Search results for "ECIS"
showing 10 items of 2868 documents
Progettare interventi didattici personalizzati: implicazioni per la formazione dei futuri insegnanti
2020
L’articolo riporta i risultati di un’indagine sul terzo anno di tirocinio nel corso di laurea magistrale (LM 85-bis) in Scienze della Formazione Primaria dell’Università degli Studi di Palermo nell’anno accademico 2019-2020. È stato chiesto ai 269 studenti, che avevano svolto nei mesi precedenti 50 ore di tirocinio in classe, di descrivere le loro progettazion didattiche seguendo una guida, appositamente costruita, che li aiutasse anche a svolgere una riflessione metacognitiva sulla didattica personalizzata; inoltre la capacità decisionale degli studenti, valutata con il test QTD, è stata messa in relazione con la loro capacità di progettare in una scuola inclusiva. Al fine di preparare il …
Interactive data-driven multiobjective optimization of metallurgical properties of microalloyed steels using the DESDEO framework
2023
Solving real-life data-driven multiobjective optimization problems involves many complicated challenges. These challenges include preprocessing the data, modelling the objective functions, getting a meaningful formulation of the problem, and supporting decision makers to find preferred solutions in the existence of conflicting objective functions. In this paper, we tackle the problem of optimizing the composition of microalloyed steels to get good mechanical properties such as yield strength, percentage elongation, and Charpy energy. We formulate a problem with six objective functions based on data available and support two decision makers in finding a solution that satisfies them both. To …
Desirable properties of performance indicators for assessing interactive evolutionary multiobjective optimization methods
2022
Interactive methods support decision makers in finding the most preferred solution in multiobjective optimization problems. They iteratively incorporate the decision maker's preference information to find the best balance among conflicting objectives. Several interactive methods have been developed in the literature. However, choosing the most suitable interactive method for a given problem can prove challenging and appropriate indicators are needed to compare interactive methods. Some indicators exist for a priori methods, where preferences are provided at the beginning of the solution process. We present some numerical experiments that illustrate why these indicators are not suitable for …
Towards constructing a Pareto front approximation for use in interactive forest management planning
2013
The selection of an appropriate multi-objective forest management plan can be a difficult task due to the vast number of alternatives available to the decision maker (DM). The complexity of the task depends e.g. on how clear the preferences of the DM are. For those DMs who do not have clear preferences, interactive methods of forest planning could assist in clarifying preferences and guiding the selection in an efficient fashion. Interactive planning methods are useful when the DM needs to consider a wide range of efficient solutions quickly. With large forest holdings or with complicated forest management goals, the development of new forest plans can become a rather computationally demand…
Mikrouzņēmuma nodokļa ieviešanas nozīme uzņēmējdarbības veicināšanā un uzņēmējdarbības administratīvā sloga mazināšanā
2015
Latvijā kopš 2010.gada ir spēkā LR Mikrouzņēmumu nodokļu likums, kura ieviešanas mērķi bija veicināt uzņēmējdarbības attīstību un mazināt to administratīvo slogu. Tāpēc maģistra darba mērķis ir izpētīt mikrouzņēmuma nodokļa regulējumu Latvijā un līdzīgu regulējumu ārvalstīs, izvērtēt mikrouzņēmuma nodokļa regulējuma ietekmi uz uzņēmējdarbības attīstību un uzņēmējdarbības administratīvo slogu, izvērtēt tā ietekmi uz uzņēmuma saimnieciskās darbības rezultātu, kā arī sniegt priekšlikumus mikrouzņēmuma nodokļa regulējuma uzlabošanai. Pētījuma rezultātā tika noskaidrots ārvalstu “mikrouzņēmuma” definīcijas, analizēti mikrouzņēmumu regulējums Latvijā, Francijā un Rumānijā, novērtēts mikrouzņēmumu…
Understanding Consumers’ Convenience Orientation. An Exploratory Study of Fresh-Cut Fruit in Italy
2021
In Western society, the fresh-cut fruit market is experiencing significant growth, especially in Italy, where, in 2019, the fresh-cut fruit sales volume increased by 35% compared with the previous year. This study aims to understand Italian consumers&rsquo
Towards a reduction of greenhouse gas emission from wastewater treatment plants: a new plant wide experimental and modelling approach
2016
The increasing interest in greenhouse gas (GHG) emissions from wastewater treatment plants (WWTPs) has led to the development of new tools for their design and management. Studies about gas emissions show that the sewer collection and the wastewater treatment plant are anthropogenic GHG potential sources, so they contribute to the climate change and air pollution. A wastewater treatment plant receives wastewater from sewers and, while produces treated water for discharge into surface water, emits the three major greenhouse gases, CO2, CH4, and N2O, during the treatment processes, and additional amounts of CO2 and CH4 from the energy demands (Bani Shahabadi et al., 2009). Indeed, energy cons…
Light on the molecular and cellular mechanisms of bicuspid aortic valve to unveil phenotypic heterogeneity
2019
Research on bicuspid aortic valve disease (BAV) and related complications has grown in an exponential manner in the last decades. However, the current knowledge of the mechanisms underlying the development of this disease is still limited, since all clinical and surgical studies on BAV mainly focused their objects on its major vascular complications, such as ascending aortic aneurysms and dissection. It is now clear that a better understanding of the pivotal molecular and cellular pathophysiological aspects of bicuspid valve aortopathy, including natural history, phenotypic expression, histology, cellular mechanisms and pathways, is critical for improving its clinical management. This chang…
Molecular markers and endometrial cancer
2022
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Personalization of Multicriteria Decision Support Systems
2018
The Dagstuhl Seminar 18031 Personalization in Multiobjective Optimization: An Analytics Perspective carried on a series of five previous Dagstuhl Seminars (04461, 06501, 09041, 12041 and 15031) that were focused on Multiobjective Optimization. The continuing goal of this series is to strengthen the links between the Evolutionary Multiobjective Optimization (EMO) and the Multiple Criteria Decision Making (MCDM) communities, two of the largest communities concerned with multiobjective optimization today. Personalization in Multiobjective Optimization, the topic of this seminar, was motivated by the scientific challenges generated by personalization, mass customization, and mass data, and thus…