Prática desportiva e qualidade de vida de crianças do bairro de nova descoberta Natal / RN

Objective: This study aimed to investigate the contribution of sports activities for children participating in social programs. Method: It s dealt with in a survey of a descriptive nature. The sample was composed of 51 participants from the Project Nova Descoberta, ranging in ages from 8 to 17, males (n=29) and females (n=22). A semi-directed interview was applied with 10 items over a period of 2 consecutive years (2007-2008) with children and adolescents, besides obtaining documental data in the schools that have an agreement with the Project. Results: The performance of the participants in the groups that joined and did not join in terms of schoolwork production in the year 2007 did not present statistical differences (p<0,05). A significant difference (p<0,05) was observed in the discipline of Portuguese when compared between the groups, with a higher average for the students who joined in 2008. Discussion: In the face of the context found in social sports projects, emerges a series of indicators that contribute for a reliable evaluation. The manifestation of other characteristics in the environment could be interfering in the participation and involvement in physical activity and consequently in the health and quality of life situation of the children and adolescents. Conclusion: It was confirmed that the school work performance indicators can be taken together with other indicators, such as a development of various abilities, participation in other activities, motivation for the activities, behavior and attitudes at home and at school, for evaluation of social projects

Educação inclusiva: Análise e intervenção em uma sala de recursos

This paper is based on the Support Paradigm, which establishes the principles to the inclusive education, which indicates educational adjustments participating in the regular school to all students. This study aimed to analyze a special classroom working arrangements and to describe an intervention implemented having a special classroom teacher as participant. Data collection comprised the following phases: (a) special classroom description; (b) analysis of the teacher's teaching plan; (c) application of survey and discussion comprising theory and practice on inclusive education; (d) curricular adaptation fulfilling. Data analysis comprised: special classroom characterization, survey analysis, comparative analysis of curricular adaptation. As results, the study shows divergences between public educational policies and school reality. The intervention provided the teacher with a reflection about her on-work performance based on new teaching procedures.

O papel de enfermeiros na equipe multidisciplinar frente ao sobrepeso/obesidade em ambiente de trabalho

Overweight and obesity are pandemics and have been widely discussed in Public Health and Health at Work. Comorbidities such as metabolic syndrome, hypertension, diabetes mellitus type 2, orthopedic disorders and coronary diseases can induce to absenteeism, reduced work performance, disability and death. The aim of this review is to discuss the role of the nurse in control and prevention of these illnesses in the workplace. We concluded that occupational health nurses work should act proactively with a multidisciplinary team aimed at individual and collective monitoring of actions designed to control and prevent overweight and obesity. Furthermore, this professional should follow up the health of individual workers with a high body mass index in order to warn and prevent comorbidities related to these conditions.

Heuristic methods for the single machine scheduling problem with different ready times and a common due date

The single machine scheduling problem with a common due date and non-identical ready times for the jobs is examined in this work. Performance is measured by the minimization of the weighted sum of earliness and tardiness penalties of the jobs. Since this problem is NP-hard, the application of constructive heuristics that exploit specific characteristics of the problem to improve their performance is investigated. The proposed approaches are examined through a computational comparative study on a set of 280 benchmark test problems with up to 1000 jobs.

Vad man ska kunna och hur man ska vara : En studie om enhetschefers och vårdbiträdens yrkeskompetens inom äldreomsorgens särskilda boendeformer

The dissertation What to do and how to be reflects upon the professional skills needed by unit managers and nursing staff within the institutions of eldercare. Throughout the study, three conceptions are essential: formal education and training, professional skills, and individual competence. In order to understand the professional skills within its proper context, an activity perspective has been applied. The study is based on empirical materials, historical and present national and municipal documents, interviews with and observations of unit managers as well as questionnaires filled in by nursing staff members. A main result is the stress the respondents put on the importance of individual competence among unit managers and nursing staff members. “How to be” is more important than formal training and professional skills. To work with – and develop – individual competence therefore becomes momentous both to job activities and to education. The result shows a discrepancy between the way professional skills are discussed and the actual work performance. A lot of tasks carried out by unit managers and nursing stuff are never mentioned in connection with professional skills. The unit manager’s task is to lead both unit operations and staff work. Such responsibilities demand basic knowledge in social sciences, an overall understanding of the work activities from political management, job conditions and duties of the nursing staff. The professional skills given priority are those present in organisations and leadership. Problematic are economic and budget tasks which may sometimes cause unit managers to give up their economic responsibility, favouring client – directed over economy – directed care. The main task of the nursing staff is the care of elderly. It calls for social, caring, medical and housekeeping skills. For this one needs an upper secondary level education supplying the students with solid knowledge within social science as well as basic medicine and an overall understanding of the situation and needs of the elderly. Throughout the study, knowledge of the demented and of other mental disorders is emphasized as well as treatment of elderly persons suffering from those disorders. Units still have a long way to go before reaching the goal that every nursing staff member be given a formal education. Some municipalities already offer employees shorter nursing staff training. As to the rest, the educational development is neglected.

Flessibilità e controllo sindacale nel mercato del lavoro contemporaneo: il caso del contratto a tempo determinato

Il lavoro di ricerca che si presenta è suddiviso in tre capitoli nei quali, da altrettanti punti di osservazione, è analizzato il tema della instabilità del lavoro. Nel primo capitolo, il candidato evidenzia le cause che hanno determinato il vorticoso aumento di utilizzo dei contratti di lavoro flessibili e, a tal proposito, da un prospettiva extra-nazionale, analizza le direttive europee e, i principi comuni e le guidelines che, nel percorso di sviluppo della strategia europea per l’occupazione, hanno posto la flexicurity come modello di mercato europeo tipico; dalla medesima prospettiva, prendendo spunto dai cambiamenti del mercato globale, si pone attenzione all’analisi economica del diritto del lavoro e, in particolare, alle conseguenze che le trasformazioni economiche generano sulla capacità di questa materia di tenere elevato il grado di sicurezza occupazionale connesso alla stipula dei contratti di lavoro. Il secondo capitolo è dedicato al ruolo svolto in Italia dai sindacati sul tema della flessibilità. In tal senso, l’autore evidenzia come la funzione “istituzionale” cui sono chiamate anche le organizzazioni dei lavoratori abbia caratterizzato le scelte di politica sindacale in materia di lavori temporanei; è così preso in esame il concetto di flessibilità “contrattata”, come già emerso in dottrina, e si teorizza la differenza tra rinvii “aperti” e rinvii “chiusi”, quali differenti forme di delega di potere normativo alle parti sociali in materia di flessibilità. Nel terzo ed ultimo capitolo l’autore tenta di evidenziare i vantaggi e le funzioni che derivano dall’utilizzo del contratto a termine, quale principale forma di impiego flessibile del nostro mercato del lavoro. Premessi tali benefici viene formulato un giudizio critico rispetto al grado di liberalizzazione che, con le ultime riforme, è stato ammesso per questo istituto sempre più strumento di arbitrio del datore di lavoro nella scelta della durata e delle condizioni di svolgimento della prestazione di lavoro.

Cost of low back pain in Switzerland in 2005

Low back pain (LBP) is the most prevalent health problem in Switzerland and a leading cause of reduced work performance and disability. This study estimated the total cost of LBP in Switzerland in 2005 from a societal perspective using a bottom-up prevalence-based cost-of-illness approach. The study considers more cost categories than are typically investigated and includes the costs associated with a multitude of LBP sufferers who are not under medical care. The findings are based on a questionnaire completed by a sample of 2,507 German-speaking respondents, of whom 1,253 suffered from LBP in the last 4 weeks; 346 of them were receiving medical treatment for their LBP. Direct costs of LBP were estimated at 2.6 billion and direct medical costs at 6.1% of the total healthcare expenditure in Switzerland. Productivity losses were estimated at 4.1 billion with the human capital approach and 2.2 billion with the friction cost approach. Presenteeism was the single most prominent cost category. The total economic burden of LBP to Swiss society was between 1.6 and 2.3% of GDP.

Beliefs about back pain predict the recovery rate over 52 consecutive weeks

OBJECTIVES: This study examined the course of low-back pain over 52 weeks following current pain at baseline. Initial beliefs about the inevitability of the pain's negative consequences and fear avoidance beliefs were examined as potential risk factors for persistent low-back pain. METHODS: On a weekly basis over a period of one year, 264 participants reported both the intensity and frequency of their low-back pain and the degree to which it impaired their work performance. In a multilevel regression analysis, predictor variables included initial low-back pain intensity, age, gender, body mass index, anxiety/depression, participation in sport, heavy workload, time (1-52 weeks), and scores on the "back beliefs" and "fear-avoidance beliefs" questionnaires. RESULTS: The group mean values for both the intensity and frequency of weekly low-back pain, and the impairment of work performance due to such pain showed a recovery within the first 12 weeks. In a multilevel regression of 9497 weekly measurements, greater weekly low-back pain and impairment were predicted by higher levels of work-related fear avoidance beliefs. A significant interaction between time and the scores on both the work-related fear-avoidance and back beliefs questionnaires indicated faster recovery and pain relief over time in those who reported less fear-avoidance and fewer negative beliefs. CONCLUSIONS: Negative beliefs about the inevitability of adverse consequences of low-back pain and work-related, fear-avoidance beliefs are independent risk factors for poor recovery from low-back pain.

I shouldn't have to do this: Illegitimate tasks as a stressor in relation to organizational control and resource deficits

The performance of tasks that are perceived as unnecessary or unreasonable, illegitimate tasks, represents a new stressor concept that refers to assignments that violate the norms associated with the role requirements of professional work. Research has shown that illegitimate tasks are associated with stress and counterproductive work behaviour. The purpose of this study was to provide insight into the contribution of characteristics of the organization on the prevalence of illegitimate tasks in the work of frontline and middle managers. Using the Bern Illegitimate Task Scale (BITS) in a sample of 440 local government operations managers in 28 different organizations in Sweden, this study supports the theoretical assumptions that illegitimate tasks are positively related to stress and negatively related to satisfaction with work performance. Results further show that 10% of the variance in illegitimate tasks can be attributed to the organization where the managers work. Multilevel referential analysis showed that the more the organization was characterized by competition for resources between units, unfair and arbitrary resource allocation and obscure decisional structure, the more illegitimate tasks managers reported. These results should be valuable for strategic-level management since they indicate that illegitimate tasks can be counteracted by means of the organization of work.

A diversidade cultural e as suas implicações no processo de ensino e aprendizagem : como integrar a diversidade na educação de infância

Relatório de estágio apresentado para obtenção do grau de mestre na especialidade profissional de Educação pré-escolar

A diversidade cultural e as suas implicações no processo de ensino e aprendizagem : como integrar a diversidade na educação de infância

Relatório de estágio apresentado para obtenção do grau de mestre na especialidade profissional de Educação pré-escolar

The relationship between diurnal type and time duration estimation at morning and evening times of day

This study investigates whether different diurnal types (morning versus evening) differ in their estimation of time duration at different times of the day. Given that the performance of morning and evening types is typically best at their preferred times of day, and assuming different diurnal trends in subjective alertness (arousal?) for morning and evening types, and adopting the attentional gate model of time duration estimation, it was predicted that morning types would tend to underestimate and be more accurate in the morning compared to evening types where the opposite pattern was expected. Nineteen morning types, 18 evening types and 18 intermediate types were drawn from a large sample (N=1175) of undergraduates administered the Early/Late Preference Scale. Groups performed a time duration estimation task using the production method for estimating 20-s unfilled intervals at two times of day: 0800/1830. The median absolute error, median directional error and frequency of under- and overestimation were analysed using repeated-measures ANOVA. While all differences were statistically non-significant, the following trends were observed: morning types performed better than evening types; participants overestimated in the morning and underestimated in the evening; and participants were more accurate later in the day. It was concluded that the trends are inconsistent with a relationship between subjective alertness and time duration estimation but consistent with a possible relationship between time duration estimation and diurnal body temperature fluctuations. (C) 2002 Elsevier Ltd. All rights reserved.

Trust and psychological strain experienced by employees during organisational change

Most modern models of personality are hierarchical, perhaps as a result of their development by means of exploratory factor analysis. Based on new ideas about the structure of personality and how it divides into biologically based and sociocognitively based components (as proposed by Carver, Cloninger, EUiot and Thrash, and ReveUe), I develop a series of rules that show how scales of personality may be linked from those that are most distal to those which are most proximal. I use SEM to confirm the proposed structure in scales of the Temperament Character Inventory (TCI) and the Eysenck Personality Profiler. Good fit is achieved and all proposed paths are significant. The model is then used to predict work performance, deviance and job satisfacdon.

To learn from one's mistakes: The role of impulsivity in positive workplace behaviours

Recentiy a neuropsychological model of learning has been proposed Qackson, 2002) which argues that Responsibility provides a cognitive re-expression of Impulsivit)' in the prediction of functional and dysfunctional behaviour. Jackson argues that primitive, instinctive impulses lead to antisocial behaviours and socio-cognitive regulators such as Responsibility leads to the re-expression of Impulsivity in terms of pro-social behaviours. Study 1 tests and supports the measurement properties of the assessment methodology associated with the model. Study 2 provides evidence in favour of the instinctive basis of Impulsivity and the conscious basis of Responsibility, which reinforces the underlying neuropsychological basis of the model. Study 3 uses structural equation modelling to determine if Responsibility mediates Impulsivity in the prediction of a latent variable representing work performance, work commitment and team performance, but does not mediate Impulsivit}' in the prediction of a latent variable representing sexual proclivity, workplace deviancy, gambling and beer consumption. Results provide strong support for Jackson's model and suggest that Impulsivity and Responsibility are fundamental to both functional and dysfunctional learning

RELAÇÕES ENTRE PERCEPÇÃO DE SUCESSO NA CARREIRA, BEM-ESTAR NO TRABALHO E DESEMPENHO

Esta dissertação tem por objetivo geral analisar as relações entre percepção de sucesso na carreira, bem-estar no trabalho e desempenho de professores de ensino a distância (EaD). Para tanto, realizamos uma pesquisa por meio de um questionário de autopreenchimento para a coleta de dados com 128 professores da EaD de uma instituição superior particular situada no estado do Rio de Janeiro. Para a discussão e busca dos resultados das análises dos dados foi utilizado o software estatístico SPSS Statistical Package for the Social Science, versão 18.0 para Windows. Foram calculadas médias; desvios padrão; índices de correlação (r de Pearson); e diferenças entre médias (t de student). Os resultados indicam, por meio das respostas aos instrumentos aplicados, que os professores de EaD tiveram sucesso na carreira docente tão proporcional às demais variáveis e que é possível constatar que os professores de EaD pesquisados apresentam níveis elevados de bem-estar no trabalho em suas dimensões (satisfação no trabalho, envolvimento no trabalho e comprometimento organizacional afetivo) pois, estão satisfeitos em seus trabalhos e muito comprometidos afetivamente com a instituição de ensino e por fim, confirmam a tendência na ocorrência de níveis consideráveis de desempenho. Portanto, conclui-se que em relação à percepção de sucesso na carreira, ao bem estar no trabalho, e ao desempenho, os professores estudados estão satisfeitos com sua atuação profissional da educação a distância, sendo que as dimensões de bem-estar são as preferidas dos pesquisadores, pois apresentam variáveis positivas e significativas sobre os demais constructos desta pesquisa.