1,148 research outputs found
How can ICT and non-ICT solutions facilitate the interactions in migration-related work?
No full textIn this poster, we present a preliminary study carried out within the Horizon 2020 PERCEPTIONS project (2019-2023), in which we investigated through quantitative and qualitative methods how ICT and non-ICT solutions can facilitate the interactions among users (practitioners, stakeholders, migrants) in migration-related work
From Sustainable Mobility to Good Deeds: Supporting School Participation during COVID-19 Emergency through a Playful Education Platform
No full textThe COVID-19 emergency has posed many challenges to the worldwide school system leading to school closures and massive adoption of distance education. These events affected not only the way education is delivered but also the overall school community’s wellbeing and cohesion. In this paper, we present a playful education platform originally designed to promote sustainable mobility in schools that has been adapted to support distance learning and community engagement during the health emergency. In the original version of the platform, the home-school distances traveled by students with sustainable means contributed to the advancement of the whole class in a collective virtual trip associated with playful learning material. Conversely, in a revised version of the platform adapted to the new context, students could advance in the virtual trip by reporting the good deeds performed at home. Findings from 161 questionnaires completed by teachers, families, and students, as well as results from online workshops with students, and the analysis of log files at the end of the school year revealed the opportunities and limitations of converting a playful activity conceived for being experienced in class into an online activity to be completed at home. The results show that the adapted version contributed to the school community cohesion and provided a positive experience to all its members, even though it was not able to completely overcome the generalized feeling of isolation. This paper contributes to understanding the social value of collaborative and playful digital activities that involve the entire school community, showing how technology can impact education and support communities in times of crisis
Leveraging Gamification to Address Child Sexual Abuse: A Preliminary Evaluation of the Cesagram Platform
No full textChild Sexual Abuse (CSA) remains a critical global issue, with the rise of online grooming posing new threats to young people’s safety. This paper presents the Cesagram platform, a gamified digital platform designed to prevent CSA by raising awareness of online grooming among children aged 11-14. The platform integrates interactive learning activities within a narrative-driven environment, featuring customizable avatars and four thematic districts. The effectiveness of the Cesagram platform combined with theoretical content was evaluated through 11 workshops involving 195 students
from Lithuania and Greece, utilizing pre- and post-workshop questionnaires. Findings indicate that the workshops effectively improved participants’ knowledge of CSA and grooming, while also
promoting user engagement. This study underscores the potential of gamification in sensitive educational contexts, contributing to digital well-being and safety education
Gamification Strategies for Child Protection: Best Practices for Applying Digital Gamification in Child Sexual Abuse Prevention
No full textGamification is a widely embraced strategy in education, employed to enhance motivation and foster effective learning outcomes. However, its application to sensitive topics has been scarcely explored and remains a subject of debate. While gamification holds the potential to elevate engagement and motivation in the learning process, it also introduces certain limitations, such as the risk of trivializing the subject matter and diverting attention from the core content. This paper delves into an investigation, supported by both a literature review and a survey conducted among professionals, focusing on the implementation of gamification mechanisms in child sexual abuse education. By examining insights gathered from prior research and engaging with experts, the paper identifies key facets of gamification mechanisms in the design of educational interventions addressing child sexual abuse and related topics. The aim is to contribute to a nuanced understanding and effective utilization of gamification when addressing sensitive topics in education, offering preliminary guidelines for practitioners
Calibration of Game Dynamics for a More Even Multi-Player Experience
No full textWhen designing a serious game it is paramount to take into account that the players' performance may greatly vary. In many types of games the performance will impact the game experience, as it is related to a point acquisition mechanic. In specific contexts, such as multi-player non-competitive or collaborative games, the designer may desire to minimize this variability, reducing the difference in game progression between low-performing and high-performing players. In this paper we detail such a context: an educational serious game for sustainability addressed to classes of a primary school, where the low performance of a class may not be necessarily related to the children's effort. We thus present and evaluate a novel approach for the calibration of the game dynamics for achieving a more even player experience
Giulia Veronica Varisco
No full textThe headword explains the biography and the contribution of the author Giulia Varisco to the children's literatur
Ytterbium Disilicate/Monosilicate Multilayer Environmental Barrier Coatings: Influence of Atmospheric Plasma Spray Parameters on Composition and Microstructure
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Ytterbium Disilicate/Monosilicate Multilayer Environmental Barrier Coatings: Influence of Atmospheric Plasma Spray Parameters on Composition and Microstructure
by Giulia Di Iorio,Laura Paglia *ORCID,Giulia PedrizzettiORCID,Virgilio GenovaORCID,Francesco MarraORCID,Cecilia BartuliORCID andGiovanni PulciORCID
INSTM Reference Laboratory for Materials and Surface Engineering, Sapienza University of Rome, Eudossiana 18, 00184 Rome, Italy
*
Author to whom correspondence should be addressed.
Coatings 2023, 13(9), 1602; https://doi.org/10.3390/coatings13091602
Original submission received: 10 August 2023 / Revised: 31 August 2023 / Accepted: 11 September 2023 / Published: 13 September 2023
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Abstract
SiC/SiC ceramic matrix composites (SiCf/SiC CMCs) are regarded as the new materials for the hot-section components of aircraft gas turbine engines, since they have one-third of the density of metallic superalloys, a higher temperature capability, good mechanical strength, and excellent thermal shock resistance. However, high-temperature water-vapor-rich combustion gases can induce severe surface recession phenomena in SiC/SiC leading to component failure. For this reason, it is necessary to design protective coatings, i.e., environmental barrier coatings (EBCs), able to protect the SiC/SiC surface in combustion environments. In the present work, ytterbium monosilicate (Yb2SiO5), stable when exposed to water vapor at high temperatures, and ytterbium disilicate (Yb2Si2O7), characterized by a thermal expansion coefficient closer to that of the substrate, were selected for a multilayer EBC system. EBCs were processed using the atmospheric plasma spray (APS) technique. A set of deposition parameters were tested, varying the power of the torch, and the composition and microstructure of the deposited coatings were studied in terms of porosity, crack density, and post-deposition phase retention by performing SEM, EDS, and XRD analysis. The results allow for the definition of the influence of deposition parameters on the final properties of multilayer EBC coatings
Correction to: Safety and Psychological Outcomes of Tandem t:Slim X2 Insulin Pump with Control-IQ Technology in Children, Adolescents, and Young Adults with Type 1 Diabetes: A Systematic Review
No full textThe second author name was incorrectly published as Giula Maria Smylie. The correct name is Giulia Marie Smylie. The original article has been corrected
Scrivere senza anestesia. La chiarezza di Giulia Niccolai
No full textIl saggio colloca storicamente la narratrice e poetessa Giulia Niccolai nel canone del Novecento letterario italiano discutendone poetica e cifre stilistiche. L'ampia analisi proposta tocca tutte le opere dell'autrice evidenziandone i legami intertestuali, anche tra poesia e narrativa, e i progressivi sviluppi in un arco cronologico esteso, tra anni Sessanta e primi anni Duemila. Lo studio coglie anche l'importanza dei riferimenti alle arti visive, in particolare alla fotografia, che Giulia Niccolai ha praticato in prima persona negli anni della Neoavanguardia, e alla pittura americana.The essay places the narrator and poet Giulia Niccolai in the canonical twentieth century Italian literary discussing her poetics and stylistic figures. The wide analysis proposed touches all the works of the author highlighting the intertextual links, also between poetry and narrative, and the progressive developments in an extended chronological period, between the Sixties and early Twenties. The study also captures the importance of references to the visual arts, especially photography, which Giulia Niccolai has practiced in the years of the Neo-avant-garde, and to American painting
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L'afrofuturismo tra Stati Uniti e Italia. Dalla memoria storica ai viaggi intergalattici per re-immaginare futuri postumani
No full textIn this article the author explores the cultural movement called Afrofuturism, tracing its origins, features, simbology, and its historical and political meanings. Starting from the (supposed) discoursive gap between African and African American people on one side and technology and science fiction on the other, this paradigm addresses themes related to the intersection of African Diaspora and African cultures with technology and science fiction, with the aim to recover the history of slavery and racism through the projections into alternative space-time contexts. In particular, the author explores the feminist afrofuturism perspective in order to examine the specific oppression and cultural production of African and African American women. In doing so, the author analyzes the development of afrofuturism in Italy, focusing on the work of the singer and beatmaker Karima 2G
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