Dinâmicas sócioeconômicas na prática dos feirantes agricultores familiares de Chapecó-SC

This thesis deals with the insertion of family farmers market that act as market traders in the city of Chapecó, state of Santa Catarina. In order to trust, reciprocity and relations of time and space dynamics present in the practice of open-air market is analyzed. From understanding the outdoor market as an extension of the activities of farms, a form of local construction market, we need new ways to evaluate the inclusion of family farming in trade. In this regard, the importance of local markets characterized by autonomy in the food hegemonic system. To this end, it uses what the peculiarities present in the practice of street fairs, its historical development, the number of farmers who act as market participants, the number of traders in the city and its surroundings, the diversity of products offered, the marketing channel access by traders and market relations farmers who act as market participants. Finally, based on the responses of suppliers and content analysis, it was possible to show how present in the social dynamics of free trade: the trusted face to face representations, reciprocity and relations of time and space between the co-present agents in the market dynamics of family farmers fair. For the study context, these representations show how important non-economic values that help build identities that relate to the strategies of social reproduction and overcoming dominant market model.

Complexos de estudo: investigando um experimento de currículo em uma escola de assentamento do MST no Paraná

The Landless Rural Workers Movement (MST) from its educational process and the path taken in education, started in the year 2013, with an experimental curricular proposal by Complexes of study the School Base and the Itinerant Schools, the MST, in Paraná state. For the construction of this proposed curriculum, the movement takes the historical background and the experience of the original foundations of the single school of labor started by the working class in revolutionary Soviet period as a training proposal and school organization that comes close to the creation of collective subjects, fighters and builders of a new society and sociopolitical objectives to this social movement. The Soviet experiment reference required a work of a critical appropriation for the Brazilian context. The curriculum prescription, called Study Plan, in its introduction, includes elements of design fundamentals like: the Education Eesign and Training Matrix; Matrix detailing: School and Life, School and Labor Formative Matrix, School and Social Struggle Formative Matrix, School and Collective Organization Formative Matrix, School and Culture Formative Matrix and School and History Formative Matrix; general school guidelines: a pedagogical function of the environment, the school's political organization, school times, specific methodological aspects, sequencing and duration of Complexes of Study and the evaluation process. The Study Plan contemplates the complexes, the disciplines, the portions of reality / practice categories present in complexes, organized by semester and year, i. e., from 6th to 9th grade in elementary school. Given the the presented context, this research aims to analyze the process of testing the proposed curriculum for the Complexes of Study in Primary School of Iraci Salette Strozak State School, located in the Marcos Freire Settlement, in Rio Bonito do Iguaçu in Paraná state. As a methodological approach, we chose the qualitative approach and analysis were conducted under the Marxism perspective. Library research and field research, semi-structured interviews and analysis of documents generated in the process of construction of the proposal were made.Initially, in this paper, we discus about the path followed by the MST in the fight for schools and public education; highlighting elements of the process which led to the understanding, by the Movement, of which only the struggle for land is not enough for the realization of Agrarian Reform. Then discuss whether some elements of Pedagogy of the Movement, the concept of education and the goals for education that Social Movement, the training matrices and the potential to transform the school from a pedagogical proposal that has these elements as guiding. They present also the original foundations of Complexes Study in its historical origin and design. Is discussed about the changes and curriculum innovations, curriculum as schooling as social reproduction and presents the structure of Curriculum Proposal by Complex of Study. Forth, it is shown how the experiment occurred in basis School Iraci Salette Strozak. At this point, we propose a dialogue on the transformations in the organization of pedagogical work, discussing the elements of the proposal that are being experienced and the changes already perceived. Still, we address the issue of formation of educators and also elements relating to the challenges andadvancements encountered by the school in this area, and possible implications for the experiment.

Utilização do mapa espacial de radiação e dose acumulada como ferramenta para otimização de doses em pacientes e trabalhadores nas clínicas de medicina nuclear

This study has as general aim to propose a spatial map of doses as an auxiliary tool in assessing the need for optimization of the workplace in nuclear medicine services. As specific aims, we assessed the workers individual dosimetry; we analyzed the facilities of the nuclear medicine services; and we evaluated environment exposure rates. The research is characterized as a case study, with an exploratory and explanatory nature. It was conducted in three Nuclear Medicine Services, all established in the Northwest of the Paraná State. Results indicated that the evaluated dose rates and workers dosimetry, in all the dependencies of the surveyed services, are within the limits of annual doses. However some exceeded the limits recommended in the standard CNEN-NN 3:01 (2014). It was concluded that the spatial map dose is an important tool for nuclear medicine services because it facilitates the visualization of areas with highest concentration of radiation, and also helps in the constant review of these measures and resources, aiding in the identification of any failures and shortcomings, providing resources to correct any issues and prevent their repetition. The spatial map dose is also important for the regular inspection, evaluating if the radiation protection objectives are being met.

Proposta de um modelo de gestão de custos para pequenas propriedades rurais familiares com foco na tomada de decisão

This work was general-purpose, develop a proposal of a theoretical model of decisionmaking with a focus on management of small family farms costs, which enables support for decision making. And the following objectives: i) develop a structured methodology, which allows to form a literary basis to provide scientific support for the implementation of research; ii) develop based on the literature the dimensions and variables of the necessary models to propose an application and iii tooling) to implement the proposed model within the dimensions and variables, and validate every stage background and perform the necessary conclusions to verify the effectiveness of applied model. In terms of methodology, we used a structured methodology, which allowed forming a bibliographic portfolio of 29 articles, and through the research constructs developed, based on an existing model, an activity segmentation model for aid farmer of small family farms in the decision-making process with emphasis on cost management. The model was applied in six family farms in the South West region of Parana and Santa Catarina West. With regard to the search results, it was identified that the model can be applied to the specific context for which it was created. It was also possible to identify that the proposed model was valid and relevant to aid in the management of family farms by identifying, through the targeting of productive activities, investment priorities guided by the balance between managing costs and return activities. Moreover, possible to target the activities of six surveyed properties, demonstrating that the property 02, has the shape of more complex segmentation should be divided into three groups of activities, which can be conducted in parallel without any restrictions between activities. Other properties have the segmentation of the simplest activities, allowing viewing in this way that there are activities of groups that require prioritizing investments. Specifically the property 01 and 04 have the highest priority investment target groups, the most prominent activities of groups representing respectively 49.32% and 47.40%, which are represented by grain production activities on the property 01 and grain production, beef cattle and eggs on the property 04.