Algunas notas sobre cordobeses en las Indias del siglo XVI

Tomo I ; págs. 113-13

Personal learning environments in the European Higher Education

En la actualidad existen multitud de plataformas de formación, muchas de las cuales no siempre responden a las necesidades de una institución de formación a distancia. El objetivo de esta ponencia es analizar aquellos aspectos importantes a evaluar a la hora de seleccionar una buena plataforma de formación on-line, teniendo en cuenta las nuevas características de la educación superior basadas en las ideas del Plan Bolonia. Para ello, se hace hincapié en la importancia de Internet para la formación a distancia, se enfatiza la enseñanza y evaluación por competencias y se analizan los aspectos a tener en cuenta en una plataforma. Si deseamos tener enseñanza de calidad a través de plataformas de teleaprendizaje debemos evaluar la funcionalidad, los aspectos técnicos y estéticos y los aspectos pedagógicos de las plataformas utilizadasToday, there are many training platforms, some of which that do not always have what distance learning institutions need. The aim of this paper is to analyze the important aspects which need to be considered when selecting a good platform for online training, based on the latest trends in higher education. For this purpose, the article discusses the importance of the Internet for distance learning, teacher observation, and competency assessment. It also discusses the things to consider in evaluating the platforms. If we want to have quality education through distance learning platforms, we must evaluate the functionality of the platform: its technical, esthetic and educational aspect

To take or not to take the laptop or tablet to classes, that is the question

In recent decades, so-called mobile learning or m-learning has become a new paradigm in education as a consequence of technological advances and the widespread use of mobile devices to access information and for communication. In this context, this paper analyzes different profiles depending on students’ preferences for taking mobile devices (specifically tablets and/or laptops) to economics classes at the University of Seville (Spain). A survey-based field study of a sample of 412 students and the application of bivariate probit models show a low level of mobile device integration in teaching (devices taken to class by only 29.8% of respondents) with a slight predominance of laptops. The results also show differences between users of the two types of devices. Students who take their laptops to class usually live at home with their family, have already used them in pre-university levels, and are concerned about recharging their devices in class. However, although users who take their tablets to class also live with their parents, they are much more active on social network sites and more concerned about the quality of the internet connection. These findings enable the design of strategies to encourage students to attend class with their own mobile devices

Evaluation of the Storage Conditions and Type of Cork Stopper on the Quality of Bottled White Wines

The effects of different storage conditions, light exposure, temperature and different commercially available cork stoppers on the phenolic, volatile and sensorial profile of Verdejo wines were studied. Two natural corks of different visual quality and a microgranulated cork stopper were investigated over one year at two different storage conditions. One simulating light exposure and temperature in retail outlets and the other simulating optimal cellar conditions (darkness and 12 °C). The wines stored under commercial conditions showed greater losses of total and free SO2 and higher levels of brown-yellowish tones, related to the oxidation of flavan-3-ols. Although these wines underwent a decrease in the total content of stilbenes, a significant increase in trans-piceid was observed. In addition, these wines suffered important changes in their volatile and sensory profile. Volatile compounds with fruity and floral aromas decreased significantly, while volatile compounds related to aged-type characters, as linalool oxides, vitispirane, TDN or furan derivatives increased. Wines stored in darkness at 12 °C underwent minor changes and their sensory profiles were similar to wine before bottling. The high-quality natural corks and microgranulated corks better preserved the quality of the white wines from a sensory point of view. These results showed that temperature and light exposure conditions (diffuse white LEDs and 24 ± 2 °C) in retail outlets considerably decrease the quality of bottled white wines and, consequently, their shelf life, due to the premature development of aged-type charactersThis research was funded by Junta de Comunidades de Castilla-La Mancha (JCCM, Spain), Project SBPLY-17-180501-000445S

Vulnerabilidad educativa: un estudio desde el paradigma socio crítico / Educational Vulnerability: A study from the socio-critical paradigm

The concept of Educational Vulnerability refers to those individuals experiencing a number of marked difficulties throughout their school career that prevent them from capitalizing on curriculum and teaching in the classroom. Barriers that may appear to young people on their way through formal education can be of various kinds: emotional, family, interpersonal, related to the teaching and learning or the climate of the educational institution in which are immersed. These conditions usually are accompanied by more complex factors or deep phenomena and, in most cases, lead to failure at school. The aim of this study was to analyze multiple cases of Educational Vulnerability of young people in a technical high school in the state of Yucatan, taking as reference the socio- critical theory.El concepto de Vulnerabilidad Educativa hace referencia a aquellos individuos que experimentan una serie de dificultades marcadas a lo largo de su trayectoria escolar que les impiden sacar provecho al currículo y a las enseñanzas dentro del aula de clase. Las barreras que pueden presentársele a los jóvenes en su paso por la educación formal pueden ser de diversa índole: emocionales, familiares, interpersonales, relacionadas con el proceso de enseñanza y aprendizaje o con el clima de la institución educativa en la que están inmersos; usualmente éstas condiciones vienen acompañadas de factores o fenómenos mucho más complejos o profundos y, en la mayoría de los casos, desembocan en fracaso escolar. El objetivo del presente estudio de casos múltiples fue analizar la Vulnerabilidad Educativa que presentan los jóvenes de una escuela secundaria técnica en el Estado de Yucatán, tomando como punto de referencia la teoría socio-crítica

Lactic Acid Bacteria and Yeast Inocula Modulate the Volatile Profile of Spanish-Style Green Table Olive Fermentations

In this work, Manzanilla Spanish-style green table olive fermentations were inoculated with Lactobacillus pentosus LPG1, Lactobacillus pentosus Lp13, Lactobacillus plantarum Lpl15, the yeast Wickerhanomyces anomalus Y12 and a mixed culture of all them. After fermentation (65 days), their volatile profiles in brines were determined by gas chromatography-mass spectrometry analysis. A total of 131 volatile compounds were found, but only 71 showed statistical differences between at least, two fermentation processes. The major chemical groups were alcohols (32), ketones (14), aldehydes (nine), and volatile phenols (nine). Results showed that inoculation with Lactobacillus strains, especially L. pentosus Lp13, reduced the formation of volatile compounds. On the contrary, inoculation with W. anomalus Y12 increased their concentrations with respect to the spontaneous process, mainly of 1-butanol, 2-phenylethyl acetate, ethanol, and 2-methyl-1-butanol. Furthermore, biplot and biclustering analyses segregated fermentations inoculated with Lp13 and Y12 from the rest of the processes. The use of sequential lactic acid bacteria and yeasts inocula, or their mixture, in Spanish-style green table olive fermentation could be advisable practice for producing differentiated and high-quality products with improved aromatic profile.Gobierno de España-OliFilm-AGL-2013-48300-

Anti-High-Density Lipoprotein Antibodies and Antioxidant Dysfunction in Immune-Driven Diseases

This work was supported by European Union FEDER funds and “Fondo de Investigación Sanitaria” (FIS, PI12/00523 and PI16/0011; ISCIII, Spain). JR-C is supported by a postdoctoral contract from the “Juan de la Cierva” program (FJCI-2015-23849; MICINN, Spain)

Entornos personales de aprendizaje en el Espacio Europeo de Educación Superior

Today there are many training platforms, some of which do not always have what distance learning institutions need. The aim of this paper is to analyze the important aspects which need to be considered when selecting a suitable platform for online training, based on the latest trends in higher education. For this purpose, the article discusses the importance of the Internet for distance learning, teacher observation, and competency assessment. It also discusses the things to consider in evaluating the platforms. If we want to have quality education through distance learning platforms, we must evaluate the functionality of the platform: its technical, aesthetic and educational aspects.En la actualidad existen multitud de plataformas de formación, muchas de las cuales no siempre responden a las necesidades de una institución de formación a distancia. El objetivo de esta ponencia es analizar aquellos aspectos importantes a evaluar a la hora de seleccionar una buena plataforma de formación on-line, teniendo en cuenta las nuevas características de la educación superior basadas en las ideas del Plan Bolonia. Para ello, se hace hincapié en la importancia de Internet para la formación a distancia, se enfatiza la enseñanza y evaluación por competencias y se analizan los aspectos a tener en cuenta en una plataforma. Si deseamos tener enseñanza de calidad a través de plataformas de teleaprendizaje debemos evaluar la funcionalidad, los aspectos técnicos y estéticos y los aspectos pedagógicos de las plataformas utilizadas

Elaboración de audiovisuales divulgativos sobre los efectos secundarios en los tratamientos oncológicos

Memoria ID-071. Ayudas de la Universidad de Salamanca para la innovación docente, curso 2018-2019