Augmented reality is one of the new emerging technologies in the world, since its appearance was considered for many years its application in education as a tool in the student's learning process. Taking these aspects into account, the present research article was developed, which is based on the design proposal using augmented reality in the learning process at a university in northern Lima. In which the analysis, architecture and development of a prototype was showed in detail. The result of the article was obtained by means of surveys, in the first survey it was demonstrated that the augmented reality is an unknown technology for several of the students and the feasible use in the distance education as a support in the classes, in the same way the second survey demonstrated a high interest on the part of the students at the moment of using this technology in its learning of university formation.

This research work focuses on environmental care based on the treatment of solid, organic and inorganic waste. These inappropriate wastes cause deterioration of the environment and the ozone layer. This is why we are currently seeing an abrupt change in climate and diseases caused by environmental pollution. The objective of the research work is to perform a system dynamics modeling for effective and efficient solid waste management in Lima Peru, and thus contribute to the scientific community to achieve a future vision for solid waste management. The methodology used was system dynamics, which made it possible to analyze and understand the behavior of a complex solid waste system in a given time. In addition, vensim software was used for system dynamics modeling, creating the causal diagram and forrester diagram for solid waste management. The results obtained are the system dynamics modeling proposed for solid waste management, which were modeled from 2020 to 2030, where by 2030 it will be reduced in favorable equilibrium to 23,066 tons. Thanks to this system dynamics modeling, society will be made aware of the need to sort and use solid waste, in order to reduce environmental pollution. Likewise, having a healthy environment that will benefit health, agriculture and education will benefit society as a whole.

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<span lang="EN-US">Currently, tourism companies do not have a strict control of clients, drivers, buses, guides and tickets; Drivers are known to drive at excessive speed and put their lives and the lives of their customers at risk, this occurs because drivers want to gain more passengers or race with a car from the same company. For this reason, the research work aims to optimize the travel control process for tourism companies by applying business intelligence. The kimball methodology was used, which allows making a dimensional model with dimensions and a central table of the process or event that occurs in real time, tourism companies would be benefiting since in decision-making in the field of travel control, they would have the most relevant data. In addition, users are also beneficiaries, clients who minimize risks when acquiring the tourism service, this would increase more profits for the tourism company and increase its clientele.</span>

It is essential to highlight that, to ease learning processes and produce a fruitful pedagogical experience, reading and writing skills development requires didactic tactics different from those used in the traditional classroom. The research aims to design a prototype mobile application for teaching letter courses to first graders in a didactic way to enhance the communicative skills of children. The method used is the cascade, which allowed us to understand and solve the problem. The results obtained are the designs of the prototypes, which were designed to teach letters to children in the first grade of primary school. Likewise, a good appreciation was obtained in the surveys conducted on the application.