391 resultados para Doenças profissionais


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Pós-graduação em Educação - IBRC

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The aim of this study was to examine changes on anaerobic power after competitive period in professional soccer players. Twenty five male was evaluated before (PRE) and after (POS) competitive period. To assess anaerobic power was used running based on anaerobic sprint test (RAST), which were determined the maximum power (MAXP), medium power (MEDP), minimum power (MINP) and fatigue index (FI). The test was performed in the first (PRE) and the last (POS) training session of competitive period, wich lasted 20 weeks. There were no significant difference (p>0,05) in POS condition compared to PRE condition on MAXP (10,70 ± 0,95 vs 10,83 ± 0,87), MINP (8,48 ± 0,92 vs 8,28 ± 0,76), MEDP (9,52 ± 0,83 vs 9,41 ± 0,61) and FI (22,73 ± 7,48 vs 25,53 ± 8,79). There was no significant change on anaerobic power after a competitive period wich lasted 20 weeks in professional soccer players.

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Change on vertical jump after competitive period in professionals soccer players. Brazilian Journal of Biomotricity, v. 4, n. 2, p. 140-147, 2010. Soccer is a sport that demands different intensities of run, with decisive actions of a match being held in maximum intensity. Vertical jump test is widely used in soccer players due to the strong relationship with speed and agility. Futhermore, there are little information about change on vertical jump after the competitive season in soccer players. The aim of this study was to analyze change on vertical jump after the competitive season in professional soccer players. Took part in this study 21 male athletes (20.82 ± 3.16 years, 72.28 ± 8.74 kg and 179.91 ± 6.14 cm) subscribers to the 4th division of the Paulista championship of 2009. The competitive season had a duration of 20 weeks, with a total of 20 official matchs done. The test used was the counter-movement vertical jump (VJ), that was performed in the first (PRE) and last (POS) training session of the competitive period. After confirmation of data normality by Kolmogorov-Smirnov, the inferential analysis of the results of VJ between PRE and POS was performed using the paired t-test, considering the significance level of 5%. There was a significant increase (p<0,05) on VJ after the competitive period (PRE=54,19±4,46 and POS=57,94±5,23). According to the results of this study, it is possible to increase the performance of VJ in professional soccer players after the competitive period of 20 weeks duration.

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Current research analyzes the importance of human resources managers in organizational sustainability through the ack-nowledgement of the external variables and innovatory practices, such as environment management. In fact, the latter is a challenge for organizations and consequently for the human resources’ area. Investigation comprised a revision of the literature: theoretical and empirical articles that deal with the role of human resources’ mana-gement and on the environmental issue which is daily in the news. The essay is divided into three parts: the first section emphasizes the role of human resources’ managers; empirical evidences of the activities of HR managers in international contexts are dealt with in the second part; the third section deals with the environmental ma-nagement issue as a new challenge for HR managers. HR managers should acknowledge and incorporate in human resources practice the environmental dimension from the stages of recruitment, selec-tion and training. If people with attitudes and competences in the environment are rewarded, they will contribute towards an effective environmental management and, consequently, improvements in organizational results will materialize.

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The Physical Activity Program for Persons with Special Needs (PAFIPNES) is a extension project developed since 2002, and operates in secondary care to the health of obese, diabetic and hypertensive women. This offer exercise programs supervised by physical education professionals, together with a multidisciplinary health team that works in a Health Basic Unit of São José do Rio Pardo/SP. Their actions included interventions to improve general health status and stimulate the adoption of a more active lifestyle. In addition, the PAFIPNES serves as an internship site for scholars of Physical Education can acquire knowledge and skills that enable them to act on basic health care of patients with Non Communicable Diseases, as mentioned above.

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There is little information on Caribbean soccer players. Thus, the aim this study was to descriptive and to compare the anthropometric, motor and aerobic fitness profile between Trinidad and Tobago team professional and junior soccer players. Twenty six soccer players were evaluated (14 professional and 12 junior): anthropometric (height, body mass, BMI, body fat percent), flexibility (sit and reach), velocity (30 m), explosive strength (horizontal and vertical jump), anaerobic power (maximum, mean and minimum power, index of fatigue) and maximum aerobic power. Student Test-t to independent sample was used in statistical analyzes, considering 5% of significance (p<0,05). Results of professional and junior players were, respectively: height (180,6 ± 8,1; 175,0 ± 6,9 cm), body mass (77,1 ± 7,5; 70,6 ± 8,7 kg); BMI (23,6 ± 1,5 / 23,0 ± 1,6 kgm 2 ); body fat (11,9 ± 1,7; 11,6 ± 1,2 %); sitting and reaching (24,9 ± 10,3; 24,9 ± 7,7 cm); velocity (30 m) (4,61 ± 0,14; 4,66 ± 0,15 s); horizontal jump (263,4 ± 14,9; 239,7 ± 12,1 cm); vertical jump (58,7 ± 4,3; 54,6 ± 6,6 cm); maximum power (7,9 ± 0,9; 6,6 ± 0,8 w∙kg-1 ); mean power (6,5 ± 0,7; 5,4 ± 0,9 w∙kg-1 ); minimum power (5,3 ± 0,7; 4,3 ± 1,1 w∙kg-1 ); index of fatigue (33,0 ± 7,9; 34,8 ± 12,8 %); aerobic power (55,0 ± 3,2; 57,2 ± 4,8 ml∙kg-1 ∙min-1 ). Professional players presented higher horizontal jump and maximum, mean and minimum anaerobic power in comparing to the junior players. The highest values of power tests for the lower limbs may be relationship to the longer time of practice in the modality of professional players, which can also indicate a higher level of specialization, which gives priority to the training of power (force and velocity).

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A partir de um questionário aplicado a alunos de Jornalismo, a pesquisa visa mapear como esses estudantes se posicionam em relação aos valores formadores da cultura e da ética profissional, bem como avaliar quais são as práticas profissionais consideradas validadas ou não por eles. Foi feito um cruzamento de dados entre os estudantes dos primeiros e dos últimos anos, entre os alunos do sexo feminino e masculino, entre os que já atuam no mercado de trabalho e os que ainda não exercem a atividade profissional e entre os estudantes de diferentes posicionamentos políticos. Isso permitiu observar quais são as mudanças de valores que os estudantes passam ao longo do curso, além de uma medição dos fatores de influência em relação às diversas esferas de sociabilidade. Dentre os cruzamentos, a maior amplitude das diferenças de respostas foi obtida entre alunos que já trabalham e os que ainda não, o que nos leva a repensar o papel da tríade ensino-pesquisa-extensão nas faculdades de Jornalismo.

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The ergonomic design seeks to establish parameters to improve the interface between the technologies (products, systems and environments) and between man (users). Among the many factors involved, there are the activities performed in hospital settings, both by patients and by clinical staff. Accordingly, efforts have been demonstrated biomechanical with a leading occupational problem, especially regarding the transfer of patients.

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The ergonomic design seeks to establish parameters to improve the interface between the technologies (products, systems and environments) and between man (users). Among the many factors involved, there are the activities performed in hospital settings, both by patients and by clinical staff. Accordingly, efforts have been demonstrated biomechanical with a leading occupational problem, especially regarding the transfer of patients.

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This article is based on the results of an experience with training undergraduate and postgraduate communication students for media education. The activities were founded on the theory and practice proposed by British researchers. It was found that many participants held a fragmented knowledge on the subject, permeated by theoretical and mainly methodological doubts.

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Concomitant with the aging process there is an increasing of incidence of chronic diseases. So, it emerges the need for adaptation in the health system that requires new skills of healthcare professionals in order to serve this population. Therefore, it is necessary to understand the aging process and establish preventive measures. These issues are still far from achieving the ideal, however, many government programs and universities have sought to improve themselves and adapt to this change through a plurality of actions and preventive or health promotion intervention which provide a more resolute and humanized care plan through a multidisciplinary approach.

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Pós-graduação em Agronomia - FEIS

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Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

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Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

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Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)