391 research outputs found

    Metodologías docentes : motivación y aprendizaje percibidos por los estudiantes universitarios

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    La renovación metodológica en los estudios superiores es uno de los retos pendientes de la formación en España. El presente artículo analiza las metodologías docentes más utilizadas en el contexto universitario (clase magistral, análisis de casos, aprendizaje basado en problemas, aprendizaje basado en proyectos, aprendizaje cooperativo y aprendizaje realista y reflexivo); la motivación de los estudiantes respecto a ellas, y su percepción en cuanto a posibilidades de aprendizaje. Participan 207 estudiantes del último curso de Magisterio y Psicología. Los datos se recogen mediante cuestionario autoadministrado y anónimo. Los resultados indican que la clase magistral continúa siendo la metodología más utilizada en ambas carreras (Psicología y Magisterio). La motivación de los estudiantes por las metodologías varía según los estudios cursados, aunque consideran que todas ellas resultan útiles para facilitar el aprendizaje. Existen coincidencias, independientemente de los estudios cursados, en relación con qué metodologías se perciben útiles para desarrollar habilidades comunicativas y madurez personal, mientas que hay valoraciones diferentes respecto a qué metodologías facilitan el desarrollo de competencias profesionales e intelectuales.La renovació metodològica en els estudis superiors és un dels reptes pendents que té la formació a Espanya. El present article analitza les metodologies docents més utilitzades en el context universitari (classe magistral, anàlisi de casos, aprenentatge basat en problemes, aprenentatge basat en projectes, aprenentatge cooperatiu i aprenentatge realista i reflexiu); la motivació dels estudiants respecte a aquestes metodologies, i la percepció que en tenen considerant les possibilitats d'aprenentatge que ofereixen. Hi participen 207 estudiants de l'últim curs de Magisteri i Psicologia. Les dades es recullen mitjançant un qüestionari autoadministrat i anònim. Els resultats indiquen que la classe magistral continua sent la metodologia més utilitzada en tots dos estudis (Psicologia i Magisteri). La motivació dels estudiants per les metodologies varia segons la carrera cursada, encara que consideren que totes són útils per facilitar l'aprenentatge. Existeixen coincidències, independentment dels estudis cursats, en relació amb les metodologies que es consideren útils per desenvolupar habilitats comunicatives i maduresa personal, mentre que hi ha valoracions diferents respecte a quines són les metodologies que faciliten el desenvolupament de competències professionals i intel·lectuals.Methodological renewal in the university is one of the challenges for higher education in Spain. This paper examines: the most used teaching methods in the university context (master class, case analysis, problem-based learning, project based learning, cooperative learning and realistic / reflective learning), students' motivation regarding these methods, and their perceptions concerning learning opportunities. Participants were 207 students in their final year of both Education and Psychology degrees. Data were collected through an anonymous and self-reported questionnaire. The results indicate that the master class remained as the most widely used methodology in both degrees. The motivation of students differed from methodology to methodology although all of them agreed that all methodologies were useful to facilitate learning. Regardless of the university course, their perceptions about the methodology usefulness to develop communication skills and personal maturity were concordant. However, there were different assessments regarding which methodologies facilitated the development of professional and intellectual skills

    Metodologies docents. Motivació i aprenentatge percebuts pels estudiants universitaris

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    La renovació metodològica en els estudis superiors és un dels reptes pendents que té la formació a Espanya. El present article analitza les metodologies docents més utilitzades en el context universitari (classe magistral, anàlisi de casos, aprenentatge basat en problemes, aprenentatge basat en projectes, aprenentatge cooperatiu i aprenentatge realista i reflexiu); la motivació dels estudiants respecte a aquestes metodologies, i la percepció que en tenen considerant les possibilitats d’aprenentatge que ofereixen. Hi participen 207 estudiants de l’últim curs de Magisteri i Psicologia. Les dades es recullen mitjançant un qüestionari autoadministrat i anònim. Els resultats indiquen que la classe magistral continua sent la metodologia més utilitzada en tots dos estudis (Psicologia i Magisteri). La motivació dels estudiants per les metodologies varia segons la carrera cursada, encara que consideren que totes són útils per facilitar l’aprenentatge. Existeixen coincidències, independentment dels estudis cursats, en relació amb les metodologies que es consideren útils per desenvolupar habilitats comunicatives i maduresa personal, mentre que hi ha valoracions diferents respecte a quines són les metodologies que faciliten el desenvolupament de competències professionals i intel·lectuals.</p

    The Connor-Davidson Resilience Scale (CD-RISC) amongst Young Spanish Adults

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    The interest in resilience has grown over the last few decades due to its relationships with health, well-being, and quality of life. Several instruments have been developed to measure resilience, with one of the most common being the Connor-Davidson Resilience Scale (CD-RISC). This scale has been validated in many cultures with divergent results. This paper investigates the factor structure of the CD-RISC. Participants were 3,214 students (62.1% female, mean age = 21.01, SD = 2.86) who were randomly divided into two equal subsamples (n = 1,607). One subsample was used to explore which models best fit the data and these models were fitted using the other subsample. Confirmatory factor analysis did not support the original 5-factor CD-RISC. The analyses supported unidimensional scale structures for both the 22-item and 10-item versions of the scale. The shorter instrument reduces the time needed to answer the questionnaire, allows it to be combined with other instruments, and does not require large sample sizes

    Psychometric properties of the EATQ-R among a sample of Catalan-speaking Spanish adolescents

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    The few studies that have been conducted into the psychometric properties of the EATQ-R, even fewer for the longer version, highlight the fact that its structure differs from that of the original. The aim of this study is to translate and adapt the long version of the EATQ-R to Catalan, study its internal consistency and convergent and factorial validity, and compare differences in the EATQ-R by age and gender. The EATQ-R was administered to a sample of 1481 secondary school students ranging in age from 11 to 17 years. After eliminating 40 items from the 86 comprising the EATQ-R, an adjusted model was obtained with acceptable fit indices comprising 8 of the original 11 factor

    Facebook Intrusion as a Mediator Between Positive Capital and General Distress: A Cross-Cultural Study

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    Background: Social networking sites (SNSs) play an important role in many aspects of life nowadays, and it seems to be crucial to explore their impact on human well-being and functioning. The main aim of the study was to examine the mediating role of Facebook intrusion between positive capital and general distress. Positive capital was considered as comprising self-esteem, ego-resiliency, and self-control, while general distress was seen as having three dimensions: depression, anxiety, and stress. Methods: The sample consisted of N = 4,495 participants (M = 22.96 years, SD = 5.46) from 14 countries: Australia, Cyprus, Greece, Hong Kong, Lithuania, New Zealand, Peru, Poland, Russia, Spain, Turkey, Ukraine, United Kingdom, and United States. We used the following methods: the Facebook Intrusion Questionnaire (FIQ), the Self-Esteem Scale (SES), the Brief Self-Control Scale (SCS), The Ego Resiliency Revised Scale and the Depression, Anxiety, and Stress Scale-21 (DASS-21). Results: We found that Facebook intrusion was a mediator between self-esteem and general distress and between self-control and general distress. Limitations: The present study was based on a cross-sectional study, and the measures used were self-report measures. The majority of the participants were recruited using convenience sampling. Conclusions: The present findings contribute to a better understanding on how the social media have impact on individual mental health. Implications for future studies are discussed

    Contribution of Genetic Background, Traditional Risk Factors, and HIV-Related Factors to Coronary Artery Disease Events in HIV-Positive Persons

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    We show in human immunodeficiency virus-positive persons that the coronary artery disease effect of an unfavorable genetic background is comparable to previous studies in the general population, and comparable in size to traditional risk factors and antiretroviral regimens known to increase cardiovascular ris

    Study of the BΛc+ΛˉcKB^{-} \to \Lambda_{c}^{+} \bar{\Lambda}_{c}^{-} K^{-} decay

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    The decay BΛc+ΛˉcKB^{-} \to \Lambda_{c}^{+} \bar{\Lambda}_{c}^{-} K^{-} is studied in proton-proton collisions at a center-of-mass energy of s=13\sqrt{s}=13 TeV using data corresponding to an integrated luminosity of 5 fb1\mathrm{fb}^{-1} collected by the LHCb experiment. In the Λc+K\Lambda_{c}^+ K^{-} system, the Ξc(2930)0\Xi_{c}(2930)^{0} state observed at the BaBar and Belle experiments is resolved into two narrower states, Ξc(2923)0\Xi_{c}(2923)^{0} and Ξc(2939)0\Xi_{c}(2939)^{0}, whose masses and widths are measured to be m(Ξc(2923)0)=2924.5±0.4±1.1MeV,m(Ξc(2939)0)=2938.5±0.9±2.3MeV,Γ(Ξc(2923)0)=0004.8±0.9±1.5MeV,Γ(Ξc(2939)0)=0011.0±1.9±7.5MeV, m(\Xi_{c}(2923)^{0}) = 2924.5 \pm 0.4 \pm 1.1 \,\mathrm{MeV}, \\ m(\Xi_{c}(2939)^{0}) = 2938.5 \pm 0.9 \pm 2.3 \,\mathrm{MeV}, \\ \Gamma(\Xi_{c}(2923)^{0}) = \phantom{000}4.8 \pm 0.9 \pm 1.5 \,\mathrm{MeV},\\ \Gamma(\Xi_{c}(2939)^{0}) = \phantom{00}11.0 \pm 1.9 \pm 7.5 \,\mathrm{MeV}, where the first uncertainties are statistical and the second systematic. The results are consistent with a previous LHCb measurement using a prompt Λc+K\Lambda_{c}^{+} K^{-} sample. Evidence of a new Ξc(2880)0\Xi_{c}(2880)^{0} state is found with a local significance of 3.8σ3.8\,\sigma, whose mass and width are measured to be 2881.8±3.1±8.5MeV2881.8 \pm 3.1 \pm 8.5\,\mathrm{MeV} and 12.4±5.3±5.8MeV12.4 \pm 5.3 \pm 5.8 \,\mathrm{MeV}, respectively. In addition, evidence of a new decay mode Ξc(2790)0Λc+K\Xi_{c}(2790)^{0} \to \Lambda_{c}^{+} K^{-} is found with a significance of 3.7σ3.7\,\sigma. The relative branching fraction of BΛc+ΛˉcKB^{-} \to \Lambda_{c}^{+} \bar{\Lambda}_{c}^{-} K^{-} with respect to the BD+DKB^{-} \to D^{+} D^{-} K^{-} decay is measured to be 2.36±0.11±0.22±0.252.36 \pm 0.11 \pm 0.22 \pm 0.25, where the first uncertainty is statistical, the second systematic and the third originates from the branching fractions of charm hadron decays.Comment: All figures and tables, along with any supplementary material and additional information, are available at https://cern.ch/lhcbproject/Publications/p/LHCb-PAPER-2022-028.html (LHCb public pages

    Measurement of the ratios of branching fractions R(D)\mathcal{R}(D^{*}) and R(D0)\mathcal{R}(D^{0})

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    The ratios of branching fractions R(D)B(BˉDτνˉτ)/B(BˉDμνˉμ)\mathcal{R}(D^{*})\equiv\mathcal{B}(\bar{B}\to D^{*}\tau^{-}\bar{\nu}_{\tau})/\mathcal{B}(\bar{B}\to D^{*}\mu^{-}\bar{\nu}_{\mu}) and R(D0)B(BD0τνˉτ)/B(BD0μνˉμ)\mathcal{R}(D^{0})\equiv\mathcal{B}(B^{-}\to D^{0}\tau^{-}\bar{\nu}_{\tau})/\mathcal{B}(B^{-}\to D^{0}\mu^{-}\bar{\nu}_{\mu}) are measured, assuming isospin symmetry, using a sample of proton-proton collision data corresponding to 3.0 fb1{ }^{-1} of integrated luminosity recorded by the LHCb experiment during 2011 and 2012. The tau lepton is identified in the decay mode τμντνˉμ\tau^{-}\to\mu^{-}\nu_{\tau}\bar{\nu}_{\mu}. The measured values are R(D)=0.281±0.018±0.024\mathcal{R}(D^{*})=0.281\pm0.018\pm0.024 and R(D0)=0.441±0.060±0.066\mathcal{R}(D^{0})=0.441\pm0.060\pm0.066, where the first uncertainty is statistical and the second is systematic. The correlation between these measurements is ρ=0.43\rho=-0.43. Results are consistent with the current average of these quantities and are at a combined 1.9 standard deviations from the predictions based on lepton flavor universality in the Standard Model.Comment: All figures and tables, along with any supplementary material and additional information, are available at https://cern.ch/lhcbproject/Publications/p/LHCb-PAPER-2022-039.html (LHCb public pages

    Ahora / Ara

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    La cinquena edició del microrelatari per l’eradicació de la violència contra les dones de l’Institut Universitari d’Estudis Feministes i de Gènere «Purificación Escribano» de la Universitat Jaume I vol ser una declaració d’esperança. Aquest és el moment en el qual les dones (i els homes) hem de fer un pas endavant i eliminar la violència sistèmica contra les dones. Ara és el moment de denunciar el masclisme i els micromasclismes començant a construir una societat més igualitària. Cadascun dels relats del llibre és una denúncia i una declaració que ens encamina cap a un món millor

    La magnitud y la probabilidad de la perdida como condicionantes del riesgo asumido por los automovilistas

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    Centro de Informacion y Documentacion Cientifica (CINDOC). C/Joaquin Costa, 22. 28002 Madrid. SPAIN / CINDOC - Centro de Informaciòn y Documentaciòn CientìficaSIGLEESSpai
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