El presente estudio de investigación, se inicia con el siguiente enunciado del problema: “Niveles de Cultura Organizacional en la Gerencia de Desarrollo Urbano de la Municipalidad Provincial de Arequipa”. Se plantearon como objetivos, precisar los comportamientos explícitos que prevalecen en los trabajadores, identificar los valores que se cultivan y detectar las presunciones básicas que se muestran en la Gerencia de Desarrollo Urbano de la Municipalidad Provincial de Arequipa. La técnica utilizada fue la entrevista y como consecuencia el instrumento de recolección de datos la cédula de entrevista aplicada a la población constituida por 54 trabajadores (entre personal en planilla y personal contratado). Se llegó a la conclusión de que los comportamientos explícitos de los trabajadores de la Gerencia de Desarrollo Urbano de la Municipalidad Provincial de Arequipa obedecen a ...

En la presente investigación titulada Aceptación Tecnológica y Uso de Simuladores Inmersivos para entrenamiento en estudiantes de Ingeniería de Minas, Arequipa, 2021, se formularon como objetivo general el determinar la relación entre la aceptación tecnológica y el uso de simuladores inmersivos en estudiantes de Ingeniería de Minas (2021); y como objetivos específicos, el describir como es la Aceptación de Tecnologías por los estudiantes de Ingeniería de Minas de la Universidad Católica de Santa María, caracterizar el uso de simuladores inmersivos de entrenamiento de los estudiantes de la escuela en estudio y establecer la dependencia lineal el uso de simuladores inmersivos y su aceptación Tecnológica. Presenta un diseño de investigación descriptivo correlacional, en el que se recogieron los datos previa planificación, siendo una investigación de tipo no experimental ...

Corn (Zea Mays) is the most cultivated cereal in the world and this is a staple food for human beings that is why in recent years they are looking for alternatives to improve their production. On the other hand, whey is a residual effluent from the dairy industry generally eliminated in sewage, however, due to its high organic load it can be used to produce different biofertilizers. The objective of this study was to evaluate the effect on the production of the corn crop when applying a biofertilizer obtained by anaerobic fermentation of whey and bovine manure. The study was conducted between October 2018 and February 2019, in the experimental area of ​​the Calaspam association, located in Majes, Arequipa-Peru. A complete randomized block experimental design was used in a 2×4 factorial scheme composed by three biofertilizer treatments (6.9 and 12 LBF/water) and a control treatment w...

Corn (Zea Mays) is the most cultivated cereal in the world and this is a staple food for human beings that is why in recent years they are looking for alternatives to improve their production. On the other hand, whey is a residual effluent from the dairy industry generally eliminated in sewage, however, due to its high organic load it can be used to produce different biofertilizers. The objective of this study was to evaluate the effect on the production of the corn crop when applying a biofertilizer obtained by anaerobic fermentation of whey and bovine manure. The study was conducted between October 2018 and February 2019, in the experimental area of ​​the Calaspam association, located in Majes, Arequipa-Peru. A complete randomized block experimental design was used in a 2×4 factorial scheme composed by three biofertilizer treatments (6.9 and 12 LBF/water) and a control treatment w...

Corn (Zea Mays) is the most cultivated cereal in the world and this is a staple food for human beings that is why in recent years they are looking for alternatives to improve their production. On the other hand, whey is a residual effluent from the dairy industry generally eliminated in sewage, however, due to its high organic load it can be used to produce different biofertilizers. The objective of this study was to evaluate the effect on the production of the corn crop when applying a biofertilizer obtained by anaerobic fermentation of whey and bovine manure. The study was conducted between October 2018 and February 2019, in the experimental area of ​​the Calaspam association, located in Majes, Arequipa-Peru. A complete randomized block experimental design was used in a 2×4 factorial scheme composed by three biofertilizer treatments (6.9 and 12 LBF/water) and a control treatment w...

Corn (Zea Mays) is the most cultivated cereal in the world and this is a staple food for human beings that is why in recent years they are looking for alternatives to improve their production. On the other hand, whey is a residual effluent from the dairy industry generally eliminated in sewage, however, due to its high organic load it can be used to produce different biofertilizers. The objective of this study was to evaluate the effect on the production of the corn crop when applying a biofertilizer obtained by anaerobic fermentation of whey and bovine manure. The study was conducted between October 2018 and February 2019, in the experimental area of ​​the Calaspam association, located in Majes, Arequipa-Peru. A complete randomized block experimental design was used in a 2×4 factorial scheme composed by three biofertilizer treatments (6.9 and 12 LBF/water) and a control treatment w...

Ice slurry is applied in different refrigeration and air conditioning systems, and among its main advantages is the ability to store latent heat and be pumpable as chilled water. This fluid can be used for thermal storage instead of chilled water or solid ice because, at certain concentrations, it can be pumped through heat exchangers. For this technology to be widely used, the equipment must be designed with the heat exchange characteristics in mind. In this study, an experimental system was developed to study the parameters that influence heat exchange, using ice slurry in a plate heat exchanger and water as heat load. Several situations with different flow rates and initial fractions of ice in the ice slurry were analyzed. The inlet conditions of the heat load were kept constant, the temperature, pressure drop and flow rate of the ice slurry in the heat exchanger were controlled as a ...