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Search Results: 1 - 10 of 193190 matches for " Maria Regina Ferreira Brand?o "
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Comportamento preferido de lideran a e sua influência no desempenho dos atletas Leadership preferences behaviors and its influence on athletes’ performance
Maria Regina Ferreira Brando,Débora Carchan
Motricidade , 2010, DOI: 10.6063/motricidade.6(1).158
Abstract: O objetivo desse estudo foi avaliar a percep o que atletas de voleibol têm sobre o comportamento de seu treinador e sua rela o com a atua o em jogos. Para tanto, foram avaliados 12 jogadores de uma equipe masculina de voleibol de alto rendimento brasileira, com média de idade de 20.6 anos, através de uma única quest o geradora. As respostas foram analisadas através do Discurso do Sujeito Coletivo. Os resultados mostram que 75% dos atletas tendem a perceber o comportamento do treinador e sua influência na atua o de uma forma direta ("A lideran a do técnico é essencial na minha atua o"); 17% de uma forma subordinada ("às vezes sim, às vezes n o, depende...") e 8% de n o influência ("Lideran a e atua o s o coisas distintas"). Concluindo, pode-se dizer que há uma tendência dos jogadores perceberem que a forma como o treinador exerce sua lideran a pode influenciar diretamente em sua atua o no jogo. The main objective of this study was to evaluate volleyball athletes′ perception of the coach behavior and its relationship with the performance in games. For those, 12 male, Brazilian volleyball high-level players, with mean of age 20.6 years were evaluated through an open question: ―Do you see a relationship between the leadership style of your coach and your performance in games? The answers were analyzed through the Discourse of the Collective Subject. Data showed that 75% of the players tended to perceived the coach behavior as influencing directly their performance ("The coach leadership is essential for my performance"); 17% perceive it in a subordinate way ("Sometimes yes, sometimes, no, depends..."), and 8% perceived as no influence ("Leadership and performance are different"). In conclusion we can say that there is a tendency to perceive the coach behavior as directly connected with the performance.
Níveis de compreens?o de leitura em escolares
Carvalho, Carolina Alves Ferreira de;ávila, Clara Regina Brando de;Chiari, Brasília Maria;
Pró-Fono Revista de Atualiza??o Científica , 2009, DOI: 10.1590/S0104-56872009000300005
Abstract: background: important reading performance measurements are related to how and to what extent a child understands a written text. aim: to study the performance of primary school (ensino fundamental) students in reading comprehension tasks according to the variables grade and type of school. method: 160 students from the 3rd to the 6th grades were screened and later evaluated based on the retelling and question answering about a given text. results: students of the 5th and 6th grades of private schools presented a better performance on issues related to implicit information when compared to students of public schools. the overall analysis of the educational level revealed, through the retelling task, a better performance of the 6th grade students in terms of the number of present macro propositions and a low performance of the 5th grade students in terms of the achieved comprehension level, in both types of school. when answering text-derived questions, the 4th, 5th and 6th grade students performed better than the 3rd grade students regarding explicit questions. when considering implicit questions, the 4th grade students performed better than all the other grades, in both types of school. these results gave evidence to the influence of the different texts used in each grade. conclusion: the 5th and 6th grades from private schools were the only grades that performed better when compared to public schools in general, regarding answering implicit knowledge questions. all students achieved some level of reading comprehension.
Causas e conseqüências físicas e emocionais do término de carreira esportiva
Agresta, Marisa Cury;Brando, Maria Regina Ferreira;Barros Neto, Turíbio Leite de;
Revista Brasileira de Medicina do Esporte , 2008, DOI: 10.1590/S1517-86922008000600006
Abstract: introduction: elite athletes will have to face sport career termination sooner or later, and this is a crucial and inevitable process that brings about changes in the occupational, financial, social and psychological spheres of their lives, which can be followed by emotional distress. objective: the present study had the aim to research how former brazilian basketball and professional soccer players have experienced retirement in sports career as well as its causes and consequences. material and methods: 79 former elite male athletes (soccer and basketball players) with mean age of 51.75 ± 8.85 years old were assessed. they have been professional athletes for 18.22 ± 4.66 years and had their career termination at about 34.36 ± 4.42 years. a semi-structured interview frame was used and the data were analyzed according to the answers frequency of occurrence for each interview item. results: it was observed that for 75.9% of these athletes the retirement from sport was their own choice. age (49.4%) and appearance of other interests (43.0%) were the most frequent reasons related to the retirement. however, they have experienced feelings of sadness (50.6%) and resignation (36.7%) and 43% of the former athletes have experienced worsening in their physical condition after career termination. conclusion: we can conclude that the hereby-assessed athletes have experienced a long sports career, but their retirement caused feelings of sadness. on the other hand, old age itself is a limitation for the practice of elite sports, and its acknowledgement has led to resignation.
A resiliência no ambito esportivo: uma perspectiva bioecológica do desenvolvimento humano Resilience in sport: an ecological perspective on human development
Rita de Cássia da Costa Fontes,Maria Regina Ferreira Brando
Motriz: Revista de Educa??o Física , 2013,
Abstract: O objetivo desse estudo foi investigar na perspectiva do paradigma bioecológico a resiliência no contexto do esporte de alto rendimento. Foram sujeitos desse estudo sete atletas de basquetebol que participaram de campeonatos mundiais e/ou olímpicos. O instrumento utilizado foi uma entrevista semi-estruturada e a análise dos resultados foi feita de acordo com os procedimentos propostos por Maxwell (2002). Os resultados apontaram que conforme o princípio da Teoria Bioecológica, a resiliência se manifesta ao longo da vida a partir da intera o entre os fatores de risco e de prote o e por ser o esporte de alto rendimento um ambiente que exp e as atletas ao risco e ao estresse, essas tiveram fortalecidas suas características pessoais positivas e rede de apoio social e afetivo eficaz para superar as adversidades e n o abandonar a carreira precocemente. The main goal of this study was to investigate the resilience in high-achieving level sport. Seven basketball players, who have participated in world and/or Olympic Championships, were the subjects of this study. The approach used was a semi-structured interview with questions that allowed open answers. The results were analyzed according to Maxwell (2002) procedures adapted to this study. The results showed that according to the Bioecological approach, the resilience is manifested throughout the life throughthe interaction of risk and protective factors and because high achivinglevel sport is an environment that exposes athletes to risk and stress, the athletes have strengthened their positive personal characteristics and a network of social and affective support to overcome adversities and persevere in their career in early stages.
Herpes simplex virus ophthalmic disease induced using two different methods of mice inoculation
Pereira, Sílvia Regina Ferreira Gon?alves;Guimar?es, Maria Angélica A. M.;V. Neto, Leonardo;Segenreich, Daniel;Varella, Rafael Brando;Chagas, Vera Lucia Antunes;Camara, Fernando Portela;
Brazilian Journal of Infectious Diseases , 2001, DOI: 10.1590/S1413-86702001000400004
Abstract: two different procedures for inoculation of hsv on corneas of balb/c mice were evaluated. the first was by the use of hsv suspensions directly on the corneas and the other was after corneal scarification. animals by this later method presented greater morbidity and mortality than those of first group, suggesting that inoculation of hsv without scarification of the cornea should be the method of choice for the study of hsv ophthalmic infection. this model showed also be an efficient experimental system to testing antiviral drugs.
Toxoplasmosis in squirrel monkeys: histological and immunohistochemical analysis
Andrade, Márcia Cristina Ribeiro;Coelho, Janice Mery Chicarino de Oliveira;Amendoeira, Maria Regina Reis;Vicente, Regiane Trigueiro;Cardoso, Célia Virgínia Pereira;Ferreira, Paola Cristina Brando;Marchevsky, Renato Sergio;
Ciência Rural , 2007, DOI: 10.1590/S0103-84782007000600034
Abstract: necropsy findings in three cases of naturally occurring toxoplasmosis in squirrel monkeys (saimiri sciureus) obtained as wild catches from the amazon region were described. histopathological evaluation of the liver, spleen, kidneys and mesenteric lymph nodes showed multiple foci of inflammation and necrosis. typical, well-defined morphologic toxoplasma gondii cysts and free forms of the parasite were found by immunoperoxidase staining within inflammatory infiltrates. the presence of t. gondii in the studied colony could severely influence the results of experiments performed in the animals.
Processo de planejamento na prática da enfermagem em um hospital de ensino
Ciampone, Maria Helena Trench;Melleiro, Marta Maria;Silva, M?nica Regina Brando da;Pereira, Ivanize;
Revista da Escola de Enfermagem da USP , 1998, DOI: 10.1590/S0080-62341998000300010
Abstract: the aim of this research was to identify the theoretical metodological model that are basing the development of the management function in planning, according the nursing practices, in the school hospital of the university of s?o paulo. based on the results the nurses enfanzed the importance of introducing the reference of planning strategies in the pratice in order to make changes.
Escalas de avalia??o da leitura e da escrita: evidências preliminares de confiabilidade
Kida, Adriana de Souza Batista;Chiari, Brasília Maria;ávila, Clara Regina Brando de;
Pró-Fono Revista de Atualiza??o Científica , 2010, DOI: 10.1590/S0104-56872010000400025
Abstract: background: reliability of reading and writing assessment instruments. aim: to investigate the reliability of two scales created to evaluate both reading and writing of children with ages between 8:0 and 11:11 years. method: two scales were created: a reading scale, composed of 12 testing items organized into four competency fields (letter knowledge and phonographemic relation, decoding of isolated items, reading fluency, reading comprehension), and a writing scale, with five items organized into three fields (letter writing and graphophonemic relation, codification of isolated items, writing construction). one hundred students (64 girls) from public schools, with ages raging between 8:0 and 11:11 years, were selected. twenty students (12 girls) participated in the applicability study, resulting in the study version of the scales. these scales were later applied to the remaining 80 students (52 girls). the obtained responses were assessed and computed for score assignment: item scores, competence field score (cfs) and raw scale score (rss). data were submitted to statistical analysis: the cronbach's alpha coefficient was calculated and correlations between items (pearson's correlation coefficient) were verified. a significance level of 0.05 was used. results: a = 0.866 and a = 0.461 were obtained for the reading and writing scales, respectively. correlations between the items were observed, ranging from weak to strong, and confirmed the alpha values. conclusion: the reading scale was proven reliable, achieving acceptable levels for diagnostic instruments; the writing scale did not present an acceptable reliability level to measure the performance of the tested children.
Escala de leitura: proposta de avalia??o das competências leitoras
Kida, Adriana de Souza Batista;Chiari, Brasília Maria;ávila, Clara Regina Brando de;
Revista da Sociedade Brasileira de Fonoaudiologia , 2010, DOI: 10.1590/S1516-80342010000400012
Abstract: purpose: to present a range of tests for the assessment of reading skills, and to investigate its reliability in measuring the performance of children from eight to 11 years and 11 months old. methods: it was created an instrument containing 12 test items organized into four assessment skills: knowledge of letters and phonographemic correspondence, decoding of isolated items, text-reading fluency, reading comprehension. for the reliability study, 100 children (64 girls) from public schools, with ages ranging from eight years to 11 years and 11 months, were selected. twenty of these children (12 girls) participated in the applicability study, which resulted in the version of the reading scale used in the present study to assess the remaining 80 children (52 girls). the responses obtained were analyzed and scored by item, which allowed the calculation of a score for each assessment skill and the raw score. data were statistically analyzed to obtain the cronbach's alpha coefficient, used to calculate the instrument's reliability. additionally, a study of correlations between items (pearson's correlation coefficient) was carried out. a 0.05 level of significance was adopted. results: the internal consistency analysis obtained α=0.866 for the reading scale. correlations between the items were observed in some scales, ranging from weak to strong, and corroborated the alpha coefficient values. conclusion: the reading scale was a reliable instrument to measure the reading performance of the subjects.
Estudos morfo-anat?micos relacionados à dormência em sementes de Adesmia tristis Vogel (Fabaceae)
Ferreira, Nadilson Roberto;Franke, Lucia Brando;Mo?o, Maria Cecília de Chiara;
Revista Brasileira de Sementes , 2011, DOI: 10.1590/S0101-31222011000300007
Abstract: adesmia tristis is a species endemic to south brazil and very promising as forage in high altitude pastures with soils rich in aluminium and low in phosphorus. the objective of this study was to analyze seed morphology and anatomy to understand dormancy in these diaspores. the seeds were harvested in the s?o fransisco de paula region, rs, brazil, between december 2007 - january 2008, and this material used to study seed sections. it was found that this species has tegument dormancy due to the impermeability of the macrosclereid and osteosclereid layers of the testa. the hilum structure follows the general pattern in fabaceae, the tracheid arrangement is vertical, the astroesclereids form large intercelluar spaces, increasing seed adaptation to variations in environmental moisture.
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