Processo de trabalho em saúde: uma análise das condições de trabalho dos assistentes sociais no âmbito hospitalar

This paper presents the survey results: PROCEDURE FOR WORK IN HEALTH: an analysis of working conditions of social workers in hospitals. Analyzes the inclusion of social workers in work processes in healthcare, specifically in the public hospital, from the objective conditions of work, according to which materializes professional action. The aim is to understand them from the point of view of its relationship with users and other health professionals through the privatization of health, which prevents the Unified Health System (SUS), limiting the operation of the services and the guarantee of rights. The approach to the reality studied was through theoretical and methodological procedures based on the qualitative and quantitative research, focusing on documentary research, observation, semi-structured interview and the theoretical foundation. It is observed that the inclusion of social workers in this context arises from the demands derived from expressions of social issues, "raw material" of professional work, and the gaps resulting from contradictions in the process of rationalization / reorganization of the SUS, meaning that the needs the population are confronted with the content and form of organization of services. At the hospital, the professional actions are developed through the shift, space contradictory clash between the collective and individual, in which individual activities are prioritized and ad hoc unplanned and reduced to the solution of "problems" of users, through actions assistance in an emergency and bureaucratic. These findings emphasize the inadequacy of space and lack of minimum conditions of service to users, which undertakes the professional with regard to ethical and political principles of the profession, since it is the responsibility and duty of the social guarantee the secrecy and privacy of users what is revealed during the process of professional intervention. The professional social workers is permeated by the diversity of skills and competence; lack of planning activities, by incorporating the institutional discourse at the expense of professional goals, by knowing the Code of Professional Ethics, for small number of professionals, the increasing number informality; by poor working conditions and wages; by discouraging research and participation in social policy councils, as well as professional training

Teoria e prática em catalogação de assunto: a sistematicidade do processo em contexto de bibliotecas universitárias pela perspectiva profissional

A natureza subjetiva da catalogação de assunto imprime certas peculiaridades nas ações dos profissionais que realizam a atividade em domínios específicos. Sendo assim, mostra-se necessária à realização de estudos que cerquem as ações dos catalogadores de assunto, ancoradas na realidade do contexto de bibliotecas universitárias, para a obtenção dos fatores influentes do saber e do fazer profissional. Portanto, analisa-se o conhecimento profissional acerca da sistematicidade do processo da catalogação de assunto em perspectiva sociocognitiva. Para tanto, aplica-se a técnica de Protocolo Verbal em Grupo com três catalogadores de assunto de distintas bibliotecas universitárias do estado de São Paulo, a fim de conhecer a realidade do processo da catalogação de assunto pela perspectiva profissional. Os resultados apontam a necessidade de instrumentos metodológicos que propiciem sustentabilidade prática à catalogação de assunto, em contexto de bibliotecas universitárias.

Eficácia da N-butilescopolamina e dipirona sódica associadas ao cetoprofeno no alívio da dor pós-operatória de pacientes submetidas a duas técnicas diferentes de laqueadura por laparoscopia

JUSTIFICATIVA E OBJETIVOS: A laqueadura laparoscópica (LL) é um dos procedimentos mais dolorosos e a intensidade da dor varia com a técnica selecionada, sendo mais intensa com a técnica de oclusão das tubas uterinas com anel. As pacientes submetidas à LL referem dor em cólica no período PO e a N-butilescopolamina e a dipirona sódica, por suas propriedades anti-espasmódicas e analgésicas, associadas às propriedades antiinflamatórias do cetoprofeno, podem ser opção para profilaxia e tratamento de dor. O objetivo deste foi estudar a eficácia da N-butilescopolamina e da dipirona sódica associadas ao cetoprofeno, na prevenção de dor PO em pacientes submetidas à LL, com duas técnicas diferentes - diatermia e pinçamento com anel. MÉTODO: Participaram do estudo 50 pacientes, estado físico ASA I e II, com idade entre 23 e 47 anos. As pacientes foram distribuídas aleatoriamente em dois grupos: G1 - oclusão das tubas uterinas com anéis, G2 - oclusão das tubas uterinas com diatermia. Todas as pacientes receberam N-butilescopolamina (20 mg) e dipirona sódica (2500 mg) e cetoprofeno (100 mg), por via venosa, imediatamente antes da indução da anestesia. A dor foi avaliada pelo critério de escala numérica verbal, variando de 0 a 10, sendo 0 ausência de dor e 10 o máximo de dor, a cada 10 minutos na primeira hora, na sala de recuperação pós-anestésica (SRPA) e na 1ª, 2ª, 3ª e 4ª horas após a alta da SRPA. Dor com intensidade maior que 3 era tratada com tramadol (100 mg), por via venosa. A avaliação da dor foi realizada sem que se soubesse a que grupo pertencia a paciente. Para análise estatística, testes t de Student, Mann-Whitney e Friedman. RESULTADOS: Ambos os grupos foram idênticos com relação à idade, ao peso, à altura, à duração da cirurgia e anestesia. As pacientes do G1 apresentaram maior escore de dor que as do G2, em todos os momentos do estudo. Valores estatisticamente significativos: 80% das pacientes de G1 e 16% de G2 necessitaram de tramadol em algum momento do estudo. CONCLUSÕES: A N-butilescopolamina e a dipirona sódica associadas ao cetoprofeno mostraram ser alternativa de analgesia pós-operatória quando a laqueadura é realizada com a técnica de diatermia.

GeOntoQuery - um mecanismo de busca em bancos de dados geográficos baseado em ontologias

Geographic Information System (GIS) are computational tools used to capture, store, consult, manipulate, analyze and print geo-referenced data. A GIS is a multi-disciplinary system that can be used by different communities of users, each one having their own interest and knowledge. This way, different knowledge views about the same reality need to be combined, in such way to attend each community. This work presents a mechanism that allows different community users access the same geographic database without knowing its particular internal structure. We use geographic ontologies to support a common and shared understanding of a specific domain: the coral reefs. Using these ontologies' descriptions that represent the knowledge of the different communities, mechanisms are created to handle with such different concepts. We use equivalent classes mapping, and a semantic layer that interacts with the ontologies and the geographic database, and that gives to the user the answers about his/her queries, independently of the used terms

Avaliação do potencial mutagênico da água do açude de Lucrécia (RN- Brasil): um enfoque na relação saúde e ambiente

The water quality of many reservoirs in the world has been reduced due to percolation of contaminants to water, which can have natural or anthropogenic origin, increasing the level of genotoxic compounds in aquatic ecosystems. This fact has contributed to the reduction of environmental quality, and commitment the health of living beings that inhabit these ecosystems, including the human population. In this backdrop of reduced water quality, is the Lucrecia dam, which is a major surface water reservoirs by volume of semi-arid region of Rio Grande do Norte, and that has shown contamination by heavy metals, cyanobacteria toxic and the natural presence of Radon. The population that use this source has been showing high rates of cancer, popularly associated with the consumption of this water, with a prevalence about three times higher compared to the whole state of Rio Grande do Norte. Based on this, the present study aimed to evaluate the mutagenic potencial of surface water from the Lucrecia dam, using the Micronucleus Test in Tradescantia pallida (Trad-MN) and in human peripheral blood lymphocytes (CBMN) assay, as well as identify the concentrations of some heavy metals in this water. Water samples were collected on a dry season and a rainy season, in two distinct points. Moreover, in order to bring a completely view about the relationship of man-health-environment in this local, through the knowledge of knowing / acting environmental from residents of Lucrecia, and the use and perceptions they have about the dam of your city, a study of Environmental Perception was carried out with local residents. The results obtained for the both micronucleus test, showed significant results for the three points analyzed. The strongest mutagenic effect was observed in the dry season for both assays. Chemical analyses detected an increase of heavy metal levels in different points and season above the maximum allowed by legislation. Regarding the study of Environmental Perception with local residents, it was observed the knowledge of the environment that the residents have, as well as the strong ties and perceptions with the dam of the city. Thus, the combination of these two aspects (the genetic toxicity tests conducted in the dam together with analysis of environmental perception with the residents of Lucrecia) allowed to draw a more complete diagnosis on the local situation

Dimensão educativa do trabalho: estudo de caso da associação de bordadeiras do Seridó ABS- Caicó/ Rio Grande do Norte

This current work s contains issues about the educative dimension of work and its organization s process and managing for it own professionals. It aims to understand how the skills and pedagogic process, in a educative praxis perspective. Are based in a new culture of work of education process an work managing by workers in Handcraft Association of Serido/ Caicó/ RN. It uses as a methodologic-theoric reference cases s study approach, selecting the procedures of part extructure interview. It was done with six embroidereses from the Handcraft Association. The research shows that the educative process of learning and knowledges construction, in the work and by the work. Those processes develop in exchange experiences net in a friendly economic environment and raise elements of a work culture personal that work there. The embroidereses learn how to embroid doing the job and this learning, a lot of times, is influenced by the life conditions, residence local and infantile work in the country area and the living to the urban area, particularly to Caicó. The knowledge relation between them is the matter fact in the embroider learning process that means a social relation based on the knowledge differences between their position in its structure involving the work division, that each handcraft maker knows every part of the embroider, type of work or machine type, step by step until the work is done. It involves decision, execution and machine movements repetition, the focus are the categories that fit in current flexible financial issue. They schedule the work at home so they have time to do other stuff. Most part of the production currently is done to obey de a certain request that aims as production target, being a homework. Another important issue is the embroider work time: time and experience that is within in the professional life and its knowledge representation of job/profession. This time is got as a acquisition process of certain a work dominion and self knowing; time added to changes that were being there practicing from the new characteristics in the furniture, clothes and towels that are in the introduction communicative and its effect. In this way this work include articulations process among skills, educative process and handcraft work organization that allowed the interpretation and finish, that are related to the case study and its developments: handcraft embroidered considered as a profession, money source not conventional where is not work available and a temporary activity while studyng, homework and flexible work

Segregação socioespacial e turismo: estudo da representação fílmica criada pelos turistas e residentes sobre Natal Rio Grande do Norte

This study emerges and develops, from a note by Italo Calvino, who in his novel Invisible Cities advised to avoid saying "that sometimes different cities follow on the same site and with the same name, born and die without knowing, without communication among itself ". The research with a transdisciplinary work ( using elements of sociology, anthropology, geography and communication) made a reflection about segregation and tourism: poverty-richness, center-periphery, tradition- spectaclezation , the visitor-visited maping the touristic circuit and discussing about the phenomenon on the real city and touristic place: Natal and the "Sun City" - Rio Grande do Norte, studying videos produced by residents (documentary) and tourists ( posted on the Internet). Doing a comparative analysis between the realities of these two subjects (resident and tourist), the research found few similarities, many differences on the urban experience, with the existence of two distinct realities (tourist region X the periphery region). Based on theory of phenomenology, social representation, and using content analysis of film, it was noted that promotes to the visitor a trip segmented and disintegrated to daily life, culture and contact with the resident. Resident that, in largely part, lives in a unattended area, with no prospect of life (represented by Novo Horizonte Community). The confinement and segregation occurs even in his moments of leisure and cultural expressions (represented by Redinha‟s Beach), because the private an public leisure areas of tourism indirectly prevent access by people who can not contribute to the consumption on this places. This papper concluded that the tourism in Natal is an activity-phenomenon that directs and focuses on public investments for infrastructure tourist region (Ponta Negra Beach), in detriment of the poorest and periphery areas of the city

Localização de faltas em linhas de transmissão usando morfologia matemática

This work an algorithm for fault location is proposed. It contains the following functions: fault detection, fault classification and fault location. Mathematical Morphology is used to process currents obtained in the monitored terminals. Unlike Fourier and Wavelet transforms that are usually applied to fault location, the Mathematical Morphology is a non-linear operation that uses only basic operation (sum, subtraction, maximum and minimum). Thus, Mathematical Morphology is computationally very efficient. For detection and classification functions, the Morphological Wavelet was used. On fault location module the Multiresolution Morphological Gradient was used to detect the traveling waves and their polarities. Hence, recorded the arrival in the two first traveling waves incident at the measured terminal and knowing the velocity of propagation, pinpoint the fault location can be estimated. The algorithm was applied in a 440 kV power transmission system, simulated on ATP. Several fault conditions where studied and the following parameters were evaluated: fault location, fault type, fault resistance, fault inception angle, noise level and sampling rate. The results show that the application of Mathematical Morphology in faults location is very promising

Percepção Ambiental: Areado - o olhar do povo, a visão da ciência

The objective of this research is to know the conscience, the sensibility and the interperformance's vision man-environment of some residents from Areado's slum, theirs attitudes and motivations to link individual and collectively with their environment seeking ransom the diferences and compare them in relacion of an scientific look. The study to the valorization of experience from individual or from the group consisted of humanist approach of Geography having the phenomenology as underlying philosophy. The theorical formulations manifested from ideas whole, detaching the effort to discipline the use at least these concepts: landscape, space, place and environment. Opposite the importance of knowing the interelation manenvironment, we insert more two concepts: topofilia (felling joins people to the place where they lives) and topophobia, because our preoccupations in the ambit of evironmental question, immediate to the human beings. The research had been developed from interview and percepition workshop, when the interviewed people answered about they understand what are environiment and Areado's environment. The gotten results allow a reflection about the evironmental thought thinking found there, constituting in subsidy to programs of evironmental education that be worried about local problems

Evaluation of Glycemic and Lipid Profile of Offspring of Diabetic Wistar Rats Treated with Malpighia emarginata Juice

Knowing that maternal diabetes is related to hyperglycemia and fetal hyperinsulinemia, which affect the lipid metabolism, the aim of this study was to evaluate the effects of Malpighia emarginata (acerola) juice on the glycemic and lipid profile of offspring of diabetic and nondiabetic Wistar rats. The adult offspring of non-diabetic dams and of dams with severe streptozotocin-induced diabetes were divided into groups: G1, offspring (of control dams) treated with water, G2, offspring (of diabetic dams) treated with water, G3, male offspring (of control dams) treated with acerola juice, and G4, male offspring (of diabetic dams) treated with acerola juice. The offspring of diabetic dams treated with acerola juice showed significantly decreased levels of glucose, cholesterol, triglycerides, and increased HDL-c. The use of acerola juice is a potential strategy to aid in the prevention of DM and dyslipidemia and its complications or to act as an auxiliary in the treatment of these diseases.

Knowledge of firefighters with special paramedic training of the emergency management of avulsed teeth

Immediate replantation into the socket is the ideal procedure in cases of accidental avulsion of permanent teeth. In Brazil, firefighters with special paramedic training are in charge of providing first-aid care to victims of road accidents and might have to deal with tooth avulsions. This study assessed the knowledge of firefighters regarding the emergency management of avulsed teeth. Information was collected from a questionnaire submitted to 110 volunteer firefighters in seven cities in the São Paulo State (Brazil). The results revealed that 70.9% of the respondents did not know what tooth avulsion was; 53.6% did not know what tooth replantation was or defined it incorrectly; 60% would not act properly in tooth avulsion cases; 20.9% did not consider replantation of the avulsed tooth into the socket as a treatment option; the ideal time interval for tooth replantation was unknown to 40% of the interviewees; 90% of the participants answered that they would not be able to perform tooth replantation. Among those who considered themselves unable to perform tooth replantation, 47.3% chose saline as the best storage medium for an avulsed tooth, 21.8% chose milk, 3.6% chose the patient's mouth and 20% reported not knowing where to store the tooth; 81.8% of the firefighters reported not to have ever received any specific directions on tooth replantation and 100% of them considered this knowledge a requirement for first-aid care to accident victims. In conclusion, the knowledge of the surveyed firefighters regarding emergency management after tooth avulsion was unsatisfactory in several aspects that are important for the success of replantation procedures. Firefighters with special paramedic training should be educated on how to proceed in cases of dentoalveolar traumas and tooth avulsions in order to improve treatment prognosis and increase the survival rate of replanted teeth.

Molecular detection of in-vivo microbial contamination of metallic orthodontic brackets by checkerboard DNA-DNA hybridization

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

Nutritional stress enhances cell viability of odontoblast-like cells subjected to low level laser irradiation

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

Multiobjective 0-1 integer programming for the use of sugarcane residual biomass in energy cogeneration

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

Indeterminismo e liberdade em Hume

Embora Hume eventualmente pareça supor que os processos naturais ocorrem de modo determinístico, sua concepção da causalidade proíbe que os conheçamos enquanto tais, pois, para ele, toda idéia de conexão necessária entre eventos é de natureza psicológica. em nossa análise dessa questão, argumentamos que: a) nas suas principais passagens sobre a causalidade, Hume não assume um compromisso forte com o determinismo; b) certas partes de seus textos sugerem que o indeterminismo é ineliminável, no conhecimento da natureza; e c) sua concepção causal da liberdade supõe o indeterminismo dos processos naturais, e não apenas o indeterminismo em nível de seu conhecimento.