1,954 research outputs found

    Implementación de la metodología flipped learning en un contexto e-learning : un estudio exploratorio en el curso "Cátedra Minuto de Dios", de la Universidad Minuto de Dios

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    A partir de la reflexión que se da en los escenarios educativos, con relación a los usos efectivos que hacen los docentes y estudiantes con la mediación de las TIC en los procesos de enseñanza y aprendizaje. Este proyecto de investigación se centró en la implementación de la metodología flipped learning dentro de un contexto e-learning para conocer sus posibilidades y alcances. La revisión documental realizada para este proyecto mostró que la implementación de esta metodología en ambientes completamente virtuales ha sido poco explorada; sin embargo, algunos estudios referenciados muestran que en los ambientes virtuales, esta metodología puede ofrecer cambios importantes para el proceso de enseñanza-aprendizaje. Para tal fin, se diseñó e implementó una unidad didáctica desde esta metodología en un curso virtual de la Universidad Minuto de Dios. A través de un estudio exploratorio se indagó por la percepción de estudiantes y docentes tras la experiencia formativa con dicha implementación. Los resultados muestran aspectos favorables como: mayor participación activa de los estudiantes; esto también propicia un mejor escenario para la asesoría y la retroalimentación en doble vía; mejora el compromiso y dedicación a la clase por parte de los tutores; se percibe mayor motivación y compromiso por parte de los estudiantes; de igual manera, se dinamiza el uso de los recursos de comunicación y recursos dispuestos en el aula. Estos aspectos mencionados emergentes del proyecto de investigación, brindan luces para establecer caminos que favorezcan mejores resultados en el proceso formativo con mediación de las TIC, en este contexto específico y como referente para otros contextos similares.Bearing in mind the reflection that takes place in the educational context, concerning to the effective use teachers and students make with the intervention of ICT in the teaching and learning processes. This research project focused on the implementation of flipped learning methodology inside an e-learning context to know its possibilities and breadth. The theoretical review carried out for this research showed that the implementation of these methodology totally virtual environments has been little explored; however, some referenced studies show that in virtual environments, this methodology can offer important changes for the teaching-learning process. For this purpose, a didactic unit was designed and implemented from this methodology in a virtual course at University Minuto de Dios. Through an exploratory study, it was inquired about the perception of students and teachers after the formative experience with that implementation. The results showed encouraging aspects such as: better active participation of students; it also provides better scenarios for tutoring and feedback in double way; it improves the commitment and dedication to the class by tutors; it was perceived better motivation and students’ commitment. In the same way, it encourages the use of communication resources and the resources arranged in the classroom. These mentioned aspects, emerging from the research project, provide ideas to establish the way to get better results in the training process mediated by ICT, in this specific context and as a reference for other similar contexts.Magíster en EducaciónMaestrí

    Noción antropo-teológica de las tentaciones de Jesús en el evangelio de Mateo (4, 1-11)

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    La experiencia de Jesús en el desierto siendo tentado, es mucho más que un simple dato cronológico en su vida, expresa de manera sumaria y anticipada su misión mesiánica desde dentro de la condición humana, para redimirla y liberarla. Estas, las tentaciones , son experiencias humanas universales y no solo vivencias enmarcadas en lo religioso, que piden ser asumidas asertivamente por cuanto implican. Acercarse detenidamente a la manera como Jesús asume la tentación , aspecto vital en su persona, permite construir un nuevo tipo de relación frente a lo religioso, un horizonte de comprensión más humano que trasciende los conceptos y encaja con la vida cotidiana experiencial. La manera como Jesús asume las tentaciones en su humanidad son un aliciente para la Iglesia en su lucha contra el pecado y sus tendencias negativas al mal. Esto pasa por analizar la antropología misma de la tentación, entendiendo que históricamente, muchos acercamientos a esta realidad se han establecido desde una visión espiritualista o reduccionista que encapsula el valor real de la tentación desde una perspectiva negativa y, por ende, impide una vivencia auténtica y asertiva como lo expone el relato bíblico en la persona de Jesús.The experience of Jesus in the wilderness, being tempted, is much more than a simple chronological fact in His life, it expresses, in a anticipated and summarized way, His messianic mission from within human condition in order to be redeemed and liberated. The temptations are universal human experiences, they are not only experiences that are framed in a religious environment, asking to be assertively taken by what they involve. Approaching carefully in the manner Jesus assumes the temptations, vital aspect in His person, it allows to build a new sort of relation to the religious, a more human horizon of understanding that transcends the concepts and fits with the experiential daily life. The way how Jesus assumes the human temptations in his humanity are an incentive to the Church in its fight against sin, and its negative trends to do evil. This happens to analyze the anthropology of the temptation in itself, understanding that historically many approaches to this reality have established from a spiritualistic or reductionist view that encapsulates the real value of the temptation from a negative perspective, and thus, it prevents an authentic and assertive experience such as it is exposed in the biblical account about Jesus' person.Licenciado (a) en TeologíaPregrad

    Internacionalización del currículo y experiencias pedagógicas. Pertinencia y aprendizaje global en educación superior.

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    La internacionalización en la educación superior con frecuencia es vinculada exclusivamente a la movilidad académica entrante y saliente, tanto de estudiantes como de profesores. No obstante, las tecnologías de la información y comunicación e incluso situaciones ocasionadas por el nuevo coronavirus (COVID19), han llevado a replantear estos y otros imaginarios relacionados con la internacionalización, resaltando la importancia de procesos de internacionalización en casa e internacionalización del currículo. A través de la presente obra, se pretende llevar al lector por una ruta que le permita apropiar algunos conceptos claves de internacionalización en casa, cuyo eje central es la internacionalización del currículo. Se resalta, también, la mirada a la metodología COIL como una herramienta relevante y relativamente sencilla para potenciar la visibilidad nacional e internacional. La segunda parte del texto consiste en presentar experiencias pedagógicas significativas en el aula, pues se busca desvincular la internacionalización del “aeropuerto y el avión” y llevarla al aula de clase. La visión general que ofrece la obra puede permitir al lector tener una idea amplia de lo que implica la internacionalización del currículo y de esa forma facilitar la construcción de currículos pertinentes y equitativos en las instituciones de educación superior

    Optimasi Portofolio Resiko Menggunakan Model Markowitz MVO Dikaitkan dengan Keterbatasan Manusia dalam Memprediksi Masa Depan dalam Perspektif Al-Qur`an

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    Risk portfolio on modern finance has become increasingly technical, requiring the use of sophisticated mathematical tools in both research and practice. Since companies cannot insure themselves completely against risk, as human incompetence in predicting the future precisely that written in Al-Quran surah Luqman verse 34, they have to manage it to yield an optimal portfolio. The objective here is to minimize the variance among all portfolios, or alternatively, to maximize expected return among all portfolios that has at least a certain expected return. Furthermore, this study focuses on optimizing risk portfolio so called Markowitz MVO (Mean-Variance Optimization). Some theoretical frameworks for analysis are arithmetic mean, geometric mean, variance, covariance, linear programming, and quadratic programming. Moreover, finding a minimum variance portfolio produces a convex quadratic programming, that is minimizing the objective function ðð¥with constraintsð ð 𥠥 ðandð´ð¥ = ð. The outcome of this research is the solution of optimal risk portofolio in some investments that could be finished smoothly using MATLAB R2007b software together with its graphic analysis

    Differential cross section measurements for the production of a W boson in association with jets in proton–proton collisions at √s = 7 TeV

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    Measurements are reported of differential cross sections for the production of a W boson, which decays into a muon and a neutrino, in association with jets, as a function of several variables, including the transverse momenta (pT) and pseudorapidities of the four leading jets, the scalar sum of jet transverse momenta (HT), and the difference in azimuthal angle between the directions of each jet and the muon. The data sample of pp collisions at a centre-of-mass energy of 7 TeV was collected with the CMS detector at the LHC and corresponds to an integrated luminosity of 5.0 fb[superscript −1]. The measured cross sections are compared to predictions from Monte Carlo generators, MadGraph + pythia and sherpa, and to next-to-leading-order calculations from BlackHat + sherpa. The differential cross sections are found to be in agreement with the predictions, apart from the pT distributions of the leading jets at high pT values, the distributions of the HT at high-HT and low jet multiplicity, and the distribution of the difference in azimuthal angle between the leading jet and the muon at low values.United States. Dept. of EnergyNational Science Foundation (U.S.)Alfred P. Sloan Foundatio

    Penilaian Kinerja Keuangan Koperasi di Kabupaten Pelalawan

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    This paper describe development and financial performance of cooperative in District Pelalawan among 2007 - 2008. Studies on primary and secondary cooperative in 12 sub-districts. Method in this stady use performance measuring of productivity, efficiency, growth, liquidity, and solvability of cooperative. Productivity of cooperative in Pelalawan was highly but efficiency still low. Profit and income were highly, even liquidity of cooperative very high, and solvability was good

    Juxtaposing BTE and ATE – on the role of the European insurance industry in funding civil litigation

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    One of the ways in which legal services are financed, and indeed shaped, is through private insurance arrangement. Two contrasting types of legal expenses insurance contracts (LEI) seem to dominate in Europe: before the event (BTE) and after the event (ATE) legal expenses insurance. Notwithstanding institutional differences between different legal systems, BTE and ATE insurance arrangements may be instrumental if government policy is geared towards strengthening a market-oriented system of financing access to justice for individuals and business. At the same time, emphasizing the role of a private industry as a keeper of the gates to justice raises issues of accountability and transparency, not readily reconcilable with demands of competition. Moreover, multiple actors (clients, lawyers, courts, insurers) are involved, causing behavioural dynamics which are not easily predicted or influenced. Against this background, this paper looks into BTE and ATE arrangements by analysing the particularities of BTE and ATE arrangements currently available in some European jurisdictions and by painting a picture of their respective markets and legal contexts. This allows for some reflection on the performance of BTE and ATE providers as both financiers and keepers. Two issues emerge from the analysis that are worthy of some further reflection. Firstly, there is the problematic long-term sustainability of some ATE products. Secondly, the challenges faced by policymakers that would like to nudge consumers into voluntarily taking out BTE LEI

    Search for dark matter produced in association with bottom or top quarks in √s = 13 TeV pp collisions with the ATLAS detector

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    A search for weakly interacting massive particle dark matter produced in association with bottom or top quarks is presented. Final states containing third-generation quarks and miss- ing transverse momentum are considered. The analysis uses 36.1 fb−1 of proton–proton collision data recorded by the ATLAS experiment at √s = 13 TeV in 2015 and 2016. No significant excess of events above the estimated backgrounds is observed. The results are in- terpreted in the framework of simplified models of spin-0 dark-matter mediators. For colour- neutral spin-0 mediators produced in association with top quarks and decaying into a pair of dark-matter particles, mediator masses below 50 GeV are excluded assuming a dark-matter candidate mass of 1 GeV and unitary couplings. For scalar and pseudoscalar mediators produced in association with bottom quarks, the search sets limits on the production cross- section of 300 times the predicted rate for mediators with masses between 10 and 50 GeV and assuming a dark-matter mass of 1 GeV and unitary coupling. Constraints on colour- charged scalar simplified models are also presented. Assuming a dark-matter particle mass of 35 GeV, mediator particles with mass below 1.1 TeV are excluded for couplings yielding a dark-matter relic density consistent with measurements

    Search for stop and higgsino production using diphoton Higgs boson decays

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    Results are presented of a search for a "natural" supersymmetry scenario with gauge mediated symmetry breaking. It is assumed that only the supersymmetric partners of the top-quark (stop) and the Higgs boson (higgsino) are accessible. Events are examined in which there are two photons forming a Higgs boson candidate, and at least two b-quark jets. In 19.7 inverse femtobarns of proton-proton collision data at sqrt(s) = 8 TeV, recorded in the CMS experiment, no evidence of a signal is found and lower limits at the 95% confidence level are set, excluding the stop mass below 360 to 410 GeV, depending on the higgsino mass

    Measurement of b jet shapes in proton-proton collisions at root s=5.02 TeV

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    We present the first study of charged-hadron production associated with jets originating from b quarks in proton-proton collisions at a center-of-mass energy of 5.02 TeV. The data sample used in this study was collected with the CMS detector at the CERN LHC and corresponds to an integrated luminosity of 27.4 pb(-1). To characterize the jet substructure, the differential jet shapes, defined as the normalized transverse momentum distribution of charged hadrons as a function of angular distance from the jet axis, are measured for b jets. In addition to the jet shapes, the per-jet yields of charged particles associated with b jets are also quantified, again as a function of the angular distance with respect to the jet axis. Extracted jet shape and particle yield distributions for b jets are compared with results for inclusive jets, as well as with the predictions from the pythia and herwig++ event generators.Peer reviewe
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