Uma cidade para pessoas: funcionalidade, racionalidade e emotividade nas relações mobiliário urbano, espaço público e cidadãos

This research investigates how functionality, rationality, and emotionality applied to urban furniture design contribute to the organization, legibility, and qualification of public spaces, according to different layouts, physical and visual qualities of the urban furniture as well as the quality of urban infrastructure that may influence the uses and appropriation of urban spaces by pedestrians, turning those spaces into socially centripetal or centrifugal places. The work consists of two parts. First refers to a bibliographical review concerning two main issues of the investigation: product design and legibility of public space, defining the conceptual and theoretical bases, linked to methodological strategies aimed at systemic planning and integrated management of urban furniture design and legibility of public spaces (sidewalks), that are necessary to define the existing relationships among the user s interface (pedestrians); product (urban artifacts); built environment (sidewalks). The second part refers to the achievement of empirical approach throughout visual analysis of public spaces and the functional and qualitative evaluation of the existing urban furniture in the central neighborhood of Cidade Alta, Natal, RN, according to the theoretical researched concepts and methodological procedures. The results expose the weaknesses and levels of intensity arising from the relations among public space, urban furniture, and users, revealing the need for theoretical and practical approaches which would help the decision-making in planning, designing and integrating innovative, sustainable, and ethical solutions in order to design attractive public spaces that could provide sociability and citizenship throughout integrated public management, city systemic thinking and urban identity. The suggested guidelines at the end of this research will provide the necessary strategies to design suitable urban furniture systems according to aesthetic and practical urban infrastructure and city context, aiming to ease visual and physical conflicts that may negatively interfere with the appropriation of public spaces by the citizens

Barracas de Praia, praia de barracas: configuração, tipo e usos na praia do futuro, Fortaleza CE

The purpose of this dissertation is to analyse the importance of the huts of Praia do Futuro to their users and to the city of Fortaleza in Ceará through the comprehension of relations between morphological categories - in urban and edified contexts - of the establishments and their use patterns. This place is one of the main recreation and leisure areas of the city, formed by six kilometres of waterfront, corresponding to a differentiated area through the coast. This space has beach huts with varied profiles: while some more simple huts persist, great complexes are being developed, building even water parks on the beach area. This study analyses relations between:i) spatial configuration (in geometric and mainly topological terms) based on the Social Logic of Space; ii) edified typology (analysing capacity, landscap treatment and program of the huts); and iii) use and environmental perception of the beach by its frequenters. There are consistent relations between the type of hut and their localization in the urban grid, of which were identified groups with different patterns: segregated (north, central and south) and integrated (north: more integrated. and south: less integrated). Such relations also reflect, in varied patterns of use and environmental perception. In spite of their strong economy, the beach huts find themselves in a fragile legal situation because they occupy the beach area, so that this study may come to assist the decision-making for the future of the region. For a sustainable development of the area by those responsible and managers it is necessary to evaluate the cultural importance of the huts at Praia do Futuro, understanding their occupation and uses.

Acessibilidade no ambiente escolar: reflexões com base no estudo de duas escolas municipais de Natal-RN

This work was originated through the results of the analysis of the services for the needs of people with disabilities that were permitted by the physical space of two schools of the municipality of Natal/RN. The general objective/goal was to subsidize the elaboration of alternatives for the planning of environments that could be used by any person. The study used the empirical research through the adoption of a multimethod approach including: (i) technical visits oriented by the NBR 9050, (ii) contact with users that have reduced mobility (visually impaired and wheelchair or crutch users) through escorted travels and interviews, and (iii) interview with school managers. The evidence from the research, even though with significant development of laws that guarantee people with disabilities their right to citizenship, the physical environment of our schools still present with many obstacles that prevent the mobility of people with disabilities which proves their lack of readiness to accommodate them. Therefore, the actions taken to address the accessibility has been the adoption of temporary solutions that makes the adaptation more difficult, adds obstacles and reinforces the undesirable segregation, however still very present in our society. Finally, there is the indication that in order to achieve the spatial configuration that promotes social contact and integration in between the persons with different physical status, it is necessary to completely comprehend the activities developed in each space, from the conception of the equipment to the individual learning needs, having in mind creating environments that stimulates the execution of the tasks in an independent manner without the assistance of others. The inclusion regarding attention to accessibility in the decision making process, directed to the arquitectural and urban project, would decrease the constant need to redevelop and adapt spaces, and should be definitely incorporated as an important component in the production of space

Fator de visão do céu e intensidade de ilhas de calor na escala do pedestre

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

A teoria democrática e a participação popular : as trajetórias participativas no Recife e em Módena

This work basically achieve three goals. Critically investigate the liberal democratic regime and its historical reformulation, rejecting the popular power and popular self-organization, limiting the entry of normal citizen in decision-making, believing in the market as a mediating body in regulating of the different life spheres of social. Starting from the critical liberal democracy, it discussed the concept of popular participation in the democracy, searching new democratically horizons, where the masses could have the opportunity to make decisions about their own destiny. On the basis of theoretical discussion on participation, we discuss a concrete instrument of participation, the Participatory Budgeting, comparing two participatory experiences in North and South

Da aliança ao democratismo: a trajetória do PFL no Rio Grande do Norte (1985-2006)

This thesis analyzes the political and electoral trajectory of the PFL in Rio Grande do Norte from its beginning in 1985 until his last electoral dispute in 2006, before the process of rebuilding occurred in 2007. The central argument of the thesis is that the PFL occupied side by side with the PMDB the central position in the dynamic of the state partisan politics. This was due to its ability to control the process of disputes for majority positions in the state, especially for Senate vacancies. The hypothesis that support the central argument are related to the trajectory of the formation of the party still under the military regime, where the group that took over the leadership of the party enjoyed privileged conditions for the consolidation of political and electoral power. Another factor associated with their performance was the force that was developed in the second-largest electoral college in the state, Mossoró. To these hypotheses we add the role Jose Agripino Maia who, leading without competitors within the party, concentrated a large power in making decisions in face of adverse contexts to ensure (his) conditions for success in majoritarian disputes

Nas veredas por reconhecimento social: o papel da educação na desconstrução da inferioridade dos sujeitos do campo.

En la travesía por nuevos caminos en la investigación académica, se nos presenta el desafío de investigar alternativas que muestran un horizonte de posibilidades concretas de una educación pautada en la dinámica de organizaciones y movimientos que participan de la lucha por un proyecto de reconocimiento social y desconstrucción de la inferioridad de los sujetos del campo. El escenario de participación de la vida de los que integran la investigación como investigados e investigador es el Territorio Sertão do Apodi, localizado en el estado de Rio Grande do Norte, cuya elección empírica fue motivada por la fuerte presencia y participación de movimientos sociales en el campo. La propuesta es investigar posibilidades y desafíos de prácticas y acciones educativas tanto dentro como fuera de la escuela que buscan reconocer y dar visibilidad a los sujetos sociales del campo en el referido Territorio. Así, será objeto de nuestra investigación el espacio de tomada de decisiones y de organización de institucionalidad territorial a través de la actuación del Colegiado del Territorio del Sertão do Apodi y de las prácticas educativas resultantes de las demandas de las acciones territoriales, tanto escolares como no escolares. La literatura en la cual sedimentamos las bases teóricas fundamentales de esta investigación es la de Axel Honneth (2001; 2003), asociada al pensamiento de Boaventura Santos (2003; 2008a), Jesse Souza (2003, 2006) y Milton Santos (2006, 2007, 2009). Vale destacar, aún, la interlocución con la narrativa de Guimarães Rosa, a través de la obra Grande Sertão: Veredas, sobrepasando todo el conjunto del texto. Con esta intención, procuramos defender que una perspectiva de educación destinada a los sujetos del campo debe pautarse en la superación de la condición de invisibilidad social, a que estos están sometidos, por medio de una postura de reconocimiento social que se afirma en el ejercicio de la democracia participativa y en la reparación de desigualdades sociales. Para esto, son muchos los desafíos y las vulnerabilidades de este proceso; y desde ahí, abriremos caminos para lograr el reconocimiento del papel de la educación y el fortalecimiento de las identidades sociales, al situar al sujeto socialmente, permitiendo que se localice en un determinado grupo social, frente a los saberes construidos en la sociedad

Iniciativa popular na concretização do direito fundamental à democracia

The Participatory Democracy is disseminated throughout the Principle of Popular Sovereignty. Since it spurs the participation of the people in the exercise of political power, it emerges as a conciliatory alternative to the Representative Regime - one of questionable legitimacy in account of the distortion it causes on the will of the public. It does so specially vis-à-vis the legislative, where the law is created. It s known that our Constitution (arts. 1º e 14, CF/88) provides for the means through which the members of the public may take part in the political process of the country, for it consecrates the plebiscite, the referendum and the popular initiative, all of them incipiently regulated by the Lei nº 9.709/98. It s our task, thus, to inquire, through deductive reasoning as well as the legal exegeses, the enforceability of the Popular Initiative as a means of popular emancipation, given that it enables the citizens to conscientiously participate in the public sphere. It has also an educational ethos which builds the capacity of individual to act, and, therefore, through thoughtful choices, enhance the legal system. Furthermore, the Lei da Ficha Limpa (LC nº 135/2010) surely represents a milestone in the Brazilian political history, since it accrued from a new way of social interaction allowed by the usage of communication technology on the pursuit of political morality. As a matter of fact, this bill is a clear example of how a legal act was legitimately proposed through Public Initiative. Hence, it s beneficial to actually make use of the Public Initiative, under the influence of the New Constitutional Hermeneutics, with a view to supporting social claims and promoting a dialogical relationship with the State in order to help it in the decisionmaking process. Thereat, we can achieve important civic spaces through which the fundamental right to democracy shall be materialized, tearing apart the old paradigms of inequality and, thus, promoting social justice

A construção do princípio do cooperação na Pedagogia Freinet:uma prática em sala de aula do ensino fundamental

Cette recherche est ancrée dans les racines de la pédagogie de Célestin Freinet, un des plus importants éducateurs du XXème siècle, car ses propositions naissaient de la réalité de l élève lequel était, de ce fait, valorisé. Au début de ses recherches, Freinet s est rendu compte que pour pouvoir édifier une école qui, effectivement, atteigne les classes populaires, il devrait réaliser des changements dans le milieu scolaire. Notre travail le principe de coopération dans les actions développées par le professeur et ses élèves dans le quotidien de la salle de classe. Les décisions pour la réalisation de ce travail ont exigé, de notre part, une profonde et globale réflexion vis à vis des pas qui devraient être entamés, considérant que notre intention n était pas de faire une simple intervention dans le système scolaire avec une programmation pré-établie, sans instruments crées à priori pour le développement d actions dans le contexte scolaire. Comme questions principales nous pouvons souligner: Comment la coopération contribue pour le vécu des élèves? De quelle manière ce principe se réalise dans le quotidien de la salle de classe? Le principe coopératif, pourrait-il agir comme une alternative qui favorise la dynamique de la salle de classe et des relations entre les élèves? Le principe de la coopération exige la création d une ambiance en salle de classe dans laquelle il existe des éléments médiateurs dans la relation professeur-élève. Ainsi, l organisation de la salle a un caractère important; il faut considérer la participation des élèves dans la construction de ses connaissances. Pour cela, il est nécéssaire créer des structures qui doivent être complétées à partir de l activité des propres élèves. Dans la ligne de cette pensée nous avons, donc, comme objectifs spécifiques: 1) Investiguer, dans l action pédagogique du professeur, l utilisation de stratégies pour la consolidation du principe coopératif pour la salle de classe; 2) Faire une réflexion à propos de l organisation du travail coopératif développé par le professeur en observant comment celui-ci est réalisé en salle de classe; 3) Établir un répertoire des vécus de coopération construits en salle de classe par les élèves et le professeur. Ainsi, pour développer une interaction avec les sujets de la recherche [professeurs et élèves] des études ont été développés ancrés sur les principes de la recherche qualitative de type ethnographique pour considérer ce dernier un référentiel méthodologique plus indiqué à l utilisation des téchniques d observation, interviews et analyse de documents, car ces téchniques sont, traditionnellement, associées à l ethnographie. Cette recherche a pour but comprendre la vision de ce qui arrive quotidiennement dans la salle de classe observée et les multiples relations imbriquées dans le processus de motivation de l apprentissage utilisant la coopération

Diálogos e aprendizagens na formação em agronomia para assentados

This thesis aims to investigate the Agronomy course in the perspective of the graduation course for the settlers of the Universidade Federal do Pará- Marabá. This course requires a partnership with the social movements of the North region of the country, with the purpose to understand knowledge production and how learning process occurs from the point of interaction and reliable relationships which are established in the organization during the course. The base of theses studies is to reflect of how the dialogue and learning processes occurred during the Agronomy course and resulted in changing in the teachers behavior and in the other integrated members of the group and mainly in the graduating settlers students. These changings happens as a consenquence of the dialogue production between the most varied areas, different people and institutions which take collective decisions. I observe educational actions, researches, extention concepts of extension and also development researches presented in the educative actions discussed by Freire (1985), Simões (2001, 2003) e de Amartya Sen (2000). The theory in which I am basing these studies are based in Boaventura de Souza Santos Simões (2001, 2003) and Amartya Sen (2000). Methodologically I analyse knowledge production by sudying the thesis and scientific works related to rural education, social movements, university and higher education in the last 20 years. I analyze the scientific works of all settler students, and besides, I do open interviews with the students, as well as, with the teachers and the leaders of social movements (MST, FETAGRI, CPT, EFA/FATA). I organize and analyze all the speeches from the ecological knowledge as defined by Boaventura de Souza Santos (2006). Finally, I visit five towns of municipal districts of the southeast of Pará, which represents the final methodological part of the research, in order to verify in loco the practices of the experiments purposed as final activity of the Agronomy course. I organize the work in five areas composed by the occupational process and the initiatives which emerged from them; development model and the social and environmental consequences; I also organize the university role and the relationship established between people and institutions which gave origin to the Agronomy course of UFPA and the programs developed in the region; conjuncture of creation of the groups of settled students, curriculum, principles and focus on the course and the experienced actions; developed practices in the course and the relations of reliability experienced internally and externally to the Academy, the learning and dialogue promoted by the course. I believe that the dialogue has caused changes in the organization of the knowledge and in the educative practices of the teachers, as well as, in the socio-productive practices of the regressed settled students

Mudanças nos modelos de gestão: a política educacional e dos (des)acertos da experiência no Rio Grande do Norte (1995-1999)

This work focuses on the educational policies, on the necessity of adopting new models of administration of the education, as well as the implementation of reforms in this filed during the 1990 s. It analyzes the strategies of decentralization of the education in Rio Grande do Norte, disclosing practices conceived in the governmental plans and programs. It also aims to evidence the aspects of the decentralization proposed in the educational system management model, adopted by the Department of Education and Culture of Rio Grande do Norte from 1995 to 1999. Bibliographic researches and documental analysis were used as sources and semi-structured interviews were held in order to collect data. This work also highlights the concepts of participation, autonomy and democratic management intrinsic to the process of decentralization in the education field. It is clear that decentralization, as the vector of democracy, requires not only certain conditions that assure the universal access to the necessary information, but also that all segments of the institution have a voice in the collegiates and that the management and decision-making processes be transparent. This analysis reveals the importance of creating means to promote autonomy, participation and democratic management in order to consolidate a decentralized system. It is also clear that these mechanisms have been proposed in a vague way by the governmental guidelines, which makes it harder to consolidate a democratic management model. Having this perspective as a parameter, it is possible to realize that the adoption of a management model prompted by the law hasn t established effective means of participation that, consequently, should provide decision centralizers which opposed to the democratic actions

Metodologia alternativa para condução do teste de envelhecimento acelerado em sementes de milho

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

Accelerated aging and seedling field emergence in soybean

Informações sobre a relação entre resultados de testes de vigor conduzidos em laboratório e da emergência de plântulas em campo são fundamentais para a tomada de decisões pelos produtores de sementes. O presente trabalho teve por objetivo verificar a associação entre os resultados do teste de envelhecimento acelerado e a emergência de plântulas de soja [Glycine max (L.) Merrill] em campo, em diferentes safras agrícolas e épocas de semeadura. Assim, foram efetuadas as seguintes avaliações: determinação do grau de umidade das sementes; testes de germinação, de envelhecimento acelerado e de condutividade elétrica, bem como emergência de plântulas em campo. A estimativa mais precisa do desempenho das plântulas em campo foi verificada numa faixa de valores de envelhecimento acelerado > 90%, estimando emergência em campo superior a 80% (r² = 0,90). O teste de envelhecimento acelerado permitiu avaliar a emergência de plântulas de soja em campo. No entanto, à medida que as condições ambientais do local de semeadura foram desviando-se das mais adequadas, a eficiência decresceu.

Fatores que afetam a competitividade na produção de hortaliças orgânicas no Estado do Rio Grande do Norte

The Brazilian organic market has growing year by year, and this commercialization is extremely important to the country, because it allows a bigger preoccupation with the environmental preservation, as well as to create employments and income to the rural workers. However, is necessary that these producers define forms of competition in the market, the way how they will compete, focusing aspects that really matters to the clients. So, the work objective is investigate, based in the rural producers perceptions, the facts which affect the competition the production of organics vegetables in the state of Rio Grande do Norte. With the aim of contribute to the made of strategic decisions related to the production and commercialization of these products in the agriculture scenery norte-rio-grandense, besides to contribute with information about the competition, helping as reference to others important researches. In the methodological view, this study can be qualified as an applied research study, with descriptive objective and quantitative approach. The instrument used was the formulary, resuming to producers of organics products in Rio Grande do Norte state, that grows the segment of organic types of vegetables and greens, been thirty two producers. The data was treated through of the descriptive analyze and the Cluster s analyze. The descriptive research results indicate that the main factors which affect the competition of the organics products in our State are the cost, the diversification and reliability. The Cluster s analyze shows that exists am group of organics producers who uses frequently a specialized technique and they give support to the bigger retail market, as supermarkets

A pegada de carbono como um dos indicadores de sustentabilidade para medição da responsabilidade socioambiental empresarial: um estudo de caso na unidade sede da Petrobras em Natal-RN

As a contemporary tendency, it is been evidenced that the environmental changes theme, already admitted as a concernment to international economical and political reality, is also gaining repercussion on industrial and business sector. Firms are implementing actions on trial to minimize their own greenhouse gases (GHG) emissions impacts. However, the great majority of those actions of Corporative Social-Environmental Responsibility (CSR) are referred only to direct emissions of the main production systems. Direct emissions are those derived of an isolate process, without considering the upstream and downstream processes emissions, which respond for the majority of emissions originated because of respective firm‟s production system existence. Because the greenhouse effect occurs globally and the GHG emissions contribute to the environmental changes independently of their origin, it must be taken into account the whole productive life cycle of products and systems, since the energy invested on resources extraction and necessary materials to the final disposal. To do so, it must be investigated all relevant steps of a product/production system life cycle, tracking all activities which emit greenhouse gases, directly or indirectly. This amount of emissions consists in the firm‟s Carbon Footprint. This research purpose is to defend the Carbon Footprint relevance and its adoption viability to be used as an Environmental Indicator on measurement/assessment of CSR. It has been realized a study case on Petrobras‟s seat unity at Natal-Brazil, assessing part of its Carbon Footprint. It has been used the software GEMIS 4.6 to do the emissions quantifying. The items measured were the direct emissions of the own unity vehicles and indirect emissions of offset paper (A4), energy and disposable plastic cups consumed. To 2009, these emissions were 3.811,94 tCO2eq. We may conclude that Carbon Footprint quantification is indispensable to the knowledge of real emissions caused by a productive process existence, must serving as basis to CSR decisions about the environmental changes reversion challenge