Cerca risorse accademiche

Materie / parole chiave: algebra, module, representation, homology, lie algebra, group; Science: Mathematics

A pesquisa apresentada analisou 27 teses de doutorado e dissertações de mestrado de programas brasileiros de Pós-Graduação em Educação que usam a teoria de representações sociais para estudar representações de...

Abstract Since the publication of the works of Jean-Claude Abric and Celso Sá, the structural approach to social representation has become widely diffused. There is often a lack of congruency between theoretical aspects...

Materie / parole chiave: GANS, ERIC; UNIVERSITY OF CALIFORNIA PRESS; 401 G199o

How do people know as much as they do with as little information as they get? The problem takes many forms; learning vocabulary from text is an especially dramatic and convenient case for research. A new general theory o...

Multiresolution representations are effective for analyzing the information content of images. The properties of the operator which approximates a signal at a given resolution were studied. It is shown that the differenc...

Materie / parole chiave: Prospect theory; Cumulative prospect theory; Expected utility hypothesis; Risk aversion (psychology); Mathematical economics; Foundation (evidence); Weighting; Economics; Loss aversion; Ambiguity aversion; Axiom; Decisio...

The city is perhaps the most complex of all human constructs. In the 21st century when cities are bigger than ever, and the majority of the world’s population now live in urban areas, the need for research into this co...

Abstract Guided by the Social Representation Theory, this study aims at investigating rural social representations among farmers in State of Espírito Santo Brazil by analyzing the semantic field associated to the repres...

Abstract: This is research is basically deals with the representation theory that is specifically on Hecke algebra and q-Schur algebra, where β-numbers of a partition has sufficient effect in both types of algebra. The ...

Since the representation theory start, the mathematics science especially in algebra began to open many new researches such our this one, we start from Schur algebra in his new representation described by Green [6], pass...

This article analyses the representation of women and nature in Karthik Subbaraj's 2023 film Jigarthanda Double X through the lens of ecofeminism. Ecofeminism is a branch of feminism that examines the connections betwee...

Abstract What is the fundamental economic function of the firm under radical uncertainty? This paper advances a theory of the firm centered on economies of cognition: the systematic reduction in the costs of perception, ...

Abstract The design synthesis is the key issue in the mechanical conceptual design to generate the design candidates that meet the design requirements. This paper devotes to propose a novel and computable synthesis appro...

Los estudios psicológicos sobre la formación de nociones sociales de los niños se han llevado a cabo en los términos de una actividad intelectual exclusivamente individual y en una secuencia temporal. Se muestran las...

INTRODUCTION. The study is dedicated to the reception of Yu.M. Lotman’s theoretical legacy in the Chinese and English-speaking academic spaces, which has not yet received a systematic comparative analysis in the scient...

Nas últimas décadas, o debate sobre a representação política tem focado as insuficiências dos modelos formalistas. Teóricas feministas recuperam o valor da representação descritiva, renomeada como "política de ...

In order to teach exponential functions as well as to study the process of conceptualization through Vergnaud Theory of Conceptual Fields, a didactic sequence was designed. The sequence was tested with four groups of stu...

In our study, we have presented the main theories regarding political representation, as they are expressed in the French doctrine, and also in the Anglo-Saxon doctrine, and the way these theories have underlay the perce...

The aim of this work was to explore, based on language of experts and consumers, how they define the concept of gastronomy and Mexican cuisine applying the Theory of Social Representation. Gastronomy has become very rele...

Abstract The principal one-particle operators of quantum theory of Proca’s free field are derived using a method associating to any operator in a configuration representation a pair of operators acting directly on part...

Abstract Social decisions are often made under great uncertainty - in situations where political principles, and even standard subjective expected utility, do not apply smoothly. In the first section, we argue that the c...

In activities leading to the formulation of policies and services, in either research or education, it can be seen that the processes of acquisition and utilization of empirical data are not always anchored in theoretica...