1,526 research outputs found

    Estudio del déficit de vivienda en los barrios Condabulo, San Antonio de Uribe, San Francisco de Taguachi; parroquia de Machachi del cantón Mejía en la provincia de Pichincha

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    En el presente trabajo investigativo se aborda la problemática social, económica, en la cual se desenvuelven los habitantes de los barrios Condabulo, San Francisco de Taguachi y San Antonio de Uribe y el objetivo principal es elaborar un estudio sobre el déficit habitacional que se da a conocer en el desarrollo del capítulo I, con la participación de las autoridades y comunidad de la parroquia, quienes coadyuvaron a identificar los actores que impiden el crecimiento de los mismos; en el Capítulo II y III, se elaboró un diagnóstico de las condiciones de vida de la población; el Capítulo IV, representa el financiamiento habitacional a nivel de perfil, que es el resultado de la investigación de las necesidades y requerimientos de los tres barrios en estudio. Finalmente en el Capítulo V, se exponen las conclusiones y recomendaciones a las cuales se ha llegado mediante el proceso de investigación a los actores sociales para el buen vivir.This research work addresses the social, economic, in which they develop the slum Condabulo, San Francisco of Taguachi and San Antonio of Uribe and the main objective is to develop a study on the housing shortage that is given to knowledge in the development of Chapter I, with the participation of the authorities and the parish community, who helped to identify the actors that impede their growth, in Chapter II and III, a diagnosis of the living conditions of the population, Chapter IV, represents the housing finance at the profile level, which is the result of research into the needs and requirements of the three districts under study. Finally in Chapter V, presents the findings and recommendations which have come through the research process to stakeholders for the good life

    Becoming Artifacts: Medieval Seals, Passports and the Future of Digital Identity

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    What does a digital identity token have to do with medieval seals? Is the history of passports of any use for enabling the discovery of Internet users\u27 identity when crossing virtual domain boundaries during their digital browsing and transactions? The agility of the Internet architecture and its simplicity of use have been the engines of its growth and success with the users worldwide. As it turns out, there lies also its crux. In effect, Internet industry participants have argued that the critical problem business is faced with on the Internet is the absence of an identity layer from the core protocols of its logical infrastructure. As a result, the cyberspace parallels a global territory without any identification mechanism that is reliable, consistent and interoperable across domains. This dissertation is an investigation of the steps being taken by Internet stakeholders in order to resolve its identity problems, through the lenses of historical instances where similar challenges were tackled by social actors. Social science research addressing the Internet identity issues is barely nascent. Research on identification systems in general is either characterized by a paucity of historical perspective, or scantily references digital technology and online identification processes. This research is designed to bridge that gap. The general question at its core is: How do social actors, events or processes enable the historical emergence of authoritative identity credentials for the public at large? This work is guided by that line of inquiry through three broad historical case studies: first, the medieval experience with seals used as identity tokens in the signing of deeds that resulted in transfers of rights, particularly estate rights; second, comes the modern, national state with its claim to the right to know all individuals on its territory through credentials such as the passport or the national identity card; and finally, viewed from the United States, the case of ongoing efforts to build an online digital identity infrastructure. Following a process-tracing approach to historical case study, this inquiry presents enlightening connections between the three identity frameworks while further characterizing each. We understand how the medieval doctrines of the Trinity and the Eucharist developed by schoolmen within the Church accommodated seals as markers of identity, and we understand how the modern state seized on the term `nationality\u27 - which emerged as late as in the 19th century - to make it into a legal fiction that was critical for its identification project. Furthermore, this investigation brings analytical insights which enable us to locate the dynamics driving the emergence of those identity systems. An ordering of the contributing factors in sequential categories is proposed in a sociohistorical approach to explain the causal mechanisms at work across these large phenomena. Finally this research also proposes historically informed projections of scenarios as possible pathways to the realization of authoritative digital identity. But that is the beginning of yet another story of identity

    Efecto de cinco concentraciones de extractos acuosos de Pleurotus ostreatus P. Kumm y Tagetes minuta L. en la mortalidad de dos nemátodos en laboratorio.

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    El objetivo del presente trabajo de investigación fue evaluar el efecto de cinco concentraciones de extractos acuosos de Pleurotus ostreatus y Tagetes minuta en la mortalidad de los nemátodos Meloidogyne spp. y Panagrellus redivivus en laboratorio para lo cual se utilizó 50 nemátodos de Panagrellus redivivus criados en laboratorio, mismos que fueron extraídos por suspensión en agua destila estéril y 20 nemátodos de Meloidogyne sp., extraídos a través del método de bandejas. Los extractos acuosos fueron obtenidos mediante el método de hidrodestilación, seguidamente se preparó las concentraciones establecidas: 0%, 0,5%, 5%, 25%, 50% y 100%. Para el análisis estadístico se utilizó un diseño completamente al azar de un solo factor para el extracto acuoso Pleurotus ostreatus y un bifactorial para el extracto acuoso de Tagetes minuta hojas y flores, para ambos extractos se evaluó el número de individuos muertos y se determinó la eficacia y la Concentración Letal 50. Los resultados fueron: Tagetes minuta hoja frente a Panagrellus redivivus presentó mayor actividad nematicida en las concentraciones: 25%, 50% y 100% con una Concentración Letal 50: 8,03 ppm, frente a Meloidogyne sp. en las concentraciones: 0,5%, 5%, 25%, 50% y 100% con una Concentración Letal 50: 0,01 ppm. Para Pleurotus ostreatus frente a Panagrellus redivivus la mayor actividad nematicida fue en las concentraciones: 5%, 25%, 50% y 100% con una Concentración Letal 50: 1,22 ppm, frente a Meloidogyne sp. en las concentraciones: 0,5%, 5%, 25%, 50% y 100% con una Concentración Letal 50: 0,01 ppm. Se concluye que los extractos acuosos con mayor actividad nematicida fueron Tagetes minuta hoja y Pleurotus ostreatus, mientras que el extracto acuoso de Tagetes minuta flor mostró una actividad nematicida baja. Se recomienda probar las Concentraciones Letales 50 de Tagetes minuta hoja y Pleurotus ostreatus en poblaciones de juveniles 2 de Meloidogyne sp.The aim of this study was to evaluate the effect of five concentrations of aqueous extracts of Pleurotus ostreatus and Tagetes minuta on the mortality of the nematodes Meloidogyne spp. and Panagrellus redivivus in the laboratory, using 50 laboratory-reared nematodes of Panagrellus redivivus, which were extracted by suspension in sterile distilled water, and 20 nematodes of Meloidogyne sp. extracted by the tray method. The aqueous extracts were obtained by the hydrodistillation method, then the established concentrations were prepared: 0%, 0.5%, 5%, 25%, 50% and 100%. For the statistical analysis, a completely randomized design of a single factor was used for the aqueous extract Pleurotus ostreatus and a bifactorial design for the aqueous extract of Tagetes minuta leaves and flowers, for both extracts the number of dead individuals was evaluated and the efficacy and Lethal Concentration 50 were determined. The results were: Tagetes minuta leaf against Panagrellus redivivus presented greater nematicidal activity at concentrations: 25%, 50% and 100% with a Lethal Concentration 50: 8.03 ppm, against Meloidogyne sp. at concentrations: 0.5%, 5%, 25%, 50% and 100% with a Lethal Concentration 50: 0.01 ppm. For Pleurotus ostreatus against Panagrellus redivivus the highest nematicidal activity was at concentrations: 5%, 25%, 50% and 100% with a Lethal Concentration 50: 1.22 ppm, against Meloidogyne sp. at concentrations: 0.5%, 5%, 25%, 50% and 100% with a Lethal Concentration 50: 0.01 ppm. It is concluded that the aqueous extracts with the highest nematicidal activity were Tagetes minuta leaf and Pleurotus ostreatus, while the aqueous extract of Tagetes minuta flower showed low nematicidal activity. It is suggested to test Lethal Concentrations 50 of Tagetes minuta leaf and Pleurotus ostreatus on juvenile 2 populations of Meloidogyne sp

    Utilización de la harina de garbanzo (cecerarietinum) en la repostería aplicando técnicas vanguardistas. 2015

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    La presente investigación propone: elaborar un nuevo producto aplicando técnicas vanguardistas y utilizando la harina de garbanzo como ingrediente principal; realizada en el cantón Riobamba, provincia de Chimborazo; para la elaboración de la propuesta se realizó un estudio tanto de la materia prima utensilios y la maquinaria que vamos a utilizar, también tener muy en cuenta puntos básicos dentro de la gastronomía como son higiene personal, almacenamiento de materia prima, métodos y técnicas culinarias que vamos a utilizar para la elaboración de los postres. El postre elaborado seguro va ser gran aportación para la repostería, por el buen manejo de ingredientes que utilizamos ya que se hizo los análisis pertinentes para asegurar que el producto sea un postre que cumple con todas las normas que exige la INEN y el consumidor pueda degustar con mucha tranquilidad. El garbanzo es una leguminosa que aporta gran cantidad de proteínas y minerales esenciales para nuestro cuerpo, debiendo consumirlo en forma de postre con un buen manejo de materia prima y aplicando técnicas adecuadas vamos a obtener un postre que sea del agrado del consumidor. Los postres que tuvieron mayor aceptabilidad fue la formulación MG075 en cuanto al mousse de garbanzo con un porcentaje de 60% mientras que la formulación GG050 de gelatina tuvo una aceptabilidad de un 65% para dar un postre que sea del agrado del consumidor.This research aims to: Develop a new product by applying advanced techniques and using chickpea flour as the main ingredient; It was development at Riobamba canton, Chimborazo province; for the preparation of the proposal a study of both the raw material tools and machinery that we use was made, also take into account basis points in gastronomy such as personal hygiene, storage of raw materials, methods and culinary techniques we will use for making desserts. Insurance dessert made will be great contribution for baking, for the proper handling of ingredients we use as the standards required by the INEN and consumer to taste very quiet. The chickpea is a legume that provides plenty of protein and minerals essential for our body and must consume as dessert with good management of raw materials and applying appropriate will get a dessert that will please the consumer techniques. The dessert had higher acceptability was the MG075 formulation in terms chickpea mousse with a percentage of 60% while the GG050 gelatin formulation had a 65% acceptability to give a dessert that will please the consumer

    Fortalecimiento de los procesos de crédito en la Cooperativa de Ahorro y Crédito “Ambato” Ltda.

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    The popular and solidarity financial sector at the end of 2022 registered a 28% participation in the financial market, its total assets reached USD 24,955 million, and the main asset account was the credit portfolio that represented 68%, to maintain this participation quota entities must generate value proposals in the granting of credits such as innovation and process automation, a study topic where the problem consists of how to reduce unproductive activities and improve the process of granting microcredits in Cooperativa ¨Ambato¨ Ltda.?. Faced with this question, the objective is to strengthen the processes of granting microcredits to minimize unproductive activities. The design part of the research methodology is Non-experimental, cross-sectional and descriptive, the research was of a mixed type with quantitative and qualitative data analysis.El sector financiero popular y solidario al finalizar el año 2022 registró una participación del 28% en el mercado financiero, sus activos totales alcanzaron USD 24.955 millones, y la principal cuenta del activo fue la cartera de crédito que representó el 68%, para mantener esta cuota de participación las entidades deben generar propuestas de valor en la concesión de créditos como la innovación y automatización de procesos, tema de estudio en donde el problema consiste en ¿Cómo reducir actividades improductivas y mejorar el proceso de concesión de microcréditos en Cooperativa ¨Ambato¨ Ltda.?. Ante tal pregunta se plantean como objetivo, fortalecer los procesos de concesión de microcréditos para la minimización de las actividades improductivas. El diseño parte de la metodología de investigación es No experimental, transversal y de tipo descriptiva, la investigación fue de tipo mixta con análisis de datos cuantitativos y cualitativos
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