Factores socioculturales que influyen en la deserci?n escolar de los estudiantes de la Instituci?n Educativa T?cnica la Ceiba en Rovira-Tolima

95 p. Recurso Electr?nicoEl objetivo de este estudio es develar y describir los factores que causan la deserci?n (abandono escolar) en la sede la Ceiba instituci?n del municipio de Rovira, el dise?o cuantitaivo- cualitativo siguiendo el modelo exploratorio-descriptivo ha contribuido a que los objetivos propuestos se cumplan, y se determine que dos tipos de factores son los de mayor incidencia: los primeros y de mayor incidencia; los de indole sociocutural, especificamente el economico y el segundo de los factores vinculados el credo religioso que afectan el proceso de aprendizaje educativo en estudiantes de la Sede la ceiba en Rovira - Tolima (Colombia) Para determinar el grado de incidencia de los factores y determinar cu?les eran los m?s determinantes se utiliz? las orientaciones de la investigaci?n exploratoria-descriptiva, los instrumentos utilizados las encuestas, y el an?lisis se realiz? a partir de los datos obtenidoo, con ellas se identific? el comportamiento de las variables, y se determin? las de mayor incidencia, la poblaci?n 51 ni?os de los cuales se seleccionaron 12 que fueron los desertores. En los resultados, se encontr? que la causa principal del abandono escolar son los factores econ?micos y religiosos, el primero que los llevar a ingresar a los campos de trabajo en la agricultura, la alba?iler?a, el comercio, las ventas y diversos empleos como ayudadores en casa de familia, ni?eros etc. En cuanto al factor familia, se identifica un alto porcentaje de familias monoparentales que viven con uno de sus padres, especialmente con la madre o con otra persona. Se encontr? un alto porcentaje de j?venes con desmotivaci?n, debido a la situaci?n socioecon?mica, la distancia de la instituci?n educativa y la necesidad de trabajar para satisfacer sus necesidades b?sicas del hogar. La investigaci?n concluye con que existe una necesidad de abrir las puertas de la I.E. a la mejora de las condiciones, la vinculacion de los padres para responsabilizarlos de la educaci?n de los ni?os y a buscar consenso con las igles?as para que ellas no saquen a los estudiantes de la Instituci?n en horarios de clase e impiden que ellos acudan a las actividades socio pedag?gicas, y consensuar espacios para en cumplimiento de actividades religiosas, se debe generar un ambiente intraacad?mico y extraacad?mico propicio para el desarrollo del aprendizaje educativo de los estudiantes. Palabras Claves: Educaci?n, deserci?n, familia y religi?nThe objective of this study is to reveal and describe the factors that cause desertion (dropping out of school) at the La Ceiba headquarters in the municipality of Rovira, the quantitative-qualitative design following the exploratory-descriptive model has contributed to the fulfillment of the proposed objectives, and it is determined that two types of factors are those with the greatest incidence: the first and highest incidence; those of sociocutural nature, specifically the economic one and the second one of the factors linked to the religious creed that affect the educational learning process in students of La Ceiba headquarters in Rovira - Tolima (Colombia) In order to determine the degree of incidence of the factors and determine which were the most determining, the orientations of the exploratory-descriptive research were used, the instruments used were the surveys, and the analysis was made from the data obtained, with them the identification was identified. Behavior of the variables, and those with the highest incidence were determined, the population 51 children of whom 12 were selected who were the deserters. In the results, it was found that the main cause of school dropout are the economic and religious factors, the first that lead them to enter the fields of work in agriculture, masonry, trade, sales and various jobs as assistants in family house, babysitters etc. Regarding the family factor, a high percentage of single-parent families that live with one of their parents are identified, especially with the mother or with another person. A high percentage of young people with demotivation was found, due to the socioeconomic situation, distance from the educational institution and the need to work to satisfy their basic household needs. The investigation concludes that there is a need to open the doors of the I.E. to the improvement of the conditions, the connection of the parents to make them responsible for the education of the children and to seek consensus with the churches so that they do not remove the students of the Institution during class hours and prevent them from attending the activities pedagogical, and to agree spaces for fulfilling religious activities, should generate an intra-academic and extra-academic atmosphere conducive to the development of students' educational learning. Keyworks: Education, desertion, family and religion

Coastal high-frequency radars in the Mediterranean ??? Part 2: Applications in support of science priorities and societal needs

International audienceThe Mediterranean Sea is a prominent climate-change hot spot, with many socioeconomically vital coastal areas being the most vulnerable targets for maritime safety, diverse met-ocean hazards and marine pollution. Providing an unprecedented spatial and temporal resolution at wide coastal areas, high-frequency radars (HFRs) have been steadily gaining recognition as an effective land-based remote sensing technology for continuous monitoring of the surface circulation, increasingly waves and occasionally winds. HFR measurements have boosted the thorough scientific knowledge of coastal processes, also fostering a broad range of applications, which has promoted their integration in coastal ocean observing systems worldwide, with more than half of the European sites located in the Mediterranean coastal areas. In this work, we present a review of existing HFR data multidisciplinary science-based applications in the Mediterranean Sea, primarily focused on meeting end-user and science-driven requirements, addressing regional challenges in three main topics: (i) maritime safety, (ii) extreme hazards and (iii) environmental transport process. Additionally, the HFR observing and monitoring regional capabilities in the Mediterranean coastal areas required to underpin the underlying science and the further development of applications are also analyzed. The outcome of this assessment has allowed us to provide a set of recommendations for future improvement prospects to maximize the contribution to extending science-based HFR products into societally relevant downstream services to support blue growth in the Mediterranean coastal areas, helping to meet the UN's Decade of Ocean Science for Sustainable Development and the EU's Green Deal goals

Coastal high-frequency radars in the Mediterranean ??? Part 1: Status of operations and a framework for future development

Due to the semi-enclosed nature of the Mediterranean Sea, natural disasters and anthropogenic activities impose stronger pressures on its coastal ecosystems than in any other sea of the world.With the aim of responding adequately to science priorities and societal challenges, littoral waters must be effectively monitored with high-frequency radar (HFR) systems. This land-based remote sensing technology can provide, in near-real time, fine-resolution maps of the surface circulation over broad coastal areas, along with reliable directional wave and wind information. The main goal of this work is to showcase the current status of the Mediterranean HFR network and the future roadmap for orchestrated actions. Ongoing collaborative efforts and recent progress of this regional alliance are not only described but also connected with other European initiatives and global frameworks, highlighting the advantages of this cost-effective instrument for the multi-parameter monitoring of the sea state. Coordinated endeavors between HFR operators from different multi-disciplinary institutions are mandatory to reach a mature stage at both national and regional levels, striving to do the following: (i) harmonize deployment and maintenance practices; (ii) standardize data, metadata, and quality control procedures; (iii) centralize data management, visualization, and access platforms; and (iv) develop practical applications of societal benefit that can be used for strategic planning and informed decision-making in the Mediterranean marine environment. Such fit-for-purpose applications can serve for search and rescue operations, safe vessel navigation, tracking of marine pollutants, the monitoring of extreme events, the investigation of transport processes, and the connectivity between offshore waters and coastal ecosystems. Finally, future prospects within the Mediterranean framework are discussed along with a wealth of socioeconomic, technical, and scientific challenges to be faced during the implementatio