Search results for "ISING"
showing 10 items of 1141 documents
Raising Awareness on SDGs. A Multi-Stakeholder Approach
2020
Over the past few decades we have witnessed an increasing importance given to sustainable development and to the need of integrating it in our lives. United Nations was one of the first leading authorities to take action, and it has been constantly working on finding ways to draw attention upon sustainable development. Adopting the 2030 Agenda as of 2015 is proof of it and its 17 Sustainable Development Goals (SDGs) through the 169 targets stand a bold challenge ahead all countries. Due to their complexity, the SDGs require a multi-faceted approach, and in ensuring their implementation, multiple stakeholders at multiple levels and from multiple sectors need to participate. Therefore, this p…
Raising awareness on Sustainable Development Goals (SDGs) through Lego Serious Play (LSP)
2020
[EN] In September 2015, world leaders agreed on a new sustainable development agenda based on a set of global goals aimed at eradicating poverty, ensuring planet protection and guaranteeing prosperity for future generations (Stafford-Smith et al., 2017). Since then, the education sector has played a fundamental role, not only raising awareness among young people about the importance of Sustainable Development Goals (SDGs) but also promoting innovative ideas around sustainability (Owens, 2017). SDGs implementation needs of business actors rethinking their understanding of economic growth, taking into consideration not only economic aspects but also social and ecological concerns (Crespo et a…
Credibility as a Key to Sustainable Advertising Success
2014
This paper addresses the operational part of sustainable marketing, especially advertising with sustainability. This form of advertising has to consider particularly the aspect of credibility since the social-ecological value of a product is often not evident for the consumer. Therefore, credibility represents an essential competitive advantage for companies who offer sustainable products. The purpose of this paper is to identify the determinants which are decisive for the credibility attribution of sustainable advertisement in order to achieve an improved comprehension of the latent construct and a more credible design of this type of advertisement. In addition, the actual influence of cre…
Reducing salt and fat while maintaining taste: An approach on a model food system
2013
Unbalanced diets with an excess consumption of fat, salt and low‐size sugars contribute to the development of pathologies such as obesity, cardiovascular diseases, and diabetes. As a consequence, worldwide healthcare authorities advocate salt, fat and sugar reduction in food. However, the multifunctional roles of these ingredients in both food composition and perception prevent a simple reduction of their content. Several strategies are currently investigated to design healthier food while maintaining its taste and consumer acceptability. Among these strategies, the one relying on crossmodal sensory compensation is tested within the framework of the EU‐TeRiFiQ research project. The main obj…
Phase separation in thin films: Effect of temperature gradients
2013
We study the phase-separation kinetics of a binary (AB) mixture confined in a thin film of thickness D with a temperature gradient. Starting from a Kawasaki-exchange kinetic Ising model, we use a master-equation approach to systematically derive an extension of the Cahn-Hilliard model for this system. We study the effect of temperature gradients perpendicular to the film with "neutral" (no preference for either A or B) surfaces. We highlight the rich phenomenology and pattern dynamics which arises from the interplay of phase separation and the temperature gradient.
Thermal properties of the tetrahydrate series MtM(M'EDTA)2·4H2O {Mt, M, M' = Co(II), Ni(II), Zn(II)}
1992
Abstract We report on the specific heat data of the ordered bimetallic compounds CoCo(CoEDTA) 2 ·4H 2 O and CoCo(NiEDTA) 2 ·4H 2 O in the temperature range 1.5−15 K. The magnetic specific heat is analyzed from an Ising model that assumes three different magnetic sublattices exchange-coupled by two distinct magnetic interactions, as well as local anisotropies on tetrahedral Co and octahedral Ni sites.
Rapid and eco-friendly synthesis of graphene oxide-silica nanohybrids
2014
Design e narrazioni
2022
Il testo nasce dall’esigenza di mettere a fuoco le implicazioni cognitive, metodologiche e progettuali del concetto di narrazione, sempre più ricorrente nella nostra esperienza quotidiana soprattutto per le molteplici forme di comunicazione e di produzioni culturali che vi si ispirano; si tratta di un concetto che anche nella riflessione teorica e nella progettualità del design sta alimentando dimensioni fortemente innovative ed evolutive nella costruzione, comunicazione di significati, contenuti immateriali, esperienze e valori emozionali che si sovrappongono e s’intrecciano all’espressione tangibile e funzionale degli oggetti, degli artefatti comunicativi, degli spazi. Si propone un perco…
Brand love is all around: loyalty behaviour, active and passive social media users
2019
This study posits that the satisfaction derived from a visit to a theme park triggers positive emotions which, in turn, impact on revisit intention, word-of-mouth (WOM) and electronic WOM (eWOM), t...
Unbeatable Value Low-Price Guarantee: Collusive Mechanism or Advertising Strategy?
2006
This paper investigates the effects of a low-price guarantee (price-beating guarantee) on the patterns of price setting of three supermarkets using micro-level price data. Following recent theoretical developments, the paper analyzes the ability of low-price guarantees to sustain anticompetitive prices. My empirical analysis suggests instead that this low-price guarantee may serve as an advertising device to signal low prices. The supermarket offering the low-price guarantee, aware of its price advantage in a subset of products, uses it to signal low prices to induce consumers to switch supermarkets.