The following research work was based on different educational experiences in the context of continuing education and training at different formal and non-formal educational levels. In this way a communication has been developed with the main ideas developed during the study stays and research work involved. Thus, it has a message and reflection in a multi-disciplinary context in different domains of science. Although it has a solid structure based on the exact sciences, the approach of the topics addressed is also related to the Social Sciences, which are currently starting a modeling towards a context of prediction and optimization in order to predict future events that affect the society involved.
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