Search results for "best"

The Artificial Society Analytics Platform

2020

Author's accepted manuscript Social simulation routinely involves the construction of artificial societies and agents within such societies. Currently there is insufficient discussion of best practices regarding the construction process. This chapter introduces the artificial society analytics platform (ASAP) as a way to spark discussion of best practices. ASAP is designed to be an extensible architecture capable of functioning as the core of many different types of inquiries into social dynamics. Here we describe ASAP, focusing on design decisions in several key areas, thereby exposing our assumptions and reasoning to critical scrutiny, hoping for discussion that can advance debate over be…

Best approximation and variational inequality problems involving a simulation function

2016

We prove the existence of a g-best proximity point for a pair of mappings, by using suitable hypotheses on a metric space. Moreover, we establish some convergence results for a variational inequality problem, by using the variational characterization of metric projections in a real Hilbert space. Our results are applicable to classical problems of optimization theory.

Architettura emergenziale: buone pratiche esecutive

2022

This paper provides a comparative overview of different types of (temporary) shelters that have recently been used in various field locations in response to a forced displacement due to disastrous events. In particular, possible strategies useful to increase the sustainability of the humanitarian response and reduce the carbon footprint, while ensuring the adequacy and suitability of the shelters themselves, are here explored. This study investigates a systematic design framework that is often constrained by many obstacles such as the limited availability of low-cost materials, and a lack of local labour experience. To reduce the negative impact of a disaster, especially in the developing c…

Né uomo né bestia. Riflessioni sulla Theriotes a partire dal VII libro dell’Etica Nicomachea

2010

In the Book VII of the Nichomachean Ethics Aristotle briefly analyzes the concept of theriotes. According to the Stagyrite, as it is well known, someone who does not feel the need to live in a community is either a beast or a god. Only a few human beings abandon their natural position between the two to move, either through exceptional virtue towards the gods, or, because of theriotes. In this sense, theriotes is once again an anthropopoietic quality that defines the Other. Despite the name, it is an entirely human deviation, characterised by an unusually cruel and monstruos behaviour, over the borderline of the moral evaluation. By this might be meant either the barbarian (among barbarians…

Asbestos: decontamination works and use of individual protection devices. Some remarks on the right use of IPD, considering the cost-benefit relation

2004

Évaluation du colmatage de tranchées d'infiltration selon le type de sol : analyse à long terme

2010

In recent years, limitations linked to traditional urban drainage schemes have been pointed out and new approaches were developed introducing more natural methods for retaining and/or disposing of stormwater. Such practices include infiltration and storage tanks in order to reduce the peak flow and retain part of the polluting components. The impact of such practices on stormwater quantity and quality is not easily assessable because of the complexity of physical and chemical processes involved. In such cases, integrated urban drainage models may play a relevant role providing tools for long term analysis of infiltration structures efficiency. In this study, the effect of the clogging pheno…

Introduction. A nagging thought of a scholar

2019

This paper is – as introduction of volume “Proximity violence in migration times” – is the result of the nagging thought of a scholar and the support the European Commission decided to provide her with in order to favour the theoretical challenge the project envisaged and allowing her to conduct these two years of research supported by a network of partners comprising universities, research centres and non-profit organisations. It is the product of a combined, reasoned in-the-field research and desk analysis regarding recognition and reception of refugee-asylum seekers, victims of violence within their places of origin, during the journey to the European states bordering on the Mediterranea…

Are urban water bodies really cooling?

2020

Abstract Small urban water bodies, like ponds or canals, are often assumed to cool their surroundings during hot periods, when water bodies remain cooler than air during daytime. However, during the night they may be warmer. Sufficient fetch is required for thermal effects to reach a height of 1–2 m, relevant for humans. In the ‘Really cooling water bodies in cities’ (REALCOOL) project thermal effects of typical Dutch urban water bodies were explored, using ENVI-met 4.1.3. This model version enables users to specify intensity of turbulent mixing and light absorption of the water, offering improved water temperature simulations. Local thermal effects near individual water bodies were assesse…

The effects of histamine on the isolated mouse uterus

2000

1. A study is made of the contractile and relaxant effects, and mechanism of action, of histamine on isolated uterus from mice treated with diethylstilboestrol, employing acetylcholine and adrenaline as contractile and relaxant standard agents. 2. Concentration-response curves for histamine agonists were obtained in the absence and presence of selective histaminergic blocking drugs (clemizole, ranitidine and thioperamide) and indomethacin. A number of experiments were carried out in uterus from reserpinised mice. Concentration-response curves for acetylcholine and adrenaline were also obtained in the absence and presence of their selective antagonist (atropine and propranolol). 3. In isolat…

A new automated single ring infiltrometer for Beerkan infiltration experiments

2014

A new automated compact device was developed to collect data from single ring infiltration experiment. The infiltrometer consists of a containment ring in which a small quasi-constant head of water (i.e. a few mm) is maintained by a Mariotte reservoir and a very inexpensive data acquisition system, based on the open source microcontroller platform Arduino, and a differential pressure transducer. The design can easily be reproduced and operated. The infiltrometer was tested in a citrus orchard on a sandy loam soil. A simple methodology was applied for an accurate data acquisition from the initial stage of the process and to minimize the disturbance of the soil surface. A new approach to proc…