The present study is a report on the authors' experience working nurses in a randomized, blinded, phase III clinical trial, developed at Escola Nacional de Saúde Pública Sérgio Arouca/FIOCRUZ/RJ. This study describes the participation of nurses in the implementation of a clinical trial, highlighting their importance in this new field of work. The authors state the rigorous implementation of the...

Organized tours to watch wildlife are popular recreational and educational activities, in which the visitor expectative (to observe as many and as diverse animals as possible) runs parallel to conservation purposes. However, the presence of visitors may cause negative impacts on wildlife, which makes recreation difficult to manage. Thus, restricting visitor's load to minimize impacts on fauna m...

Effective practice is informed by underlying theoretical models. Better awareness and understanding of such models can enhance reflection by practitioners on their current educational activities and so help drive the cycle of continuing improvement. In this article the author reflects on three ways in which a better understanding of social psychology gave insights into why some practices appear...

This document was developed to help occupa· tional therapists apply Uniform TerminologySecond Edition to practice. A grid format (Dunn, 1988) allows a therapist to systematically identify an individual's deficit and strength areas and to select appropriate activities to address these areas in occupational therapy intervention. On the grid (see Appendix A), the horizontal axis is composed of the...

History of the Experiment In 1936, the British Institute of Adult Education became interested in providing educational activities in hospitals and, with the help of a grant from the York Trust, they began organizing such activities in several different types of hospital. The work was on a voluntary basis. It ceased during the war, but, in 1948, the Mental Hospitals Committee of the London Count...

BACKGROUND Epilepsy is a chronic disorder marked by intermittent, often unpredictable seizures which may be embarrassing and disruptive to the normal activity of daily living. This review was undertaken to provide information / data on the prevalence, seizure types, treatment issues and psychosocial impact of epilepsy in Nigeria. METHOD We searched the PUBMED database with emphasis on studies...

Homotopy continuation methods to compute numerical approximations to all isolated solutions of a polynomial system are known as “embarrassingly parallel”, i.e.: because of their low communication overhead, these methods scale very well for a large number of processors. Because so many important problems remain unsolved mainly due to their intrinsic computational complexity, it would be embarras...

A recent analysis revealed that most environmental microbiologists neglect replication in their science (Prosser, 2010). Of all peer-reviewed papers published during 2009 in the field's leading journals, slightly more than 70% lacked replication when it came to analyzing microbial community data. The paucity of replication is viewed as an 'endemic' and 'embarrassing' problem that amounts to 'ba...

Epidemiological studies of Peyronie’s disease (PD) reported the prevalence of this condition as much higher than once thought, highlighting the potential physical and psychosocial impact of the disease on society. For this reason, knowledge of the epidemiology of PD is important for allocating and managing health care resources and assessing intervention strategies. The true prevalence of PD is...

SUMMARY Analysing genome-scale in silico models with stoichiometry-based methods is computationally demanding. The current algorithms to compute chemical organizations in chemical reaction networks are limited to small-scale networks, prohibiting a thorough analysis of large models. Here, we introduce a parallelized version of the constructive algorithm to determine chemical organizations. The ...