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Università della Svizzera italiana

Recommendations on screen time, sleep and physical activity : associations with academic achievement in Swiss adolescents

Marciano, Laura ; Camerini, Anne-Linda

In: Public health, 2021, vol. 198, p. 211-217

Objectives: This study aimed to investigate how meeting international recommendations for screen time (<2 h/day), moderate-to-vigorous physical activity (MVPA; at least 60 min/day) and sleep (8e10 h/night), as well as media multitasking (MMI) as a form of screen time, impact academic achievement in early adolescence. Study design: A prospective design was used, where self-report measures...

Université de Fribourg

Challenging the Stateless Quo of Programmable Switches

Gebara, Nadeen ; Lerner, Alberto ; Yang, Mingran ; Yu, Minlan ; Costa, Paolo ; Ghobadi, Manya

In: HotNets '20: Proceedings of the 19th ACM Workshop on Hot Topics in Networks, 2020, p. 153-159

Programmable switches based on the Protocol Independent Switch Architecture (PISA) have greatly enhanced the flexibility of today's networks by allowing new packet protocols to be deployed without any hardware changes. They have also been instrumental in enabling a new computing paradigm in which parts of an application's logic run within the network core (in-network computing). The...

Haute Ecole pédagogique Fribourg

The competencies that school-leavers should possess in order to meet the challenges of the 21st century

Pellaud, Francine ; Shankland, Rebecca ; Blandenier, Gilles ; Dubois, Laurent ; Gey, Noémie ; Massiot, Philippe ; Gay, Philippe

In: Frontiers in Education, 2021, p. p. 1-12

The current state of the planet poses challenging ethical questions that shake up our emotions and values, thus making our choices and decisions more difficult. In order to grasp the many complex issues with which we are each confronted on a daily basis, education in sustainable development (ESD) advances competencies (Unesco, 2017) that are rooted in both cognitive and socio-emotional...

Université de Fribourg

Sovereign States and their International Institutional Order : Carrying Forward Dworkin's Work on the Political Legitimacy of International Law

Besson, Samantha

In: Jus Cogens: a critical journal of philosophy of law and politics (online), 2020, vol. 2, no. 1, p. 1-28

International law’s legitimacy has come under serious attack lately, including, and maybe even more so, in regimes considered democratic. Reading Dworkin’s New Philosophy for International Law in the current context is a timely reminder of the centrality of the political legitimacy of international law. Interestingly, indeed, his account does not succumb to the (however progressive)...

Université de Fribourg

COFs meet graphene nanoribbons

Fritz, Patrick Walter ; Coskun, Ali

In: Chem, 2020, vol. 6, no. 5, p. 1046–1048

2D covalent organic frameworks (COFs) have received considerable attention because of their crystallinity, permanent porosity, and tunability, yet they exhibit low in-plane conductivity. In this issue of Chem, Fischer and co-workers report an approach for growing 2D COF thin films featuring high in-plane conductivity for potential use in organic electronics.

Université de Fribourg

"Looking after them, reading in Homer": Thomas Goffe’s Turk Plays in Oxford

Dutton, Elisabeth

In: European Medieval Drama, 2018, vol. 22, p. 171-188

This article discusses two Turk plays of Thomas Goffe that were performed at Christ Church in the first quarter of the seventeenth century, and subsequently printed: the plays present events from late medieval history, but with extensive classical allusion. The article considers the plays’ use of theatrical reference and books as props: these devices may have encouraged a particular...

Université de Fribourg

Quantum simulation meets nonequilibrium dynamical mean-field theory: exploring the periodically driven, strongly correlated fermi-hubbard model

Sandholzer, Kilian ; Murakami, Yuta ; Görg, Frederik ; Minguzzi, Joaquín ; Messer, Michael ; Desbuquois, Rémi ; Eckstein, Martin ; Werner, Philipp ; Esslinger, Tilman

In: Physical Review Letters, 2019, vol. 123, no. 19, p. 193602

We perform an ab initio comparison between nonequilibrium dynamical mean-field theory and optical lattice experiments by studying the time evolution of double occupations in the periodically driven Fermi-Hubbard model. For off-resonant driving, the range of validity of a description in terms of an effective static Hamiltonian is determined and its breakdown due to energy absorption close to...