13 research outputs found

    Gestión para el desarrollo local sostenible en Granjas Agroindustriales y Empresas Azucareras del MINAZ de la provincia de Cienfuegos

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    La investigación se realizó en las entidades del MINAZ, teniendo como título: “Gestión para el desarrollo local sostenible en Granjas Agroindustriales y Empresas Azucareras del MINAZ en la provincia de Cienfuegos”. Tiene como objetivo general proponer un sistema de gestión ambiental integral que permita valorar e implantar las políticas de desarrollo local sostenible de las granjas agroindustriales y empresas azucareras del MINAZ en la provincia de Cienfuegos.Minaz, Cienfuegos, desarrollo local sostenible, granja agroindustrial

    Estrategia curricular de formación ambiental para la carrera de Ingeniería Mecánica.

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    Las universidades como centros de investigación y formación de profesionales, exponentes de la cultura, y el desarrollo social, deben jugar un papel esencial en el logro del desarrollo sostenible, a partir de la formación ambiental, desde los componentes curriculares, investigativos, laborales y de extensión universitaria. En el artículo se analizan las concepciones sobre la educación ambiental en el proceso de formación de este profesional, lo cual se desarrolló en dos direcciones: las concepciones que se tienen en cuenta en el currículo del ingeniero mecánico y la asumida por los profesores en el proceso de formación profesional. Se determina la necesidad de desarrollar una estrategia curricular en el modelo del profesional de ingeniería mecánica desde los principios y propósitos de la educación ambiental, encaminada a la formación integral de estos profesionales

    Metodología para la estimación del potencial de biomasa en cienfuegos con fines energéticos

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    Este artículo presenta la metodología utilizada para calcular las potencialidades presentes y futuras del total de residuos por fuente de biomasa. A partir del levantamiento de la biomasa cañera, cafetalera, arrocera y residuos aserraderos, mediante informaciones aportadas por las principales empresas productoras de la provincia de Cienfuegos, fue posible determinar la energía total entregada, así como la reducción (valorada en toneladas) de las emisiones CO2 a la atmósfera. Para el caso del bagazo, la energía total fue de 4.409E+08 MJ y se redujo 137 652.9 t de CO2; por su parte, la energía total derivada de la cachaza fue de 7.093E+08 MJ y se redujo 221 423.9 t de CO2. Para el caso de los residuos de café y arroz y los remanentes generados por los aserraderos, estos valores fueron de 4.808E+05 MJ (150.08 t de CO2), 6.347E+07 MJ (19 813,24 t de CO2) y 4.108E+07 MJ (12 824.19 t de CO2), respectivamente

    Social/economic costs and health-related quality of life in patients with spinal muscular atrophy (SMA) in Spain

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    Abstract Background The aim of this study was to determine the economic burden and health-related quality of life (HRQOL) of patients with Spinal Muscular Atrophy (SMA) and their caregivers in Spain. Methods This was a cross-sectional and retrospective study of patients diagnosed with SMA in Spain. We adopted a bottom up, prevalence approach design to study patients with SMA. The patient’s caregivers completed an anonymous questionnaire regarding their socio-demographic characteristics, use of healthcare services and non-healthcare services. Costs were estimated from a societal perspective (including healthcare costs and non-healthcare costs), and health-related quality of life (HRQOL) was assessed using the EQ-5D questionnaire. The main caregivers also answered a questionnaire on their characteristics and on their HRQOL. Results A total of 81 caregivers of patients with different subtypes of SMA completed the questionnaire. Based on the reference unitary prices for 2014, the average annual costs per patient were € 33,721. Direct healthcare costs were € 10,882 (representing around 32.3% of the total cost) and the direct non-healthcare costs were € 22,839 (67.7% of the total cost). The mean EQ-5D social tariff score for patients was 0.16, and the mean score of the EQ-5D visual analogue scale was 54. The mean EQ-5D social tariff score for caregivers was 0.49 and their mean score on the EQ-5D visual analogue scale was 69. Conclusion The results highlight the burden that SMA has in terms of costs and decreased HRQOL, not only for patients but also for their caregivers. In particular, the substantial social/economic burden is mostly attributable to the high direct non-healthcare costs

    Herramientas de economía ecológica para la evaluación de la sostenibilidad de biomasas

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    This study applied some of the tools of ecological economics to assess the sustainability of the main biomasses in Cienfuegos province, Cuba. For this purpose, the following were selected as the main biomasses: bagasse; cachaza or press cake, as a by-product of the sugarcane juice clarification process, Agricultural Harvest Waste (AHR), rice husks and forest residues. The quantities available were determined through the survey in each production unit, in order to estimate the total energy, as well as the reduction of CO2 released into the atmosphere for each biomass source. Finally, the analytical hierarchy process (AHP) was applied as a multi-criteria decision technique to evaluate the sustainability of the biomass alternatives presented. In addition, a sensitivity analysis was carried out, due to the subjectivity of this decision technique.En el presente estudio se aplicaron algunas de las herramientas de la economía ecológica para evaluar la sostenibilidad de las principales biomasas en la provincia de Cienfuegos, Cuba. Para ello se seleccionaron como principales biomasas el bagazo de caña; cachaza, como residuo del proceso de clarificación del jugo de caña; los llamados “Residuos Agrícolas de Cosecha” (RAC), cascarilla de arroz y residuos forestales. Se determinaron las cantidades disponibles a través del levantamiento en cada unidad productora para, con ello, estimar la energía total y la reducción de CO2 arrojada a la atmósfera para cada fuente de biomasas. Finalmente, se aplicó el método de jerarquía analítica (AHP en inglés) como técnica de decisión de multicriterios para evaluar la sostenibilidad de las alternativas de biomasas presentadas. Además, se realizó un análisis de sensibilidad debido a la subjetividad que presenta esta técnica de decisión

    The Economic Impact and Health-Related Quality of Life of Spinal Muscular Atrophy. An Analysis across Europe

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    International audienceBackground: this study aimed to estimate the economic impact and health-related quality of life (HRQOL) of patients with spinal muscular atrophy (SMA) in three European countries. It was used a cross-sectional study carried out in France, Germany, and the United Kingdom. Data were collected from July 2015 to November 2015. Healthcare costs (hospitalizations, emergencies, medical tests, drugs used, visits to general practitioners (GPs) and specialists, medical material and healthcare transport), and non-healthcare costs (social services and informal care) were identified and valued. EuroQol instruments, the Zarit interview, and the Barthel Index were also used to reflect the burden and the social impact of the disease beyond the cost of healthcare. Results: we included 86 children with SMA, 26.7% of them had Type I, and 73.3% Type II or III. The annual average cost associated with SMA reaches €54,295 in the UK, €32,042 in France and €51,983 in Germany. The direct non-healthcare costs ranged between 79–86% of the total cost and the informal care costs were the main component of these costs. Additionally, people suffering from this disease have a very low health-related quality of life, and there are large differences between countries. Conclusions: SMA has a high socioeconomic impact in terms of healthcare and social costs. It was also observed that the HRQOL of affected children was extremely reduced. The figures shown in this study may help to design more efficient and equitable policies, with special emphasis on the support provided to the families or on non-healthcare aid
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