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Search Results: 1 - 10 of 33847 matches for " Alves Almeida "
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Perfis dos utilizadores da internet em Portugal
Alves,Nuno de Almeida;
Análise Social , 2008,
Abstract: this article identifies a broad range of internet user profiles, which are relevant for an understanding of the social use of information technology. these profiles reflect particular forms of linkage between individuals' social positions and how they use the internet.
A utiliza??o das TIC nas empresas portuguesas
Alves,Nuno de Almeida;
Sociologia, Problemas e Práticas , 2006,
Abstract: this article analyses the presence and use of information and communication technologies, as well as e-commerce practices, in portuguese enterprises. the distribution of these resources is examined according to sector of activity and size of the enterprises. a comparison is made between portuguese and european companies concerning their situation in this regard, as well as an evaluation of their contribution to building an information and knowledge society in portugal.
Planos de ac??o para a sociedade da informa??o e do conhecimento: Mudan?a tecnológica e ajustamento estrutural
Alves,Nuno de Almeida;
Sociologia, Problemas e Práticas , 2004,
Abstract: this article intends to analyze the construction of "information and knowledge societies" within the process of structural change in contemporary societies. it documents the theoretical contributions that are most important in analyzing the process and defines the model for examining the basic dimensions of its political structuring. this work was carried out on the basis of program documents generally termed "action plans for the information society".
Perfis dos utilizadores da internet em Portugal
Nuno de Almeida Alves
Análise Social , 2008,
Abstract: Este artigo identifica um conjunto diversificado de perfis de utilizadores da internet que se revelam pertinentes para o conhecimento acerca do uso social das tecnologias da informa o. Estes perfis espelham fórmulas particulares de articula o entre os posicionamentos sociais dos indivíduos e os respectivos usos que fazem da internet. This article identifies a broad range of internet user profiles, which are relevant for an understanding of the social use of information technology. These profiles reflect particular forms of linkage between individuals' social positions and how they use the internet.
A Sociologia e o Debate Público: Estudos sobre a Rela o entre Conhecer e Agir, Biblioteca das Ciências Sociais
Nuno de Almeida Alves
Análise Social , 2007,
Abstract:
EFFECTS OF THE APPLICATION OF A PSYCHOPROPHYLACTIC METHOD DURING THE PARTURITION PROCESS ON THE PAIN, THE ANXIETY AND THE CORTICOTROPHIN HORMONE RELEASE
Nilza Alves Marques Almeida
Revista Eletr?nica de Enfermagem , 2002,
Abstract: Psychoprophylactic techniques for childbirth were evaluated in the immediate nursery attendance for mother inlabor. It was evaluated the techniques effect on pain intensity and anxiety levels, as well as on the corticotrophinhormone (ACTH) release. It was studied mother participation in different phases of childbirth labor and childdelivery, her vision on nursery psychoprophylactic assistance before delivery, and her perception on labor. Traceand state of anxiety, pain intensity and plasma ACTH levels were determined. Experimental research was carriedout with a quantitative and qualitative approach at a Public Maternity Hospital of the City of Goiania in the State ofGoiás, Brazil. The sample consisted of thirty six primigravidas women that didn′t receive childbirth preparatoryclasses. Nineteen parturients received both individual nursery and labor psychoprophylactic assistance(experimental group GE) while seventeen parturient received only maternity routine assistance (control group -GC). For both groups, Visual Analogic Scale (VAS) application and, State-Trait Anxiety Inventory (STAI) wereperformed, as well as peripheric blood sampling and immediate postparturition interview. Results allowed toconclude that: 1. Psychoprophylactic techniques for immediate assistance to GE group have demanded theiractive participation and effective nurse intervention. Better parturient performance, relief to pain sensation,encouragement to feel labor process, with increase of positive opinions over normal child delivery, were promoted.A lower level of anxiety for a larger period of time, when considered the absolute values, was also observed; 2.Significant attributes to the assistance received during labor reflected the importance of the direct parturientassistance and childbirth preparation, even if in the immediate antecedent period; 3. High variability of ACTHplasma levels in both groups was observed, with no statistical difference between them. Correlation betweenACTH levels and the anxiety state, neither between ACTH levels and the pain intensity were not observed.
Orientation Program on the Care of Children Tracheostomized in the Home Environment  [PDF]
Cristiane Aparecida Moran, Natalia Henrique de Almeida, Silvana Alves Pereira
World Journal of Neuroscience (WJNS) , 2014, DOI: 10.4236/wjns.2014.45046
Abstract: Objective: The aim of the study was to make a literature review on counseling and family education about the care with tracheostomy and develop a guidance booklet for parents about the cautions in handling tracheostomy tubes at home. Methods: This research is based on literature review from 1992 to 2012, realized from October of 2011 to August 2012, through the following databases: medline, lilacs, scielo and sibinet USP, with the elaboration of a guidance booklet for parents, about home care of tracheostomized children. Results: We elaborated a guidance booklet for parents, about the care of tracheostomized children and all were described according to literature review. Conclusion: According to the literature review family education in the care of tracheostomized children is essential so that caregivers have full autonomy to safely and effectively conduct the necessary techniques in their homes.
Artifício e excesso: narrativa de viagem e a vis?o sobre as mulheres em Portugal e Brasil
Gon?alves, Margareth de Almeida;
Revista Estudos Feministas , 2005, DOI: 10.1590/S0104-026X2005000300009
Abstract: this article analyses the images of brazilian and portuguese women in the reports of english travelers who visited portugal and brazil in the final years of the 18th century and early decades of the 19th century. we seek to investigate the way in which a moral register based on bourgeois values influenced these travelers' views and interfered in their descriptions of the luso-brazilian universe. the connection they made between the 'civilized' european world and the regions which were peripheral to the processes of bourgeois capitalism generally involved a double movement of confrontation and negotiation between culturally distinct values and worldviews. thus, their travel narratives reveal a space of constant negotiation of feelings and perceptions about themselves and the natives.
Avalia o da utiliza o de protocolos na preven o de úlceras por press o Evaluation of the use of protocols in the prevention of pressure ulcers
Rosilene Alves de Almeida,Rosangela Alves Almeida Bastos,Francisca das Chagas Alves de Almeida,Gutenberg Alves Pequeno
Ciência & Saúde , 2012,
Abstract: Introdu o: A úlcera por press o é um problema de saúde que repercute com elevados custos e consequências biopsicossociais sobre os portadores. Para reduzir sua incidência, protocolos de preven o s o utilizados, sendo importante enfatizar o impacto desta estratégia sobre as práticas de saúde e na qualidade de vida do paciente. Objetivo: Este artigo objetiva revisar o impacto da utiliza o de protocolos de preven o de úlcera por press o sobre sua incidência e na assistência. Materiais e Métodos: O estudo é de revis o sistemática fundamentado em publica es disponíveis em meio eletr nico. Foram selecionados 07 trabalhos, do período de 2002 a 2010, encontrados nas bases de dados Medline, Lilacs, IBECS e Cochrane, utilizando os descritores “úlcera por press o ou úlcera de press o ou escara de decúbito e protocolo”. Resultados: Três estudos mostraram redu o da incidência de úlcera por press o de 23 para 5%, 60 para 15%, 43 para 28%, com relato de eficácia do protocolo em 79% dos pacientes. Outros revelaram incidências de 0,2 e 2,77% após aplica o do protocolo. Incidências de 23,5 e 25,8% foram verificadas em unidades intensivas após o uso de protocolos. Ademais, a ado o de protocolos para preven o de úlcera por press o é uma decis o estratégica eficaz, que além de diminuir a incidência, otimiza recursos, melhora a qualidade da assistência, fortalece as práticas assistenciais. Conclus o: Os protocolos promovem impactos positivos sobre a preven o das úlceras por press o e a qualidade de vida das pessoas, sendo um recurso essencial para um cuidado humanizado pautado nas necessidades de saúde. Introduction: Pressure ulcer is a medical condition that involves high costs and biopsychosocial consequences for the patients. Prevention protocols have been used to reduce pressure ulcers incidence, and it is important to emphasize the impact of this strategy on the health care practices and patient’s quality of life. Objective: This article aims to review the impact of pressure ulcer prevention protocols on the incidence and treatment of this condition. Materials and Methods: This study is a systematic review based on publications available in electronic media. The study analyzed seven articles, from the period from 2002 and 2010, found in Medline, Lilacs, IBECS and Cochrane databases, using the descriptors "pressure ulcer or decubitus sore and protocol”. Results: Three studies showed a reduction in the incidence of pressure ulcers from 23 to 5%, 60 to 15%, 43 to 28%, with a reported efficacy of the protocol in 79% of the patients. Other studies revealed 0.2 and
As crian?as e a internet em Portugal: Perfis de uso
Almeida,Ana Nunes de; Alves,Nuno de Almeida; Delicado,Ana;
Sociologia, Problemas e Práticas , 2011,
Abstract: on the basis of a questionnaire survey carried out among portuguese children, this article aims to characterise their possession and usage of the internet. the survey ascertained that the children can be grouped under four distinct user profiles - ?confirmed cybernauts?, ?applied students?, ?inveterate gamers? and ?beginners? - and demonstrates that these profiles are highly conditioned by variables such as a child?s sex and age and his or her parents? educational levels and socio-professional categories. these profiles also correspond to different forms of parental mediation and different representations regarding the internet.
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