It is based on dialogue as a method between teacher and student where bothinteract to understand and solve problems related to real situations of natural andsocial environment, and in a new stage characterized by system research, and thesupport of Trans disciplinary theories that help us understand the complexity ofthings. We also touch mechanics of dialogue and logical structure that sustains.Finally, it is raised with the implications from a set of biblical proverbs that enrichthe efficiency of dialogue as a method to formulate equations or relationships toinvolve all the conditions of the problem

It is based on dialogue as a method between teacher and student where bothinteract to understand and solve problems related to real situations of natural andsocial environment, and in a new stage characterized by system research, and thesupport of Trans disciplinary theories that help us understand the complexity ofthings. We also touch mechanics of dialogue and logical structure that sustains.Finally, it is raised with the implications from a set of biblical proverbs that enrichthe efficiency of dialogue as a method to formulate equations or relationships toinvolve all the conditions of the problem

El proceso Merrill-Crowe o Cementación se utiliza para la concentración y purificación de oro y plata a partir de soluciones de cianuro. Entre otras opciones disponibles para la recuperación de metales preciosos a partir de soluciones de cianuro, la Electrocoagulación (EC) es una técnica electroquímica muy prometedora para la recuperación de estos metales preciosos. En este trabajo, primero se presenta una introducción a los fundamentos del proceso Merrill Crowe y EC, luego se presentan los aspectos cinéticos, las condiciones y los resultados de ambos procesos para la remoción de oro y plata a partir de soluciones de cianuro, y finalmente se muestra la caracterización de los productos sólidos formados durante el proceso EC. Los resultados sugieren que la cementación de oro y plata por partículas de zinc suspendidas se ajusta a una cinética de primer orden bien comportada ...

This research emerges impregnated with a deep halo of complexity, which seeks to rethink the work of educational organizations in times of crisis under a hegemonic vision of education and of life itself. It starts from a conception of education as a training activity, permanent, with meaning, transcendental to the current situation of being, according to Balza (2008), an education "that permeates and models the multidimensionality of the human being", therefore that this is conceived in an integral way, as a whole that is nourished by the concurrence and contributions of the sociocultural and socio-pluricultural disciplines, therefore, transdisciplinarity, according to Nicolescu (1996), is to understand the unreality of reality from the unity of knowledge. However, the inter-problematic most felt in this context is directly associated with the teacher as a manager of processes, to mediat...

Maintaining the stability of bipedal walking remains a major challenge in humanoid robotics, primarily due to the large number of hyperparameters involved and the need to adapt to dynamic environments and external disturbances. Traditional methods for determining these hyperparameters, such as heuristic approaches, are often time- consuming and potentially suboptimal. In this thesis, we present an integrated approach combining advanced control and reinforcement learning techniques to improve the stability of bipedal walking, particularly in the face of ground disturbances and speed variations. Our main contribution lies in the integration of two complementary approaches: (1) an intrinsically stable model predictive control (IS-MPC) combined with whole-body admittance control, and (2) a reinforcement learning module implemented in the mc_rtc framework. This system allows for continuous mo...