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Sull’ambito del logicamente possibile secondo la concezione probabilistica di Bruno de Finetti
Full text linkThe fundamental geometric characteristics of random numbers, random events, random structures, and random functions are noticed before the subjective probabilistic evaluation
Indicators: Syntactic Vision and Semantic Vision: First Part (Indicadores: la Visión Sintáctica y la Visión Semántica: Primera Parte)
Full text linkIn this essay several aspects of the concept ‘indicator’ are criticized, as well as the technical consequences of those misconceptions. The most relevant among them is the pretence of measuring the validity of an indicator, e. g. the degree of semantic correspondence between the indicator and the concept which it is supposes to refer to.
The Concept of "Rural" as a Micro- Collectivity. The Concept of "Rural" in the Italian Sociological Perspective (El Concepto de “Rural” como Micro- Colectividad. El Concepto de “Rural” en la Perspectiva Sociológica Italiana)
Full text linkThe intention of this work is to analyze, in the years of the sociological study (from the period after the Italian unity to the present), the concept of rurality through the contexts of reference on the subjects that have marked a period of "project" and emancipation, and, above all, a marginal growth rate that made the fortunes of Western society at the expense of the other parts of the same society. To achieve this, the themes of the Relation city/field and the concept of community as a field of rational action in the interior of the social Arena (Bourdieu) in which the social individualism is unfolds; Concluding with the historical antecedents – despite the brevity of the Italian scholars, together with the most representative associated institutes from the earliest interests in this field to the most recent studies. Resumen:La intención de esta obra es la de analizar, en los años del estudio sociológico (desde el período posterior a la Unidad italiana hasta la actualidad), el concepto de ruralidad a través de los contextos de referencia sobre los temas que han marcado un período de "proyecto" y emancipación, y, sobre todo, un índice de crecimiento de marginalidad que hicieron la fortuna de la sociedad occidental a costa de las demás partes de la misma sociedad. Para lograr esto, se tocan los temas de la relación ciudad/campo y el concepto de comunidad como ámbito de acción racional en el interior de la arena social (Bourdieu) en el que se desenvuelve el individualismo social; concluyendo con los antecedentes históricos – pese a la brevedad descriptiva – de los estudiosos italianos, junto a los institutos asociados más representativos desde los primeros intereses en esta materia hasta los estudios más recientes.Palabra clave: Campo/Ciudad, ámbito urbano-rural, estudios de comunidades, individualismo social
Logica del certo e dell’incerto per la scuola primaria
Full text linkLearning the basics of the logic of certain and the uncertain is presented as the result of a work of an interdisciplinary team. Our experimentation involves essentially two aspects: language comprehension of a statement and analysis of the information. The first aspect is to see how children interpret a sentence with subject and predicate, that is, if they believe that the truth values that can be assigned are those of bivalent logic, i.e. true or false, or truth-values of a multivalent logic i.e. if there is the possibility/need to consider truth values intermediate between true and false such as: more true than false, more false than true, halfway between true and false. It is also required children to identify phrases not complete and therefore that are not linguistic statements. Regarding the second aspect it comes to analyzing the information on the concept expressed by a proposition, i.e. to see if it is possible to immediately assign to it a truth value, or if it is necessary to acquire a further information. Moreover we highlight the distinction between uncertainty due to incomplete information, which leads to probability assessments, and semantic uncertainty that leads to the theory of fuzzy sets
L’approccio culturale alla formazione in servizio degli insegnanti
Full text linkIn the text presented below the two key words: the culture based approach and teachers’ in-service education are structured in terms of relationship embedded in the current scenario where schools interface with new and complex problems. The implications of such an approach end teachers’ in-service educationare referred to a field of application theoretical and praxical as well, therefore supporting the culture based approach to the teachers’ in-service education
Utilizzo delle nuove tecnologie nella didattica LIM, Skype, Piattaforma e-learning e Geometria dinamica: una possibile interazione
Full text linkThe experience, built up with the students of the I M, the II M and the III M classes of the ex- "Scuola Media Antonelli - Croce", located at via Cerulli, during the Professor Caroselli’s Math and Science lessons is a direct consequence of training activities held during the earlier school years by the Professor Manuppella in the "Scuola Media B. Croce", located in Pescara, in compliance with the norms that regulated the participation of the School to the "Innovascuola" Ministerial Project
A decision model for the sustainable protection of human rights in Italian Prison System
Full text linkThe work starts from an analysis of the critical problems of the prison system in Italy. It aims to develop a decision-making model to address the issue of sustainable protection of human rights in prisons. It shows how, using the Saaty AHP procedure, it is possible to have an analytical reasoning guideline for the understanding of the validity of the various alternative choices, in order to facilitate the situation of the prisoners and their reintegration into society
Il ruolo della MATHESIS nell’innovazione didattica e nella formazione degli insegnanti
Full text linkWe describe briefly the work done by the Mathesis for the training of teachers. We mention in particular the initiatives aimed to clarify the meaning or scope of the regulatory measures that have replaced the Ministerial training programmes with National Guidance and Guidelines. Moreover we recall the work done by Mathesisto support teachers in sharing cognitive goals, in the design of didactical itineraries, in comparison on teaching methods, and tools of investigation and evaluation of learning
Algebraic Hyperstructures and Fuzzy Logic in the Treatment of Uncertainty
Full text linkThis study presents some fundamental aspects of recent theories on algebraic Hyperstructures, an important tool for an interdisciplinary vision of Geometry and Algebra. We examine some hypergroupoids of events, useful for a new algebraic-geometry perspective in the study and issues of probability applications. This paper considers some fundamental aspects of fuzzy classifications and their applications to problems of evaluation and decision in Architecture and Economics. Finally, we present hypergroups and join space associated with these classifications. Iperstrutture algebriche e logica fuzzy nel trattamento dell’incertezzaSi presentano alcuni aspetti fondamentali della relativamente recente teoria delle iperstrutture algebriche, importante strumento per una visione interdisciplinare di Geometria e Algebra. Si esaminano alcuni ipergruppoidi di eventi, utili per un nuovo punto di vista algebrico - geometrico nello studio e nelle applicazioni di alcune questioni di probabilità. Si considerano alcuni aspetti fondamentali delle classificazioni fuzzy e le loro applicazioni a problemi di valutazione e decisione in Architettura e in Economia. Si presentano infine ipergruppi e join space associati a tali classificazioni.Parole Chiave: Iperstrutture algebriche. Logica fuzzy. Applicazioni a Architettura e Economia
L’educazione economica e finanziaria nella scuola primaria
Full text linkContemporary society has led to the need to promote many paths of socialization for individuals. Among these paths recently considered by scholars, we can consider the path that leads to economic socialization, although this has unconsciously involved humans since the origins of social life. In fact, the ability to understand how to use the money, though not included among instinctive behaviors, is an essential resource for ensuring the integration of the individual in society to which he belongs