Estado de bienestar psicológico según el tipo de contratación de empleados de una institución pública de la ciudad de Medellín

Describir el estado de bienestar psicológico según el tipo de contratación en empleados de una institución pública de la ciudad de Medellín. Marco conceptual. Se aborda el bienestar psicológico desde distintos contextos siendo este vital para el buen desarrollo de las actividades que vayan a desempeñar los seres humanos, ya que este influye positivamente en el despliegue de capacidades y el crecimiento personal, de esta forma obtener una buena calidad de vida, haciendo énfasis en la perspectiva laboral. Método. Estudio cuantitativo descriptivo-trasversal, se aplicó la escala de bienestar psicológico de Ryff a 120 trabajadores profesionales (Área Metropolitana del Valle de Aburrá ) con diferentes tipos de contratación de la ciudad de Medellín, Colombia. Los resultados no permitieron confirmar la hipótesis de estudio, no se encontró diferencia significativa cuando se compararon los resultados por tipo de vinculación. El tipo de contrato no afecta significativamente el factor dominante del bienestar que es el sentido, es decir en relación con este no tiene nada que ver tener un tipo de contrato con construir un sentido alrededor del hecho de trabajar y esa es la razón que quizás explica porque esa situación no es predictor o determinante del bienestar

Conventional vs. Organic: Evaluation of Nutritional, Functional and Sensory Quality of Citrus limon

Organic farming is growing rapidly worldwide since it is perceived as more respectful of the environment than conventional farming. In this sense, organic agriculture is highly appreciated by consumers since consumers around the world believe that organic food has a higher content of beneficial compounds for health and consider it of higher quality. For that reason, the objective of this research was to evaluate the nutritional, sensorial, and functional quality of the ‘Fino 49’ lemon grafted on Citrus macrophylla in conventional and organic cultivation. Fatty acids, amino acids, total phenol, and polyphenols were quantified, antioxidant activity was measured, and sensory descriptive analysis was performed. Conventional farming led to an increase in amino acid content (641 mg L1) and an increase in polyunsaturated fatty acids (254 mg 100 g1) and monounsaturated fatty acids (37.61 mg 100 g1). On the other hand, organically produced lemon fruits had better sensory profile (highlighting overall aroma (6.5), lemon odor (6.8), sourness (5.8), floral (0.6), and fresh lemon flavor (9.8)), and lower thrombogenicity index (0.15). The type of cultivation (organic and conventional) had no influence on the antioxidant activity (~1.60, ~3.08, and ~4.16 mmol Trolox L1 for ABTS+, DPPH , and FRAP, respectively) and polyphenols content (85.51 and 86.69 conventional and organic, respectively). However, to establish the advantages and disadvantages of different types of cultivation on lemon quality more studies are needed

Análisis de la gestión Administrativa-Financiera del comportamiento de cartera de crédito de la Microfinanciera CREDIMACRIS S.A, correspondiente al período 2020

El presente trabajo investigativo se realizó a la cartera de crédito de la microfinanciera Credimacris S.A, la cual se dedica a otorgar microcréditos en el sector comercio de la zona, la crisis que actualmente atraviesa el país, en el 2018 por los conflictos socios económicos y luego en el 2018 la pandemia del COVID 19, de ahí surge la necesidad de realizar una análisis de la gestión realizada en el proceso de recuperación de créditos, evaluar las estrategias que en su momento debió realizar la micro financiera La institución financiera inició en el mercado prestatario en el año 2020, por lo que se analizó e comportamiento de su cartera de crédito en el periodo enero-mayo 2020. Al evaluarse mediante el análisis administrativo financiero tomamos en cuenta sus políticas internas, se logra deducir las estrategias y procedimientos que emplea la empresa en el área de crédito, demostrando el desarrollo y crecimiento de la misma, pero enfrentando dificultadas por amenazas externas. Los resultados obtenidos en el proceso investigativo no son totalmente positivos, por lo que a su vez se propone un plan estratégico, el comportamiento de morosidad de la cartera aumento, la colocación de pequeños créditos se ha visto afectada, por las bajas en la ventas afirmaron los usuarios de estos créditos, sin embargo con el fin de mejorar e incrementar el nivel de rentabilidad que ha presentado hasta el día de hoy, se ha procedido a realizar reestructuraciones al crédito de más de un 30% de los clientes, afectando esta la rentabilidad del periodo en estudiad

Landslide Susceptibility Analysis on the Vicinity of Bogotá-Villavicencio Road (Eastern Cordillera of the Colombian Andes)

Landslide occurrence in Colombia is very frequent due to its geographical location in the Andean mountain range, with a very pronounced orography, a significant geological complexity and an outstanding climatic variability. More specifically, the study area around the Bogotá-Villavicencio road in the central sector of the Eastern Cordillera is one of the regions with the highest concentration of phenomena, which makes its study a priority. An inventory and detailed analysis of 2506 landslides has been carried out, in which five basic typologies have been differentiated: avalanches, debris flows, slides, earth flows and creeping areas. Debris avalanches and debris flows occur mainly in metamorphic materials (phyllites, schists and quartz-sandstones), areas with sparse vegetation, steep slopes and lower sections of hillslopes; meanwhile, slides, earth flows and creep occur in Cretaceous lutites, crop/grass lands, medium and low slopes and lower-middle sections of the hillslopes. Based on this analysis, landslide susceptibility models have been made for the different typologies and with different methods (matrix, discriminant analysis, random forest and neural networks) and input factors. The results are generally quite good, with average AUC-ROC values above 0.7–0.8, and the machine learning methods are the most appropriate, especially random forest, with a selected number of factors (between 6 and 8). The degree of fit (DF) usually shows relative errors lower than 5% and success higher than 90%. Finally, an integrated landslide susceptibility map (LSM) has been made for shallower and deeper types of movements. All the LSM show a clear zonation as a consequence of the geological control of the susceptibility

Criteria for HydroSOS Quality Index. Application to Extra Virgin Olive Oil and Processed Table Olives

Water, especially in arid and semiarid regions, is increasingly a disputed commodity among different productive sectors; the pressure for a more sustainable use of water in agriculture will grow. The main strategy to cope with water scarcity is the use of improved, innovative, and precise deficit irrigation management practices which are able to minimize the impact on fruit yield and quality. The aim of this paper was to develop a certification index or hydroSOS quality index for extra virgin olive oil and processed table olives. The hydrosSOS fruits and vegetables are those cultivated under regulated deficit irrigation (RDI). Different indicators in three quality areas ((i) fatty acids, (ii) phenolic compounds, and (iii) sensory attributes) were identified as showing characteristic or typical responses under RDI conditions. Marks or scores were assigned to each one of these indicators to calculate the proposed index. It can be concluded that an extra virgin olive oil (EVOO) or processed table olives are hydroSOStainable foods, if they meet 2 conditions: (i) fulfill the conditions established in the hydroSOS “irrigation” index, and (ii) fulfill the requirements of the hydroSOS “quality” index. HydroSOS quality index will be specific to each crop and variety and will depend on functional and sensory factors

Landslide Susceptibility Analysis on the Vicinity of Bogotá-Villavicencio Road (Eastern Cordillera of the Colombian Andes)

first_pagesettingsOrder Article Reprints Open AccessArticle Landslide Susceptibility Analysis on the Vicinity of Bogotá-Villavicencio Road (Eastern Cordillera of the Colombian Andes) by María Camila Herrera-Coy 1ORCID,Laura Paola Calderón 2,Iván Leonardo Herrera-Pérez 1,3,Paul Esteban Bravo-López 1,4ORCID,Christian Conoscenti 2ORCID,Jorge Delgado 1ORCID,Mario Sánchez-Gómez 5,6ORCID andTomás Fernández 1,6,*ORCID 1 Department of Cartographic, Geodetic and Photogrammetric Engineering, University of Jaén, 23071 Jaén, Spain 2 Department of Earth and Marine Sciences (DiSTeM), University of Palermo, 90123 Palermo, Italy 3 Department of Geographic and Environmental Engineering, University of Applied and Environmental Sciences (U.D.C.A.), Bogotá 111166, Colombia 4 Institute for Studies of Sectional Regime of Ecuador (IERSE), University of Azuay, Cuenca 010107, Ecuador 5 Department of Geology, University of Jaén, 23071 Jaén, Spain 6 Natural Hazards Lab of the Centre for Advanced Studies in Earth Sciences, Energy and Environment (CEACTEMA), University of Jaén, 23071 Jaén, Spain * Author to whom correspondence should be addressed. Remote Sens. 2023, 15(15), 3870; https://doi.org/10.3390/rs15153870 Received: 11 June 2023 / Revised: 24 July 2023 / Accepted: 31 July 2023 / Published: 4 August 2023 (This article belongs to the Special Issue Remote Sensing Techniques for Landslides Studies and Their Hazards Assessment) Download Browse Figures Versions Notes Abstract Landslide occurrence in Colombia is very frequent due to its geographical location in the Andean mountain range, with a very pronounced orography, a significant geological complexity and an outstanding climatic variability. More specifically, the study area around the Bogotá-Villavicencio road in the central sector of the Eastern Cordillera is one of the regions with the highest concentration of phenomena, which makes its study a priority. An inventory and detailed analysis of 2506 landslides has been carried out, in which five basic typologies have been differentiated: avalanches, debris flows, slides, earth flows and creeping areas. Debris avalanches and debris flows occur mainly in metamorphic materials (phyllites, schists and quartz-sandstones), areas with sparse vegetation, steep slopes and lower sections of hillslopes; meanwhile, slides, earth flows and creep occur in Cretaceous lutites, crop/grass lands, medium and low slopes and lower-middle sections of the hillslopes. Based on this analysis, landslide susceptibility models have been made for the different typologies and with different methods (matrix, discriminant analysis, random forest and neural networks) and input factors. The results are generally quite good, with average AUC-ROC values above 0.7–0.8, and the machine learning methods are the most appropriate, especially random forest, with a selected number of factors (between 6 and 8). The degree of fit (DF) usually shows relative errors lower than 5% and success higher than 90%. Finally, an integrated landslide susceptibility map (LSM) has been made for shallower and deeper types of movements. All the LSM show a clear zonation as a consequence of the geological control of the susceptibility.Incluye referencias bibliográfica

Effect of Rootstock on the Volatile Profile of Mandarins

Mandarin production has increased in recent years, especially for fresh consumption, due to its ease of peeling, its aroma, and its content of bioactive compounds. In this sense, aromas play a fundamental role in the sensory quality of this fruit. The selection of the appropriate rootstock is crucial for the success of the crop and its quality. Therefore, the objective of this study was to identify the influence of 9 rootstocks (“Carrizo citrange”, “Swingle citrumelo CPB 4475”, “Macrophylla”, “Volkameriana”, “Forner-Alcaide 5”, “Forner-Alcaide V17”, “C-35”, “Forner-Alcaide 418”, and “Forner-Alcaide 517”) on the volatile composition of “Clemenules” mandarin. For this, the volatile compounds of mandarin juice were measured using headspace solid-phase micro-extraction in a gas chromatograph coupled to a mass spectrometer (GC-MS). Seventy-one volatile compounds were identified in the analyzed samples, with limonene being the main compound. The results obtained showed that the rootstock used in the cultivation of mandarins affects the volatile content of the juice, with “Carrizo citrange”, “Forner-Alcaide 5”, “Forner-Alcaide 418”, and “Forner-Alcaide 517” being those that presented the highest concentration

Equivalent hydraulic conductivity of an experimental stratigraphy: Implications for basin‐scale flow simulations

Peer Reviewedhttp://deepblue.lib.umich.edu/bitstream/2027.42/95322/1/wrcr10692.pd

Experiencias psicosociales en la transición hacia la paz profunda en Colombia

El presente trabajo se propone articular una reflexión sobre algunos retos que enfrenta la investigación psicosociológica de cara al acompañamiento, soporte e inclusive orientación de los procesos y dinámicas psicosociales de construcción de paz. Se inspira en el conjunto de trabajos aquí incluidos, pero no se basa en ellos de manera exclusiva ni prioritaria; busca, más bien, ofrecer un conjunto de criterios para la reflexión crítica en un momento histórico único por las oportunidades de incidencia que se le abren, para el mejoramiento de la investigación psicosociológica. Se espera animar a su vez nuevas prácticas reflexivas que contribuyan a incrementar la relevancia y la pertinencia de este tipo de investigación, a elegir caminos fecundos tanto para la definición de programas de investigación como de decisiones curriculares cruciales para la formación avanzada de nuevas generaciones de profesionales que contribuyan en los próximos años a este fundamental reto de construcción de la paz profunda en Colombia. El libro es una contribución a las reflexiones epistemológicas, metodológicas y éticas en un momento histórico y político crucial para el país, en el que desafortunadamente no vemos aún materializarse el deseo de paz en la Colombia profunda. Pero, aún en medio de las vicisitudes y las promesas por cumplir de una paz estable y duradera, cobra sentido y mayor relevancia el saber psicosociológico.PRÓLOGO. UN LEGADO CERCANO Y COLABORATIVO. INTRODUCCIÓN. INVESTIGAR LA TRANSICIÓN DESDE LA PERSPECTIVA PSICOSOCIAL. RETOS PARA EL DISEÑO DE INVESTIGACIÓN. CAPÍTULO 1. TRANSFORMACIONES SOCIALES Y LAS LUCHAS PRESENTES DE UN TERRITORIO SOBREVIVIENTE DEL CONFLICTO ARMADO. CAPÍTULO 2. NUEVOS ESCENARIOS DE PARTICIPACIÓN POLÍTICA JUVENIL: CONSTRUYENDO PAZ A TRAVÉS DEL ARTE. CAPÍTULO 3. IDENTIDAD NARRATIVA EN PERSONAS EN PROCESO DE REINTEGRACIÓN (PPR) CAMBIOS Y PERMANENCIAS DESDE LA EXPERIENCIA DE SÍ DE DOS LIDERESAS COMUNITARIAS. CAPÍTULO 4. REPERTORIOS INTERPRETATIVOS SOBRE LA RECONCILIACIÓN DESAFÍOS EN LA IMPLEMENTACIÓN DEL ACUERDO DE PAZ. CAPÍTULO 5. POTENCIANDO LA SUBJETIVIDAD POLÍTICA DESDE UNA EXPERIENCIA DE EDUCACIÓN PARA LA PAZ.1ª ed