Research for health in humans has medical, legal and bioethical implications. By virtue of its nature scope, it a special regulation, particularly the norms Health Law. As medical implications, various principles have consequently been pronounced by organizations, including international embodied Declarations; They constitute ethical discipline must be observed terms lex artis. One modalities r...

Qualitative health service research has increasingly drawn on focus groups to inform health policy and intervention design. Focus groups provide opportunities to engage in the development and evaluation of health services for those service users who are often excluded from other forms of data collection. Increasingly, people with disabilities have been recognized as a marginalized group in heal...

The aim is to present a teaching model in biostatistics that provides a link between biostatistical theory and medical science. The course is designed for multi-professional research groups, consisting of a supervisor, at least one doctoral student or post-doctoral scientist and other individuals working on the same project. The course is interactive and all participants have to apply the biost...

One of the great achievements of twentieth century mathematics is the classification of simple algebraic groups. These groups appear throughout mathematics and physics, as well as in chemistry and computer science. Groups often arise as symmetries of another object both inside and outside mathematics. A few specific cases include number theory, cryptography, algebraic geometry, algebraic topolo...