Parenting difficulties and postnatal depression: implications for primary healthcare assessment and intervention

Postnatal depression (PND) is associated with impairments in the mother–child relationship, and these impairments are themselves associated with adverse child outcomes. Thus, compared to the children of non-depressed mothers, children of mothers with PND are more likely to be insecurely attached, and to have externalising behaviour problems and poor cognitive development. Each of these three child outcomes is predicted by a particular pattern of difficulty in parenting: insecure attachment is related to maternal insensitivity, particularly in relation to infant distress and emotional vulnerability; externalising problems are particularly common in the context of hostile parenting; and poor cognitive development is related to parental difficulties in noticing infant signs of interest and supporting their engagement with the environment. This article sets out procedures for how parenting could be assessed in ways that are sensitive to the domain-specific associations between parenting and child outcome, while remaining sensitive to the child's developmental stage. This set of assessments requires field testing.

SU(3) mass-splittings of heavy-baryons in QCD

We extract directly (for the first time) the charmed (C = 1) and bottom (B = -1) heavy-baryons (spin 1/2 and 3/2) mass-splittings due to SU(3) breaking using double ratios of QCD spectral sum rules (QSSR) in full QCD, which are less sensitive to the exact value and definition of the heavy quark mass, to the perturbative radiative corrections and to the QCD continuum contributions than the simple ratios commonly used for determining the heavy baryon masses. Noticing that most of the mass-splittings are mainly controlled by the ratio kappa <(S) over bars >/<(d) over bard > of the condensate, we extract this ratio, by allowing 1 sigma deviation from the observed masses of the Xi(c.b) and of the Omega(c). We obtain: kappa = 0.74(3), which improves the existing estimates: kappa = 0.70(10) from light hadrons. Using this value, we deduce M(Omega b) = 6078.5(27.4) MeV which agrees with the recent CDF data but disagrees by 2.4 sigma with the one from D0. Predictions of the Xi(Q)` and of the spectra of spin 3/2 baryons containing one or two strange quark are given in Table 2. Predictions of the hyperfine splittings Omega(Q)* - Omega(Q) and Xi(Q)* - Xi(Q) are also given in Table 3. Starting for a general choice of the interpolating currents for the spin 1/2 baryons, our analysis favours the optimal value of the mixing angle b similar or equal to (-1/5-0) found from light and non-strange heavy baryons. (C) 2010 Elsevier B.V. All rights reserved.

Egenvård vid hjärtsvikt- en enkätstudie om vilka egenvårds åtgärder personer med hjärtsvikt säger sig använda i det dagliga livet

Heart failure is an illness that requires life-long treatment and often affects everyday aspects of a person’s life. Self-care is a significant part of the treatment. Good self-care resources make it possible for people with heart failure to make the lifestyle changes they often need to maintain or improve their level of health. Self-care means having knowledge of and being able to recognize the symptoms and signs of deterioration that can occur with heart failure, so that the person can take appropriate measures – and it also means knowing when it is time to seek professional help. The significance of self-care for heart failure has increased and will increase even more in the future, when monitoring one’s condition will be left more and more to the people themselves and those who take care of them. The object of the study was to learn what self-care measures people with heart failure say they apply in everyday life. The quantitative method of a questionnaire study (The European Heart Failure Self-Care Behaviour Scale) was used. Of the 94 people registered at a heart failure unit who were asked to complete the questionnaire, 58 of them consented. The results showed that more than 95% of the people with heart failure applied the recommended self-care measure of taking the medicines prescribed by their doctor. Many also applied the self-care measures of taking a rest during the day (83%) and taking it easy when they felt out of breath (78%). On the other hand, the self-care measures of daily weight control were applied only by 41%, daily exercise by only 48% and salt and fluid restrictions by only 59%. The self-care measures of contacting a doctor/nurse when noticing problems or symptoms of deterioration were applied by only 36% of those who felt out of breath and by only 43% of those who felt increased fatigue. The conclusion is that there is a need to improve the knowledge about and confidence in self-care treatment for people with heart failure. One way of achieving this is to show that people with heart failure check for symptoms and apply measures in their homes as part of the treatment and that this leads to an increased quality of life.

A correção de erros : inimiga ou aliada? : a reescrita como estratégia de correção e de conscientização na produção escrita de aprendizes de inglês como língua estrangeira

Este estudo preliminar descreve uma proposta de correção de erros nas produções escritas de doze (12) alunos de nível básico de língua inglesa da Universidade de Caxias do Sul (UCS). O objetivo é investigar a relevância da reescrita como estratégia de conscientização, de acordo com a Hipótese do Noticing de Schmidt (1990), buscando promover a correção gramatical e o aprimoramento da produção textual. Nesse contexto, a correção passa a ser uma aliada e não inimiga do aprendiz. O feedback corretivo fornecido através do uso de uma Tabela de Marcação, a conscientização dos erros através da reescrita e o envolvimento dos aprendizes no processo de auto-análise de seus textos revelaram-se condições facilitadoras na busca das formas corretas e na prevenção do erro. A análise dos dados demonstrou uma possível ruptura com a previsibilidade implícita na Hipótese do Noticing, que propõe que prestar atenção a determinados aspectos lingüísticos possibilita sua melhor assimilação e a não recorrência de erros. Os trabalhos evidenciaram uma melhoria progressiva na qualidade da produção escrita apesar do aumento do número de erros, possivelmente devido a uma desinibição por parte dos aprendizes em escrever e a sua opção em assumir riscos na produção de estruturas lingüísticas mais complexas, o que não inviabiliza a proposta da reescrita como estratégia de conscientização.

Estratégia e estrutura organizacional na indústria de alimentos: o caso Sadia

Este trabalho de tese é um estudo exploratório que pretende abordar a história do Grupo Sadia com o objetivo de identificar e caracterizar teoricamente a evolução das estratégias de crescimento adotadas pela empresa ao longo de sua trajetória de expansão iniciada em 1944 e, paralelamente, verificar se ocorreram rearranjos organizacionais em função das estratégias adotadas.

História em catálogos: um estudo da política editorial Zahar de 2001 a 2014

O presente trabalho versa sobre as políticas editoriais da Jorge Zahar Editor, em especial de 2001 a 2014, discutindo os desafios enfrentados por uma editora que construiu sua marca através do ideal de publicar livros que se mantivessem no mercado editorial ao longo do tempo. Foi apresentado um histórico da editora, desde sua fundação, como Zahar Editores, nos anos 1950, descrevendo as propostas editoriais situadas em conjunturas sociais e mercadológicas específicas. Detectaram-se alguns momentos críticos, em que tanto as políticas editoriais quanto a estrutura de gestão da empresa foram reavaliados, redimensionados e sofreram mudanças importantes. Analisaram-se diferentes catálogos da Zahar: o de 1985, período em que a editora passou a ser gerida por Jorge Zahar e filhos, e os de 2001 a 2014, observando o que neles permaneceu dos anos 1980 e também as transformações e permanências do fundo editorial entre os anos 2001 e 2014. As categorias “independência” e “livros clássicos” foram identificadas como elementos discursivos estratégicos na auto-concepção e identificação pública da editora, apontando sua percepção dos livros como bens culturais, bem como da função do editor como agente cultural. A performance da Zahar tem desafiado dois tipos de diagnósticos difundidos no senso comum e mesmo na literatura acadêmica. O primeiro é que as editoras precisam publicar livros que alcançam alta vendagem rapidamente, mesmo que eles tenham uma sobrevivência efêmera, como forma de garantir sua lucratividade e sobrevivência no mercado. O segundo é que as editoras, em geral, pequenas e médias, ainda autônomas, tendem a precisar vender seus direitos para empresas maiores e mais capitalizadas, pois não terão como enfrentar as políticas mercadológicas agressivas dessas organizações. As conclusões da pesquisa sugerem que a Zahar tem insistido na manutenção de sua auto-identificação como editora de clássicos, direcionando suas políticas editoriais para a publicação de livros que tenham longa duração, demonstrando que é possível seguir um caminho próprio, em termos de exercício da função própria do editor, marcada pela independência na escolha do que, como, quando e quanto publicar – e conservar seu espaço no mercado.

Diálogos e reflexão

The present work highlights the importance of Dialogue in dealing with situations of crisis, and human conflicts. It has a starting point in some ideas of David Bohm, and in so doing, it presents itself with the challenge of testing the premise that dialogical strategies, of thought and action, can make the human choices inherent to those situations, more coherent and creative. They also allow us to elucidate and grasp them, towards broader comprehension and resolution, while keeping the framework of consistent assessment. However, we believe that said strategies are not, necessarily, problem solvers. With that in mind, we expanded the notion of Dialogue , systematizing dialogical visions of the world, derived from the ideas of David Bohm, Paulo Freire and Mikhail Bakhtin, in which they give priority to the Dialogue component, in all human relations within crucial contexts. From the elaboration of that systemic and dialogical interface, in which Dialogue appears as common theme, and pervasive tool, we detected the emerging of ancillary themes such as Liberty , Consciousness , Creativity , Ethics and Responsibility . We see these themes as ways of comprehending Life, as each one embodies interests, needs and shared human motivations. We have articulated them as a network, and added to that the need of Reflection in conjunction with Dialogue as a watchful call for noticing the incoherence

Síntese de pigmentos cerâmicos inorgânicos nanométricos pela rota dos precursores poliméricos

Considering the constant evolution of technology in growth and the need for production techniques in the ceramics area to move forward together, we sought in this study, the research and development of polymeric precursor method to obtain inorganic ceramic pigments. Method that provides quality to obtain the precursor powders of oxides and pigments at the same time, offers time and cost advantages, such as reproducibility, purity and low temperature heat treatment, control of stoichiometry. This work used chromium nitrate and iron nitrate as precursors. The synthesis is based on the dissolution of citric acid as a complexing agent, addition of metal oxides, such as ion chromophores; polymerization with ethylene glycol and doping with titanium oxide. Passing through precalcination, breakdown, thermal treatments at different temperatures of calcination (700 to 1100 oC), resulting in pigments: green for chromium oxide deposited on TiO2 (CrTiO3) and orange for iron oxide deposited on TiO2 ( FeTiO3). Noticing an increase of opacity with increasing temperature. Were performed thermal analysis (TG and ATD) in order to evaluate its thermodecomposition. The powders were also characterized by techniques such as XRD, revealing the formation of crystalline phases such as iron titanate (FeTiO3) and chrome titanate (CrTiO3), SEM, demonstrating formation of rounded particles for both oxides and Spectroscopy in the UV-Visible Region, verifying the potential variation and chromaticity os pigments. Thus, the synthesized oxides were within the requirements to be applied as pigments and shown to be possible to propose its use in ceramic materials

Aplicações das atividades estruturadas de Skemp para a construção do conhecimento matemático

The present study constitutes a discussion about the application of Structured Activities to the construction of the mathematical knowledge, proposed by Richard Skemp. The discussion is based on the research that the author carried out in a public school of the state education chain buy using procedures of the research-action. It investigates the possibility of adoption of the proposal of Skemp in a new reality. It utilizes explanations from several theorists to understand the necessity and, at the same time, to enhance the efficiency of the referred activities in first grades of elementary school when students have their first mathematics teachings. It emphasizes the important rule of the teacher, as mediator to the mental constructions of the child. It presents considerations about the results achieved by the research, noticing the possibility of adoption of the studied proposal even though it is necessary an adjustment of the procedures to appropriate didactic-pedagogic requirements to the educational reality in which this project was done

Biodiversity of brachyuran crabs (Crustacea : Decapoda) from non-consolidated sublittoral bottom on the northern coast of São Paulo State, Brazil

The brachyuran community of the coast of São Paulo State is represented by about 188 species of crabs inhabiting different kinds of coastal marine environments. The biodiversity of brachyurans found on non-consolidated sublittoral bottom was investigated. The Ubatuba region (Ubatumirim, Ubatuba and Mar Virado bays, Couves and Mar Virado Islands, offshore region) was sampled for 3 years (1998-2000), at depths of 2-40 m. All sampling was performed using a fishing boat equipped with two double-rig nets. We collected 79 brachyuran species representing 9 superfamilies (4 Dromioidea, 1 Homoloidea, 2 Calappoidea, 5 Leucosioidea, 20 Majoidea, 7 Parthenopoidea, 17 Portunoidea, 18 Xanthoidea, and 5 Pinnotheroidea) and 41 genera. Ubatuba bay showed the greatest species richness with 50 species, followed by Ubatumirim with 45 and Mar Virado with 29. The number of species collected represents about 57% of the known species of crabs already reported for the shore of São Paulo State. It is worth noticing that this percentage is restricted only to non-consolidated sublittoral bottom. This fact indicates a great biodiversity of the habitat in this studied region, probably one to the diversity of habitat types present in the bays.

Avaliação algimétrica por estímulo nociceptivo térmico e pressórico em cães pré-tratados com levomepromazina, midazolam e quetamina associados ou não ao butorfanol ou buprenorfina

OBJETIVO: Quantificar a dor em cães sob anestesia dissociativa através de estímulo térmico e pressórico e o período hábil de dois analgésicos opióides. MÉTODOS: Empregaram-se 30 cães alocados em três grupos (n=10), onde os animais de GI receberam levomepromazina e midazolam associado na mesma seringa à quetamina. Os animais de GII receberam o mesmo tratamento de GI porém associado ao butorfanol e por fim os animais de GIII receberam o mesmo tratamento de GI associando-se a buprenorfina. Procedeu se a avaliação paramétrica rotineira, empregando-se, entretanto, a termoalgimetria mensurada em °C em média de 52°C e a pressoalgimetria em kg. RESULTADOS: Na termoalgimetria houve diferença significativa em GI nos momentos M0 e M1,e em M4 e M5. em GII houve diferença em M0, M1, M5 e M6. em GIII houve diferença entre momentos M0 e M1. Na pressoalgimetria houveram diferenças em GI em diferentes momentos: M0, M2 e M3. em GII observaram-se diferenças em todos os momentos. em GIII observaram-se diferenças em M0 e M9. Ocorreram diferenças entre os grupos, sendo o M2 de GII menor que GI e GIII. Já em M4 e M5 de GIII demonstrou-se maior que GI e GII. E na avaliação dos períodos observou-se um período de latência significativamente maior em GI, porém com período hábil e de recuperação menor em relação à GII e GIII. Já a recuperação do tônus postural foi maior em GIII seguido de GII e finalmente de GI. CONCLUSÃO: O método empregado para mensuração do estímulo álgico foi eficiente, observando-se um período hábil analgésico de 3 horas para o butorfanol e de 6 horas para a buprenorfina.

Tinea nigra: Relato de caso e revisao da literatura brasileira

The authors present a clinical case of palmar Tinea nigra in a 19-year-old young woman. The Brazilian literature concerning Tinea nigra is discussed as well as the reports presented in Brazilian Congresses from 1985 to 1995. The data show that 63.3% of the cases occurred in patients younger than 20-years-old, they were more frequent among females and 90.5% were localized on the palms; among the cases reported in the Brazilian Congresses those of atypical localization as the back and the genital area are worth noticing.

Tolerância de perdas de solo na bacia do rio Itiquira, Mato Grosso, Brasil

The geographic area of the present study corresponds to the basin of the Itiquira river high course (Figure 1), in the portion that extends from the tributaries of its source, in the east of the plateau Correntes/Itiquira, in the neighbourhoods the city of Alto Garç as, to the scarp of the São Jerônimo mountain range, toward the west of Itiquira, in the state of Mato Grosso, totalizing 5,361 km 2. The area is placed in the eastern part of the Alto Paraguai basin, in the western portion of the Paraná Sedimentary Basin plateau. Through GIS techniques, it was possible to asses total soil losses from the Itiquira river basin, considering the years of 1966, 1985 and 1996, being based on the Universal Soil Loss Equation. Thus, in 1966 the basin lost 201,546.94 ton of soil, with an average loss of 0.37 ton/ha/year. Considering that the total area of the Itiquira river basin is of 536,100 ha, while in 1985 the soil losses had passed to 1,760,833.40 ton, with an increase of approximately 8.5 times. The average of soil losses in 1985 was of 3.28 ton/ha/year. In 1996 the basin lost 1,662,043.24 ton, with a reduction of only 9.4% in relation to 1985 but, in relation the 1966, the increase continued in the order of 8 times. The average losses per hectare in this year was in the order of 3.10 ton/ha/year (Chart 1). The map of potential of the laminar erosion for 1966 (Figure 3), shows to the highest values in small areas, situated in the northeast of the area, in Alto Garças, with values between 10 the 20 ton/ha/year and some spots in sources of the Itiquira and Ariranha rivers, with values between 1 the 5 ton/ha/year. In a general way, however, the area presents low soil loss for laminar erosion in this year, with inferior values to 1 ton/ha/year. The higher class of erosion, over 10 ton/ha/year, occupied 2,947 ha in 1966. In the year of 1985 (Figure 4), the erosive process spread over the entire studied area, and the class of erosion over of 10 ton/ha/year, already started to occupy 78,437 ha, implying an increase of approximately 27 times in 19 years. A strong increment in the erosive process was noticed in the western part of the area, to along the BR-163 road, exactly where great areas of natural vegetation (open pasture) had been transformed in culture and pasture areas. In the north-eastern part of the area it was also noticed an increment in the erosive process in agreement with the increase of culture areas and reduction of the natural areas, but it was not of so intense form as in the western portion of the area. In the year of 1996 (Figure 5), the class of erosion over of 10 ton/ha/year had diminished for a total of 53.499 ha noticing a retraction of the erosive process in the western part of the area, alongside the BR-163 road. On the other hand, it occurred a strong increment in the northern part of the area, in the neighbourhoods of the city of Alto Garças, alongside the BR-364 road and part of the MT-040 road. In a general way, in the outskirts of the city of Itiquira, in the central part of the area, it was verified an increase of the amount of zones with erosion between 0-1 ton/ha/year, passing to the immediately superior class, of 1-3 ton/ha/year; scarce data of hydrosedimentology in the UHE Itiquira (1999), shows good agreement with the values gotten for the EUPS (Chart 2). Based on the hydric classification proposal for FAO (1967) (Chart 3), it is noticed that areas with high degree of erosion (> 50) in the analysed area are very restricted, occupying 493 ha in 1985 and 332 ha in 1996 (Chart 4). In 1996 appeared as isolated spots in the north of Itiquira and Alto Garças, however beyond limits of the Itiquira river basin. These areas require special cares in its use as agricultural areas. Aiming at identifying and indicating the areas of potential risk of erosion and that need implementation of conservation practices, it was elaborated the map of limit of tolerance to the soil losses. In 1966 (Figure 6), areas with soil losses over of the tolerable were restricted to small spots located in the eastern part of the area, occupying 0.43% of the total of the area; already in 1985 (Figure 7), this percentage passed to 5.86%, spreading for all the area; in 1996 (Figure 8) it is observed a fast reduction of the areas with soil losses over of the tolerance limit, passing 5.43% of the total of the area. All the areas with losses over of the tolerable value must be considered as risk areas and were done in these areas studies for implementation of conservation practices.

O texto e o traço: reflexões sobre as crônicas ilustradas de Arnaldo Jabor

Pós-graduação em Comunicação - FAAC

Um retrato do primeiro ano do ensino fundamental: o que revelam crianças, pais e professoras

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)