Implementação de aparato experimental para medição de instabilidades tipo Roll Waves em fluidos não- newtonianos

Pós-graduação em Engenharia Mecânica - FEIS

Contribuições gerais para o trabalho pedagógico em salas multisseriadas

This article aims at reflecting on organization of pedagogical work in multigrade classes in order to contribute to facing core problems in countryside education and public school in general. We place historically and question school grading and then discuss teaching planning (horizontally and vertically); students' grouping (establishing the difference between group and grouping) and the necessary grouping for promoting learning. We seek to provide elements that evoke analyses of graded classroom standardization. We point out that in both multigrade and graded classes there are possibilities and limits for pedagogical practice. In this regard, we invite teachers to operate towards overcoming these limits by optimizing the concrete possibilities they find, mainly those regarding multigrade classes, which are the focus of our attention in this article.

Desenvolvimento, validação, avaliação da incerteza de medição e análise de custos de método baseado em espectroscopia no infravermelho e análise multivariada para previsão de parâmetros de qualidade de amostras de E85

Pós-graduação em Química - IQ

Uma leitura sociodramática sobre o processo saúde - doença no trabalho na contemporaneidade

The goal of this article is to speculate on the influences of new working methods in the health-disease workers process, from the sociodramatic theoretical referential described by Jacob Levy Moreno. Based on it, we analyzed some topics that can produce adverse effects to the health at the working environment and we concluded pointing out the importance of the sociodramatic method in the organizational context as a way of promoting the workers’ health.

Estrutura da população e epidemiologia de Moniliophthora roreri no Magdalena Medio Colombiano

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Processo de medição de desempenho em micro e pequenas empresas de um arranjo produtivo local

The local productive arrangements (LPA) are organizational mechanisms that enable the continuous performance of small businesses in production processes and business management models. To promote continuous improvement is essential that companies make decisions based on data that reflects business’ performance (performance measurement) and promote the cluster performance. This way, the aim of this article is to describe the performance measurement process that will support the corporate management of Micro and Small enterprises (SME) of a Local Productive Arrangement in Maringá, State of Paraná, Brazil. To develop this paper, the bibliographic search and action research methods were used. The field research was developed from the cooperation project (PROJVEST) conducted at the LPA, which goal is to deploy improvement actions in project’s participating companies. Metrics and performance indicators constructed from the diagnosis in the areas of Production, Quality and Ergonomics in companies will be presented. Among the main results, can be pointed out that the performance management of LPA is promoting the introduction of corporate management practices in SMEs, stimulating business cooperation, the continuous innovation in manufacturing processes and product quality and business processes.

Liderança e assédio moral: a administração perversa do sentido do trabalho

Harassment at work is not a recent phenomenon. However, have been widened-discussions on the question, its causes and factors organizational intimately linked to it. This article brings to light the concept of harassment moral the scope of work and makes reflections on the management models and leadership, and how to trigger this process, at the same time, it questions the alternatives to minimize the impact of this problem through a conscious and participative management, by creating and of spaces and educational policies, valuing if the worker and building an environment ethic of work. In addition, propose alternatives of prevention of harassment, by means of leadership with the contribution of psychologist organizational and work.

Comparativo ergonômico de duas metododologias para aquisição de coordenadas tridimensionais do posto de trabalho do operador de trato

This research aimed to the comparison between two methods for obtaining three-dimensional coordinates of the controls of the upper limbs of the job of the tractor operator. The methods used were based on NBR / NM / ISO 5353 - Road machines, tractors and agricultural and forestry machinery – Reference point of the seat. The first method used follows the principles recommended by the standard NBR/NM/ISO/5353 The second method is an adaptation of this standard with the introduction of a laser measuring equipment developed by Silva (2009). The results were compared statistically to evaluate differences between the methodological processes involved. In this research, data was collected thought a brand new tractor Massey Ferguson model MF 292, awarded by the dealership from Londrina. The results have shown a considerable variation between the traditional measurement process and the laser measuring. It must be considered that this variation can be used to calibrate the tractor controls positioning, therefore the tractor is not in accordance to ABNT.

Esferas de sociabilidade na formação dos valores profissionais dos estudantes brasileiros: entre a educação universitária e o mercado de trabalho

A partir de um questionário aplicado a alunos de Jornalismo, a pesquisa visa mapear como esses estudantes se posicionam em relação aos valores formadores da cultura e da ética profissional, bem como avaliar quais são as práticas profissionais consideradas validadas ou não por eles. Foi feito um cruzamento de dados entre os estudantes dos primeiros e dos últimos anos, entre os alunos do sexo feminino e masculino, entre os que já atuam no mercado de trabalho e os que ainda não exercem a atividade profissional e entre os estudantes de diferentes posicionamentos políticos. Isso permitiu observar quais são as mudanças de valores que os estudantes passam ao longo do curso, além de uma medição dos fatores de influência em relação às diversas esferas de sociabilidade. Dentre os cruzamentos, a maior amplitude das diferenças de respostas foi obtida entre alunos que já trabalham e os que ainda não, o que nos leva a repensar o papel da tríade ensino-pesquisa-extensão nas faculdades de Jornalismo.

Trabalho e saúde: o cotidiano dos catadores de lixo reciclável

The present article is an investigation / action regarding the working conditions for pickers of recyclable waste in a medium-sized city in the state of São Paulo, mainly on the health / illness process, problems related to social security and conditions of autonomy and citizenship. We use the constructs of social psychology as theoretical. The recycling of urban garbage, as the literature indicates, is not being treated as just part of the solution to environmental problems, but also has been characterized as a source of income and livelihood for many people, with no other options in life. From the interviews were semistructured, and with the method of analysis the meaning core were identified issues related to the holding of by scrap collectors, prejudice existing in relation to the activity performed, poor housing conditions, the need to social recognition and the difficulty of recyclable garbage collectors in forming a group in which they can articulate and fight for their demands. With this study, we intended to indicate suggestions for improvements in these health professionals and encourage individual and collective reflections on the condition of meetings and also through the distribution of leaflets.

Medição interferométrica de fase óptica através do método de segmentação do sinal amostrado

Pós-graduação em Engenharia Elétrica - FEIS

Controlador de temperatura para célula de medição de propriedades de líquidos por ultrassom

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Aplicação de sensor de deslocamento angular em fibra óptica para medição de concentração de líquidos via ondas acústicas guiadas

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)