Epigrafía y culto imperial en el Conventus Astigitanus

En este trabajo hemos intentado aproximarnos al tema de la escu ltura romana de la Bética a partir de las fuentes cpigra!icas, y más concretamente de aquéllas ligadas estrechamente al culto imperial. Así, corno quedará puesto de manifiesto, las in scr¡pcioncs est ud iadas corresponden en su mayoría a donaciones de estatuas (de divinidades, emperadores o parti culares) realizadas, junto con sus correspondientes pedestales, por cargos sacerdotales (locales o provinciales) -vinculados al citado culto- en dicho convemu

Project-Based Learning for Teacher Training in Primary Education

Teaching at the university is subject to continuous methodological change, which poses a significant challenge when assessing teaching methodologies. The main objective of this research was to analyze the impact that project-based learning (PBL) has on knowledge acquisition concerning the Didactics of Social Sciences. The study involved 290 students of the Primary Education Degree at the University of Cordoba, Spain. In order to collect information, a survey with a Likert scale (1–5) consisting of fifteen items was used. The results of the study show the need to make changes in traditional teaching—so deeply rooted in Social Sciences learning—and the methodological deficiencies that future teachers have in relation to active learning. In sum, the research provides an insight into good teaching practices implemented at the university for initial teacher training and the development of their professional skill

Eco-Didactic Project for the Knowledge of a Community Museum

The aim of this work is to identify the educational competences and training of third-year students taking the degree in Primary Education at the University of Cordoba, in relation to the protection and conservation of community museums and from an eco-didactic and historical point of view. In this study, the collection of information was validated by means of a Likert-type questionnaire (1–5) with which we collected data from five academic years by handing it out to a sample (n = 332). Among the results obtained, we can emphasize both the degree of involvement and the opinions of the students with respect to valuing the cultural and natural heritage of their environment, as well as the didactic use of the ecomuseum in the area where it is placed. Finally, the conclusions highlight the perceptions of university students regarding the educational impact of ecomuseums as cultural and sustainability elements, in addition to their being an eco-didactic resource for teaching and implementing projects about historical heritage

Shape of the spatial mode function of photons generated in noncollinear spontaneous parametric downconversion

We show experimentally how noncollinear geometries in spontaneous parametric downconversion induce ellipticity of the shape of the spatial mode function. The degree of ellipticity depends on the pump beam width, especially for highly focused beams. We also discuss the ellipticity induced by the spectrum of the pump beam

100 MHz Amplitude and Polarization Modulated Optical Source for Free-Space Quantum Key Distribution at 850 nm

We report on an integrated photonic transmitter of up to 100 MHz repetition rate, which emits pulses centered at 850 nm with arbitrary amplitude and polarization. The source is suitable for free space quantum key distribution applications. The whole transmitter, with the optical and electronic components integrated, has reduced size and power consumption. In addition, the optoelectronic components forming the transmitter can be space-qualified, making it suitable for satellite and future space missions.Comment: 6 figures, 2 table

First record of Lobesia botrana Den. et Schiff. (Lepidoptera: Tortricidae) from the Cabrera Island (Balearic Islands)

Abstract not availabl

Active Learning Methodologies in Teacher Training for Cultural Sustainability

Within the framework of sustainable development, the concept of cultural heritage is linked to the heritage awareness of a specific spatial context, and to the conservation of collective memory. Despite the clear interest in cultural sustainability, the lack of research devoted to interpreting different teaching methods for transmitting patrimonial assets and preserving natural heritage is noteworthy. For this reason, the present study takes various scientific contributions as the background for considering sustainable education as a fundamental instrument to recover and conserve heritage resources, both from an informative and educational point of view. The aim of this study was to assess the training of new teachers in terms of the particular skills needed to develop active learning methods related to the teaching of heritage sustainability. The research sample consisted of 488 students in the Degree in Primary Education program. The methodology combined both qualitative and quantitative techniques, to obtain information from both observation and an opinion survey given to the students. The results show several opinions related to achieving and facilitating the implementation of innovative methodologies, due to a lack of initial university training. Generally speaking, this work provided an opportunity for students to analyze a series of prejudices regarding their working methods, and to overcome excessive theorization in their university studies

Roadmap on structured light

Structured light refers to the generation and application of custom light fields. As the tools and technology to create and detect structured light have evolved, steadily the applications have begun to emerge. This roadmap touches on the key fields within structured light from the perspective of experts in those areas, providing insight into the current state and the challenges their respective fields face. Collectively the roadmap outlines the venerable nature of structured light research and the exciting prospects for the future that are yet to be realized.Peer ReviewedPostprint (published version

Radiative open charm decay of the Y(3940), Z(3930), X(4160) resonances

We determine the radiative decay amplitudes for decay into $D^*$ and $\bar{D} \gamma$, or $D^*_s$ and $\bar{D}_s \gamma$ of some of the charmonium like states classified as X,Y,Z resonances, plus some other hidden charm states which are dynamically generated from the interaction of vector mesons with charm. The mass distributions as a function of the $\bar{D} \gamma$ or $\bar{D}_s \gamma$ invariant mass show a peculiar behavior as a consequence of the $D^* \bar{D}^*$ nature of these states. The experimental search of these magnitudes can shed light on the nature of these states.Comment: 18 pages, 9 figure

Three body systems with strangeness and exotic systems

We report on four $\Sigma$'s and three $\Lambda$'s, in the 1500 - 1800 MeV region, as two meson - one baryon S-wave $(1/2)^+$ resonances found by solving the Faddeev equations in the coupled channel approach, which can be associated to the existing $S$ = -1, $J^P= 1/2^+$ low lying baryon resonances. On the other hand we also report on a new, hidden strangeness $N^*$ state, mostly made of $K \bar{K} N$, with mass around 1920 MeV, which we think could be responsible for the peak seen in the $\gamma p \to K^+ \Lambda$ around this energy. Finally we address a very novel topic in which we show how few body systems of several $\rho$ mesons can be produced, with their spins aligned up to J=6, and how these states found theoretically can be associated to several known mesons with spins J=2,3,4,5,6.Comment: Talk at the 21st European Conference on Few Body Problems in Physics, Salamanca, Sep. 201