56 resultados para DE NOLA, PAULINO
Resumo:
Adolescence is seen as a phase of life marked by a series of physical and behavioral changes, which leads to certain risk situations, such as early sexual activity, pregnancy and the occurrence of sexually transmitted diseases. Based on this statement, this research aimed generally: meet the sexual and reproductive adolescents of a reference service in Natal profile. Specifically describe the socioeconomic, sexual and reproductive individual and family characteristics of the population in question, but also verify possible association between pregnancy and age of onset of sexual activity with the socioeconomic aspects. The sectional study conducted in the database from the records of 463 adolescents seeking care in a referral center in Sexual and Reproductive Health in the period March 2011 to June 2012. The data collected were subjected to analysis by Excel 2007 and Statistical Package for Social Sciences (SPSS) 17.0. For data analysis, descriptive statistics, with absolute numbers and percentages was used, and its presentation by means of distribution and frequency tables. Results showed that the parents of these adolescents (65.7% - father; 57.8% - mother), had primary education; family income less than two minimum wages (66.2%); any type of chemical dependency in the family (33.5%) and presence of domestic violence (20.6%). A higher probability of pregnancy was verified when the mother had only primary education (26.3%), persons other than the father or mother contributed to family income (33.3%) and (26%) when there was substance abuse in the family early onset of sexual activity was observed when the mother had primary education (57.3%), persons other than the father or mother contributed to family income (63.1%) and the use of drugs / alcohol as a problem family (67.6%). It was concluded that such vulnerabilities appear as a reflection of the low social status of these young people, aggravated by emotional inheritance that is offered to every individual from birth. These findings may perhaps, support public health surveillance policies for adolescents in several areas
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The discussion of economic development emphasizes the emergence of a gradual change of economic structure, which would rise from an agrarian to the industrial stage, and later with a predominant tertiary sector. However, the high Brazilian regional inequality resulted in the coexistence of modern spaces and other arrears. Such disparities are visible not only in economics, but spatial, social and environmental. Although Brazil has gone through changes in the production structure and the location of these activities, space - territorial disparities manifest themselves in a high level of regional heterogeneity. In this context, the Northeast emerged as a region that has historically been characterized by socioeconomic backwardness and the presence of the worst indicators of inequality. The presence of these indicators showing the socioeconomic backwardness of the other fronts region contributes to the priority of action aimed at reverting this regional disparity public policy. The historical account of the development policies of regional studies shows that the state played a pivotal role in ensuring regional planning. Besides the creation of development agencies such as the Northeast Sudene, tax and financial incentives have been widely used strategies in the region to foster greater national integration. However, the use of incentives is much discussed in view of the possible advantages and disadvantages brought by its use. Thus, this study aims to build a theoretical framework tool for building effective public policies for industrialization in the Northeast, specifically in Rio Grande do Norte.
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El estudio investiga los saberes literários del profesores del Enseño Fundamental de las series iniciales sobre la literatura. Cuando se piensa en la influencia del profesor como aquel que tiene papel decisivo en la enseñanza de la lectura y reconocimiento de la función y formación del mediador profesional, buscamos compreender que conocimiento tiene sobre la literatura. Optamos por los profesores que trabajan en los años iniciales del Enseño Fundamental basadas en el entendimiento de la educación básica, es de suma importância en la formación del lector literário. El estudio se caracteriza por ser un enfoque cualitativo. Adoptamos como procedimientos metodológicos, la entrevista semiestructurada, elaborada com preguntas abiertas que se centran en eventos de lectura de las practicas em família, en la escuela, en la educación superiory en el ejercicio de enseãnza grabadas en audio, además de elevar um diário de campo. La investigación lleva a cabo en cuatro escuelas de la ciudad de Natal – Rn, con dicinueve profesores que trabajan con alumnos de 1º a 5º año del Enseñanza Fundamental. El corpus de la entrevista constituye el análisis de los profesores y es analizado tomando como referencia los princípios de análisis de contenido, especificado por Laurence Bardin (1997). Se tomó como referencial sobre la lectura, la literatura y práctica pedagógica los estudios teóricos de Amarilha (1991, 1992, 1994, 1997, 2003, 2006, 2007, 2009, 2010, 2013); Cosson (2011); Lajolo (2006); Larrossa (1996, 2003); Morin (2010); Yunes (2003, 2010). Sobre la teoría literaria, Candido (2002, 2012); Zilberman (1993); Culler (1999). Acerca de la estética recepción, Eco (1994); Iser (1996); Jauss (2002). Sobre los saberes docentes, Nóvoa (1992, 1997, 2002); Perrenoud (1999, 2002), Tardif (1991, 2000, 2002, 2005). Sobre los saberes literários, Paulino (2004, 2007), dentre outros. El análisis señala que los profesores dominan vários conocimientos sobre la literatura que son transportados a la formación a través del diálogo con otras lecturas, con otros espacios interactivos, en convivência con otros lectores. Cabe destacar el saber que la literatura es humanizar el fator, por lo tanto, la necesidad de escolarizá que a través de las prácticas literárias que involucran estudiantes, professores y comunidad escola. El studio también revela que en la escuela recital literário es necesario para la enseñanza de valores, para enseñar a leer, para inculcar el amor por la lectura. En este contexto, destacamos la importancia de la mediación del profesor como formador de lectores que domina los conocimientos necesarios para satisfacer las necesidades de los estudiantes, desarrollando los letctores conocimientos para fomentar el gusto por el texto literário
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The proposal of teaching-service integration from work experience brings a challenge to the professionals involved in health services: to combine their healthcare practice to the preparation of new professionals in accordance with the national health model. In Recife, the assistance network is known as school network, since it provides all its health equipment for Higher Education Institutions, in special for professionals who work as preceptors, making this activity an important component of the services network. The objective of the present study was to analyze preceptorship experience herein Multidisciplinary Residences in Health in the look of health professionals. This is a qualitative descriptive study, involving physicians, dentists, and nurses that have worked as preceptors for at least two years in multidisciplinary residency linked to two Higher Education Institutions. A semistructured interview was used as research instrument and data were processed by using the software Alceste 4.9. Results indicated four semantic classes which were divided into two axis. Axis 1, composed of class 4, and Axis 2, composed of classes 3, 2 and 1. Categorization considered the relation between classes. It was observed that in class 4 work overload is a dilemma for professional participation in preceptorship. This is noted by the words manage, time, patient, give, and complicated. However, it is also observed that the preceptorship involves positive learning and teaching actions, reinforced by the words say, explain, and discuss. Class 2 shows the preceptorship as an experience exchange, a positive moment that provides theoretical upgrade to the preceptor, associated to the professional practices performed by the binominal preceptor-student in health services and communities. In this perspective, everyone is benefited since preceptorship is structured according to dynamic aspects of knowledge, experienced in settings permeated by people´s health necessities. In class 3, potentialities of this practice are shown, and personal compromise is the main reason of acting as a preceptor in this network of education/attention, demonstrated in the words reason, formation, to like and professionals. Last, but not the least, class 1 suggests the importance of preceptorship and one of the strategies to create the National Politics of Humanization, from the teachingservice-community integration, observed in the words: arrives, university, fundamental, manner, partnership, service, and student. Besides, it rates perspectives and challenges for the improvement of the preceptorship in health services. Integrating teaching and service can enhance the proposals of changes concerning the healthcare model practiced in services, but this relation is still superficial. The preceptor is an actor in action, playing real life roles, and that is when he becomes essential to seek training with the profile defended in the proposed training of a professional who is capable of learning to learn
Resumo:
The development of home refrigerators generally are compact and economic reasons for using simplified configuration. The thermodynamic coefficient of performance ( COP ) is limited mainly in the condenser design for reasons of size and arrangement ( layout ) of the project ( design ) and climatic characteristics of the region where it will operate. It is noteworthy that this latter limitation is very significant when it comes to a country of continental size like Brazil with diverse climatic conditions. The COP of the cycle depends crucially on the ability of heat dissipated in the condenser. So in hot climates like the northeast, north, and west-central dispel ability is highly attenuated compared to the south and southeast regions with tropical or subtropical climates when compared with other regions. The dissipation in compact capacitors for applications in domestic refrigeration has been the focus of several studies, that due to its impact on reducing costs and power consumption, and better use of the space occupied by the components of refrigeration systems. This space should be kept to a minimum to allow an increase in the useful storage volume of refrigerator without changing the external dimensions of the product. Due to its low cost manufacturing, wire on tube condensers continue to be the most advantageous option for domestic refrigeration. Traditionally, these heat exchangers are designed to operate under natural convection. Not always, the benefits of greater compactness of capacitors for forced outweigh the burden of pumping air through the external heat exchanger. In this work we propose an improvement in convective condenser changing it to a transfer mechanism combined in series with conductive pipes and wire to a moist convective porous medium and the porous medium to the environment. The porous media used in the coating was composed of a gypsum plaster impregnated fiber about a mesh of natural cellulosic molded tubular wire mesh about the original structure of the condenser , and then dried and calcined to greater adherence and increased porosity. The proposed configuration was installed in domestic refrigeration system ( trough ) and tested under the same conditions of the original configuration . Was also evaluated in the dry condition and humidified drip water under natural and forced with an electro - fan ( fan coil ) convection. Assays were performed for the same 134- refrigerant charge e under the same thermal cooling load. The performance was evaluated in various configurations, showing an improvement of about 72 % compared with the original configuration proposed in humidification and natural convection.
Resumo:
Introduction: The rehabilitation of edentulous patients is one of the main challenges of Dentistry. Objective: To assess the satisfaction and the impact of oral health on quality of life of patients rehabilitated with conventional complete dentures in both arcades. Method: A clinical trial with 25 patients rehabilitated with CCD was conducted. The impact of oral health in individuals quality of life was evaluated through the Brazilian version of the OHIP-Edent and the patient satisfaction was evaluated using a specific questionnaire. The instruments were applied before and 3 months after rehabilitation. Results: There was a statistically significant improvement (p <0.001) on the impact of the quality of life of the denture users after the new rehabilitation. The analysis of 4 OHIP domains also showed statistically significant improvement (p <0.001). The final overall satisfaction with the dentures was statistically superior to initial satisfaction (p <0.001). The analysis of the specific aspects of satisfaction with CCD after 3 months of rehabilitation also showed significant results in the improvement of every aspect. Conclusion: Patients disappointed with their dentures, have their quality of life improved after the new rehabilitation, reducing the negative impact of the prostheses on oral health, and improving their satisfaction with the rehabilitation.
Resumo:
The objective of the National Humanization Policy (NHP) is to humanize relations between professionals and users. It is guided by the proposal of expanded clinic and proposes the embracement as a strategy for its existence. The embracement requires qualified hearing, the provision of adequate technologies and the establishment of relations for better solving health problems of users. The objective of this study was to evaluate user satisfaction of the Family Health Strategy (FHS) regarding the embracement from the perspective of qualified hearing and improved relations in the city of Recife- PE. In this quantitative, qualitative, evaluative and cross-sectional study, 297 users of the services offered by the FHS were interviewed in six health districts of the city. For data collection, the Satisfaction Rating Scale of users with Mental Health Services - Satis-BR- abbreviated and adapted to the subject embracement was used. Quantitative data were analyzed by using the software Statistical Package for Social Science (SPSS) 17.0, calculating the absolute and relative frequencies. Qualitative data were analyzed by content analysis of Bardin with the elaboration of thematic categories. The results indicate that most users are satisfied with the embracement offered by the teams. About 66% reported being very or fairly heard by professionals; 80.2% reported to have obtained some or much help when searched for embracement; 64.6% indicated that the embracement is friendly or very friendly. Regarding ambience, 55.9% of users demonstrated indifference and dissatisfaction with comfort and appearance; regarding general facilities of the service, 69.4% reported as regular to awful. Three thematic categories were revealed by the speeches: satisfaction with embracement, dissatisfaction with the ambience, and suggestions for improvements in embracement and service. This study contributed to the understanding that both the hearing and relations are present in the embracement of the city and also to demonstrate that the ambience is a possible weakness in the opinion of the users.
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Introduction: Slow abdominal breathing (SAB) stimulates baroreflex and generates respiratory sinus arrhythmia, changing cardiovascular, emotional and cerebral systems acute and chronically. However, although meditative practices have been receiving increasingly attention in the last years, there is no agreement on the neurophysiological changes underlying them, mainly because of the lack of topographical pieces of information. Purpose: We aimed to analyze the acute effect of SAB on brain activity, emotional and cardiovascular responses in untrained subjects in meditative techniques. Methods: Seventeen healthy adults’ men were assessed into two different sessions in a random and crossed order. Into experimental session, they breathed in 6 cycles/minute and in control session they kept breathing in normal rate, both for 20 minutes. xi Before, during, and after each session we assessed brain activity using electroencephalography (EEG), anxiety, mood, heart rate variability (HRV) and blood pressure. The sLORETA software was used to analyze EEG data for source localization of brain areas in which activity was changed. Results: The sLORETA showed that beta band frequency was reduced in frontal gyrus (P<0.01) and anterior cingulate cortex (P<0.05) both during and after SAB (P<0.05) compared to the moment before it. There was no change in brain activity in control session. Additionally, a two-way repeated measures ANOVA showed that there was no effect on anxiety (P>0.8) and mood (P>0.08). There were improvements in HRV (P<0.03), with increased RR interval and decreased HR after SAB, as well as increased SDNN, RMSSD, pNN50, low frequency, LF/HF ratio, and total power during it, with no changes in SBP and DBP. Conclusions: We conclude that SAB is able to change brain activity in areas responsible for emotional processing, even without behavioral changes. Furthermore, SAB improves HRV and does not change blood pressure in normotensive.
Resumo:
The public health is a project that struggles for a fair, resolutive and democratic health and that aims to help the collective and social bodies starting from their real needs, being totally involved with inequality and social determination issues. Thus, it is of fundamental importance to form a professional commited to this project. This current study aims to understand the perception of teachers/militants of Public Health about the graduation of Healthcare professionals. Therefore, we look forward answering the following question: Which elements are relevant to the formation of the sanitarian professional? This is a field research, descriptive and exploratory, with a qualitative approach. For data collection, we used a semi-structured interview technique with veteran professionals as sanitarians and teachers of Public Health area. The data were analyzed based on the technique of thematic analysis of subject. This technique consists in structuring the text in units, in categories according analogic reunification. In this sense, were organized three analysis categories, whose titles were guided according to the study objectives, namely: "The Institutional Formation of Sanitarians"; "Elements that contribute to the Sanitarian formation " and "Possible Paths in Sanitarian Formation". Four main elements of sanitarian formation were emphasized: technical capacity to develop a sanitation work, based on three conceptual pillars of Public Health; Framework, foundation and support on Social Sciences, in the social concepts of health; Life history of the student, implication of this with the Public Health object; Field operation, in the territory, directly integrated to the service and the health system. The intervieweds imagine a path to the sanitarian formation: the Public Health should be well explored in its theory and practice in graduation, in any health area and obviously in the graduation of Public Health; the Lato Sensu courses, especially residency, would need a theoretical upgrading, given the creation of undergraduate courses on the area; the Stricto Sensu courses, while forming researchers and teachers in the area, should develop productions involved with the health system and the object of Public Health, in order to bring an effective return, in terms of applicability, in the health system. It is suggested that such a path should be complementary, in a sense of adding knowledge as it travels through graduation, postgraduation Lato Sensu and post-graduation Stricto Sensu. The idea, in general, is that the graduate-residence set / specialization-mastering / PhD compose a linear formation, ascending and complementary. To follow all this process effectively, it is necessary, and urgent, to think of regulation strategies of the formating procedures. It is also recommended that more studies are conducted in this area, specially a more careful evaluation of the undergraduate courses in Public Health, which is a current and relatively new issue on formation in the area.
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Professional masters were created in Brazil in the 1990s in response to social changes in the world of work and aim to train high-level professionals with own profile for various activities of society and the productive sector. They are up in more innovative mode of graduate studies in Brazil, and therefore lack of legitimacy of their identity, which raises the need for discussions to get further information and outline the characteristics of this postgraduate modality. You want to build new understandings about their peculiarities starting from the perspective of students from the Professional Masters in Health Net Northeast Family Training in Family Health, and not only according to the similarities and differences with the academic master. This study aims to understand the meanings attributed by masters training in that course. This is a qualitative, exploratory study. The subjects are 100 students in training in 2013, distributed among the six institutions nucleation Network Northeast Training in Family Health. To collect information desk research was conducted in institutional records of all students, as well as interviews. We interviewed 15 students, distributed in the six nucleation institutions. Information obtained through recorded interviews were transcribed and resulted in two analytical corpus subsequently submitted to Alceste © 4.9 software for identification of semantic classes. It can be concluded that the course provided a redefinition of professional practices in the Family Health Strategy, considering the organizational context of primary care in the Northeast and the specifics of the health work. Even before the student body difficulties related to ownership of research methods, and the very active methodology of problem-based learning, the course effectively contributed to the improvement of work processes in primary care, valuing teamwork and allowing the acquisition of new scientific knowledge.
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This Thesis main objective is to implement a supporting architecture to Autonomic Hardware systems, capable of manage the hardware running in reconfigurable devices. The proposed architecture implements manipulation, generation and communication functionalities, using the Context Oriented Active Repository approach. The solution consists in a Hardware-Software based architecture called "Autonomic Hardware Manager (AHM)" that contains an Active Repository of Hardware Components. Using the repository the architecture will be able to manage the connected systems at run time allowing the implementation of autonomic features such as self-management, self-optimization, self-description and self-configuration. The proposed architecture also contains a meta-model that allows the representation of the Operating Context for hardware systems. This meta-model will be used as basis to the context sensing modules, that are needed in the Active Repository architecture. In order to demonstrate the proposed architecture functionalities, experiments were proposed and implemented in order to proof the Thesis hypothesis and achieved objectives. Three experiments were planned and implemented: the Hardware Reconfigurable Filter, that consists of an application that implements Digital Filters using reconfigurable hardware; the Autonomic Image Segmentation Filter, that shows the project and implementation of an image processing autonomic application; finally, the Autonomic Autopilot application that consist of an auto pilot to unmanned aerial vehicles. In this work, the applications architectures were organized in modules, according their functionalities. Some modules were implemented using HDL and synthesized in hardware. Other modules were implemented kept in software. After that, applications were integrated to the AHM to allow their adaptation to different Operating Context, making them autonomic.
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The recognition of karst reservoirs in carbonate rocks has become increasingly common. However, most karst features are small to be recognized in seismic sections or larger than expected to be investigated with borehole data. One way forward has been the study of analogue outcrops and caves. The present study investigates lithofacies and karst processes, which lead to the generation of the largest system of caves in South America. The study area is located in the Neoproterozoic Una Group in central-eastern Brazil. This province comprises several systems of carbonate caves (Karmann and Sanchéz, 1979), which include the Toca da Boa Vista and Barriguda caves, considered the largest caves in South America (Auler and Smart, 2003). These caves were formed mainly in dolomites of the Salitre Formation, which was deposited in a shallow marine environment in an epicontinental sea (Medeiros and Pereira, 1994). The Salitre Formation in the cave area comprises laminated mud/wakestones, intraclastic grainstones, oncolitic grainstones, oolitic grainstones, microbial laminites, colunar stromatolites, trombolites and fine siliciclastic rocks (marls, shales, and siltites). A thin layer and chert nodules also occur at the top of the carbonate unit. Phosphate deposits are also found. Our preliminary data indicate that folds and associated joints control the main karstification event at the end of the Brasiliano orogeny (740-540 Ma). We recognized five lithofacies in the cave system: (1) Bottom layers of grainstone with cross bedding comprise the main unit affected by speleogenesis, (2) thin grainstone layers with thin siltite layers, (3) microbial laminites layers, (4) layers of columnar stromatolites, and a (5) top layer of siltite. Levels (1) to (3) are affected by intense fracturing, whereas levels (4) and (5) seal the caves and have little fracturing. Chert, calcite and gipsite veins cut across the carbonate units and play a major role in diagenesis. Our preliminary study indicate that hypogenic spelogenesis is the main process of karst development and contributed significantly to the generation of secondary porosity and permeability in the carbonate units.
Resumo:
The current conception of health deals with several influential factors, having education among them. Intersectoral organization is essential for Young and adult healthcare services. In this context the Healthcare in School Program was created which foresees a continuous articulation between health and education aiding the effectuation of the Healthcare Single System. The objective of this research is analyze the Healthcare in School Program (HSP) in Natal city in Rio Grande do Norte State taking into consideration the Intersectoriality of actions from the standpoint of the management. The chosen method was the case study, with qualitative approach. The sample was of the intentional kind including all components of the Natal city Intersectorial work group, composed by representatives of the Municipal Education Bureau, the State Education Bureau and Healthcare Municipal Bureau. The collecting data technique was the semi-structured interview. The data analysis was performed through the analysis of contents technique. For Data Show the following analysis categories were considered: Meaning of Intersectoriality; Actions Planning; Permanent and ongoing training for autonomy regarding to Healthcare Promotion; Difficulties and Potentials for actions operationalization. The outcomes allow us to indentify in Natal HSP intersectoral practices not developed yet. The manager professionals of Healthcare and Education do not get to acknowledge the power of Intersectoriality yet. The lack of commitment of some professionals stands out, planning is performed in a sectorial basis and without active participation of learners and community, there is duties accumulation and discouragement group, structural inadequacy and difficulty on the ongoing of the program actions. Despite the existing fragmentation, the program has contributed to the professional qualification and development of education actions regarding to healthcare along with learners. Therefore we conclude that healthcare, education and society have lots of challenges to face in order to consolidate Intersectoriality and the Healthcare in School Program and the and the implementation of the guidelines of the Healthcare Single System in Natal city in the state of Rio Grande do Norte.
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The microstrip antennas in your simplest form consist of a ground plane and a dielectric substrate which supports a conductive tape. As these antennas have some limitations, this work presents a study of anisotropic substrates, as well as some results in microstrip antennas with circular patch, aiming to overcome these limitations, especially in applications at 4G technology. These anisotropic substrates are those in which electrical permittivity and magnetic permeability are represented by tensors of second order. The study consists of a theoretical analysis of substrates and development of a mathematical formalism, the Transverse Transmission Line Method, aimed the application of these substrates in microstrip antennas. Among the substrates used in this study, there are the ferrimagnetic and metamaterials, in which some miniaturizations of the antennas are achieved. For antennas with circular patch, are considered arrays and modified ground planes in order to achieve improvement in parameters, in particular, gain and bandwidth. Several simulations have been made and antennas were constructed so that the measured values could be compared with the simulated values.
Resumo:
Aging as a social phenomenon is guided in the ways of production and reproduction, that is linked to the peculiarities and compliances of the social structure influence the values and erected senses. The search for the understanding of the reality will be given by the appropriation of knowledge/information that in contemporary times are increasingly tied to the media means, so that they go beyond the mere condition media, reaching the condition of instruments of direct, attitudes and opinions production. Among the media instruments, there are news medias, that are important means of information dissemination and consequently production of senses, including over aging. Thus, the objective is to: apprehend the social representations and meanings associated with aging in the media space about aging; browse the social representations about aging in media space and their influence on the relations that are established in the cultural socio-economic context. To do it The Theory of Social Representation will be used. To collect the data, 57 online news from the three main state newspapers were studied: Tribuna do Norte, Gazeta do Povo and Jornal de Hoje, which were captured through a search tol of these newspaper sites, using the words: “aging””elderly”. These materials were analyzed making use of Bardin’s Qualitative Analysis, which allowed the establishment of five categories, namely: Aging and violence; Aging in contemporary times; Aging and health; Aging and citizenship; and Aging, work and action. In the first category news reporting violent situations are framed the regardless of the victim’s condition or the one charged by the violence, the fragility of elderly persists. In Aging in contemporary times the attempts of the news media to explain the demographic changes of the quantitative increases in the elderly, the burden it may lead to the full development of the country are noticed. In Aging and health is noticed the imminent end of the condition brought on age, as a synonym for diseases and conditions. In the fourth category, Aging and citizenship situations are shown where peculiarities and needs or the elderly need to turn into obligation to be fulfilled, denouncing the condition of low expression and social power of the class. Finally, in Aging, work and action situations that indicate the non-expectation of elderly interaction with new technologies and participation in decision-making directions of society are brought. In a general and specific form this analysis allowed learning the ways of production of meanings about aging in the papers, as these ones tend to represent aging through intentioned situations as hegemonic needs, building the social representation of the elderly as fragile person, submissive, inactive, subject to violence and susceptible to becoming ill.