A medição das preferências em recursos humanos: uma aplicação da análise conjunta na implementação de um sistema de acolhimento e integração - o caso da Empresa Municipal de Águas e Resíduos de Portimão - EMARP, EM

Dissertação mest., Gestão Empresarial, Universidade do Algarve, 2009

Condições óptimas de irradiação da mama na mulher algarvia

Dissertação de mest., Imagiologia Médica, Faculdade de Ciências e Tecnologia, Univ. do Algarve, 2009

Desenvolvimento de filmes com microencapsulação de agentes naturais: aplicação na preservação de salmão

Dissertação de mestrado, Tecnologia dos Alimentos, Instituto Superior de Engenharia, Universidade do Algarve, 2015

Algorithmen zur automatischen 4dimensionalen Flugbahnführung unter Berücksichtigung der momentanen Windsituation

Für das digitale Flugführungssystem des Versuchsflugzeugs HFB 320 wurde am Institut für Flugführung der DFVLR in Braunschweig eine Betriebsart zum automatischen zeitgenauen Fliegen im Flughafen-Nahbereich entwickelt und im Flugversuch erprobt. Der Bericht enthält die Beschreibung der eingesetzten Algorithmen zur Berechnung 4-dimensionaler Flugbahnen unter Berücksichtigung der momentanen Windsituation. Es werden verschiedene Verfahren zur Messung, Filterung und Vorhersage des Windvektors entwickelt und an Hand von Flugversuchsergebnissen diskutiert.

Von der Frauenemanzipation zur Frauenprivilegierung - oder warum die Gleichstellungspolitik keine linke, sondern eine rechte Politik ist

Die Frauenbewegung vor 1918 war ein Bestandteil der emanzipativen Kräfte der Gesellschaft, die sich gegen die Ständegesellschaft richtete. Diese zerfiel im I. Weltkrieg und stürzte durch die Novemberrevolution von 1918. Die Gründung der Weimarer Republik brachte das allgemeine und gleiche Wahlrecht sowie gleiche Rechte und Pflichten für Männer und Frauen. Die zweite Welle der Frauenbewegung ab 1968 wurde zu einer Wiederholung der ersten, aber wegen schon bestehender Gleichberechtigung insgesamt als bloße Farce. Mit der dritten Welle der Frauenbewgung, beginnend mit der Weltfrauenkonferenz in Beijing (1995) setzte sich eine rein macht- und verteilungspolitisch inspirierte, ideologisch begründete Politik der Frauenprivilegierung mittels der Diskriminierung von Männern durch, die bisher ungebrochen ist. Eine solche Politik ist deshalb entgegen der subjektiven Selbstwahrnehmung objektiv eine rechte Politik, was aber von den Parteien der politischen Linken (im weitesten Sinne) verkannt wird.

Formale Basisanforderungen an Bachelorarbeiten/Masterarbeiten

In dem Text werden allgemeine Anforderungen an Bachelorarbeiten/Masterarbeiten erläutert. Zunächst wird auf formale Anforderungen eingegangen wie beispielsweise Aufbau, Formatierung, Titelblatt, Verzeichnisse, Anhang. Es folgt eine knappe Einfährung in Quellentypen, Quellensuche, Quellenangaben sowie Quellenkritik.

Position-specific Performance Indicators that Discriminate between Successful and Unsuccessful Teams in Elite Women’s Indoor Field Hockey: Implications for Coaching

The aim of this investigation was to establish median performance profiles for the six playing positions in elite women’s indoor hockey and then identify whether these position-specific profiles could discriminate between qualifying (top four), mid-table and relegated teams in the 2011-12 England Hockey premier league. Successful passing in relegated teams was significantly lower (p<0.008) than in mid-table and qualifying teams in four of the five outfield positions. Furthermore, the right backs of qualifying teams demonstrated significantly fewer (p<0.008) unsuccessful passes (x̃=15.5 ±CLs 15.0 and 10.0 respectively) and interceptions (x̃=4.0 ±CLs 4.0 and 3.0 respectively) than relegated teams (x̃=19.5 ±CLs 21.0 and 17.0; x̃=7.5 ±CLs 8.0 and 6.0 respectively). Finally, the right forwards of relegated teams demonstrated significantly fewer (p<0.008) successful interceptions (x̃=4.0 ±CLs 5.0 and 4.0 respectively) than qualifying teams (x̃=5.0 ±CLs 6.0 and 3.0 respectively) and significantly more (p<0.008) unsuccessful interceptions (x̃=5.5 ±CLs 6.0 and 4.0 respectively) than mid-table teams (x̃=3.0 ±CLs 3.0 and 2.0 respectively). Based on these findings, coaches should adapt tactical strategies and personnel deployment accordingly to enhance the likelihood of preparing a qualifying team. Research should build from these data to examine dribbling, pressing and patterns of play when outletting.

Avaliação e atitudes perante os sistemas de saúde europeus numa perspectiva comparada europeia

A organização e o acesso ao sistema de saúde de cada país configuram comportamentos, geram expectativas e influenciam as atitudes dos cidadãos relativamente às políticas de saúde e aos serviços que prestam cuidados médicos, assim como a própria concepção, individual e colectiva, de saúde e doença. Por outro lado, esses comportamentos e atitudes não se definem apenas pelas características específicas e desempenhos de um dado sistema de saúde, mas também por determinantes sociais, políticas, económicas e culturais numa perspectiva alargada.

Cinnamaldehyde increases the susceptibility of quorum-sensing-mediated biofilms to conventional antibiotics

The role of bacterial communication, also known as quorum sensing is an important mechanism in biofilm formation which is fundamental to the development of anti-biofilm strategies. In this current study, the synergy between a quorum sensing inhibitor (cinnamaldehyde) and two antibiotics (ceftazidime and levofloxacin) was evaluated in an attempt to develop a strategy for biofilm disruption using the high-throughput minimum biofilm eliminating concentration (MBEC) assay. Klebsiella pneumoniae and Proteus mirabilis biofilms of initial broth suspensions of 108 colony forming units (CFU) per mL, cultivated on the pegs of the MBEC device were challenged with 5120 µg/ml of ceftazidime and levofloxacin in a double dilution assay in the presence of 500 µM cinnamaldehyde. The minimum inhibitory concentrations (MIC) in the presence of cinnamaldehyde for ceftazidime and levofloxacin were 0.125% (640 µg/mL) and 0.0625% (320 µg/mL) respectively with no significant bacterial growth on LB agar. The MBECs for ceftazidime and levofloxacin were above 5120 and 2560 µg/mL respectively which yielded over 70% reduction in both Klebsiella pneumoniae and Proteus mirabilis biofilms. The above results indicate the possibility that the synergy between antimicrobial agents may lead to biofilm eradication.

Quantifying diet-induced metabolic changes of the human gut microbiome

The human gut microbiome is known to be associated with various human disorders, but a major challenge is to go beyond association studies and elucidate causalities. Mathematical modeling of the human gut microbiome at a genome scale is a useful tool to decipher microbe-microbe, diet-microbe and microbe-host interactions. Here, we describe the CASINO (Community And Systems-level INteractive Optimization) toolbox, a comprehensive computational platform for analysis of microbial communities through metabolic modeling. We first validated the toolbox by simulating and testing the performance of single bacteria and whole communities in vitro. Focusing on metabolic interactions between the diet, gut microbiota, and host metabolism, we demonstrated the predictive power of the toolbox in a diet-intervention study of 45 obese and overweight individuals and validated our predictions by fecal and blood metabolomics data. Thus, modeling could quantitatively describe altered fecal and serum amino acid levels in response to diet intervention.

Calcium, vitamin D, casein and whey protein intakes and periodontitis among Danish adults

Objective: To investigate whether intakes of Ca, vitamin D, casein and whey are associated with periodontitis and to investigate the possibility of interactions between them. Design: Cross-sectional study. An Internet-based, 267-item FFQ was used to assess dietary intake. Intakes of casein (32·0 g/d), whey proteins (9·6 g/d) and vitamin D (5·8 μg/d) were classified as within v. above the 50th percentile. Ca intake was classified as within v. below age-specific recommendations. Severe periodontitis was defined as having ≥2 inter-proximal sites with clinical attachment loss ≥6 mm (not on the same tooth) and ≥1 inter-proximal site with pocket depth ≥5 mm. Since vitamin D influences Ca absorption, models were stratified by lower and higher (<5·8 v. ≥5·8 µg/d) vitamin D intake. Setting Danish Health Examination Survey (DANHES) 2007–2008. Subjects Adult participants (n 3287) in the oral health study of DANHES 2007–2008. Results Intakes of Ca within recommendations (OR=0·76; 95 % CI 0·58, 0·99), whey ≥9·6 g/d (OR=0·75; 95 % CI 0·58, 0·97) and casein ≥32 g/d (OR=0·75 95 % CI 0·58, 0·97) were associated with lower likelihood of severe periodontitis after adjustment for age, gender, education, smoking, sucrose intake, alcohol consumption, number of teeth, daily brushing, regular visits to the dentist and chronic illness, irrespective of vitamin D intake levels. Intake of vitamin D alone was not associated severe with periodontitis. Conclusions Intakes of Ca, casein and whey protein were inversely associated with periodontitis. Consumption of foods rich in Ca, casein and whey (e.g. dairy foods) should be promoted, as they may contribute to the prevention of periodontitis. Further longitudinal studies are required to confirm these associations.

An assessment of manager/subordinate perceptions of performance appraisal effectiveness

This study postulates that performance appraisal will be effective to the extent that managers and subordinates have a shared perception of its purpose and function and the degree to which it meets the needs of both groups. A two part research project was conducted to: 1) identify manager/subordinate perceptions of the purposes served by the formal performance appraisal process; 2) determine the extent to which these purposes are being satisfied in organizational practice; and 3) assess if managers and subordinates have a shared perception of the effectiveness of the appraisal process. The sample for the study included 36 managers and 143 subordinates from a division of a large Midwest service organization. The results were mixed with regard to the appraisal system effectively accomplishing its diverse goals. However, in general, there was support for the notion that both managers and subordinates find the appraisal process to be a worthwhile organizational practice. Approximately 70% of the respondents indicated that they would participate in the appraisal program whether they were required to do so or not.

Expanding our therapeutic options: β-blockers for colon cancer?

Supported by U. Porto/Santander Totta (IJUP) (PP-IJUP2011-320)