Amor, casamento e sexualidade: velhas e novas configurações

Neste artigo, a autora revisita a história do amor, do casamento e da sexualidade buscando resgatar o processo de construção e transformação das relações amorosas da antigüidade à modernidade. Sua análise enfatiza as mudanças ocorridas no casamento moderno e as novas configurações que adquire na atualidade.

Apropriação de novas mídias por estudantes universitárias

It is an investigation that seeks to reveal, record and analyze the process of appropriation and use of digital media by university students, aged between 40 and 60 years. Interested in studying how changes are perceived in the educational sphere for students Whois have gone through liberal/traditional school, ie, effected the first contact with technological devices media as adults, in the university. This investigation sought to contribute to the knowledge on the use of new learning strategies imposed by digital media by recording and analyzing the reports surveyed sample. Allowed to know the cultural universe of these women, revealing the context in which receive mediated messages and uses that maré these learning strategies within their daily academic life. Gathered in this work, reflexions guided by studies of media reception and role played by digital media as builders images and facilitators in knowledging acquisitions, it was chosen to work two main theorical notions: communication media and digital inclusion. As the research methodology, it was used the exploratory descriptive technical together with other appropriate tecniques. In ordem to approach the problem can be observed two phases: a quantitative one, which was used an investigative procedure, a survey data with closed questions; and a qualitative phase, which was used to collect data through a diary from situations encountered in the classroom. The main objective of analyzing how digital media are received, appropriated and used by university women has been fulfilled and it is remarkable that they access with dificulty and can not be considered included digitally. The results show that the problem of these agents is not the access, there are was of appropriation of digital media offered at IES, and it was possible to note that they seek to integrate to the technological world, and they even have devices that can insert them on this world. Insertion in cyberculture sets up the ability to find a favorable way to be aware of reality and production of knowledge and liberating and dignifying practices, in this case refers to an appropriation of citizenship through the field of technological devices offered as a perspective that they can interact

Variação temporal e descrição de novas espécies de collembola (arthropoda, hexapoda) em uma área de caatinga do nordeste do Brasil

Collembola is one of the most abundant and diverse group of terrestrial arthropods, being at the base of the food chain operating in the decomposition process. They have a wide distribution in the world and can be found in practically all habitats. The knowledge of this distinctive fauna is still deficient in brazilian territory, especially in semi-arid region. The aim of this study was to investigate which climatic variables may act as predictors of species richness, abundance of individuals and compositional structure of the taxocenose of Collembola over 12 months in an area dominated by semi-arid Caatinga vegetation, northeastern Brazil and describe new species of the genus Seira found, more diverse taxon of Collembola in Brazil. Samples were collected in João Câmara, Rio Grande do Norte. Ten plots of 20 x 20 meters were established and the specimens were collected with collection effort of one hour/people using entomological aspirator. The identification and description of the species was carried out by studying the morphology and chaetotaxy. Was performed a multiple regression analysis between species richness and abundance of individuals with climatic variables. A total of 1231 individuals belonging to 15 species, 12 genera and nine families. The greatest richness and abundance of Collembola were found during the rainy season. The genus Seira was the most abundant. Rainfall explained the temporal variation in species richness and abundance of Collembola in the semi-arid region, which is consistent with the biology of these animals. The populations of Collembola showed grouped distribution. Three new species of Seira were described and illustrated and all show similarities with species already registered in the national territory

A psicologia e o programa de saúde da família :novas possibilidades, velhos dogmas?

The model of attention to health has been suffering alterations due to the difficulty faced to put into practice its universal, democratic and institutional layout. Since the movement of Sanitary Reform, which focused in the demands of a new health context and the process of work in the area of health, one seeks uninterruptedly, to find a way which leads to the execution of the principles of SUS. Despite having tried, the model of Sanitary Vigilance centered within the work of a multi-professional team has shown fragmentation and little adequacy to the necessity of health in the population. Whilst inserting himself in the field of health, the psychology professional has taken with him his clinic way of attending to individuals being one more in the team to act in a de-contextualised and little critical way. In virtue of this framework, the Ministry of Health invests in the Family Health Program as a new guide in the health system, restructuring the basic attention at a new logic of action. In this way, the municipality of Natal-RN implants, in the year 2002, the PSF in the Northern Sanitary District, a context in which professional teams are created where there is not an inclusion of a psychologist. Consequently, this professional is excluded of his work space in the previous Basic Unities of Health. This piece of work constitutes in the investigation of the implementation and instrumentalization of the Northern Sanitary District PSF of Natal-RN, having as its objective to analyze the implications of this execution for the structuring of the health network services and more specifically the alterations that this implementation could be making to the practice of the Psychology Professionals, emphasizing its advances, obstacles and limitations. To make this work feasible it was necessary to search for data and information from the implementation and execution of the PSF in the DSN, carrying interviews from a semi-structured guide, with 21 institutional actors (members of the team, coordinators and directors of the unities and psychologists)

Novas formulações de fluidos de corte: otimização, propriedades e recuperação do óleo usado

Cutting fluids are lubricants used in metal-mechanical industries. Their complex composition varies according to the type of operation carried out, also depending on the metals under treatment or investigation. Due to the high amount of mineral oil produced in Northeastern Brazil, we have detected the need to better use this class of material. In this work, two novel formulations have been tested, both based on naphthenic mineral oil and additives, such as: an emulsifying agent (A), an anticorrosion agent (B), a biocide (C) and an antifoam agent (D). Each formulation was prepared by mixing the additives in the mineral oil at a 700-rpm stirring velocity for 10 min, at 25°C, employing a 24 factorial planning. The formulations were characterized by means of density, total acid number (TAN), viscosity, flash point and anticorrosion activity. In a subsequent study, oil-in-water emulsions were prepared from these novel formulations. The emulsions were analyzed in terms of stability, corrosion degree, percentage of foam formation, conductivity, accelerated stability and particle size. The samples were appropriately labeled, and, in special, two of them were selected for featuring emulsion properties which were closer to those of the standards chosen as references (commercial cutting oils). Investigations were undertaken on the ability of NaCl and CaCl2 to destabilize the emulsions, at concentrations of 2%, 5% and 10%, at an 800-rpm stirring velocity for 5 min and temperatures of 25º, 40º, 50º and 60ºC. The recovered oils were chemically altered by reincorporating the same additives used in the original formulations, followed by preparation of emulsions with the same concentrations as those of the initial ones. The purpose was to assess the possibility of reusing the recovered oil. The effluents generated during the emulsion destabilization step were characterized via turbidity index, contents of oil and grease, pH, and contents of anions and cations, observing compliance with the parameters established by the current environmental legislation (Brazil s CONAMA 357/05 resolution). It could be concluded that the formulations presented excellent physicochemical properties as compared to commercial cutting fluids, showing that the quality of the newly-prepared fluids is superior to that of the formulations available in the market, enabling technically and environmentally-safe applications

Hábitos, rupturas e novas possibilidades de compartilhamento de informação e de conhecimento

The structure of the worlds we know is built on habits and is conditioned by fixed beliefs through which we filter and conform a circumscribed universe. This building process makes it essential to understand the paths of the Information capture and recontextualization as well as to elucidate the involvement of principles or laws that regulate and structure the ways we think and act creatively in contemporary times. The proposal of this article is to point out that Information Science, while studying the set of changes related to the establishment of new habits of the Information Society, should also provide relevant sociocultural indicators for the understanding of our historical moment. In this realm, it presents few extracted moments from the context of these changes that regard to the continuum of the shared information and knowledge desires. The procedure requires a significant retreat of the viewpoint, simultaneously placing such a movement in the scope of relations between habit and break as movements that weave relations of the world, of humankind and of distinct cultural changes.

Variação temporal e descrição de novas espécies de collembola (arthropoda, hexapoda) em uma área de caatinga do nordeste do Brasil

Collembola is one of the most abundant and diverse group of terrestrial arthropods, being at the base of the food chain operating in the decomposition process. They have a wide distribution in the world and can be found in practically all habitats. The knowledge of this distinctive fauna is still deficient in brazilian territory, especially in semi-arid region. The aim of this study was to investigate which climatic variables may act as predictors of species richness, abundance of individuals and compositional structure of the taxocenose of Collembola over 12 months in an area dominated by semi-arid Caatinga vegetation, northeastern Brazil and describe new species of the genus Seira found, more diverse taxon of Collembola in Brazil. Samples were collected in João Câmara, Rio Grande do Norte. Ten plots of 20 x 20 meters were established and the specimens were collected with collection effort of one hour/people using entomological aspirator. The identification and description of the species was carried out by studying the morphology and chaetotaxy. Was performed a multiple regression analysis between species richness and abundance of individuals with climatic variables. A total of 1231 individuals belonging to 15 species, 12 genera and nine families. The greatest richness and abundance of Collembola were found during the rainy season. The genus Seira was the most abundant. Rainfall explained the temporal variation in species richness and abundance of Collembola in the semi-arid region, which is consistent with the biology of these animals. The populations of Collembola showed grouped distribution. Three new species of Seira were described and illustrated and all show similarities with species already registered in the national territory

Descobrindo novas ofertas: recursos histórico-culturais e oportunidades de inovação em turismo para a região do Marco/RN

Having as reference the fundamentals of regional innovation systems (RIS) and the policy guidelines defined in the regionalization program implemented by the federal government, this study focus on the analysis of the so-called "Landmark Region", northern coast of Polo Costa das Dunas-RN, in order to indicate how the historical and cultural resources can support innovation in the tourism of the region, represented here by the cities of Pedra Grande and São Miguel do Gostoso. This is a descriptive research, using qualitative methods of data collection and analysis, configuring, still, as a case study. Data were gathered from literature, documents, semi-structured interviews and mainly by participant observation methods. The results show a great diversity of cultural resources in the region, both material and immaterial, which however are disarticulated, and need to be worked in order to be included in the tourism productive chain. The main opportunity for innovation regards the return of the Landmark to the region, an invaluable monument, with the construction of a memorial. Taking in account the relevance of the monument and the growth of the region, we conclude that the return of the Landmark to its place of origin, in conjunction with other cultural resources, could attract a flow of cultural tourists. This fact could be, as the theory suggests, characterized as market or niche innovation, as the region is dominated by the sun and sea and wind sports tourism

Ação de impugnação de mandato eletivo: análise constitucional e novas perspectivas

This study is developed in setting in which the Federal Constitution of 1988 completed 22 years of validity, as well as in general elections (national and state) in country. From this perspective, there are multiple reflections, especially on the constitutional mechanisms of popular sovereignty consolidation, the integrity and legitimacy of elections and democracy itself. It has appeared timely, therefore, to examine the development of ensured instrument of these precepts. Thus, it is approached as an object of research to Action of Impugnation to the Elective Mandate- AIEM, under Art.14, § 10 and § 11 of the Constitution of 1988, considering its constitutional and electoral reasons. It is then aimed to review the second AIEM conceptions of scale, systematic interpretation, preservation of constitutional rights and its effectiveness. Specifically, it is analyzed the Action as to the forms of power that relate to this. then it is examined the democracy principal aspects related to the issue. Without being followed, it is the democratic situation in which it is operated. They are also examined the political rights, especially regarding restraint applied to ineligibility and the possibility of integrating the effects of an impugnatory origin. Following, it has been discussed the formation of an early panorama, consisting of constitutional principles applied to electoral constituencies and eminently procedural principles and, according to which subsidizes the operations of such Action. After that, addressing the Election Law, including its concept, its sources, the Electoral Court and its peculiarities and functions. It is also considered the elective office as to its definition, characteristics and ways of accessing and extinguishing it. Afterwards, the Action of Impugnation is studied from its historical evolution of laws, legal, concept and goals. Expanding on the theme, it s highlighted about their chances of traditional appropriateness (economic power abuse, corruption and fraud) and modern (abuse of economic power intertwined with political) business, including the suggestion of suitability in case of abuse of unique political power. It was also identified the injurious potential demand affecting these illicit to enable the Action. Subsequently, other relevant aspects were explored, such as the legitimacy ad causam, competence, secrecy, procedure, recklessness, bad faith, the purpose of the merits and manageable resources. In the end, it is demonstrated an evolution of AIEM, however, still insufficient to reach full intentions that rise it. It is proposed therefore to re-read the action from news perspectives, based on constitutional and electoral precepts, as well as wider interpretation of the appropriateness of their assumptions of suitability and effects, according to a systematic interpretation, all aimed at the preservation of constitutional rights and their own effectiveness

Recondicionamento muscular na DPOC: principais intervenções e novas tendências

Há algum tempo o condicionamento físico vem sendo parte obrigatória no tratamento de portadores de DPOC. Estes pacientes apresentam comumente intolerância ao exercício de intensidade variável e relacionada à disfunção muscular esquelética. Neste sentido, o exercício físico apresenta-se como ramo mais importante no processo de reabilitação pulmonar. O exercício aeróbio e o treino de força com pesos são fundamentais no incremento de capacidade física e qualidade de vida, principalmente naqueles indivíduos que apresentam as formas moderada ou grave da DPOC. Além disso, espera-se atualmente maior desenvolvimento nas pesquisas em relação à aplicação de estimulação elétrica neuromuscular (EENM) e ao uso criterioso de substâncias ergogênicas tais como esteróides anabolizantes e creatina oral. Tendo em vista as repercussões negativas da disfunção muscular e a importância da reabilitação pulmonar no tratamento da DPOC, esta revisão tem como objetivo reunir informações de estudos relevantes acerca das principais estratégias para o recondicionamento muscular esquelético nestes pacientes nos últimos 15 anos.

Da compreensão novas viagens de Gulliver

Ayant comme opérateur cognitif le livre Les Voyages de Gulliver, de Jonathan Swift, la thése, écrite au format d'un journal de bord, suit dévoilant des indices pour une archéologie de la compréhension, au-delà de problématiser les interconexions entre communication et compréhension à l'actuel procés de planétarism. En suite, réalise quelques essais qui problématisent l'éthique, la science, et la condition humaine, sous l'inspiration du Parlément des Choses, suggéreé par Bruno Latour, où sont présents, symétriquement, les sciences, les scientists, les politiques, les natures, les cultures, et les sociétés. Pour une telle aventure, sont agencées des ideas de penseurs de diverses domaines de la connaissance, comme Edgar Morin, Henri Atlan, Hans-Georg Gadamer, Isabelle Stengers, David Bohm, Maria da Conceição de Almeida, Cremilda Medina, María Zambrano, Michel Serres, Boris Cyrulnik, dentre autres. Lettres de musique, registres littéraires et cinématographiques servent de points d'appuy pour la contextualization du récit de ce voyage qui ne comporte pas seulement la compréhension de la compléxité de l'être-humain, mais aussi, la compréhension des conditions dans lequelles sont forgées les mentalités et pratiques les actions. Ainsi, toule compréhension est un voyage sans fin: arrive à quelques ports, se ré-approvisionne et part à nouveau. Toute compréhension est ponctuelle, parcielle, provisoire, lacunaire et inachevée.

Interpretando direitos e incorporando novas agências: o reconhecimento da Terra Indígena Las Casas, PA, e as perspectivas caiapó sobre esse processo

O artigo trata do processo de retomada e reconhecimento da Terra Indígena Las Casas, PA, de ocupação tradicional dos índios caiapó. O intuito é mostrar que os Caiapó interpretam esse evento, que é também jurídico e administrativo, a partir de suas próprias ló- gicas culturais, a ele incorporando novas agências e visões de mundo

O território das novas economias e suas implicações socioambientais na comunidade pesqueira de Barra do Cunhaú

This dissertation aims to analyze the territory of the new economies and their social implications in the district of Barra do Cunhaú / Canguaretama. We used techniques of qualitative research (document analysis, interviews and observations in situ). It was found that the changes occurring in the territory are linked to the pressures caused by factors internal and external orders, such as the deployment and expansion of projects for development of tourism and shrimp in place, which led to the advancement of real estate speculation and intensification of the deforestation of areas of mangroves along the estuary of the river Curimataú / Cunhaú, contributing to the abandonment of fishing and agriculture for livelihood in this community, therefore, the loss of traditional knowledge applied in the conduct of this activity. It was also found that changes in the use of territory and resources threaten biodiversity and have contributed to the reduction of fish stocks of the Municipality of Canguaretama and thus bar the Cunhaú, especially the stock of crab, Uca (ucides cardatus ). The results indicated that the production in large scale in a market economy, as is the shrimp, ignores the search for balance in regional settings. Thus the environmental disturbances resulting from the shrimp and tourism have consequences for social and cultural aspects, directly affecting the livelihood of the residents of Barra do Cunhaú. Companies of shrimp and related to tourism have absorbed the fishermen who are leaving the fishing activity. However, the low level of education associated with age are factors that make them far outside the framework of employees of these companies. Therefore, it is necessary to create conditions that allow the development of the shrimp and tourism without putting at risk the sustainability of the region

Notas sobre o gênero Leptopyrgota Hendel, com descrição de vinte e uma novas espécies do Brasil (Diptera, Pyrgotidae)

Notes and comments on the Neotropical genus Leptopyrgota Hendel are presented. The following Brazilian species are described as new: apposita, celeriuscula, accolens, quaerens, ensifera, definienda, cocta, andrei, marci, sarae, juniae, liae, isabelae, gracilenta, flavipes, lenkoi, brevipennis, tibialis, minensis, caelifera, hesterna.

Modelagem do nicho ecológico de Phyllomedusa ayeaye (Anura: Hylidae): previsão de novas áreas de ocorrência para uma espécie rara

The tree-frog Phyllomedusa ayeaye is a rare species. With its distribution mostly unknown in the southeastern region of Brazil, it is considered one of the most threatened anurans in the country. Here we use ecological niche modelling from only three known occurrence points to produce predictive maps of the distribution of this species, which should help target new field surveys in areas of occurrence predicted by the model. This is the first study in Brazil that uses ecological niche modelling as a tool for predicting the distribution of rare and threatened amphibian anuran species.