Feeding is one of the pillars of human health and is an extremely important issue, especially when it comes to childhood feeding. During food processing stages, these can be exposed to contaminants, both organic and ...

A pedagogical strategy that has been increasingly used is the Flipped Classroom in which the student is in contact with basic information about the study content before the class, by a guide made available by the teacher ...

University graduates are deficient in certain basic skills required by organizations today, demonstrating that there is a gap between educational formation and the current demands of the market, forcing the educational ...

Most of the human activities that use water produce effluents which can contain large amounts of contaminants, such as organic matter, nitrogen compounds, phosphates and metals. In developing countries, the vast majority ...

Chemistry teaching aims to establish relations with an approach in Science, Technology, Society and Environment, it is becoming more and more important and necessary nowadays. The school has the role of forming citizens ...

Umbilical cable is one of the main systems for monitoring, powering, and supplying chemicals foroffshore oil and gas wells. Polyamide 11 (PA 11) composes the ducts for the chemical injection andcan suffer ...

Musculoskeletal disorders are the most common causes of reduced quality of life in the world. In some situations, very large flaws in the bones prevent them from regenerating naturally, requiring the use of a bone substitute. ...

In chemistry education, blogs have been used as a pedagogical strategy, enabling students to participate more actively in the teaching and learning process. This research aims to develop and stimulate argumentative practice ...

Practical activities in the laboratory are guided by script with traditional procedures, and in order to carry out the experiments, it is necessary to follow a linear sequence, which the professor or text direct what and ...

The use of herbal medicines as a form of treatment or complement to health care is a practice that is quite present in the world population. In Brazil, the difficult access of people to health services, the high cost of ...