La accesibilidad universal y el dise??o para todas las personas factor clave para la inclusi??n social desde el design thinking curricular

Resumen en ingl??s

Universal Museum - universal language? Art historian - curator

Marshal McLuhan’s prophetic vision of the global village is about to be realized. If we are aware of the fact that mass communication reduces the dimensions of our world and makes it more unified and universal, we should take this into consideration when planning the Universal Museum and the language that should be used in it. As curators, educators and museum staff we should not ignore the fact that the spectator/viewer is drawn to the exhibits not only by their own merit, but also guided and assisted by verbal messages, i. e. Labels, brochures. Catalogues etc. Hence, the crucial question is what we, the museologists, use as a means of communication when preparing for a Universal Museum. Should we use pictorial semiotics? This may be a partial solution, which is mainly restricted to objects that can be manipulated and moved by the visitor, as is the case in most of the technological museums. But since the range of objects on display at museums is vast and varied - fine art, archaeological finds, ethnographic objects etc., it may not be the answer to the whole spectrum of exhibits. Dr. Ludwig Lazarus Zamenhof, being an optimist, hoped that by introducing Esperanto to the multi-lingual world population, humanity would be able to bridge and diminish the gap of linguistic differences, thus creating a better understanding between the international communities. Unfortunately this vision was not realized. Esperanto was and still is an utopian and esoteric phenomenon. The barriers between nations still exist although, as mentioned earlier, mass media do help, in some ways, to reduce them.

Perspex machine VII: The universal perspex machine

The perspex machine arose from the unification of projective geometry with the Turing machine. It uses a total arithmetic, called transreal arithmetic, that contains real arithmetic and allows division by zero. Transreal arithmetic is redefined here. The new arithmetic has both a positive and a negative infinity which lie at the extremes of the number line, and a number nullity that lies off the number line. We prove that nullity, 0/0, is a number. Hence a number may have one of four signs: negative, zero, positive, or nullity. It is, therefore, impossible to encode the sign of a number in one bit, as floating-, point arithmetic attempts to do, resulting in the difficulty of having both positive and negative zeros and NaNs. Transrational arithmetic is consistent with Cantor arithmetic. In an extension to real arithmetic, the product of zero, an infinity, or nullity with its reciprocal is nullity, not unity. This avoids the usual contradictions that follow from allowing division by zero. Transreal arithmetic has a fixed algebraic structure and does not admit options as IEEE, floating-point arithmetic does. Most significantly, nullity has a simple semantics that is related to zero. Zero means "no value" and nullity means "no information." We argue that nullity is as useful to a manufactured computer as zero is to a human computer. The perspex machine is intended to offer one solution to the mind-body problem by showing how the computable aspects of mind and. perhaps, the whole of mind relates to the geometrical aspects of body and, perhaps, the whole of body. We review some of Turing's writings and show that he held the view that his machine has spatial properties. In particular, that it has the property of being a 7D lattice of compact spaces. Thus, we read Turing as believing that his machine relates computation to geometrical bodies. We simplify the perspex machine by substituting an augmented Euclidean geometry for projective geometry. This leads to a general-linear perspex-machine which is very much easier to pro-ram than the original perspex-machine. We then show how to map the whole of perspex space into a unit cube. This allows us to construct a fractal of perspex machines with the cardinality of a real-numbered line or space. This fractal is the universal perspex machine. It can solve, in unit time, the halting problem for itself and for all perspex machines instantiated in real-numbered space, including all Turing machines. We cite an experiment that has been proposed to test the physical reality of the perspex machine's model of time, but we make no claim that the physical universe works this way or that it has the cardinality of the perspex machine. We leave it that the perspex machine provides an upper bound on the computational properties of physical things, including manufactured computers and biological organisms, that have a cardinality no greater than the real-number line.

Universal trend for heavy-ion total reaction cross-sections at energies above the Coulomb barrier

Heavy-ion total reaction cross-section measurements for more than 1100 reaction cases covering 61 target nuclei in the range (6)Li-(238)U and 158 projectile nuclei from (2)H to (84)Kr (mostly exotic ones) have been analyzed in a systematic way by using an empirical, three-parameter formula that is applicable to the cases of projectile kinetic energies above the Coulomb barrier. The analysis has shown that the average total nuclear binding energy per nucleon of the interacting nuclei and their radii are the chief quantities that describe the cross-section patterns. A great amount of cross-section data (87%) has been quite satisfactorily reproduced by the proposed formula; therefore, the total reaction cross-section predictions for new, not yet experimentally investigated reaction cases can be obtained within 25% (or much less) uncertainty.

A proposed Model for Country Branding : an experimental Application on Nigeria

In the era of globalization, countries compete with each other for attention, respect and trust of potential consumers, investors, tourists, media and governments of other nations. Branding is the most powerful tool that a nation can utilize for effective differentiation strategies and for creating competitive advantage over other nations. Unfortunately, not every nations or destination marketers have a broad understanding of the concept of branding and how a country can be successfully branded. Hence, this study has proposed a model that could be used as a valuable guide for country branding. Also the model is recommended for countries struggling with image crisis; on the mission to improve the image internationally. Nigeria is a good example of countries with image crisis; it is one of the most populated countries in the world with a population of about 160 million inhabitants and growth rate of 2.553percent annually. Despite the abundant resources (e.g. coal, petroleum, natural gas etc.) that the nation is endowed with, it is quite disappointing that the population below poverty line is still at the alarming rate of 70percent of the total population. The mismanagement and poor leadership of the nation characterised by corruption, fraud, embezzlement of public fund etc. has culminated into serious image crisis that is slowing down the potential for investment and economic growth. However, there has been series of image rebranding campaigns but no tangible achievement has been recorded. It is quite questionable though, if image rebranding will provide the kind of future that Nigeria envisaged, considering the socio-political situation and the economic imbalance; compounded by the obvious fact that the nation has no known brand. Therefore, this paper argues that there is need to redirect the effort invested on image rebranding to the creation of a unique and competitive brand for the country. It was established from the study that a nation’s brand is capable of improving the reputation of the nation as well as stimulate the expectation of the target audience. However, it was also established from the study that a wrong approach to branding could mislead the target audience and attract negative publicity. Hence, as a contribution of the study to the field of branding, a model was proposed as a functional guide for country branding. Also, considering the abysmal performance of Nigeria’s image in the international community and to strengthen the argument that brand creation is required for the country; an experimental application of the proposed model was conducted using Nigeria as the case country. The first phase of the model suggested a major improvement in the society; this is required to further enhance the strengths of the country and to motivate the much needed community participation and confidence in the brand creation. It is the conclusion of the study that a strong nation brand can offset the image problem if it is built on something concrete, genuine, and uniquely identifiable with the country, capable of connecting to the cognitive psychology of the target audience.

A noção de acontecimento na experiência do DOCTV RN IV Sangue do Barro

This dissertation presents a reflection upon the notion of event, inspired by the contributions of Edgar Morin to the thinking of the present. The research analysis this notion particularly from the experience of the documentary titled Sangue do Barro, which was the winner of the 4th edition of DOCTV, in the federal state of Rio Grande do Norte in 2008. The study focuses on how facts from daily life can be approached by the documentary making process, and how in this process the questioning of facts leads to the questioning of social realities. In this perspective, through the illustrative case of Sangue do Barro, the research develops the hypothesis of how in the documentary process, which aims at revealing a particular history, is the revealing of the particular able to reflect the universal. The dissertation thus assumes this situation as precisely the configuration of the sociology of present, proposed by Edgar Morin. Furthermore, along with the theoretical premises of the sociology of the present, the research performs a brief historical analysis of documentary practices, Brazilian audiovisual public policies, and it also discusses the technical contributions of several contemporary film makers and contemporary thinkers, such as Jean Rouch, Bill Nichols, Ismail Xavier, Consuelo Lins, Gilles Lipovetsky, Jean Serroy, Michel Foucault, Alfredo Pena-Vega, Nicole Lapierre, etc

Universal scaling in a trapped Fermi super-fluid in the BCS-unitarity crossover

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

Universal behavior of a trapped Fermi superfluid in the BCS-unitarity crossover

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

An alternative genotyping method using dye-labeled universal primer to reduce unspecific amplifications

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

Range Corrections to Universal Tetramer Properties

The universal properties of weakly-bound tetramers close to the scaling limit are investigated by solving a subtracted set of Faddeev-Yakubovsky (FY) equations for identical bosons with a zero-range interaction. The solution demands a four-body scale independent of the trimer properties. Furthermore, the effect of a finite effective range is introduced in the FY equations, which we show produces results that are distinct from the scale variation. In particular range effects to two universal scaling functions for the tetramers are investigated. The correlation between successive tetramer energies corresponding to states within two Efimov trimer energies, proposed before and studied close to the unitary limit; and the correlation between the position of the four-atom recombination peaks. In this case, we found a shift in the scaling function due to the range, which can be associated to the shift of the data found for caesium atoms, with respect to zero-range calculations, due to a nonvanishing range in the actual experimental setups. © 2013 Springer-Verlag Wien.

Caracterização da cobertura vegetal na equação universal de perda de solos (fator C) por meio de geotecnologias

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

Avaliação microscópica do preparo apical de canais radiculares curvos pela instrumentação manual rotatória e mecanizada rotatória e oscilatória utilizando o sistema Protaper Universal

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Avaliação das alterações geométricas e dimensionais dos instrumentos de NiTi do sistema ProTaper para o sistema ProTaper universal e o efeito destas sobre a flexibilidade e a resistência torcional

Pós-graduação em Odontologia - FOAR

Avaliação das características geométricas, dimensionais, de flexibilidade e resistência torcional dos instrumentos de NiTi do Sistema Pro Taper Universal para retratamento

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

Piaget e a predicação universal

O estudo apresentado neste livro trata da relação entre Lógica e Psicologia e parte da questão apresentada na obra Ensaio de Lógica Operatória de Jean Piaget (1896-1980): [...] como se constituem as estruturas elementares de classes, de relações, de números, de proposições, etc., formalizadas com toda independência e autonomia pelo lógico e [...] quais são suas relações com as 'operações' do pensamento 'natural', muito mais pobre e não formalizado.. Os autores Rafael dos Reis Ferreira e Ricardo Pereira Tassinari observam que nessa questão, Piaget pressupõe que as operações lógico-formais estão vinculadas a um sujeito. O que interessa ao pensador francês é a compreensão de como se formam as estruturas necessárias ao conhecimento lógico-matemático e como isso é possível a partir do desenvolvimento psicológico. Eles mostram que, apesar de recorrer à Psicologia, trata-se no contexto dessa investigação de Piaget, fundamentalmente, de um interesse filosófico, relacionado à Teoria do Conhecimento e à Epistemologia, particularmente ao que o francês chama de Epistemologia Genética, e não propriamente uma investigação de pura Psicologia. A questão da relação entre Lógica e Psicologia estudada nesse livro é basicamente de como o sujeito epistêmico usa e se torna capaz de usar funções proposicionais para estruturar a realidade e produzir conhecimento sobre ela. A obra inicia-se com a contextualização do pensamento de Piaget no âmbito das discussões filosóficas e os pressupostos gerais da Epistemologia Genética e suas relações com a Psicologia Genética. O segundo capítulo é dedicado a algumas das discussões de princípios realizadas por Piaget no Ensaio, acerca do objeto e da definição da Lógica Operatória. No capítulo seguinte, os autores procuram responder à questão central do estudo, focando a análise sobre o conceito de função proposicional para Piaget e a relação desta com o ...