Search

Media and intercultural education are being increasingly recognised as a fundamental competence for teachers of the 21st century. Digital literacy and civic competence are facing several new challenges in response to the intensification of migratory phenomena and the unprecedented spread of fake news, especially among adolescents at risk of social exclusion, but teachers' professional development is still far from coping with this emerging need. Intercultural understanding and a critical use of media among adolescents have now become primary goals for the promotion of active citizenship. This article intends to provide some recommendations on how to support teachers' professional development in the field of media and intercultural education. To this purpose, it presents and discusses the results of an action-research project aimed at teachers' improvement of teaching skills about the media in multicultural public schools. The results are part of a larger European project "Media Education for Equity and Tolerance" (MEET) (Erasmus Plus, KA3), an initiative promoted in 2016-2018 by the University of Florence (Italy).

Nowadays the size of university classes along with the growing number of students to be tested for final examination raise unprecedented challenges relating to the management, monitoring and evaluation of learning. Technology may provide some solutions that deserve to be investigated. This paper explores the potentialities and limitations of Computer-Based Testing (CBT), specifically BYOD e-test, compared to traditional Paper-Based Testing (PBT) to verify whether, and to what extent, an electronic mode of assessment can become a suitable alternative to PBT. It is based on a study carried out at the University of Florence during 2016/17. 606 students participated in the study, of whom 443 opted for CBT using their own devices, while 163 preferred PBT. Participants who experienced CBT also answered a survey on perceptions, self-efficacy and satisfaction. The results show that students' performances were better with CBT, and that a positive relationship exists between the perceived level of self-efficacy and the propensity to adopt digital tests. In addition, students greatly appreciated the electronic system, especially for the possibility of immediate feedback. Some critical issues emerged relating to on-screen reading, which suggests the need for careful design of testing tools.

Copyright of IUL Research is the property of IUL - Universita Telematica degli Studi and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

The Covid-19 pandemic made the matter of how to train 21st century readers even more urgent, preparing them to deal with a media scenario of attention economy, disinformation, infodemic and post-truth. This paper analyzes the new challenges that readers have to face, through the lens of some fundamental dichotomous questions for the present and the future of reading: information versus knowledge; slowness versus acceleration; attention versus distraction; boredom versus hyperactivity. What are the cognitive differences between digital reading and reading on paper? What do we risk losing in these conflicts? And what can we do to continue to comprehend what we read?. [ABSTRACT FROM AUTHOR]

Copyright of Form@re is the property of Firenze University Press and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

A versatile and easily customizable mold platform for the microcontact printing of 1D and 2D patterns of dyes is developed. The mold is obtained by optical‐saturable lithography, which is optimized to give a fast process on millimeter size areas. Supported by a kinetic and an electro–magnetic model, 1D and 2D patterns are designed and successfully transferred on the photoresist layer and copied with polydimethylsiloxane (PDMS) to fabricate stamps that are to be used in the printing process. Fluorescence patterning, by means of these PDMS stamp, is validated and compared with the stamp structure. [ABSTRACT FROM AUTHOR]

Purpose: The purpose of this study is to review the most recent literature available on the treatment of bunionette (also named tailor's bunion) with percutaneous and minimally invasive techniques. Focusing especially on clinical outcomes, studies related to this type of techniques were examined in order to evaluate the success of this practice that is, fusion rate and complications. The hypothesis is that these techniques are safe and successful procedures.Methods: In July 2015, a topical review of the PubMed/MEDLINE, EMBASE, and Google Scholar databases was conducted using the keywords percutaneous (OR mini-invasive OR minimally invasive) AND bunionette (OR tailor's bunion) AND treatment (OR surgery). Studies reporting the outcomes of the surgical treatment of bunionette were also included in our review.Results: The search yielded a total of 111 publications from PubMed/MEDLINE, EMBASE, and Google Scholar. After evaluating abstracts and full-text reviews, 9 articles were included in this review. Treatment methods were divided into 2 main surgical treatment categories: with or without fixation of the osteotomy. The most commonly used technique was that with fixation. The scores of success for techniques with and without fixation were 93.5 and 97.8, respectively.Conclusion: The current evidence for the treatment of bunionette deformity is limited to retrospective case series. Therefore, no conclusion can be made regarding the gold standard technique for bunionette deformity. The results published are very satisfactory, but the literature is still poor.Levels Of Evidence: IV: Topical review. [ABSTRACT FROM AUTHOR]

Copyright of Form@re is the property of Firenze University Press and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

The electronic properties of strontium ruthenate SrRuO 3 perovskite oxide thin films are modified by epitaxial strain, as determined by growing on different substrates by pulsed laser deposition. Temperature dependence of the transport properties indicates that tensile strain deformation of the SrRuO 3 unit cell reduces the metallicity of the material as well as its metal-insulator-transition (MIT) temperature. On the contrary, the shrinkage of the Ru–O–Ru buckling angle due to compressive strain is counterweighted by the increased overlap of the conduction Ru-4d orbitals with the O-2p ones due to the smaller interatomic distances resulting into an increased MIT temperature, i.e., a more conducting material. In particular, in the more metallic samples, the core level X-ray photoemission spectroscopy lineshapes show the occurrence of an extra-peak at the lower binding energies of the main Ru-3d peak that is attributed to screening, as observed in volume sensitive photoemission of the unstrained material. [ABSTRACT FROM AUTHOR]