing fostered by increasing diffusion of low-cost telecommunication components. Optical-fibre development to date has concentrated mostly on their use in telecommunications and data transfer systems, thus the principal stimulus for optical fibre sensors technology has been to provide a basic component set and also to facilitate specialist technologies through which slightly different versions of optical fibers can be fabricated purely for the sensing community.
The number of fiber-optic sensors products can be expected to continue growing tremendously in the years to come as rapid progress continues to be made in the related optoelectronics and communications fields.Fiber-optic sensors exhibit a set of very attractive characteristics, including immunity to electromagnetic Batimastat interference, small-sized capability, resistance to hostile environments that may comprise hazardous chemicals or of any other kind, geometric versatility, ruggedness, sensor multiplexing and distributed sensing over a single fiber. On the other hand, their main disadvantages are sometimes their high cost (compared to other technologies), the unfamiliarity of the end user together with unexplored fields of application.
There are numerous realizations of fiber-optic sensors but one extensively investigated transducing mechanism in optical sensing applications is the intensity modulation of the propagating light. Approaching simple configurations, intensity sensors modulate the optical power check this loss as the physical magnitude changes, thus providing the measurement as an optical intensity modulation signal thus facilitating their final commercialization and market spread.