Search results for "Reason"
showing 10 items of 526 documents
La via europea della ragione pubblica
2007
Si esamina quale modello di ragione pubblica è il più adatto per la società civile e politica europea, se quello rawlsiano o quello habermasiano. Tale questione deve tener conto dell'apertura della società europea al pluralismo e del modo in cui è in grado di praticare l'etica del discorso pubblico.
Europe's Path to Public Reason
2012
Chapter 7 highlights how addressing public issues publicly is a main target of European institutions, considering their commitment to the identification of shared values and the protection of rights. In consideration of this, it is reasonable to ask whether the "Public Reason" set forth by Rawls can be somehow applied to Europe's current perspective, understanding it to be the ruling criterion governing public issues. A major obstacle is to be found in the anti-pluralistic attitude which is widespread across the European states. However, constitutionalism, which is nowadays widely rooted on a global scale, makes contemporary political commu¬nities to characterize by disagreement and by the …
The habits of playing and the reasons for not playing exergames: Age differences in Finland
2013
This study examines the habits of playing and the reasons for not playing digital exercise games (i.e., exergames), concentrating especially on the differences between four different age groups of players and non-players. Exergames can be considered an important and interesting research topic as they can be used to motivate people to do more exercise and, consequently, to improve their health and well-being. There are also potentially significant age differences in how these games are perceived. The study is based on analysing an online survey sample of 3,036 Finnish consumers by using contingency tables, the Pearson’s χ2 tests of independence, and the Cramér’s V coefficients. The results o…
The Habits of Playing and the Reasons for Not Playing Exergames: Gender Differences in Finland
2012
This study examines the habits of playing and the reasons for not playing digital exercise games (i.e., exergames), concentrating particularly on the gender differences between the male and female players and non-players. Exergames can be considered an important and interesting research topic as they can be used to motivate people to do more exercise and, consequently, to improve their health and well-being. The study is based on analysing an online survey sample of 3,036 Finnish consumers through contingency tables, the Pearson’s χ 2 tests of independence, and the Cramér’s V coefficients. The results of the analysis reveal 11 main reasons for not playing exergames as well as several gender…
Sicily and Calabria Extortion Database
2015
The Sicily and Calabria Extortion Database was extracted from police and court documents by the Palermo team of the GLODERS — Global Dynamics of Extortion Racket Systems — project which has received funding from the European Union Seventh Framework Programme (FP7/2007–2013) under grant agreement no. 315874 (http://www.gloders.eu, “Global dynamics of extortion racket systems”). The data are provided as an SPSS file with variable names, variable labels, value labels where appropriate, missing value definitions where appropriate. Variable and value labels are given in English translation, string texts are quoted from the Italian originals as we thought that a translation could bias the informa…
Probabilistic entailment in the setting of coherence: The role of quasi conjunction and inclusion relation
2013
In this paper, by adopting a coherence-based probabilistic approach to default reasoning, we focus the study on the logical operation of quasi conjunction and the Goodman-Nguyen inclusion relation for conditional events. We recall that quasi conjunction is a basic notion for defining consistency of conditional knowledge bases. By deepening some results given in a previous paper we show that, given any finite family of conditional events F and any nonempty subset S of F, the family F p-entails the quasi conjunction C(S); then, given any conditional event E|H, we analyze the equivalence between p-entailment of E|H from F and p-entailment of E|H from C(S), where S is some nonempty subset of F.…
Probabilistic and team PFIN-type learning: General properties
2008
We consider the probability hierarchy for Popperian FINite learning and study the general properties of this hierarchy. We prove that the probability hierarchy is decidable, i.e. there exists an algorithm that receives p_1 and p_2 and answers whether PFIN-type learning with the probability of success p_1 is equivalent to PFIN-type learning with the probability of success p_2. To prove our result, we analyze the topological structure of the probability hierarchy. We prove that it is well-ordered in descending ordering and order-equivalent to ordinal epsilon_0. This shows that the structure of the hierarchy is very complicated. Using similar methods, we also prove that, for PFIN-type learning…
Conceptual Spaces for Cognitive Architectures: A lingua franca for different levels of representation
2017
During the last decades, many cognitive architectures (CAs) have been realized adopting different assumptions about the organization and the representation of their knowledge level. Some of them (e.g. SOAR [Laird (2012)]) adopt a classical symbolic approach, some (e.g. LEABRA [O'Reilly and Munakata (2000)]) are based on a purely connectionist model, while others (e.g. CLARION [Sun (2006)] adopt a hybrid approach combining connectionist and symbolic representational levels. Additionally, some attempts (e.g. biSOAR) trying to extend the representational capacities of CAs by integrating diagrammatical representations and reasoning are also available [Kurup and Chandrasekaran (2007)]. In this p…
Generalized Logical Operations among Conditional Events
2018
We generalize, by a progressive procedure, the notions of conjunction and disjunction of two conditional events to the case of n conditional events. In our coherence-based approach, conjunctions and disjunctions are suitable conditional random quantities. We define the notion of negation, by verifying De Morgan’s Laws. We also show that conjunction and disjunction satisfy the associative and commutative properties, and a monotonicity property. Then, we give some results on coherence of prevision assessments for some families of compounded conditionals; in particular we examine the Frechet-Hoeffding bounds. Moreover, we study the reverse probabilistic inference from the conjunction $\mathcal…