Open Journal Systems Centro de Investigación y Capacitación para el Desarrollo Regional
Not a member yet
188 research outputs found
Sort by
Reduction of COD and TSS of waste effluents from a sugar industry through the use of air micro-nanobubbles
Get PDFThe sugar industry uses large volumes of water for its production process. The discharge of effluents is one of the main problems that affects mainly rivers, seas, resulting in the high level of pollution that captures plant and aquatic life. The objective of this research is to reduce the concentration of Chemical Oxygen Demand and Total Suspended Solids by treating air nanobubbles. The experiment was carried out with a sample of sugar process effluent having as the initial concentration value of the Chemical Oxygen Demand of 412.15 mg O2/L. and Total Suspended Solids of 620 mg TSS/L. After treating the water in a time of 90 minutes it was obtained as final result the Chemical Oxygen Demand was 66.13 mg O2 /L and Total Suspended Solids 131 mg TSS/L, improving water quality as well as for reuse for another type of use
Importance of breastfeeding in adolescent mothers in Peru
Get PDFAdolescent mothers are increasing in Peru. Inexperience causes an increase in infant morbidity and mortality. That is why breastfeeding is a natural act that adolescent mothers must put into practice in order to reduce child morbidity and mortality in Peru. Breastfeeding for six months to two years as food to have a healthy child.Las madres adolescentes se están incrementando en el Perú. La inexperiencia hace que haya incremento de la morbilidad y mortalidad infantil. Es por ello que, la lactancia materna es un acto natural que las madres adolescentes deben poner en práctica a fin de disminuir la morbilidad y mortalidad infantil en el Perú. La lactancia materna durante los seis meses hasta los dos años como alimento para tener un niño sano
Skills to achieve the Successful Management
No full textThe successful management is the heart of every successful staff and business. Great managers have a natural ability to make their staff feel welcome and appreciated. They understand that when employee morale is good, job satisfaction is also good. Employees are not only seen as there to make a profit for the company, they are viewed as possible potential managers themselves. Leaders aren’t born, they are made and as a manager, it is your job to make them.This journal will strive to continue delivering high quality and geographically balanced research articles on major topics related to Management Sciences with two issue/year format. Both fundamental and applied aspects are equally represented by invited contributions from rising young scientists as well as more established ones from many different fields. Moreover the new science, knowledge, and applications being discovered and investigated, the public awareness, perception, and understanding of management sciences is also of tremendous importance for the implementation and commercial success of such revolutionary technology.With the journal of Global Management Sciences we intend to pursue such an educational direction and sincerely believe the journal will contribute to a better understanding of an exciting new field of science and get large solutions to the society. Finally, all the authors, guest editors, referees, contributors, and readers are greatly acknowledged for their support and consideration for this journal
Reduction of dielectric oil present in Fuller soil by applying Micro-nanobubbles of air at laboratory level
Get PDFThe present research consisted of reducing the presence of dielectric oil in fuller ground by using air micro-nanobubbles at laboratory level. Weighed 3 containers 500 grams of soil with dielectric oil in each. After 48 hours the treatment with air micro-nanobubbles was carried out. It was taken to the laboratory to measure the parameters: pH, CE, mv and T in 30, 60, and 90 minutes after total hydrocarbons were analyzed. The best result was sample number 3 with a time of 90 minutes with a 59.6% reduction in the presence of dielectric oil, considered significant for the research work
Implementation of Management Measures for the reduction of the Carbon Footprint of a Concentrate Warehouse, Callao, 2016
Get PDFThe objective of this study is to determine if the implementation of management measures decreases the Carbon Footprint of a Concentrate Store of a company in Lima, Peru. In order to do so, we made use of the Data Registry and Field Sheet, which are fundamental for the calculation of the Carbon Footprint. The results show a decrease from 7.65 tCO2eq in October to 7.03 tCO2eq in November of fuel consumption (Scope 1) and from 10.04 tCO2eq in October to 8.91 tCO2eq in November of electricity consumption (Scope 2). With the results obtained it was determined that the Implementation of management measures decreases the Carbon Footprint of a store of Concentrates of a company.El presente estudio tiene como objetivo determinar si la implementación de medidas gerenciales disminuye la Huella de Carbono de un Almacén de Concentrados de una empresa en Lima, Peru. Para ello, se hizo uso del Registro de datos y Hoja de Campo, los cuales son fundamentales para el cálculo de la Huella de Carbono. Los resultados muestran una disminución de 7.65 tCO2eq en octubre a 7.03 tCO2eq en noviembre del consumo de combustible (Alcance 1) y de 10.04 tCO2eq en octubre a 8.91 tCO2eq en noviembre del consumo de electricidad (Alcance 2). Con los resultados obtenidos se determinó que la Implementación de medidas gerenciales disminuye la Huella de Carbono de un almacén de Concentrados de una empresa
Contribution of a High School GLOBE - Peru to the report and verification of climate change
Get PDFClimate change is a significant and lasting change of local or global climate patterns that is currently affecting the different components of planet earth. GLOBE schools contribute to environmental education in educational institutions, encouraging students to carry out research using the data they generate, in order to contribute to solve the problems associated with climatic phenomena, the management of water resources and the biodiversity management.El cambio climático es un cambio significativo y duradero de los patrones locales o globales del clima que actualmente está afectando a los diferentes componentes del planeta tierra. Los colegios GLOBE contribuyen a la educación ambiental en las instituciones educativas, incentivando a los alumnos a realizar investigación mediante los datos que ellos mismos generan para así poder contribuir a dar soluciones a los problemas asociados a fenómenos climáticos, al manejo de los recursos hídricos y a la gestión de la biodiversidad
Operation of solid waste in intermunicipal sanitary landfills in the province of Cañete - Region Lima, 2018
Get PDFThe objective of this research work is to determine the relationship between the operation of solid waste in intermunicipal sanitary landfills in the province of Cañete - Lima Region, 2018. In order to propose tools for its implementation and avoid the pollution that has been causing in the different districts of the province. The quantitative approach, non-experimental design, correlational type, was used through the survey technique and as an instrument the questionnaire, a population of 120 people, 20 per district of Cerro Azul, Nuevo Imperial and Quilmana. In the result there is no significant correlation between the sanitary landfill variable and solid waste, since the significance 0.05 is less than 0.59, therefore it is not significant and the correlation coefficient Pearson (r=,050) indicates that there is a moderate relationship between both variables. The moderate existence between the variables sanitary landfill and intermunicipal solid waste of the province of Cañete 2018 is concluded, it reflects the little interest in propitiating changes of behavior between authorities of the different districts focused on the investigation, provoking the vulnerability due to the lack of formal and sustainable sanitary landfills.El presente trabajo de investigación, tiene como objetivo determinar la relación que existe entre la operación de los residuos sólidos en rellenos sanitarios intermunicipales de la provincia de Cañete - Región Lima, 2018. A fin de plantear herramientas para su implementación y evitar la contaminación que viene ocasionando en los diferentes distritos de la provincia. Se empleó el enfoque cuantitativo, diseño no experimental, tipo correlacional, mediante la técnica de encuesta y como instrumento el cuestionario, una población de 120 personas, 20 por distrito de Cerro Azul, Nuevo Imperial y Quilmana. En el resultado no existen correlación significativa entre la variable relleno sanitario y residuos sólidos, ya que la significancia 0,05 es menor que a 0,59 por tanto no es significativa y el coeficiente de correlación Pearson (r=,050) nos indica que existe una relación moderada entre ambas variables. Se concluye la existencia moderada entre las variables relleno sanitarios y residuos sólidos intermunicipal de la provincia de Cañete 2018, refleja el poco interés en propiciar cambios de conducta entre autoridades de los diferentes distritos enfocados la investigación, provocando la vulnerabilidad por carecer de rellenos sanitario formales y sostenibles
Environmental Impacts associated with solid waste management practices at Alberto Sabogal Sologuren National Hospital, Callao
Get PDFToday, a large amount of solid waste is generated worldwide, of which only 10% is reused. The amount of solid waste reused is reduced if the waste has some characteristics that make it hazardous, as is the case of hospital solid waste (HSW). To this are added the environmental impacts that the waste and its inadequate handling entails. This research shows the association of solid waste management practices with environmental impacts in the Alberto Sabogal Sologuren National Hospital. For this, segregation, internal transport of solid waste, cleaning and disinfection of the equipment and the availability of personal protective equipment were taken into account. To achieve this, an evaluation of its management was carried out, which was carried out by visiting each of the services and / or environments of the Hospital, a physical characterization of solid waste for seven days where solid waste was identified and quantified. areas and services, an interview with staff working in the hospital center and an identification of environmental factors that are impacted as a result of waste management practices.Hoy en día se generan gran cantidad de residuos sólidos a nivel mundial, de los cuales solo un 10% es reutilizado. La cantidad de residuos sólidos reaprovecharle disminuye si es que los residuos tienen algunas características que los hacen peligrosos, como es el caso de los residuos sólidos hospitalarios. A esto se suman los impactos ambientales que los residuos y su manejo inadecuado conlleva. Esta investigación muestra la asociación de las prácticas de manejo de residuos sólidos con los impactos ambientales en el Hospital Nacional Alberto Sabogal Sologuren. Para ello, se tomó en cuenta la segregación, transporte interno de residuos sólidos, la limpieza y desinfección del equipo y la disponibilidad del equipo de protección personal. Para lograrlo se realizó una evaluación de su manejo en, que se llevó a cabo visitando cada uno de los servicios y/o ambientes del Hospital, una caracterización física de los residuos sólidos durante siete días donde se identificaron y cuantificaron los residuos sólidos de todas las áreas y servicios, una entrevista con el personal que labora en el centro hospitalario y una identificación de factores ambientales que son impactados a consecuencia de las prácticas de manejo de residuos
Clinical management: quality and safety of interdisciplinary obstetric gynaecological care in a health care institution
Get PDFSafe surgery in public hospitals is a primary objective for the achievement of services-safety and -quality provided in the health sector. Within this framework, the research aimed to establish how clinical management affects the quality and safety of interdisciplinary obstetric gynecological care received by the user of a Lima public hospital. The population consisted of 150 health professionals: doctors, obstetricians, nurses and technicians. The instruments applied in the data collection were three questionnaires, the results of which indicate that clinical management is a tool of continuous process of quality improvement directly linked to the moral commitment of health institutions to safeguard the quality and safety of the care provided to the user from a right to health context. The statistical significance of the regression model proposed to express the analogy between clinical management and quality was 0.056, higher than the theoretical significance. However, the statistical significance of the regression model proposed to expose the analogy between Clinical Management and Safety was 0.019, lower than the theoretical significance. It is concluded that hospital management is a complex process, which requires the intervention of all actors involved in the process of care to assume the commitment to control, monitor and improve the risks that may affect the quality and safe environment of the services provided to the patient.La cirugía segura en hospitales públicos es un objetivo primordial para el logro de la seguridad y calidad de los servicios que se presta en el sector salud. En este marco, la investigación tuvo la finalidad de establecer como la gestión clínica incide en la calidad y seguridad de la atención gineco obstétrica interdisciplinaria que recibe el usuario del hospital público de Lima. La población estuvo constituida por 150 profesionales de salud: médicos, obstetras, enfermeras y técnicos. Los instrumentos aplicados en la recolección de datos fueron tres cuestionarios, cuyos resultados indican que la gestión clínica es una herramienta de proceso continuo de mejora de la calidad vinculada directamente al compromiso moral de las instituciones de salud en resguardar la calidad y la seguridad de la atención que presta al usuario desde un contexto de derecho a la salud. La significancia estadística del modelo de regresión propuesto para expresar la analogía entre la Gestión clínica y la Calidad fue de 0.056, mayor a la significancia teórica. Sin embargo, la significancia estadística del modelo de regresión propuesto para exponer la analogía entre la Gestión clínica y la Seguridad fue de 0.019, menor a la significancia teórica. Se concluye que la gestión hospitalaria es un proceso complejo, que requiere de la intervención de todos los actores que participan en el proceso de atención para asumir el compromiso de control, seguimiento y mejora de los riesgos que puedan afectar la calidad y entorno seguro de los servicios que se presta al paciente
Evaluation of free and residual chlorine in drinking water of the district of Pativilca - Barranca
Get PDFSamples were taken during one month in 12 areas of the district of Pativilca. Physicochemical analyses were performed by free chlorine and combined chlorine photometry methods. The results show that free and total chlorine have values below the maximum permissible limits, finding that 66.7% of the sampling points in the district of Pativilca do not comply with the minimum requirement of chlorine given by the General Directorate of Environmental Health of the Ministry of Health. The chemical quality of drinking water in the district of Pativilca, on average, is not within the standards assigned for free chlorine.Se tomaron muestras durante un mes en 12 zonas del distrito de Pativilca. Se realizaron análisis fisicoquímicos por los métodos fotometría de cloro libre y cloro combinado. Los resultados muestran que el cloro libre y total, presentan valores por debajo de los límites máximos permisibles, encontrándose que el 66.7 % de los puntos de muestreo en el distrito de Pativilca, no cumplen con el requerimiento mínimo de cloro dados por la Dirección General de Salud Ambiental del Ministerio de Salud. La calidad química del agua potable del distrito de Pativilca, en promedio, no está dentro de los estándares asignados para el cloro libre