Tumblrs fotográficos como lugares de memória: a profanação do acontecimento e a lógica de arquivo

From the assumption that digital photography not only opened new photographic practices, but also formulated new forms of image appropriations, including how photos are linked to our collective memory, this paper aims to study the Tumblrs pages that use historic photographs in its compositions. From the notion that the archives are an opening to the public space and a place of symbolic assignment, we will discuss the notion that the function of these photographs suffers a displacement that gives priority to the file itself as an object of interest over the event alluded. In other words, it is the file that becomes the object of the representation of a place of memory.

Um estudo sobre a utilização do software SCRATCH como ferramenta de apoio ao ensino da disciplina de lógica de programação

Learning to program or master a programming language is not an easy task, and the base of process should by study Logic Programming, beginning to learning through the development of pseudocodes, algorithms and flowcharts, for, techniques that facilitate the construction and understanding of what you want to accomplish, to that is subsequently developed or elaborated a program. Reflecting on the learning of Logic Programming, this article presents information about software SCRATCH in relation to logic (pseudocodes), and how it provides support to the understanding of student learning in this course.

Confrontando propriedades lógicas em um contexto de lógica universal

This paper presents a definition of universal logic in a strictly settheoretic environment and compares logical and topological properties in this abstract environment. From these properties, we verify the etymology of the more common names given for evolved properties, and so we establish the precedence or equivalence among them.

O enfermeiro e a estratégia saúde da família: desafios em coordenar a equipe multiprofissional

This study aimed at understanding the role played by nurses in managing a team in the Family Health Strategy (ESF) in relation to competences and skills practiced and developed in their everyday work and the difficulties found to perform their duties based on these professionals’ perceptions. Data were collected by means of focus groups with seven nurses in 2006 and then submitted to content analysis, which disclosed five themes: The context of the coordination of multidisciplinary teams in the Family Health Strategy, factors involved in the daily work in the ESF, conflicts experienced in the interface between teamwork and central coordination in the ESF, difficulties of the population towards the new model of care coordinated by the nurse, the perceived competence to exercise leadership in coordinating multidisciplinary teams. Results showed work overload, overlapping of tasks and lack of training. These professionals have been evaluated according to the logic of their work organization by productivity and not by the quality of their actions. Hence, they feel devalued professionally. They pointed out technical and scientific knowledge as an important competence attached to relational practices. There is a need to create formal opportunities to discuss the major difficulties found by the nurses managing multiprofessional teams when experiencing such management.

Análise da eficiência energética em indústrias madeireiras através da lógica fuzzy

This paper presents the application of fuzzy theory to support the decision of implementing energy efficiency program in sawmills operating in the processing of Pinustaeda and Pinuselliotii. The justification of using a system based on fuzzy theory for analysis of consumption and the specific factors involved, such is the diversity of rates / factors. With the fuzzy theory, we can build a reliable system for verifying actual energy efficiency. The indices and factors characteristic of industrial activity were measured and used as the basis for the fuzzy system. We developed a management system and technology. The system involves the management practices in energy efficiency, maintenance of plant and equipment and the presence of qualified staff. The technological system involves the power factor, load factor, the factor of demand and the specific consumption. The first response provides the possibility of increased energy efficiency and the second level of energy efficiency in the industry studied. With this tool, programs can be developed for energy conservation and energy efficiency in the industrial timber with wide application in this area that is as diverse as production processes. The same systems developed can be used in other industrial activities, provided they are used indices and characteristic features of the sectors involved.

Profissionalização docente e subordinação do trabalho educativo à lógica flexível da produção capitalista

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

Análise envoltória de dados combinada com a lógica fuzzy em problemas de avaliação de eficiência de máquinas de consumo: um estudo em empresa do segmento farmacêutico

The pharmaceutical industry was consolidated in Brazil in the 1930s, and since then has become increasingly competitive. Therefore the implementation of the Toyota Production System, which aims to lean production, has become common among companies in the segment. The main efficiency indicator currently used is the Overall Equipment Effectiveness (OEE). This paper intends to, using the fuzzy model DEA-BCC, analyze the efficiency of the production lines of a pharmaceutical company in the Paraíba Valley, compare the values obtained by the model with those calculated by the OEE, identify the most sensitive machines to variation in the data input and develop a ranking of effectiveness between the consumer machinery. After the development, it is shown that the accuracy of the relationship between the two methods is approximately 57% and the line considered the most effective by the Toyota Production System is not the same as the one found by this paper