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324. Television food advertising to children in Slovenia : analyses using a large 12-month advertising datasetŽiva Lavriša, Igor Pravst, 2016, izvirni znanstveni članek Povzetek: Objectives: The marketing of energy-dense foods is recognised as a probable causal factor in children's overweight and obesity. To stimulate policymakers to start using nutrient profiling to restrict food marketing, a harmonised model was recently proposed by the WHO. Our objective is to evaluate the television advertising of foods in Slovenia using the above-mentioned model. Methods: An analysis is performed using a representative dataset of 93,902 food-related advertisements broadcast in Slovenia in year 2013. The advertisements are linked to specific foods, which are then subject to categorisation according to the WHO and UK nutrient profile model. Results: Advertising of chocolate and confectionery represented 37% of food-related advertising in all viewing times, and 77% in children's (4-9 years) viewing hours. During these hours, 96% of the food advertisements did not pass the criteria for permitted advertising according to the WHO profile model. Conclusions: Evidence from Slovenia shows that, in the absence of efficient regulatory marketing restrictions, television advertising of food to children is almost exclusively linked to energy-dense foods. Minor modifications of the proposed WHO nutrient profile model are suggested.
Ključne besede: food advertising, nutrient profile, regulation, children, television, marketing
Objavljeno v DiRROS: 27.11.2025; Ogledov: 171; Prenosov: 83
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328. Generalized Gibbs ensembles in weakly interacting dissipative systems and digital quantum computersIris Ulčakar, Zala Lenarčič, 2025, izvirni znanstveni članek Povzetek: Identifying use cases with superconducting circuits not critically affected by the inherent noise is a pertinent challenge. Here, we propose using a digital quantum computer to showcase the activation of integrable effects in weakly dissipative integrable systems. Dissipation is realized by coupling the system's qubits to ancillary ones that are periodically reset. We compare the digital reset protocol to the usual Lindblad continuous-time evolution by considering non-interacting integrable systems dynamics, which can be analyzed using scattering between the Bogoliubov quasiparticles caused by the dissipation. If not dominant, the inherent noise would cause extra scattering but would not critically change the physics. A corresponding quantum computer implementation would illuminate the possibilities of stabilizing exotic states in nearly integrable quantum materials.
Ključne besede: free fermions, generalized Gibbs ensemble, Lindblad master equations, open quantum systems
Objavljeno v DiRROS: 27.11.2025; Ogledov: 117; Prenosov: 46
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330. Raznolikost avtohtonih in neavtohtonih drevesnih in grmovnih vrst na ploskvah Nacionalne gozdne inventure v SlovenijiAnže Martin Pintar, Andreja Ferreira, Luka Krajnc, Gal Kušar, Mitja Skudnik, 2025, objavljeni povzetek znanstvenega prispevka na konferenci Ključne besede: Nacionalna gozdna inventura, NGI, gozdne inventure, drevesne vrste, grmovne vrste
Objavljeno v DiRROS: 27.11.2025; Ogledov: 95; Prenosov: 25
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