2,958 research outputs found
Adelmo Genro Filho e a teoria do jornalismo no Brasil: uma análise crítica
No full textTese (doutorado) - Universidade Federal de Santa Catarina, Centro de Filosofia e Ciências Humanas, Programa de Pós-Graduação em Sociologia Política, Florianópolis, 2015.A afirmação de Adelmo Genro Filho, em "O Segredo da Pirâmide: para uma teoria marxista do jornalismo", de que o jornalismo é uma forma de conhecimento cristalizada no singular mobilizou jornalistas, pesquisadores e professores nos últimos 27 anos para instituição e legitimidade das teorias do jornalismo no Brasil. Com o arcabouço teórico e filosófico da Ontologia Crítica de Marx e Lukács, este estudo expõe as mediações presentes na produção e recepção da teoria, bem como os conceitos filosóficos que fundamentam a assertiva de Genro Filho. O trabalho divide-se em duas partes interdependentes. Na primeira, são trabalhadas as principais questões que se impunham para o jornalismo brasileiro nos anos 1980 (com ênfase para a formação acadêmica, a escrita jornalística e a hierarquia dos profissionais), a biografia do autor e o modo como o livro foi recepcionado pelos professores e pesquisadores em jornalismo no Brasil. A segunda parte reconstitui as bases filosóficas do livro, recuperando o entendimento ontológico do autor e o modo como esses fundamentos otimizam sua compreensão do jornalismo como forma de conhecimento. O objetivo é o de demonstrar como as escolhas teóricas do autor possuem estreita ligação com sua biografia e o modo como ele compreendia as questões de sua época. Ao passo que, por meio de análise do modo de recepção do livro, foi possível estabelecer uma cartografia da produção brasileira com base em 411 textos que citam "O Segredo da Pirâmide", evidenciando que o processo de institucionalização para a defesa do jornalismo como profissão, graduação especializada e com teorias específicas coincide com esse mapa. Paradoxalmente, demonstra-se que o processo de recepção do livro se faz acompanhar de uma negação da peculiar base marxista que o fundamenta, o que motiva o estudo detalhado das categorias utilizadas por Genro Filho.Abstract : In the book ?O Segredo da Pirâmide: para uma teoria marxista do jornalismo" [?The Secret of the Pyramid: for a Marxist theory of journalism"], Adelmo Genro Filho stated that journalism is a form of knowledge that is crystallized in the singular. This statement has mobilized journalists, researchers and professors over the last 27 years for the institution and legitimacy of theories of journalism in Brazil. With the theoretical and philosophical framework of Critical Ontology of Marx and Lukács, this study exposes the mediations present in the production and reception of the theory and the philosophical concepts that ground the Genro Filho's statement. The work is divided into two interdependent parts. At first, the text brings the main issues that were necessary to the Brazilian journalism in the 1980s (with emphasis on the academic, journalistic writing and the hierarchy of professionals), the author's biography and how the book was received by professors and researchers on journalism in Brazil. The second part reconstitutes the philosophical bases of the book, recovering the ontological understanding of the author towards journalism and how those fundamentals optimize the understanding of journalism as a form of knowledge proposed by the author. The objective was to demonstrate how the author's theoretical choices have close connection with his biography and how he understood the issues of his time. Simultaneously, through the analysis about the book's reception, it was possible to establish a cartography of the Brazilian production based on 411 texts mentioning "The Secret of the Pyramid", evidencing that the process of institutionalization for the defense of journalism as a profession, specialized graduation and with specific theories coincides with that map. Paradoxically, it is demonstrated that the book's reception process is accompanied by a denial of peculiar Marxist basis underlying it, which motivates the detailed study of the categories used by Genro Filho
Observation of hc radiative decay hc › ??' and evidence for hc › ??
No full textKolcu, Onur Buğra (Arel Author) --- Makale 69 yazarlıdır.A search for radiative decays of the P-wave spin singlet charmonium resonance hc is performed based on 4.48 × 108 ? events collected with the BESIII detector operating at the BEPCII storage ring. Events of the reaction channels hc › ??' and ?? are observed with a statistical significance of 8.4? and 4.0?, respectively, for the first time. The branching fractions of hc › ??' and hc › ?? are measured to be B(hc › ??' ) = (1.52±0.27±0.29)×10-3 and B(hc › ??) = (4.7±1.5±1.4)×10-4 , respectively, where the first errors are statistical and the second are systematic uncertainties
Novo equipamento de pediatria
No full textRealização: UFPR TVReportagem: Ana Clara FischerEntrevistado: Luiz de Lacerda Filho, Chefe Pediatria, HC-UFPREntrevistado: Michele Caputo Neto, Sec. Municipal de Saúde CuritibaEntrevistado: Giovanni Loddo, Dir. Geral HC-UFP
Novo equipamento de pediatria
No full textRealização: UFPR TVReportagem: Ana Clara FischerEntrevistado: Luiz de Lacerda Filho, Chefe Pediatria, HC-UFPREntrevistado: Michele Caputo Neto, Sec. Municipal de Saúde CuritibaEntrevistado: Giovanni Loddo, Dir. Geral HC-UFP
Financial analysis and evaluation of company HC Betons Ltd
No full textDiplomdarba nosaukums: Uzņēmuma SIA HC Betons finanšu analīze un novērtējums
Diplomdarba mērķis ir uz finanšu analīzes pamata izvērtēt uzņēmuma SIA HC Betons esošo finansiālo situāciju un izstrādāt priekšlikumus finansiālā stāvokļa uzlabošanai.
Teorētiskajā daļā apskatīti finanšu analīzes teorētiskie aspekti. Praktiskajā daļā autore veica uzņēmuma SIA HC Betons finanšu analīzi par 2009., 2010., un 2011.gadu. Analītiskajā daļā autore salīdzina rādītājus ar konkurējošo uzņēmumu SIA Cemex.
Autore secinājusi, ka uzņēmumam ir finansiālas grūtības, bet pēc autores domām, uzņēmums tuvāko gadu laikā nebankrotēs.
Diplomdarba apjoms ir 78 lapaspuses, tas sastāv no 3 daļām, 12 tabulām, 5 attēliem un 12 pielikumiem.
Atslēgvārdi: analīze, likviditāte, bankrots, koeficienti.Diploma thesis: Financial Analysis and Evaluation of Company HC Betons Ltd.
The aim of the diploma paper is to evaluate company’s HC Betons Ltd current financial situation based on financial analysis and make suggestions for improvement of the financial position.
Theoretical aspects of financial analysis are discussed in the theoretical part of the paper. In the practical part author has performed company’s HC Betons Ltd financial analysis of the years 2009, 2010 and 2011. In the analytical part author compares ratios of a competing company Cemex Ltd.
The author concludes that the company is in financial difficulties, but according to the author’s thoughts, the company will not bankrupt in the coming years.
The volume of the diploma paper is 78 pages; it consists of 3 parts, 12 tables, 5 images and 12 appendices.
Keywords: analysis, liquidity, bankruptcy, ratios
Metabolic profiling and population screening of analgesic usage in nuclear magnetic resonance spectroscopy-based large-scale epidemiologic studies
No full textThe application of a 1H nuclear magnetic resonance (NMR) spectroscopy-based screening method for determining the use of two widely available analgesics (acetaminophen and ibuprofen) in epidemiologic studies has been investigated. We used samples and data from the cross-sectional INTERMAP Study involving participants from Japan (n = 1145), China (n = 839), U.K. (n = 501), and the U.S. (n = 2195). An orthogonal projection to latent structures discriminant analysis (OPLS-DA) algorithm with an incorporated Monte Carlo resampling function was applied to the NMR data set to determine which spectra contained analgesic metabolites. OPLS-DA preprocessing parameters (normalization, bin width, scaling, and input parameters) were assessed systematically to identify an optimal acetaminophen prediction model. Subsets of INTERMAP spectra were examined to verify and validate the presence/absence of acetaminophen/ibuprofen based on known chemical shift and coupling patterns. The optimized and validated acetaminophen model correctly predicted 98.2%, and the ibuprofen model correctly predicted 99.0% of the urine specimens containing these drug metabolites. The acetaminophen and ibuprofen models were subsequently used to predict the presence/absence of these drug metabolites for the remaining INTERMAP specimens. The acetaminophen model identified 415 out of 8436 spectra as containing acetaminophen metabolite signals while the ibuprofen model identified 245 out of 8604 spectra as containing ibuprofen metabolite signals from the global data set after excluding samples used to construct the prediction models. The NMR-based metabolic screening strategy provides a new objective approach for evaluation of self-reported medication data and is extendable to other aspects of population xenometabolome profiling
Specific and fitness testing of goalies HC Motor Czech Budejovice\\
No full textThe aim of this bachelor thesis is to test specific and fitness abilities of goalkeepers of HC Motor Czech Budejovice. In the theoretical part of this thesis, based on content analysis of literature research, the author presents motoric abilities, development patterns and overview of most frequently used tests. In the practical part of thesis, the author deals with creating and verifying tested battery. It was designed using the knowledge gained from books reference and self- experience of a player and a coach as well. To obtain the results of performance of particular motoric abilities the author used testing method. The outcomes were subsequently compared with the evaluation of given motoric abilities on ice. The author acquired the evaluation from goalkeeper's coaches of HC Motor Czech Budejovice. Final results are described and thereafter tabularly presented
VIBRATIONAL RELAXATION IN THE BINARY GASEOUS MIXTURES AND
No full textAuthor Institution: Laboratoire de Spectronomie Moleculaire, Universit\'e de Paris VI, 4, Place Jussieu - Tour 13Vibrational relaxation rates for gaseous mixtures , with or , in which vibrational energy transfer can occur from the level of M to the v = 1 level of , has been measured as a function of the temperature using the laser-induced vibrational fluorescence technique. The relaxation processes which must be considered are: - the V-V transfer process: \begin{eqnarray*} &&M(00^{\circ }1)+ HC (v=0)\begin{array}{c}^{k}M-HC\ell\\ \rightleftharpoons\\ ^{k}HC\ell-M\end{array}M(00^{\circ}0)+ HC\ell(v=1)+ \Delta E=he\Delta\nu\\ &&with\ \Delta\nu=-537\, cm^{-1} for\ CO_{2}, -663\, cm ^{-1}\ for\ N_{2}O \end{eqnarray*} - the V-TR de-excitation processes: \begin{eqnarray*} M(00^{\circ}1)+ HC\ell(or M)\stackrel{k^{HC\ell}_{M}}{(o\vec{r}\; k_{M})}M(mn^{\ell}0)+HC\ell (or \; M)\\ HC\ell(v=1)+ M(or\; HC\ell)\stackrel{k^{M}_{HC\ell}}{(o\vec{r}\; k_{HC\ell})}HC\ell(v=0)+M(or \; HC\ell) \end{eqnarray*} For most of the systems in which near-resonant V-V transfers occur, the V-TR de-excitation rates are negligible compared to the V-V transfer rates. But this is not the case for the M-HC systems considered in this work. The de-excitation rates and are of the same order of magnitude as the V-V transfer rates and respectively. In order to determine separately all these rates, relaxation measurements have been performed by exciting either H to the level or to the v = 1 level, and measuring the relaxation rates versus the molar fraction of the gas excited by laser. The results are discussed and compared with the values of the rates calculated by using a Morse potential as the intermolecular potential, and according to a semi-classical method in which a vibration-rotation exchange is assumed
A alienação parental como motivação do crime de denunciação caluniosa: uma discussão acerca do seu diagnóstico e prevenção
No full textTCC (graduação) - Universidade Federal de Santa Catarina, Centro de Ciências Jurídicas, DireitoEsta monografia representa o resultado da análise acerca da possibilidade de a alienação parental funcionar como motivação da denunciação caluniosa. A manipulação exercida, geralmente por um dos pais, sobre criança ou adolescente, contra o outro genitor, caracteriza a conduta de alienação parental. A ação alienatória é capaz de gerar sérias repercussões de ordem psicológica nos envolvidos, que geralmente apresentam um padrão de comportamento, a facilitar a identificação de casos tais. Uma vez detectada a ocorrência de alienação parental, devem ser adotadas medidas aptas a suavizar os efeitos dessa prática, a exemplo do tratamento psicológico dos participantes. Na hipótese de inércia em relação ao impedimento ou minoração das consequências advindas do processo alienatório, é possível que a manipulação atinja um nível mais elevado, o que pode implicar falsas denúncias de crimes praticados contra os filhos, de forma a evidenciar que a alienação parental pode, de fato, servir como motivação da denunciação caluniosa. Entre os ilícitos mais comumente denunciados de forma maliciosa, em decorrência da alienação parental, encontram-se os maus tratos e o estupro. Com o intuito de obstaculizar o início da ação dos alienadores ou, ao menos, evitar o seu prosseguimento, a parte final deste trabalho é dedicada à análise de propostas de enfrentamento da questão. Nessa perspectiva, afiguram-se viáveis, no combate à denunciação caluniosa motivada por alienação parental, a priorização da guarda compartilhada, o amparo dos Conselhos Tutelares, a incidência da mediação, a criminalização específica da conduta, que passaria a ser causa de aumento de pena do crime de denunciação caluniosa, e, acima de tudo, a maior atenção dos profissionais do Direito em relação ao problema
VIBRATIONAL COUPLINGS AND ENERGY FLOW IN COMPLEXES OF HC=CH, HC=CD, HC=CC=C, AND N=CH WITH
No full textAuthor Institution: Molecular Physics Division, National Institute of Standards and Technology; Molecular Physics Divisoin, National Institute of Standards and TechnologyInfrared spectra of the C-H stretching vibrations of the symmetric-top complexes, , have been recorded using a color-center-laser electric-resonance optothermal spectrometer. Efforts to observe the N-H stretches were unsuccessful. The hydrogen-bonded C-H stretching modes of HC=CH--NH3 are strongly coupled to the hydrogen bond as evidenced by their large monomer red-shifts of 75 and and broad predissociation linewidths of 2000 ad 650-800 MHz, respectively. The complexation-induced asymmetry in is not sufficient to allow us to observe the local mode associated with the outer C-H stretch. However, isotopic substitution in shows that this mode is red shifted by less than from the monomer vibration. The narrow predissociation linewidths of this mode (7-12 MHz) are consistent with this small red shift. The weaker coupling of the C-H stretches in HC=CC=CH is completely quenched upon complexation with . The outer C-H stretch is observed in the diacetylene (HC=CC=CH) complex, blue shifted by approximately from the infrared-active monomer C-H stretch at ; the bound CH stretch is red shifted about the same amount as in . These observations imply that the weak coupling of the local modes in diacetylene is significantly quenched upon complexation with . The predissociation linewidths are similar to those in , even though the outer C-H stretch is now five bonds away from the hydrogen bond. Surprisingly, these results suggest that the length of the triple-bond backbone in acetylene chains does not significantly impede the rate of vibrational energy flow. Future efforts will be made to extend these studies to the triacelyne complex,
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