Nova gest??o p??blica e motiva????o no servi??o p??blico: a carreira de EPPGG como alternativa para as disfun????es burocr??ticas

Este artigo visa compreender at?? que ponto as pr??ticas gerenciais incorporam as dimens??es da satisfa????o e motiva????o no trabalho de servidores p??blicos na atualidade. Aborda os modelos de administra????o burocr??tica e gerencial, exp??e as disfun????es do modelo ideal da burocracia weberiana, apresenta a motiva????o para o trabalho e suas implica????es, e evidencia a carreira de Especialista em Pol??ticas P??blicas e Gest??o Governamental (EPPGG) no intuito de apresentar uma alternativa poss??vel de proporcionar satisfa????o e motiva????o no trabalho, por meio do enriquecimento do cargo. A metodologia consta de uma pesquisa qualitativa, na qual se fez uso de entrevistas semiestruturadas aplicadas junto a tr??s EPPGG. Utilizou-se da an??lise de conte??do com uso da t??cnica de categoriza????o para a an??lise os dados. Os resultados demonstraram a satisfa????o e motiva????o dos gestores, a preval??ncia da administra????o burocr??tica com fortes ind??cios da administra????o gerencial e aus??ncia de disfun????es burocr??ticas. Evidenciaram que o modelo da nova gest??o p??blica, uma vez implantado conforme descrito na teoria, pode combater disfun????es burocr??ticas e contribuir para a satisfa????o e motiva????o dos servidores p??blicos. Destaca-se a relev??ncia de estudos posteriores, visto que foram apontadas diversidades de condi????es de trabalho de ??rg??o para ??rg??o e dificuldades enfrentadas no in??cio da carreira.

Análise das disfunções da organização burocrática e suas implicações para a Qualidade de Vida no Trabalho (QVT): o caso de uma unidade de segurança pública, em Mato Grosso do Sul, Brasil

O objetivo geral deste estudo consistiu em identificar as dimensões da burocracia e relacioná-las aos elementos de disfunção burocrática existentes em uma unidade da administração pública estadual, no âmbito da Criminalística, que influenciam a Qualidade de Vida no Trabalho (QVT), considerando as abordagens humanista e restritiva, no contexto da Coordenadoria Geral de Perícias (CGP), a partir da percepção dos servidores lotados nesta unidade da Segurança Pública. Utilizou-se a pesquisa descritiva por meio de uma abordagem qualitativa de estudo de caso, com amostra constituída por peritos criminais do Instituto de Criminalística "Hercílio Macellaro" (ICHM), lotados na Capital do Estado, Campo Grande - MS. O método de coleta de dados adotado para a constatação das disfunções burocráticas foi um questionário com assertivas fechadas de alternativas de múltipla escolha, cujo modelo de resposta compõe-se por quatro níveis de gradação (sempre, muitas vezes, poucas vezes, nunca), elaborado a partir do modelo de Maia e Pinto (2007). Em outro momento, foi aplicado o questionário apresentando questões que abordavam os elementos da QVT propostos por Werther e Davis (1983), adaptado para o presente estudo. Para este questionário, as questões foram apresentadas em escala polarizada de satisfação do tipo Likert, composta por cinco alternativas (discordo totalmente, discordo parcialmente, não concordo nem discordo, concordo parcialmente e concordo totalmente), caracterizando a opinião do participante. A interpretação dos dados permitiu analisar a existência de quatro elementos de disfunção burocrática: internalização das regras, excesso de formalismo, rotinas e registros, resistência às mudanças e exibição de sinais de autoridade. De uma lado, a abordagem humanista foi possível analisar que os respondentes da pesquisa evidenciam ruídos na comunicação, tanto vertical quanto horizontal, o que indica a necessidade de mais transparência e clareza possível dentro e entre as equipes nos departamentos e destes com os superiores hierárquicos, a fim de proporcionar maior entendimento entre todos os envolvidos e a eliminação de conflitos que possam ocorrer através de informações distorcidas. Por outro lado, a análise da abordagem restritiva sobre a QVT neste estudo permitiu observar a predominância da racionalidade instrumental no contexto organizacional do ICHM, uma vez que está voltada somente para atender a seus processos organizacionais fundamentados no binômio técnica versus produção. Pode-se, assim, considerar que o ICHM está fortemente ligado ao modelo de organização burocrática, exteriorizado por quatro níveis de disfunções burocráticas. Além disso, como pretexto pela busca da eficiência, eficácia e efetividade, a práxis organizacional do ICHM parece convergir para dois modelos de produção: fordista e taylorista, as quais reforçam a corrente restritiva da QVT, que parece confirmar a manutenção da coisificação do sujeito em relação ao objeto, isto é, quando se pensava que o ser orgânico pudesse desfrutar do desenvolvimento tecnológico alcançado em várias ciências, paradoxalmente, o que tem sido visto é o trabalho como um fim em si mesmo.

Assessment Of Sleep Bruxism, Orthodontic Treatment Need, Orofacial Dysfunctions And Salivary Biomarkers In Asthmatic Children.

To evaluate the sleep bruxism, malocclusions, orofacial dysfunctions and salivary levels of cortisol and alpha-amylase in asthmatic children. 108 7-9-yr-old children were selected from Policlinic Santa Teresinha Doutor Antonio Haddad Dib (asthmatics, n=53) and from public schools (controls, n=55), Piracicaba, SP, Brazil. Sleep bruxism diagnosis was confirmed by parental report of grinding sounds and the presence of shiny and polish facets on incisors and/or first permanent molars. The index of orthodontic treatment need was used for occlusion evaluation. Orofacial dysfunctions were evaluated using the nordic orofacial test-screening (NOT-S). Salivary cortisol and alpha-amylase were expressed as awakening response (AR), calculated as the difference between levels immediately after awakening and 30min after waking, and diurnal decline (DD), calculated as the difference between levels at 30min after waking and at bedtime. Data were analyzed using Shapiro-Wilk/Kolmogorov-Smirnov, Chi-square, unpaired t test/Mann-Whitney and paired t/Wilcoxon tests. Sleep bruxism was more prevalent in children with asthma than controls (47.2% vs. 27.3%, p<0.05). Asthmatics had higher scores of NOT-S total and interview (p<0.05). Dysfunctions on sensory function and chewing and swallowing were more frequent in asthmatics (p<0.05). Salivary cortisol AR on weekend was significantly higher for asthmatics (p<0.05). Salivary cortisol DD was significantly higher on weekday than weekend for controls (p<0.05). There were no significant differences in alpha-amylase values in and between groups. The presence of asthma in children was associated with sleep bruxism, negative perception of sensory, chewing and swallowing functions, and higher concentrations of salivary cortisol on weekend.

Gestão da Qualidade e sustentabilidade das organizações: o lado oculto da realidade

Este trabalho baseia-se num estudo de caso de uma organização do sector da construção civil e surge da minha preocupação em relação ao facto de que o sucesso das organizações depende da sua sustentabilidade e esta depende da regulação e da legitimidade organizacional. A certificação dos Sistemas de Gestão da Qualidade (SGQ) satisfaz estas duas condições, pois é vista como fonte de oportunidades para melhorar os processos e as práticas, reduzindo desperdícios operacionais, e para melhorar a identidade e a imagem organizacional junto das entidades interessadas, melhorando a aceitabilidade no mercado. Partindo deste pressuposto, adopto sistema teórico que focaliza a organização formal e a organização informal dos Sistemas de Gestão da Qualidade. Para isso, começo por convocar a teoria da burocracia de modo a analisar a dimensão formal da gestão e certificação dos Sistemas de Gestão da Qualidade. Posteriormente, e para melhor entender a organização burocrática da qualidade, convoco a teoria sobre disfunções da burocracia, de modo a identificar efeitos não intencionados, o modelo da anarquia organizada, para abordar a dimensão mais incerta e ambígua da Gestão da Qualidade e, por fim, a teoria institucional para captar a importância da isomorfização e da hipocrisia organizacional. Deste modo, abordando a dimensão formal e informal e a complexidade da Gestão da Qualidade, esta pesquisa oferece leitura interrogativa e preocupante acerca da sustentabilidade organizacional, mais concretamente a relação entre Gestão da Qualidade e sustentabilidade organizacional.

Encoding dysfunctions in a dynamic-static paradigm for visuospatial working memory in first-episode psychosis patients: a 2-year follow-up study.

Aim: To investigate static and dynamic visuospatial working memory (VSWM) processes in first-episode psychosis (FEP) patients and explore the validity of such measures as specific trait markers of schizophrenia. Methods: Twenty FEP patients and 20 age-, sex-, laterality- and education-matched controls carried out a dynamic and static VSWM paradigm. At 2-year follow up 13 patients met Diagnostic and Statistical Manual (of Mental Health Disorders) - Fourth Edition (DSM-IV) criteria for schizophrenia, 1 for bipolar disorder, 1 for brief psychotic episode and 5 for schizotypal personality disorder. Results: Compared with controls, the 20 FEP patients showed severe impairment in the dynamic VSWM condition but much less impairment in the static condition. No specific bias in stimulus selection was detected in the two tasks. Two-year follow-up evaluations suggested poorer baseline scores on the dynamic task clearly differentiated the 13 FEP patients who developed schizophrenia from the seven who did not. Conclusions: Results suggest deficits in VSWM in FEP patients. Specific exploratory analyses further suggest that deficit in monitoring-manipulation VSWM processes, especially involved in our dynamic VSWM task, can be a reliable marker of schizophrenia.

Sexual dysfunctions among young men: prevalence and associated factors.

PURPOSE: The purposes of this study are to measure the prevalence of premature ejaculation (PE) and erectile dysfunction (ED) among a population of Swiss young men and to assess which factors are associated with these sexual dysfunctions in this age-group. METHODS: For each condition (PE and ED), we performed separate analyses comparing young men suffering from the condition with those who were not. Groups were compared for substance use (tobacco, alcohol, cannabis, other illegal drugs, and medication without a prescription), self-reported body mass index, sexual orientation, physical activity, professional activity, sexual experience (sexual life length and age at first intercourse), depression status, mental health, and physical health in a bivariate analysis. We then used a log-linear analysis to consider all significant variables simultaneously. RESULTS: Prevalence rates for PE and ED were 11% and 30%, respectively. Poor mental health was the only variable to have a direct association with both conditions after controlling for potential confounders. In addition, PE was directly associated with tobacco, illegal drugs, professional activity, and physical activity, whereas ED was directly linked with medication without a prescription, length of sexual life, and physical health. CONCLUSIONS: In Switzerland, one-third of young men suffer from at least one sexual dysfunction. Multiple health-compromising factors are associated with these dysfunctions. These should act as red flags for health professionals to encourage them to take any opportunity to talk about sexuality with their young male patients.

Identification of psychological dysfunctions and eating disorders in obese women seeking weight loss: cross-sectional study.

Objective. The aim of this study is to analyse associations between eating behaviour and psychological dysfunctions in treatment-seeking obese patients and identify parameters for the development of diagnostic tools with regard to eating and psychological disorders. Design and Methods. Cross-sectional data were analysed from 138 obese women. Bulimic Investigatory Test of Edinburgh and Eating Disorder Inventory-2 assessed eating behaviours. Beck Depression Inventory II, Spielberger State-Trait Anxiety Inventory, form Y, Rathus Assertiveness Schedule, and Marks and Mathews Fear Questionnaire assessed psychological profile. Results. 61% of patients showed moderate or major depressive symptoms and 77% showed symptoms of anxiety. Half of the participants presented with a low degree of assertiveness. No correlation was found between psychological profile and age or anthropometric measurements. The prevalence and severity of depression, anxiety, and assertiveness increased with the degree of eating disorders. The feeling of ineffectiveness explained a large degree of score variance. It explained 30 to 50% of the variability of assertiveness, phobias, anxiety, and depression. Conclusion. Psychological dysfunctions had a high prevalence and their severity is correlated with degree of eating disorders. The feeling of ineffectiveness constitutes the major predictor of the psychological profile and could open new ways to develop screening tools.

Hepatitis C virus-mediated mitochondrial dysfunctions are prevented and rescued by cyclophilin inhibition

Alisporivir (Debio-025) is an analogue of cyclosporine A andrepresents the prototype of a new class of non-immunosuppressivecyclophilin inhibitors. In vitro and in vivo studies have shownthat alisporivir inhibits hepatitis C virus (HCV) replication andongoing clinical trials are exploring its therapeutic potential inpatients with chronic hepatitis C. Recent data suggest that theantiviral effect is mediated by inhibition of cyclophilin A whichis an essential host factor in the HCV life cycle. However, alisporiviralso inhibits mitochondrial permeability transition by bindingto cyclophilin D. As HCV is known to affect mitochondrialfunction, we explored the effect of alisporivir on HCV proteinmediatedmitochondrial dysfunction. By the use of inducible celllines, which allow to investigate the effects of HCV polyproteinexpression independent from viral RNA replication and whichrecapitulate the major alterations of mitochondrial bioenergeticsobserved in infectious cell systems, we show that alisporivir preventsHCV protein-mediated cytochrome c redistribution,decrease of cell respiration, collapse of mitochondrial membranepotential, overproduction of reactive oxygen species and mitochondrialcalcium overload. Strikingly, some of the HCV-mediatedmitochondrial dysfunctions could even be rescued byalisporivir. These observations provide new insights into thepathogenesis of HCV-related liver disease and reveal an additionalmechanism of action of alisporivir that is likely beneficialin the treatment of chronic hepatitis C.

Parametrial adipose tissue and metabolic dysfunctions induced by fructose-rich diet in normal and neonatal-androgenized adult female rats.

Hyperandrogenemia predisposes an organism toward developing impaired insulin sensitivity. The aim of our study was to evaluate endocrine and metabolic effects during early allostasis induced by a fructose-rich diet (FRD) in normal (control; CT) and neonatal-androgenized (testosterone propionate; TP) female adult rats. CT and TP rats were fed either a normal diet (ND) or an FRD for 3 weeks immediately before the day of study, which was at age 100 days. Energy intake, body weight (BW), parametrial (PM) fat characteristics, and endocrine/metabolic biomarkers were then evaluated. Daily energy intake was similar in CT and TP rats regardless of the differences in diet. When compared with CT-ND rats, the TP-ND rats were heavier, had larger PM fat, and were characterized by basal hypoadiponectinemia and enhanced plasma levels of non-esterified fatty acid (NEFA), plasminogen activator inhibitor-1 (PAI-1), and leptin. FRD-fed CT rats, when compared with CT-ND rats, had high plasma levels of NEFA, triglyceride (TG), PAI-1, leptin, and adiponectin. The TP-FRD rats, when compared with TP-ND rats, displayed enhanced leptinemia and triglyceridemia, and were hyperinsulinemic, with glucose intolerance. The PM fat taken from TP rats displayed increase in the size of adipocytes, decrease in adiponectin (protein/gene), and a greater abundance of the leptin gene. PM adipocyte response to insulin was impaired in CT-FRD, TP-ND, and TP-FRD rats. A very short duration of isocaloric FRD intake in TP rats induced severe metabolic dysfunction at the reproductive age. Our study supports the hypothesis that the early-androgenized female rat phenotype is highly susceptible to developing endocrine/metabolic dysfunction. In turn, these abnormalities enhance the risk of metabolic syndrome, obesity, type 2 diabetes, and cardiovascular disease.

Role for JIP-1/IB1 in pancreatic β-cell and adipocyte dysfunctions in type 2 diabetes and obesity

L'insuline, produite par les cellules β du pancréas, joue un rôle central dans le contrôle de la glycémie. Un manque d'insuline entraine le diabète de type 2, une maladie répandue au stade d'épidémie au niveau mondial. L'augmentation du nombre de personnes obèses est une des causes principales du développement de la maladie. Avec l'obésité les tissus tels que le foie, le muscle, et le tissu adipeux deviennent résistants à l'insuline. En général, cette résistance est équilibrée par une augmentation de la sécrétion d'insuline. De ce fait, un grand nombre d'individus obèses ne deviennent pas diabétiques. Lorsque les cellules β ne produisent plus suffisamment d'insuline, alors le diabète se développe. Dans l'obésité, les cellules graisseuses sont résistantes à l'insuline et relâchent des lipides et autres produits qui affectent le bon fonctionnement et la vie des cellules β. «c-Jun Ν terminal Kinase» (JNK) est une enzyme qui joue un rôle important dans la résistance de l'insuline des cellules graisseuses. Cette même en2yme contribue aussi au déclin de la cellule β dans les conditions diabétogènes, et représente ainsi une cible thérapeutique potentielle du diabète. L'objectif de cette thèse a été de comprendre le mécanisme conduisant à l'activité de JNK dans les adipocytes et cellules β, dans l'obésité et le diabète de type 2. Nous montrons que les variations de JNK sont la conséquence de taux anormaux de JIP-1/EB1, une protéine qui a été impliquée dans certaines formes génétiques de diabète de type 2. En outre nous décrivons le mécanisme responsable des anomalies de JIP1/IB1 dans les adipocytes et cellules β. La restauration des taux de JIP-1/EB1 dans les deux types cellulaires pourrait être un objectif des thérapeutiques antidiabétiques actuelles et futures. - Le nombre d'individus touchés par le diabète de type 2 atteint aujourd'hui des proportions épidémiques à l'échelle mondiale. L'augmentation de la prévalence de l'obésité est la cause principale du développement de la maladie, qui, en général, survient suite à une perte de la sensibilité à l'insuline des tissus périphériques. Dans un grand nombre des cas, l'insulino-résistance est compensée par une augmentation de la sécrétion de l'insuline par les cellules β pancréatiques. Le diabète apparaît lorsque l'insuline n'est plus produite en quantité suffisante pour contrecarrer la résistance à l'insuline des tissus. Le défaut de production de l'insuline résulte du dysfonctionnement et de la réduction massive des cellules β. Les acides gras libres non estérifiés, en particulier le palmitate, provenant d'une alimentation riche en lipides et libérés par les adipocytes insulino-résistants contribuent au déclin de la cellule β en activant la voie de signalisation «cJun N-terminal kinase» (JNK). L'activation de JNK contribue aussi à la résistance à l'insuline des adipocytes dans l'obésité, soulignant ainsi l'importance de cette voie de signalisation dans la pathophysiologie du diabète. L'objectif de cette thèse a été de comprendre les mécanismes qui régulent JNK dans les cellules β et les adipocytes. Nous montrons que l'activation de JNK dans ces deux types cellulaires est la conséquence de la variation des taux de «JNK interacting protein 1» appelé aussi «islet brain 1» (JEP-1/ΓΒΙ), une protéine qui attache les kinases de la signalisation de JNK et dont des variations génétiques ont été associées avec le diabète de type 2. Dans les cellules β cultivées avec du palmitate, ainsi que dans les adipocytes dans l'obésité, l'expression de JEP-l/BBl est modifiée. Les modulations de l'expression de JEP-1/ΓΒΙ sont réalisées par le facteur de transcription «inducible cAMP early repressor» (ICER). L'expression d'ICER dans les adipocytes est diminuée dans l'obésité, et corrèle avec l'augmentation des niveaux de JEP-1/IB1. A l'inverse, le niveau d'expression d'ICER est augmenté dans les cellules β cultivées avec du palmitate, et cette augmentation perturbe le bon fonctionnement des cellules en réduisant les niveaux de JEP-l/IBl. Comme le palmitate, les particules pro-athérogéniques LDL-cholesterol oxydés, sont élevées chez les personnes obèses et diabétiques et sont délétères aux cellules β. Ces particules modifiées activent JNK dans les cellules β en diminuant l'expression de JIP-1/IB1 via ICER. Tous ces résultats montrent que le dérèglement de l'expression de JIP-l/EBl par ICER joue un rôle central dans l'activation de JNK dans les adipocytes et cellules β en souffrance dans l'obésité et le diabète de type 2. La restauration appropriée des niveaux de JEPl/IBl et d'ICER pourrait être considérée comme un objectif pour mesurer l'efficacité des traitements antidiabétiques actuels et futurs. - Type 2 diabetes has reached epidemic proportions worldwide, and poses a major socio-economic burden on developed and developing societies. The disease is often accompanied by obesity, and arises when β-cells produce insufficient insulin to meet the increased hormone demand, caused by insulin resistance. In obesity, enlargement of adipocytes contribute to their dysfunction, which is characterized by the abnormal release of some bioactive products such as non-esterified free fatty acids (NEF As). Chronic plasma elevation of NEF As elicits β-cell dysfunction and death, thereby, representing a key feature for development of diabetes in obesity (diabesity). Palmitate is the most abundant circulating NEF As in obesity, which triggers adipocytes and β-cell dysfunction. The effects of palmitate rely on the induction of the cJun N-terminal kinase (JNK) pathway. Activation of JNK promotes both β-cells dysfunction and insulin resistance in adipocytes. This thesis was undertaken to investigate the mechanisms accounting for the induction of the JNK pathway caused by palmitate. JNK is regulated by the scaffold protein JNK interacting protein-1, also called islet brain 1 (JIP-1/IB1). The levels of JDM/IB1 are critical for glucose homeostasis, as genetic variations within the gene were associated with diabetes. We found that activation of JNK in both, β-cells exposed to palmitate, and in adipocytes of obese mice, results from variations in the expression of JIP-l/EBl. Modifications in the JIP-1/IB1 levels were the consequence of abnormal expression of the inducible cAMP early repressor (ICER) in the two cell types. In addition, our data show that this repressor plays a key role in abnormal production of adipocyte hormones and β-cell dysfunction evoked by the pro-atherogenic oxidized LDL. Taken together, this study proposes that fine-tuning of appropriate levels of JIP-l/EBl, and ICER could circumvent β-cell failure, adipocyte dysfunction, and thereby, development of diabesity.