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Avaliação da sustentabilidade de sistemas de produção da cana-de-açúcar no estado de São Paulo: uma proposta metodológica e de modelo conceitual
(Universidade Federal de São Carlos, 2013-06-18) Cardoso, Bruno Oliveira; Jesus, Katia Regina Evaristo de; https://lattes.cnpq.br/4652129296557267; https://lattes.cnpq.br/1742162842666809
The sugar cane culture is one of the most ancient ones in Brazil. Nowadays, the cultivation of cane is the third most important in the country, mainly for representing an alternative and renewable source of energy. Environment and social equity concern have gotten stronger in the last years, especially due to market globalization. As a consequence of society s awareness, roused by this new attitude in the world, comes the need to adapt agriculture and agro industrial activities in order for all production systems to generate positive impacts to the environment and society. Therefore, sustainability has become the number one competition factor to the agricultural chains. A methodology entitled Sustain Sugar Method was developed in this research for the evaluation of sustainability in environmental, economical and social dimensions of the sugar cane production in the state of São Paulo. This methodology was made with adequate sustainability indicators to the case. A conceptual model of this system was developed in the state of São Paulo; it follows criteria and has attributes which represent the complexity of the theme sustainability. It can also effectively guide the gathering and validation of the sustainability indicators and its thresholds so that it is an effective tool to the responsible decisive organs and formulators of public policies. The methodology used for the model formulation as well as for the construction of the methodological proposal was: i) gathering of available information about sustainable sugar cane production; ii) formulation of indicators from specialized literature; e iii) the proposed indicators were systemized and organized in the Sustain Sugar Database and later validated by consulting specialists of the academic and production fields, plants and producers through remote consults (Applying the Delphi consult Technique to the specialists) and through a workshop. With this model and the method, the objective is to outline the sustainable sugar cane productive system in the state of São Paulo.
Designações da palavra São Paulo: estudo semântico-enunciativo do movimento histórico de 1932
(Universidade Federal de São Carlos, 2013-06-18) Suman, Ana Lígia Criado; Silva, Soeli Maria Schreiber da; https://lattes.cnpq.br/8794598988783452; https://lattes.cnpq.br/6597998458711698
This paper aims to develop a semantic enunciative study considering the route of meanings constructed by the determinations of the word São Paulo into the enunciative space in that it considering the language events produced by the press, during the Constitutionalist Movement of 1932. This paper is guided by the Semantics of the Events proposed and developed by Eduardo Guimarães (1989, 1999, 2002, 2002a, 2003, 2004, 2004a, 2004b, 2005, 2007, 2008, 2009), wich is a semantic study based on the historicity of language, dismissing the subject from a central position to understand it as someone who is constituted by language and through language.Through its operating mechanisms, the semantics approach presented by Guimarães establishes a relationship with the Discourse Analysis and, in general, with the theories of the subject, joining it then with the French School of Discourse Analysis and with the Argumentative Semantics according to Ducrot perspectives. It is being done a study of the Semantic Domains of Determination of the word São Paulo , considering the way it is denominated by the newspapers "Folha da Manhã" and "Folha da Noite", during the the month of July 1932, when the armed movement was hatched in Brazil. In this sense, the aim is to capture the enunciative events from the statements and analyze them in order to identify , in fact, what has contributed to the significance of the concept of paulistanidade , and the senses that represents São Paulo today.
Gestão de múltiplos projetos em uma empresa de bens de capital: uso do método da corrente crítica aplicando lógica fuzzy para cálculo de pulmão de tempo
(Universidade Federal de São Carlos, 2013-06-18) Campanini, Luciano; Pereira, Neocles Alves; https://lattes.cnpq.br/3744216524256924; https://lattes.cnpq.br/1838921540404825
This study approach the Critical Chain Method. This method is the Theory of Constraints applied to project management. The main contribution of this thesis is to propose a method for determining buffer size. Some literature reviews were performed on research methodology, production systems, project management, Critical Chain and Fuzzy Logic. A case study in a multiple project environment in a company that works with engineering to orders in the segment of capital goods was done. At the literature for determining buffer size, were identified in addition to the original method "Cut and Paste Method" proposed by Goldratt, four other methods: "Root Square Error Method (RSEM)", "Adaptive Procedure with Density (APD)," Adaptive Procedure with Resource Tightness (APRT) "and" Improved Root Square Error Method (IRSEM)". In the literature considered in this work, there was no application of any of the Critical Chain method in cases of multiple projects, with these four methods for determining buffer size. For the proposal of a new method for determining buffer size, elaborated in this thesis, we considered five variables that influence the outcome of the contracts and thus integrate the formulation. They are: contractual penalty, profit margin, customer importance, project complexity and resource constraints. Fuzzy logic is used to establish an adjustment factor to determining the buffer size. All these methods were simulated in the environment of multiple projects studied and some indicators were compared. In general, the proposed of buffer size using Fuzzy Logic allows the use of a greater number of project specific characteristics to determining the buffer size and the results of applications were goods when compared with other buffer size methods considered in this literature.