Reapp

Nos encontramos en un mundo globalizado donde la industria de la moda es responsable del 20% de uso desmedido de agua a nivel mundial, un ejemplo de ello es el desierto de Atacama en Chile que se ha convertido en el basurero de la moda rápida con 39,000 toneladas de ropa, como lo señala El Comercio en un artículo publicado en noviembre 2021. Debido a ello, el propósito del presente trabajo de investigación es sustentar la viabilidad económica y operativa del proyecto Reapp, aplicativo móvil de moda sostenible, la cual está enfocada en la compra y venta de ropa de segunda mano comprometidos con el cuidado del medio ambiente. Así también, Reapp nace como una alternativa para darle una segunda oportunidad de uso a las prendas de vestir usadas que se encuentren en buen estado y han dejado de utilizarse por haber pasado de moda, por una compra de ocasión u otros motivos. El proyecto tiene un público objetivo de 5,934 personas de las zonas 6 y 7 del NSE B y C de Lima Metropolitana. Finalmente, basados en el levantamiento de la información y el análisis financiero del proyecto, se determinó que el plan es viable y rentable debido a que obtuvimos una TIR económica del 73.64%, una VAN económica de S/181,965.47 Soles, una TIR financiera del 88.59% y una VAN financiera de S/212,532.68 Soles que se encuentran descritos en el desarrollo del presente trabajo.We are in a globalized world where the fashion industry is responsible for 20% of excessive water use worldwide, an example of this is the Atacama Desert in Chile that has become the garbage dump of fast fashion with 39,000 tons of clothes, as reported by El Comercio in an article published in November 2021. Therefore, the purpose of this research work is to support the economic and operational feasibility of the Reapp project, a sustainable fashion mobile application, which is focused on the purchase and sale of second-hand clothes committed to environmental care. Also, Reapp was born as an alternative to give a second chance of use to used clothing that are in good condition and have ceased to be used for having gone out of fashion, for a second-hand purchase or other reasons. The project has a target audience of 5,934 people in zones 6 and 7 of the NSE B and C of Metropolitan Lima. Finally, based on the information gathered and the financial analysis of the project, it was determined that the plan is viable and profitable because we obtained an economic IRR of 73.64%, an economic NPV of S/181,965.47 Soles, a financial IRR of 88.59% and a financial NPV of S/212,532.68 Soles, which are described in the development of this work.Trabajo de investigació

Proposal to improve the management processes of the Public Works and Urban Development Management of the Provincial Municipality of Daniel Alcides Carrión de Yanahuanca - Pasco

El presente trabajo se enfoca en la aplicación de una metodología de gestión de procesos en la Gerencia de Obras Públicas y Desarrollo Urbano de la municipalidad provincial Daniel Alcides Carrión. La metodología empleada para el desarrollo del trabajo es cualitativa, con un diseño fenomenológico, lo que permite un análisis exhaustivo de los problemas de gestión de procesos y sus posibles soluciones. El problema central abordado es la ineficiencia en la elaboración de requerimientos por parte de los colaboradores de la Gerencia de Obras y Desarrollo Urbano, lo que conlleva a retrasos y reprocesos en las solicitudes para la adquisición de bienes, contratación de servicios y ejecución de obras. Para solucionar este problema, se realizó la revisión y análisis documental sobre las metodologías Lean Six Sigma y Kaizen. A partir de ello se identifican las mejores prácticas metodológicas para su adaptación a la municipalidad. Los resultados revelan la necesidad de adoptar una metodología cualitativa basada en Lean Six Sigma - DMAIC para la mejora de gestión de procesos. Asimismo, la aplicación de esta metodología incluye la capacitación del personal con el fin de disminuir errores en la elaboración de requerimientos. En conclusión, este trabajo de suficiencia profesional demuestra la viabilidad de aplicar una metodología de mejora continua en la gestión de procesos de la Gerencia de Obras Públicas y Desarrollo Urbano. Esta metodología tiene el potencial de reducir costos, mejorar la eficiencia y satisfacer las necesidades de la población de manera oportuna, contribuyendo así al desarrollo sostenible de la municipalidad.This paper focuses on the application of a process management methodology in the Public Works and Urban Development Department of the Daniel Alcides Carrión provincial municipality. The methodology used for the development of the work is qualitative, with a phenomenological design, which allows an exhaustive analysis of the process management problems and their possible solutions. The central problem addressed is the inefficiency in the elaboration of requirements by the collaborators of the Works and Urban Development Management, which leads to delays and reprocesses in the requests for the acquisition of goods, contracting of services and execution of works. To solve this problem, a documentary review and analysis of the Lean Six Sigma and Kaizen methodologies was carried out. Based on this, the best methodological practices were identified for their adaptation to the municipality. The results reveal the need to adopt a qualitative methodology based on Lean Six Sigma - DMAIC for process management improvement. Also, the application of this methodology includes the training of personnel in order to reduce errors in the elaboration of requirements. In conclusion, this work of professional sufficiency demonstrates the feasibility of applying a continuous improvement methodology in the process management of the Public Works and Urban Development Department. This methodology has the potential to reduce costs, improve efficiency and meet the needs of the population in a timely manner, thus contributing to the sustainable development of the municipality.Trabajo de Suficiencia Profesiona

NEOTROPICAL ALIEN MAMMALS: a data set of occurrence and abundance of alien mammals in the Neotropics

Biological invasion is one of the main threats to native biodiversity. For a species to become invasive, it must be voluntarily or involuntarily introduced by humans into a nonnative habitat. Mammals were among first taxa to be introduced worldwide for game, meat, and labor, yet the number of species introduced in the Neotropics remains unknown. In this data set, we make available occurrence and abundance data on mammal species that (1) transposed a geographical barrier and (2) were voluntarily or involuntarily introduced by humans into the Neotropics. Our data set is composed of 73,738 historical and current georeferenced records on alien mammal species of which around 96% correspond to occurrence data on 77 species belonging to eight orders and 26 families. Data cover 26 continental countries in the Neotropics, ranging from Mexico and its frontier regions (southern Florida and coastal-central Florida in the southeast United States) to Argentina, Paraguay, Chile, and Uruguay, and the 13 countries of Caribbean islands. Our data set also includes neotropical species (e.g., Callithrix sp., Myocastor coypus, Nasua nasua) considered alien in particular areas of Neotropics. The most numerous species in terms of records are from Bos sp. (n = 37,782), Sus scrofa (n = 6,730), and Canis familiaris (n = 10,084); 17 species were represented by only one record (e.g., Syncerus caffer, Cervus timorensis, Cervus unicolor, Canis latrans). Primates have the highest number of species in the data set (n = 20 species), partly because of uncertainties regarding taxonomic identification of the genera Callithrix, which includes the species Callithrix aurita, Callithrix flaviceps, Callithrix geoffroyi, Callithrix jacchus, Callithrix kuhlii, Callithrix penicillata, and their hybrids. This unique data set will be a valuable source of information on invasion risk assessments, biodiversity redistribution and conservation-related research. There are no copyright restrictions. Please cite this data paper when using the data in publications. We also request that researchers and teachers inform us on how they are using the data