Learning objects and interactive whiteboards: a evaluation proposal of learning objects for mathematics teaching

The current conditions of the classroom learning tend to be a one-way process based in teacher exposition, this make a negative impact on learning make it a mechanical and not meaningful activity.One possibility to improve the quality of teaching is to innovate methodologies and varying forms of presenting information to students, such as the use o

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Anti-Bacterial Adhesion Activity of Tropical Microalgae Extracts

The evolution of regulations concerning biocidal products aimed towards an increased protection of the environment (e.g., EU Regulation No 528/2012) requires the development of new non-toxic anti-fouling (AF) systems.As the marine environment is an important source of inspiration, such AF systems inhibiting the adhesion of organisms without any tox

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