108,700 research outputs found
A unidade de transplantes de medula óssea em Santa Catarina : a contribuição das enfermeiras (1997-2009)
No full textDissertação (mestrado) - Universidade Federal de Santa Catarina, Centro de Ciências da Saúde, Programa de Pós-Graduação em Enfermagem, Florianópolis, 2014.Pesquisa qualitativa com abordagem sócio-histórica, com objetivo de historicizar a atuação das enfermeiras no processo de organização e implantação da Unidade de Transplante de Medula Óssea de Santa Catarina, no período de 1997 a 2009. Foi utilizado o Método da História Oral Temática. As fontes orais do estudo foram nove sujeitos: cinco enfermeiras, um médico, uma subgerente administrativa, um terapeuta ocupacional, uma assistente social (entrevistas semiestruturadas) e fontes documentais (relatórios, regulamentos, atas, projetos, leis, portarias, fotografias, entre outros). Os dados foram analisados pelo método de Análise de Conteúdo de Bardin, com base no Referencial Teórico da Memória. O estudo foi submetido à Plataforma Brasil e aprovado pelo Comitê de Ética em Pesquisa com Seres Humanos da Universidade Federal de Santa Catarina sob o protocolo de n. 242.942/2013 e pelo Comitê de Ética em Pesquisa com Seres Humanos do Centro de Pesquisas Oncológicas - CEPON e norteado pela Resolução CNS 466/2012 (publicada em 13/06/2013), que regulamenta as Diretrizes e Normas para a Pesquisa Envolvendo Seres Humanos. Os resultados obtidos foram apresentados na forma de três manuscritos. No primeiro manuscrito, "A criação da Unidade de Transplante de Medula Óssea de Santa Catarina (1997-2009)", o objetivo foi historicizar o processo de criação e implantação da Unidade de Transplante de Medula Óssea de Santa Catarina no período 1997-2009. Os resultados deste artigo demonstraram que o processo de criação e implantação da Unidade de Transplante de Medula Óssea de Santa Catarina teve grande contribuição das enfermeiras, que conquistaram um espaço diferenciado dos moldes estruturais que eram apresentados pelos serviços públicos da época. Conclui-se que foi através da participação ativa dessas enfermeiras e seus saberes profissionais adquiridos previamente, de suas experiências e pela vontade de prestar uma assistência de qualidade, que as enfermeiras conquistaram seu espaço e organizaram um serviço de enfermagem especializado tão distinto em recursos físicos, humanos e estruturais. O segundo artigo, "Unidade de Transplante de Medula Óssea de Santa Catarina: os saberes-fazeres das enfermeiras (1997-2009)" teve por objetivo historicizar os saberes e fazeres dasenfermeiras na organização e implantação do serviço de enfermagem da Unidade de Transplante de Medula Óssea de Santa Catarina. Os resultados apresentam os saberes e fazeres das enfermeiras na busca pela organização e implantação de um serviço de enfermagem diferenciado e comprometido e que serviu de referência para as demais instituições de saúde. A implantação do serviço de enfermagem se efetivou com o trabalho das enfermeiras na organização institucional, dos recursos humanos e materiais. O terceiro artigo, "A Assistência de enfermagem nas etapas do Transplante de Medula Óssea em Santa Catarina (1997-2009)" teve por objetivo descrever a atuação das enfermeiras da Unidade de Transplante de Medula Óssea de Santa Catarina em todas as fases do transplante. Os resultados demonstraram que o cuidado das enfermeiras aos pacientes que realizaram Transplante de Medula óssea contempla desde o seu acolhimento ao programa de transplantes ao pleno conhecimento de todas as formalidades legais envolvidas no processo, a prevenção, detecção precoce e manuseio imediato das principais complicações advindas do transplante de medula, além do cuidado integral durante a internação. Conclui-se que esta pesquisa permitiu reunir um corpo de conhecimentos necessários para que uma melhor assistência de enfermagem seja realizada. As enfermeiras da Unidade de Transplante de Medula Óssea exerceram o seu poder garantindo conquistas em virtude de seus saberes. Conclui-se ainda que a qualidade do cuidado no Transplante de Medula Óssea depende também da busca do aprimoramento contínuo das enfermeiras para executar ações. Os cursos de graduação em enfermagem devem estar atentos para que esse conhecimento seja incorporado aos currículos e contribuam para a qualidade de futuros profissionais.Abstract : Qualitative research with socio-historical approach, in order to historicize the role of nurses in the organization and deployment of Unit Bone Marrow Transplant process of Santa Catarina, in the period 1997-2009. The method of thematic oral history was used. Oral sources of the study were nine subjects, five nurses , a doctor, an administrative assistant manager, an occupational therapist, a social worker (semistructured interviews) and documentary sources (reports, regulations, minutes, projects, laws, ordinances, photos, and others). Data were analyzed using the method of content analysis according to Bardin based on the theoretical framework of memory. The study was submitted to and approved by Brazil Platform Ethics Committee on Human Research of the Federal University of Santa Catarina under protocol no. 242.942/2013 and by the Ethics Committee on Human Research at the Center for Oncology Research - CEPON under protocol no. 272.343/2013 and guided by CNS Resolution 466/2012 (published on 06.13.2013), which regulates the Guidelines and Standards for Research Involving Humans. The results are presented in the form of three articles. In the first article: The creation of the Unit for Bone Marrow Transplantation of Santa Catarina (1997-2009), the goal was to historicize the process of creation and implementation of Unit Bone Marrow Transplant and the role of Santa Catarina nurses in the period (1997-2009) from his memoirs. The results of this paper have shown that the process of creation and implementation of the unit of bone marrow transplantation Santa Catarina had great contribution of nurses, won a differentiated space of structural templates that were submitted by the public services of the time. We conclude that it was through the active participation of these nurses and their professional knowledge previously acquired, their experiences and the willingness to provide quality care, that nursing conquered its space and organized a service specialized nursing as differentiated physical resources, human and structural. The second article, Unit of Bone Marrow Transplantation Santa Catarina: the know-how nurses (1997-2009), the aim of this article was to the historicizing and knowledge of nurses in the organization and deployment of the nursing service unit of BoneMarrow Transplantation of Santa Catarina. The results show the knowledge and practice of nurses in the search for the organization, deployment and implementation of a service differentiated and committed nursing and served as a reference for other health institutions. The deployment and implementation of the nursing service was accomplished through the work of nurses in institutional organization, human and material resources. The third article, " The Nursing care on the steps of Bone Marrow Transplantation in Santa Catarina (1997-2009) ". The objective was to describe the role of nurses Unit Bone Marrow Transplant Santa Catarina in all phases of transplantation. The result showed that the nurses take care of patients who underwent bone marrow transplantation include, from your host to transplant to the knowledge of all the legal formalities involved in the process program , prevention, early detection and prompt handling of major complications of bone marrow transplantation in addition to comprehensive care during hospitalization. It is concluded that through this research was possible to assemble a body of knowledge necessary for better nursing care can be provided. Nurses Unit Bone Marrow Transplant exercised their power by ensuring achievements because of their knowledge. It is concluded that the quality of care in Bone Marrow Transplantation also depends on the search continued improvement of nurses in performing actions. This specialty requires national visibility and greater scientific publications. Training professionals should be aware that this knowledge to start making part of the constitution of the future professional nurses
On the role of invariants for the parameter estimation problem in Hamiltonian systems
No full textBaake M, Baake E, Eich E. On the role of invariants for the parameter estimation problem in Hamiltonian systems. Physics letters. 1993;180(1-2):74-82.The parameter estimation problem is discussed for differential equations that describe a Hamiltonian system. Since the conserved total energy is an invariant which contains all parameters of the system, we can achieve parameter estimation without any numerical integration. This is demonstrated for data in the chaotic region of the Hénon-Heiles system and of the planar double pendulum. We show that the method works well for ideal as well as noisy data. In this context, an appropriate method for the generation of reliable time series in the presence of an invariant is discussed. Finally, it is shown that our method also provides a simple approach to global fitting in discrete dynamical systems with invariants
Johann III. von Eich (1445-1464) und seine Gerichtsreform. Ein Beitrag zur Rezeption des gelehrten Rechts in Franken
No full textKümper H. Johann III. von Eich (1445-1464) und seine Gerichtsreform. Ein Beitrag zur Rezeption des gelehrten Rechts in Franken. Jahrbuch für fränkische Landesforschung. 2009;69:53-93
Bioethische und gesundheitliche Herausforderungen für die islamische Welt : AIDS, Drogen und Reproduktionsmedizin ; Beiträge eines wissenschaftlichen Kolloquiums am Asien-Afrika-Institut der Universität Hamburg, 22. Juni 2007
No full textWas ist eigentlich eine Jungfrau? Arabische Debatten über Hymenrekonstruktion / Thomas Eich. - S. 11-26 Die Moral der Ärzte - die Rolle der ägyptischen Ärztekammer am Beispiel von Hymenrekonstruktion und Organtransplantation / Björn Bentlage. - S. 27-40 Zwischen Religion und Realität: zum Umgang mit HIV/AIDS im islamischen Nahen und Mittleren Osten / Christian H. Meier. - S. 41-52 Islamistische Positionen zum Thema AIDS / Johannes Grundmann. - S. 53-62 Verwandtschaft zwischen Unfruchtbarkeit und Religion: assistierte Reproduktionstechnologien in Iran / Shirin Garmaroudi. - S. 63-80 Drogenverbreitung in Afghanistan und in Iran: gesellschaftliche Auswirkungen und politische Reaktionen / Janet Kursawe. - S. 81-111Hrsg. von Raoul Motika ..
Going Beyond Counting First Authors in Author Co-citation Analysis
No full textThe present study examines one of the fundamental aspects of author co-citation analysis (ACA) - the way co-citation
counts are defined. Co-citation counting provides the data on which all subsequent statistical analyses and mappings
are based, and we compare ACA results based on two different types of co-citation counting - the traditional type that
only counts the first one among a cited work's authors on the one hand and a non-traditional type that takes into
account the first 5 authors of a cited work on the other hand. Results indicate that the picture produced through this non-traditional author co-citation counting contains more coherent author groups and is therefore considerably clearer. However, this picture represents fewer specialties in the research field being studied than that produced through the traditional first-author co-citation counting when the same number of top-ranked authors is selected and analyzed. Reasons for these effects are discussed
Correlation of the tokamak H-mode density limit with ballooning stability at the separatrix
No full textWe show for JET and ASDEX Upgrade, based on Thomson-scattering measurements, a clear correlation of the density limit of the tokamak H-mode high-confinement regime with the approach to the ideal ballooning instability threshold at the periphery of the plasma. It is shown that the MHD ballooning parameter at the separatrix position alpha(sep) increases about linearly with the separatrix density normalized to Greenwald density, n(e,sep)/n(GW) for a wide range of discharge parameters in both devices. The observed operational space is found to reach at maximum n(e,sep)/n(GW) approximate to 0.4-0.5 at values for alpha(sep) approximate to 2-2.5, in the range of theoretical predictions for ballooning instability. This work supports the hypothesis that the H-mode density limit may be set by ballooning stability at the separatrix
A busca da “palavra perdida” no Brasil: Uma leitura de "Das Jahr Lazertis" de Günter Eich
No full textIn "Das Jahr Lazertis" Günter Eich works with the concept of “lost word” on multiple levels with mythological, historical, geographical, psychological, sociologic and poetical implications. This article pretends to investigate the textual constructions of these semantic configurations
Bioethische und gesundheitliche Herausforderungen für die islamische Welt : AIDS, Drogen und Reproduktionsmedizin ; Beiträge eines wissenschaftlichen Kolloquiums am Asien-Afrika-Institut der Universität Hamburg, 22. Juni 2007 / Hrsg. von Raoul Motika ...
No full textWas ist eigentlich eine Jungfrau? Arabische Debatten über Hymenrekonstruktion / Thomas Eich. - S. 11-26 Die Moral der Ärzte - die Rolle der ägyptischen Ärztekammer am Beispiel von Hymenrekonstruktion und Organtransplantation / Björn Bentlage. - S. 27-40 Zwischen Religion und Realität: zum Umgang mit HIV/AIDS im islamischen Nahen und Mittleren Osten / Christian H. Meier. - S. 41-52 Islamistische Positionen zum Thema AIDS / Johannes Grundmann. - S. 53-62 Verwandtschaft zwischen Unfruchtbarkeit und Religion: assistierte Reproduktionstechnologien in Iran / Shirin Garmaroudi. - S. 63-80 Drogenverbreitung in Afghanistan und in Iran: gesellschaftliche Auswirkungen und politische Reaktionen / Janet Kursawe. - S. 81-111graph. Darst., Tab., Kt., Lit.Hinw
Appropriate Similarity Measures for Author Cocitation Analysis
No full textWe provide a number of new insights into the methodological discussion about author cocitation analysis. We first argue that the use of the Pearson correlation for measuring the similarity between authors’ cocitation profiles is not very satisfactory. We then discuss what kind of similarity measures may be used as an alternative to the Pearson correlation. We consider three similarity measures in particular. One is the well-known cosine. The other two similarity measures have not been used before in the bibliometric literature. Finally, we show by means of an example that our findings have a high practical relevance.information science;Pearson correlation;cosine;similarity measure;author cocitation analysis
The power dependence of the maximum achievable H-mode and (disruptive) L-mode separatrix density in ASDEX Upgrade
No full textIn future fusion reactors disruptions must be avoided at all costs. Disruptions due to the density limit (DL) are typically described by the power-independent Greenwald scaling. Recently, a power dependence of the disruptive DL was predicted by several authors (Zanca et al 2019 Nucl. Fusion 59 126011; Giacomin et al 2022 Phys. Rev. Lett. 128 185003; Singh and Diamond 2022 Plasma Phys. Control. Fusion 64 084004; Stroth et al 2022 Nucl. Fusion 62 076008; Brown and Goldston 2021 Nucl. Mater. Energy 27 101002). It is investigated whether this increases the operational range of the tokamak. Increasing the heating power in the L-mode can induce an L-H transition, and therefore a power-dependent DL and the L-H transition cannot be considered independently. The different models are tested on a data base for separatrix parameters at the separatrix of ASDEX Upgrade and compared with the concept (SepOS) presented in Eich and Manz (2021 Nucl. Fusion 61 086017). The disruptive separatrix density scales with the power ne ∝ P0.38±0.08 in good agreement to all models. Also the back transition from high to low (H-L) confinement shows an approximately Greenwald scaling with an additional power dependence ne ∝ P0.4 according to the SepOS concept. For future devices operating at much higher heating power such a power scaling may allow operation at much higher separatrix densities than are common in H-mode operation. Preconditions to extrapolation for future devices are discussed
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