SATISFAÇÃO NO TRABALHO “ O CASO DOS AGENTES NO COMANDO REGIONAL DA PRAIA”

O presente estudo teve como objectivo verificar o nível de satisfação no trabalho, dos Agentes efectivos do Comando Regional da Praia, tendo como referencial a teoria dos dois factores de Frederick Herzberg. Dos 240 efectivos daquela organização, foram estudados 97, Agentes provenientes dos mais diversos Esquadras e funções, e os dados foram colectados mediante um questionário. Assim, o estudo foi dividido em cinco capítulos em que, no primeiro capítulo fez-se uma introdução geral, isto é, o enquadramento dos assuntos tratados, o segundo capítulo aborda sínteses dos resultados que foram obtidos por outros investigadores. Enquanto que o terceiro capítulo apresenta um estudo de caso na Polícia Nacional, com propósito de verificar o nível de satisfação no trabalho, dos Agentes efectivos do Comando Regional da Praia e no quarto capítulo, foram analisadas as dimensões do estudo, isto é, a variável trabalho, autonomia, relacionamento, autonomia e perspectiva. Dimensões estas foram também analisadas á luz do modelo teórico pré estabelecido (Teoria bifactorial de Frederick Herzberg). No último capítulo após a análise estatístico apropriado e mediante o teste estatístico Qui-Quadrado chegou-se à conclusão que há um elevado nível de satisfação dos Agentes do Comando Regional da Praia. Foram tecidas algumas recomendações que achamos pertinentes e limitações que este estudo acarreta consigo.

Why are some Spanish regions so much more efficient than others?

This article investigates the main sources of heterogeneity in regional efficiency. We estimate a translog stochastic frontier production function in the analysis of Spanish regions in the period 1964-1996, to attempt to measure and explain changes in technical efficiency. Our results confirm that regional inefficiency is significantly and positively correlated with the ratio of public capital to private capital. The proportion of service industries in the private capital, the proportion of public capital devoted to transport infrastructures, the industrial specialization, and spatial spillovers from transport infrastructures in neighbouring regions significantly contributed to improve regional efficiency.

Audit report on the South Central Iowa Regional E-911 Service Board for the year ended June 30, 2008

Audit report on the South Central Iowa Regional E-911 Service Board for the year ended June 30, 2008

Sex-ratio regulation: the economics of fratricide in ants

In many insect societies, workers can manipulate the reproductive output of their colony by killing kin of lesser value to them. For instance, workers of the mound-building For mica exsecta eliminate male brood in colonies headed by a single-mated queen. By combining an inclusive fitness model and empirical data, we investigated the selective causes underlying these fratricides. Our model examines until which threshold stage in male brood development do the workers benefit from eliminating males to rear extra females instead. We then determined the minimal developmental stage reached by male larvae before elimination in F. exsecta field colonies. Surprisingly, many male larvae were kept until they were close to pupation, and only then eliminated. According to our model, part of the eliminated males were so large that workers would not benefit from replacing them with new females. Moreover, males were eliminated late in the season, so that new females could no longer be initiated, because matings take place synchronously during a short period. Together, these results indicate that workers did not replace male brood with new females, but rather reduced total brood size during late larval development. Male destruction was probably triggered by resource limitation, and the timing of brood elimination suggests that males may have been fed to females when these start to grow exponentially during the final larval stage. Hence, the evolution of fratricides in ants is best explained by a combination of ecological, demographic and genetic parameters.

Audit report on the Heart of Iowa Regional Transit Agency, Des Moines, for the year ended June 30, 2008

Audit report on the Heart of Iowa Regional Transit Agency, Des Moines, for the year ended June 30, 2008

Importância do Lúdico no Impacto Psicológico da Hospitalização Infantil Estudo no Hospital Regional Santiago Norte

O presente trabalho de investigação propõe estudar a “Importância do Lúdico no Impacto Psicológico da Hospitalização Infantil”, tendo como objetivo perceber a importância do lúdico no contexto da hospitalização infantil. Sendo assim, questionamos: até que ponto o lúdico pode influenciar as repercussões psicológicas emergentes da hospitalização infantil? Na tentativa de responder a esta questão traçamos algumas hipóteses que se seguem:  As atividades lúdicas contribuem para a diminuição das emoções negativas provenientes da hospitalização;  O tempo de internamento e a diminuição das emoções negativas estão unicamente ligadas as caraterísticas da doença e não à prática das atividades lúdicas;  O tempo de recuperação está pouco relacionado à prática de atividades lúdicas no ambiente hospitalar; A recolha dos dados, para a análise, processou-se mediante a observação das crianças hospitalizadas na pediatria do Hospital Regional Santiago Norte, Santa Rita Viera, elaborados em concordância com os objetivos que norteiam o presente estudo. Enfim, conseguimos perceber que o lúdico é uma atividade de extrema importância no processo da hospitalização, constituindo um bem para as crianças, bem como para os seus acompanhantes e os profissionais de saúde, uma vez que através dela, a criança adquire uma outra elaboração sobre os serviços hospitalares; terá uma melhora significativa do estado de humor, diminuindo os medos e as angústias, contribuindo melhor e mais ativamente para a sua melhoria.

Anàlisi de les revistes indexades al Journal of Citation Reports del Social Science Citation Index. Període 1997-2005

En aquest estat de la qüestió, s’hi presenten els resultats d’una anàlisi sobre l’evolució i les característiques principals de les revistes de geografia incloses al Journal of Citation Reports dins de la versió del Social Science Citation Index i, per tant, amb factor d’impacte. El període d’estudi escollit ha estat el que va de 1997 a 2005, és a dir, al llarg dels darrers nou anys amb dades disponibles. En total, hi han aparegut incloses trenta-nou revistes, una bona part de les quals ha romàs a la llista durant tot el temps estudiat. Hi ha hagut deu publicacions que han estat situades entre les cinc amb més factor d’impacte de cada any, i cap no ha estat la primera més de dos anys seguits. S’han trobat divuit temàtiques diferents en el conjunt de les revistes, en destaquen les de caire generalista i les de geografia econòmica i regional. Una gran majoria dels volums està publicada per editorials, Blackwell Publishing n’és la més destacada. L’origen de les revistes és clarament anglosaxó, només n’hi trobem dues d’escrites en una altra llengua. La segona part de l’article descriu totes les publicacions contemplades en els nou anys estudiats, amb una petita ressenya de cadascuna

Prevalence of left ventricular regional dysfunction in arrhythmogenic right ventricular dysplasia: a tagged MRI study.

BACKGROUND: Although arrhythmogenic right ventricular dysplasia (ARVD) predominantly affects the right ventricle (RV), genetic/molecular and histological changes are biventricular. Regional left ventricular (LV) function has not been systematically studied in ARVD. METHODS AND RESULTS: The study population included 21 patients with suspected ARVD who underwent evaluation with MRI including tagging. Eleven healthy volunteers served as control subjects. Peak systolic regional circumferential strain (Ecc, %) was calculated by harmonic phase from tagged MRI based on the 16-segment model. Patients who met ARVD Task Force criteria were classified as definite ARVD, whereas patients with a positive family history who had 1 additional minor criterion and patients without a family history with 1 major or 2 minor criteria were classified as probable ARVD. Of the 21 ARVD subjects, 11 had definite ARVD and 10 had probable ARVD. Compared with control subjects, probable ARVD patients had similar RV ejection fraction (58.9+/-6.2% versus 53.5+/-7.6%, P=0.20), but definite ARVD patients had significantly reduced RV ejection fraction (58.9+/-6.2% versus 45.2+/-6.0%, P=0.001). LV ejection fraction was similar in all 3 groups. Compared with control subjects, peak systolic Ecc was significantly less negative in 6 of 16 (37.5%) segments in definite ARVD and 3 of 16 segments (18.7%) in probable ARVD (all P<0.05). CONCLUSIONS: ARVD is associated with regional LV dysfunction, which appears to parallel degree of RV dysfunction. Further large studies are needed to validate this finding and to better define implications of subclinical segmental LV dysfunction.

Regional coronary endothelial function is closely related to local early coronary atherosclerosis in patients with mild coronary artery disease: pilot study.

BACKGROUND: Coronary endothelial function is abnormal in patients with established coronary artery disease and was recently shown by MRI to relate to the severity of luminal stenosis. Recent advances in MRI now allow the noninvasive assessment of both anatomic and functional (endothelial function) changes that previously required invasive studies. We tested the hypothesis that abnormal coronary endothelial function is related to measures of early atherosclerosis such as increased coronary wall thickness. METHODS AND RESULTS: Seventeen arteries in 14 healthy adults and 17 arteries in 14 patients with nonobstructive coronary artery disease were studied. To measure endothelial function, coronary MRI was performed before and during isometric handgrip exercise, an endothelial-dependent stressor, and changes in coronary cross-sectional area and flow were measured. Black blood imaging was performed to quantify coronary wall thickness and indices of arterial remodeling. The mean stress-induced change in cross-sectional area was significantly higher in healthy adults (13.5%±12.8%, mean±SD, n=17) than in those with mildly diseased arteries (-2.2%±6.8%, P<0.0001, n=17). Mean coronary wall thickness was lower in healthy subjects (0.9±0.2 mm) than in patients with coronary artery disease (1.4±0.3 mm, P<0.0001). In contrast to healthy subjects, stress-induced changes in cross-sectional area, a measure of coronary endothelial function, correlated inversely with coronary wall thickness in patients with coronary artery disease (r=-0.73, P=0.0008). CONCLUSIONS: There is an inverse relationship between coronary endothelial function and local coronary wall thickness in patients with coronary artery disease but not in healthy adults. These findings demonstrate that local endothelial-dependent functional changes are related to the extent of early anatomic atherosclerosis in mildly diseased arteries. This combined MRI approach enables the anatomic and functional investigation of early coronary disease.

TRENDS IN HOSPITAL MANAGEMENT OF ACUTE MYOCARDIAL INFARCTION IN SWITZERLAND, 1998 TO 2008 THE REGION MAKES THE DIFFERENCE: DISPARITIES IN MANAGEMENT OF ACUTE MYOCARDIAL INFARCTION WITHIN SWITZERLAND

The aim of this master's thesis was to assess the ten- year trends and regional differences in management and outcome of acute myocardial infarction (AMI) within Switzerland. The thesis is composed of two articles. First, in the article "Trends in hospital management of acute myocardial infarction in Switzerland, 1998 to 2008" over 102,700 cases of AMI with corresponding management and revascularization procedures were assessed. The results showed a considerable increase in the numbers of hospital discharges for AMI, namely due to the increase of between- hospital transfers. Rates of intensive care unit admissions remained stable. All types of revascularization procedures showed an increase. In particular, overall stenting rates increased with drug-eluting stents partly replacing bare stents. Second, in the article "The region makes the difference: disparities in management of acute myocardial infarction within Switzerland" around 25,600 cases of AMI with corresponding management were assessed for the period of 2007-2008 and according to seven Swiss regions. As reported by our results, considerable regional differences in AMI management were stated within Switzerland. Although each region showed different trends regarding revascularization interventions, Leman and Ticino contrast significantly by presenting the minimum and maximum rates in almost all assessed parameters. As a consequence these two regions differ the most from the Swiss average. The impact of the changes in trends and the regional differences in AMI management on Swiss patient's outcome and economics remains to be assessed. Purpose: To assess ten-year trends in management and outcome of acute myocardial infarction (AMI) in Switzerland. Methods: Swiss hospital discharge database for the 1998 to 2008 period. AMI was defined as a primary discharge diagnosis code I21 according to the CIM-10 classification of the World Health Organization. Management and revascularization procedures were assessed. Results: Overall, 102,729 hospital discharges with a diagnosis of AMI were analyzed. The number of hospital discharges increased almost three-fold from 5530 in 1998 to 13,834 in 2008, namely due to a considerable increase in between-hospital transfers (1352 in 1998, 6494 in 2008). Relative to all hospital discharges, Intensive Care Unit admission rate was 38.0% in 1998 and remained stable (36.2%) in 2008 (p for trend=0.25). Percutaneous revascularization rates increased from 6.0% to 39.9% (p for trend<0.001). Non-drug-eluting stent use increased from 1.3% to 16.6% (p for trend<0.05). Drug eluting stents appeared in 2004 and increased to 23.5% of hospital discharges in 2008 (p for trend=0.07). Coronary artery bypass graft increased from 1.0% to 3.0% (p for trend<0.001). Circulatory assistance increased from 0.2% to 1.7% (p for trend<0.001). Thrombolysis showed no significant changes, from 0.5% to 1.9% (p for trend=0.64). Most of these trends were confirmed after multivariate adjustment. Conclusion: Between 1998 and 2008 the number of hospital discharges for AMI increased considerably in Switzerland, namely due to between-hospital transfers. Overall stenting rates increased, drug-eluting stents partly replacing bare stents. The impact of these changes on outcome and economics remains to be assessed.

The Middle East in the American quest for world order : ideas of power, economics, and social development in United States foreign policy, 1953-1961

Doctoral dissertation, University of Tampere

Incidents occuring during anesthesia for total hip arthroplasty: a comparison of general versus regional anaesthesia

Background: The type of anesthesia to be used for total hip arthroplasty (THA) is still a matter of debate. We compared the occurrence of per- and post-anesthesia incidents in patients receiving either general (GA) or regional anesthesia (RA). Methods: We used data from 29 hospitals, routinely collected in the Anaesthesia Databank Switzerland register between January 2001 and December 2003. We used multi-level logistic regression models. Results: There were more per- and post-anesthesia incidents under GA compared to RA (35.1% vs 32.7 %, n = 3191, and 23.1% vs 19.4%, n = 3258, respectively). In multi-level logistic regression analysis, RA was significantly associated with a lower incidence of per-anesthetic problems, especially hypertension, compared with GA. During the post-anesthetic period, RA was also less associated with pain. Conversely, RA was more associated with post-anesthetic hypotension, especially for epidural technique. In addition, age and ASA were more associated with incidents under GA compared to RA. Men were more associated with per-anesthetic problems under RA compared to GA. Whereas increased age (>67), gender (male), and ASA were linked with the choice of RA, we noticed that this choice depended also on hospital practices after we adjusted for the other variables. Conclusions: Compared to RA, GA was associated with an increased proportion of per- and post-anesthesia incidents. Although this study is only observational, it is rooted in daily practice. Whereas RA might be routinely proposed, GA might be indicated because of contraindications to RA, patients' preferences or other surgical or anaesthesiology related reasons. Finally, the choice of a type of anesthesia seems to depend on local practices that may differ between hospitals.

Status Report Midwest Regional Rail Passenger Initiative and Passenger Rail Service in Iowa February 1, 2010

This report fulfills the requirements of the following Code of Iowa sections: Section 327J.3(1): “The director may expend moneys from the fund to pay the costs associated with the initiation, operation, and maintenance of rail passenger service. The director shall report by February 1 of each year to the legislative services agency concerning the status of the fund including anticipated expenditures for the following fiscal year.” Section 327J.3(5): "The director shall report annually to the general assembly concerning the development and operation of the midwest regional rail system and the state's passenger rail service."