Computer representation of human knowledge must be approached using the human ability to assign different meanings to information according to our perceptions, which at the same time are constructed and constitute the interpretative context in which possible meanings acquire varying degrees of validity. This work proposes that humans construct our perceptions based on the context of our past ex...

Applying the generalised extension principle within the area of Computing with Words typically leads to complex maximisation problems. If distributed quantities—such as, e.g., size distributions within human populations—are considered, density functions representing these distributions become involved. Very often the optimising density functions do not resemble those found in nature; for instan...

To quantitatively explore illness and medication perceptions of tuberculosis patients and to examine their impact on patient adherence to medical management. A questionnaire eliciting illness and medicines perceptions and socio-demographic data was designed. TB patients in three TB services in North East London were recruited and completed the questionnaire. Further data, including the outcome ...

background. in the medical sense, stigma has been defined as the collection of negative attitudes and beliefs that are directed at people living with a particular condition or disease process. a cohort study was conducted to explore the hiv stigma that is perceived by hiv positive individuals versus that perceived by the general population within a community based dental clinic. methods. two se...

This article presents the methodological basis for elaborating an Organizational Perceptions Index. The tool allows one to grasp the perceptions of organization members and solve some problems identified in the process. It is assumed that perceptions are the result of individual and collective subjectivities, the latter referring to culturally-bounded, socially-constructed representations. The ...