A GNR e a cooperação entre órgãos da polícia criminal na sociedade do risco. Estudo de caso:

Cooperation between police forces is a topic that is increasingly relevant. The emergence of new threats, as well as looking for new ways to fight crime, require from the, careful monitoring and strict sharing of all relevant information. This Work is entitled “The GNR and cooperation between Criminal Police Bodies in the Risk Society. Case Study: District of Lisbon” and aims to study the cooperation and coordination between police forces in Lisbon district, and verify if there is an parallel between the rule of law and the police procedures. The work is organized in four chapters. The first consists in a theoretical framework to perceive the context and objectives of this work. The second addresses the role of the, the different types of cooperation and instruments that promote cooperation between them. The third presents and analyzes the results. Finally, the fourth and last chapter the conclusions are woven answered the questions derived and starting question, tested hypotheses, and those limitations and future recommendations. In conclusion, the District of Lisbon, there is cooperation, materialized in a constant exchange of information, based on personal and informal relationship between the elements of the various Police Forces.

The effect of energy and traffic light labeling on parents purchasing decisions of cereals for their children

Objective: Nutritional labeling systems are considered a tool to fight obesity since they aim to contribute for more informed food choices as well as assist consumers to make healthier nutrition options and in this manner, contribute to a decrease in the obesity rate. This study intends to analyze the effect of different types of labeling systems on parents’ purchasing decisions for their children on a specific product: breakfast cereals. More precisely, how labels affect parents’ perception of healthiness regarding cereals and if the nutritional information has an effect on intended purchases for their children. Participants and methods: We conducted a study with 135 Portuguese parents of children aged 4 to12 years. Parents answered a questionnaire with one of three hypothetical cereals menus. Menus only differed in their nutritional labeling technique: no labels (control group), reference intake labels or traffic light labels. In addition, we conducted 20 face-to-face interviews to a different group of parents in order to perform a recall task. Findings: This paper provides no evidence to suggest that energy labeling or traffic light labeling systems alone were successful in helping parents making healthy purchases of cereals for their children. Therefore, there is the need to promote supplementary policies to encourage the consumption of healthier food and help fight obesity.

Econet wireless Zimbawe Limited: Building the future

In February 2015, when Econet Wireless Zimbabwe Limited, EWZL, the market leader of the telecommunications sector in Zimbabwe, published the financial results, the management team was worried about the shareholders’ reaction. With over 60% market share in its core business (the voice and SMS market), it has achieved remarkable results due to the great diversification strategy. However, the share price was continuously falling due to exogenous factors that were pressuring margins and threatening future sustainability of the company. EWZL was highly exposed to Zimbabwe’s specific risks and regulatory policies. This case explores both the business environment surrounding the company and the strategic decisions necessary to fight against the economic and political challenges. Students will step into Econet’s obstacles by analyzing the strategies and diagnosing the multiple risk factors affecting the profitability of the firm. Furthermore, they will have to compute the valuation of the firm, facing several challenges of a developing country.

A segurança dos consumidores

The present report, about consumer’s safety, shows the development of the knowledge on this particular subject and the actions carried out by entities that fight for the protection of consumer’s rights. The internship was based on the knowledge acquirement on the theoretical and practical aspects of the fight lead by the Direção Geral do Consumidor, together with other entities, towards the elimination or solely the reduction of risks caused by some products and services made available for the consumers or put on the market. During the internship, I counted with the support of my supervisor in the DGC, Dr. Ana Catarina Fonseca and, for the writing of the report, I had the help of my thesis advisor, Dr. Jorge Morais Carvalho, whenever I needed constructive criticism. My participation on the creation of the informative brochures about consumer’s safety, and the study of the legislation used by the DGC on the daily work, enabled me, effectively, to consolidate my guiding principles as a future professional on the matters of the creation of entities, private and public, which aim to ensure the protection of consumers’s rights, informing them of the possible risks or solving the already existing problems, removing dangerous products and services from the market.The report clarifies the action of the DGC on the protection of consumer’s safety, and enables some knowledge on the relations between the entities that work for the protection of the consumers and the market operators and on their work on identifying dangerous products and warning the consumers about it. The final part of this report contains information that allows us to form an idea of the importance that consumer safety has had in Cape Verde, compared with the laws of Portugal on the matter.

Ações encobertas

The global and increasingly technological society requires the States to adopt security measures that can maintain the balance between the freedom, on the one hand, and the security and the respect for fundamental rights of a democratic state, on the other. A State can only achieve this aim if it has an effective judicial system and in particular a criminal procedure adequate to the new criminogenic realities. In this context, the national legislator has adopted, following other international legal systems, special means of obtaining proof more stringent of rights. Within those special means are included the covert actions, that, being a means to use sparingly, is a key element to fight against violent and highly organized crime. Therefore, the undercover agent, voluntary by nature, develops a set of activities that enables the investigation to use other means of taking evidence and/or probationary diligences itself, with the purpose of providing sufficient proof to the case file. In this milieu, given the high risks involved during the investigation, as well as after its completion, the undercover agent can act upon fictitious identity. This measure can be maintained during the evidentiary phase of the trial. Similarly, given the latent threat that the undercover agent suffers by its inclusion in criminal organizations, as well as the need for his inclusion in future covert actions it is crucial that his participation as a witness in the trial is properly shielded. Thus, when the undercover agent provides, exceptionally, statements in the trial, he shall do so always through videoconference with voice and image distortion. This measure can guarantee the anonymity of the undercover agent and concomitantly, that the adversarial principle and the right of the accused to a fair trial is not prejudiced since, in those circumstances, the diligence will be supervised in its entirety (in the audience and with the undercover agent) by a judge.

Sistema de segurança interna : a unificação do sistema em Portugal

A aceleração do ritmo de mudança verificado nas sociedades atuais, tem sido impulsionado pela globalização, fenómeno decorrente da evolução das tecnologias da informação, das telecomunicações, das comunicações e transportes e do desaparecimento de fronteiras. Viver na “aldeia global” ou à escala global como o previu Marshall McLuhan (1964) no livro Understanding Media, é hoje uma realidade inquestionável. As consequências desta transformação foram múltiplas quer do ponto de vista dos benefícios, quer do ponto de vista dos problemas gerados. No plano da segurança, face ao multiculturalismo envolvido e ao aumento crescente do crime transfronteiriço, tornou-se essencial a partilha de informação a nível internacional tendo em vista o seu combate não só olhando a situação dos cidadãos como a defesa dos princípios democráticos. Realça-se que os progressos tecnológicos e as facilidades que criam aos seus utilizadores, neste caso os criminosos, fazem com que as ações por estes praticadas sejam cada vez mais meticulosas, imprevisíveis, sofisticadas e complexas o que impõe uma resposta correspondente e adequada. Por essa razão, as políticas de segurança existentes mostraram-se insuficientes e esgotadas requerendo novas respostas capazes de produzir os efeitos desejáveis para uma efetiva prevenção da criminalidade. Pelas dimensões que tem vindo a tomar, a criminalidade tornou-se uma preocupação que ultrapassou o domínio da segurança interna de cada país para ser encarada a nível internacional ou mesmo mundial. Para o efeito urge concertar processos e procedimentos securitários agregando vontades que convirjam e defendam a unificação dos sistemas dos países a nível mundial. A verificar-se tal intento, daí resultariam significativas melhorias da segurança a todos os níveis (nacional, internacional e mundial). Além disso também resultariam ganhos em termos de tempo, redução de custos, impacto na qualidade dos serviços prestados, na gestão das pessoas e na eficiência das organizações. Realça-se que a democracia ao promover a dignidade do homem densificando os seus direitos, liberdades e garantias, criou indiretamente condições para que fosse gerada instabilidade e o desenvolvimento de comportamentos criminosos. Importa, portanto, face à situação existente e à previsível complexidade do crime no futuro, estudar profundamente a nova realidade neste domínio, para tomar as medidas preventivas tendentes a reporem a estabilidade e a promoverem a paz social. Foi neste contexto que a presente investigação, desenvolvida no âmbito académico, mas também suportado na realidade profissional, pretendeu refletir sobre o estado da segurança global e dar o seu contributo nesta matéria.

New generation vaccine induces effective melanoma-specific CD8+ T cells in the circulation but not in the tumor site.

Although increasing evidence suggests that CTL are important to fight the development of some cancers, the frequency of detectable tumor-specific T cells is low in cancer patients, and these cells have generally poor functional capacities, compared with virus-specific CD8(+) T cells. The generation with a vaccine of potent CTL responses against tumor Ags therefore remains a major challenge. In the present study, ex vivo analyses of Melan-A-specific CD8(+) T cells following vaccination with Melan-A peptide and CpG oligodeoxynucleotides revealed the successful induction in the circulation of effective melanoma-specific T cells, i.e., with phenotypic and functional characteristics similar to those of CTL specific for immunodominant viral Ags. Nonetheless, the eventual impact on tumor development in vaccinated melanoma donors remained limited. The comprehensive study of vaccinated patient metastasis shows that vaccine-driven tumor-infiltrating lymphocytes, although activated, still differed in functional capacities compared with blood counterparts. This coincided with a significant increase of FoxP3(+) regulatory T cell activity within the tumor. The consistent induction of effective tumor-specific CD8(+) T cells in the circulation with a vaccine represents a major achievement; however, clinical benefit may not be achieved unless the tumor environment can be altered to enable CD8(+) T cell efficacy.

Responses of crayfish to a reflective environment /

This thesis examines how dominance status of crayfish alters responses to their own reflection. Crayfish are social animals that fight to develop a dominance hierarchy consisting of dominant and subordinate members. After socialization, crayfish were videotaped in an aquarium with mirrors on one half of the tank and a non-reflective plastic on the other half. Dominants paired for 14 days perform more cornering, turning, crossing and spent more time in a reflective environment versus a non-reflective environment. Subordinate crayfish exhibit more reverse walking in a mirrored environment while isolated crayfish show no preference for reflection. This change in behaviour occurs immediately for dominants paired for 30 min while subordinates require 3 days of pairing to exhibit the same behaviour as subordinate crayfish paired for 14 days. Thus, 30 min of pairing is required to enhance responses to a reflection observed in dominant crayfish while 3 days is required to decrease subordinate responses to a reflection. These findings propose that male socialized crayfish respond to their mirror image as they do a male conspecific. Their responses depend on both their dominance status and the length of socialization which suggests that crayfish are learning to behave in a characteristic manner as a result of their social experience.

A crisis of social democracy : organized labour and the NDP in an era of neoliberalism

The NDP was founded out of the ashes of the Co-Operative Commonwealth Federation to cooperate with the Canadian Labour Congress to become the 'political arm of organized labour' in Canada. The NDP has long claimed they are the party which represents the policy goals of organized labour in Canada: that the NDP alone will fight for trade union rights, and will fight for Canadian workers. Divergent Paths is an examination of the links between the labour movement and the ND P in an era ofneo-liberalism. Provincial NDP governments have become increasingly neoliberal in their ideological orientation, and have often proved to be no friend to the labour movement when they hold office. The Federal party has never held power, nor have they ever formed the Official Opposition. This thesis charts the progress of the federal NDP as they become more neoliberal from 1988 to 2006, and shows how this trend effects the links between the NDP and labour. Divergent Paths studies each federal election from 1988 to 2006, looking at the interactions between Labour and the NDP during these elections. Elections provide critical junctions to study discourse - party platforms, speeches, and other official documents can be used to examine discourse. Extensive newspaper searches were used to follow campaign events and policy speeches. Studying the party's discourse can be used to determine the ideological orientation of the party itself: the fact that the party's discourse has become neoliberal is a sure sign that the party itself is neoliberal. The NDP continues to drive towards the centre of the political spectrum in an attempt to gain multi-class support. The NDP seems more interested in gaining seats at any cost, rather then promoting the agenda of Labour. As the party attempts to open up to more multi-class support, Labour becomes increasingly marginalised in the party. A rift which arguably started well before the 1988 election was exacerbated during that election; labour encouraged the NDP to campaign solely on the issue of Free Trade, and the NDP did not. The 1993 election saw the rift between the two grow even further as the Federal NDP suffered major blowbacks from the actions of the Ontario NDP. The 1997 and 2000 elections saw the NDP make a deliberate move to the centre of the political spectrum which increasingly marginalised labour. In the 2004 election, Jack Layton made no attempt to move the party back to the left; and in 2006 the link between labour and the NDP was perhaps irreparably damaged when the CAW endorsed the Liberal party in a strategic voting strategy, and the CLC did not endorse the NDP. The NDP is no longer a reliable ally of organized labour. The Canadian labour movement must decide wether the NDP can be 'salvaged' or if the labour movement should end their alliance with the NDP and engage in a new political project.

X-ray diffraction of a gram-negative bacterial membrane mimetic

This thesis applies x-ray diffraction to measure he membrane structure of lipopolysaccharides and to develop a better model of a LPS bacterial melilbrane that can be used for biophysical research on antibiotics that attack cell membranes. \iVe ha'e Inodified the Physics department x-ray machine for use 3.'3 a thin film diffractometer, and have lesigned a new temperature and relative humidity controlled sample cell.\Ve tested the sample eel: by measuring the one-dimensional electron density profiles of bilayers of pope with 0%, 1%, 1G :VcJ, and 100% by weight lipo-polysaccharide from Pse'udo'lTwna aeTuginosa. Background VVe now know that traditional p,ntibiotics ,I,re losing their effectiveness against ever-evolving bacteria. This is because traditional antibiotic: work against specific targets within the bacterial cell, and with genetic mutations over time, themtibiotic no longer works. One possible solution are antimicrobial peptides. These are short proteins that are part of the immune systems of many animals, and some of them attack bacteria directly at the membrane of the cell, causing the bacterium to rupture and die. Since the membranes of most bacteria share common structural features, and these featuret, are unlikely to evolve very much, these peptides should effectively kill many types of bacteria wi Lhout much evolved resistance. But why do these peptides kill bacterial cel: '3 , but not the cells of the host animal? For gramnegative bacteria, the most likely reason is that t Ileir outer membrane is made of lipopolysaccharides (LPS), which is very different from an animal :;ell membrane. Up to now, what we knovv about how these peptides work was likely done with r !10spholipid models of animal cell membranes, and not with the more complex lipopolysa,echaricies, If we want to make better pepticies, ones that we can use to fight all types of infection, we need a more accurate molecular picture of how they \vork. This will hopefully be one step forward to the ( esign of better treatments for bacterial infections.

Margaret Glassford fonds, 1941, 1951, 1961, 1971, 1973-1975, 1977-1984, 1986-2000, 2002, 2005, n.d.

Margaret was an only child who grew up on a farm just east of Cayuga, Ontario. After high school, Margaret attended Hamilton Teacher’s College and took a position with Grantham Public School Board and taught at Power Glen school. Margaret was married in 1962 and had 2 children, a daughter and a son in 1963 and 1964, respectively. Margaret left her teaching job to raise her children. Margaret was very creative and artistic and during this time, focused on these talents, which included painting, graphic arts and sewing. Margaret was also an accomplished pianist. In her 40’s, Margaret enrolled at Brock University and in 1989 obtained a Honors Bachelor of Arts degree with First-Class Honors in Sociology. In partial fulfillment of her Honors B.A. she completed her thesis that is entitled ; The State and Liberal Feminism: The Ontario Government’s “Business Ownership For Women Program”. While living in St. Catharines, Margaret attended York University and graduated with a Master of Arts in Sociology in 1992 where her studies focused on women’s issues. Margaret received a scholarship from York University and was a teaching assistant. Margaret stayed on at York University and completed her academic requirements for a Doctorate degree in Sociology. Her dissertation was on self employed women in St. Catharines at the beginning of WWII -- not the” Rosie the Riveters” who took over jobs formerly held by men who had to go off to fight World War II, but women who ran their own businesses when that was still unusual. Margaret completed the research for her thesis but did not complete her written thesis as she made a difficult decision to put her academic work on hold in the mid-1990’s and she returned to her love for the arts, although she always remained a voracious reader and interested in women’s issues. In the last decade of her life, she took up quilting with a passion, which she referred to as fabric arts. Margaret loved colour and being non-traditional. Margaret had been a quilting instructor at the Flemington College for Fine Arts in Haliburton. In 1997, Margaret founded Project Smile in the St. Catharines region, a non-profit group who make quilts for children with cancer. Margaret was also the President of the Niagara Heritage Quilters’ Guild in 2006-2007 and was very involved with the Local Council of Women.

I.O.D.E. Earl Mountbatten Chapter Fonds, 1945-2007

The I.O.D.E. as we currently know it today was founded in 1900 by Margaret Polson Murray of Montreal, who recognized a need for loyal support of Canadians departing to fight in the Boer War with the Empire forces in South Africa. She encouraged the formation of a federation of women to promote patriotism, loyalty and service to others. The first chapter was formed in Fredericton, New Brunswick on January 15th 1900. Primary chapters were formed in quick succession across Canada. In 1901, Edith Boulton Nordheimer was elected the first national president, the location of the head office became Toronto, Ontario and the federation was incorporated as Imperial Order Daughters of the Empire and Children of the Empire Junior Branch. The Earl Mountbatten Chapter was formed in 1947 and is continuing to be a functioning chapter at the time of writing this finding aid. During the 1970’s the name I.O.D.E. was officially adopted. It is a federally chartered not-for-profit, charitable organization. Structured to report under the jurisdiction of the National chapter are the Provincial chapters, the Municipal chapters and the Primary chapters. The I.O.D.E. is associated with the Victory League in England and Daughters of the British Empire in the United States and it is proud of its heritage and traditions. Queen Elizabeth II is the current patron of the organization and although chapters sometimes disband there are always new chapters forming, including e-chapters that meet through 21st century electronics.

I.O.D.E. Second Dragoons Chapter Fonds, 1967-1983

The I.O.D.E. as we currently know it today was founded in 1900 by Margaret Polson Murray of Montreal, who recognized a need for loyal support of Canadians departing to fight in the Boer War with the Empire RG310 page 2 forces in South Africa. She encouraged the formation of a federation of women to promote patriotism, loyalty and service to others. The first chapter was formed in Fredericton, New Brunswick on January 15th 1900. Primary chapters were formed in quick succession across Canada. In 1901, Edith Boulton Nordheimer was elected the first national president, the location of the head office became Toronto, Ontario and the federation was incorporated as Imperial Order Daughters of the Empire and Children of the Empire Junior Branch. The Second Dragoons Chapter was formed in 1933 and was disbanded in 1983, which was their 50th anniversary. During the 1970’s the name I.O.D.E. was officially adopted. It is a federally chartered not-for-profit, charitable organization. Structured to report under the jurisdiction of the National chapter are the Provincial chapters, the Municipal chapters and the Primary chapters. The I.O.D.E. is associated with the Victory League in England and Daughters of the British Empire in the United States and it is proud of its heritage and traditions. Queen Elizabeth II is the current patron of the organization and although chapters sometimes disband there are always new chapters forming, including e-chapters that meet through 21st century electronics

I.O.D.E. Duke of Kent Chapter Fonds, 1934-1980

The I.O.D.E. as we currently know it today was founded in 1900 by Margaret Polson Murray of Montreal, who recognized a need for loyal support of Canadians departing to fight in the Boer War with the Empire forces in South Africa. She encouraged the formation of a federation of women to promote patriotism, loyalty and service to others. The first chapter was formed in Fredericton, New Brunswick on January 15th 1900. Primary chapters were formed in quick succession across Canada. In 1901, Edith Boulton Nordheimer was elected the first national president, the location of the head office became Toronto, Ontario and the federation was incorporated as Imperial Order Daughters of the Empire and Children of the Empire Junior Branch. The Duke of Kent Chapter was formed in 1934 and was disbanded in 1980. During the 1970’s the name I.O.D.E. was officially adopted. It is a federally chartered not-for-profit, charitable organization. Structured to report under the jurisdiction of the National chapter are the Provincial chapters, the Municipal chapters and the Primary chapters. The I.O.D.E. is associated with the Victory League in England and Daughters of the British Empire in the United States and it is proud of its heritage and traditions. Queen Elizabeth II is the current patron of the organization and although chapters sometimes disband there are always new chapters forming, including e-chapters that meet through 21st century electronics.

Posttraumatic stress disorder symptoms might be destroying your intimacy : a test of mediational models in a community sample of couples

The present research focused on the pathways through which the symptoms of posttraumatic stress disorder (PTSD) may negatively impact intimacy. Previous research has confirmed a link between self-reported PTSD symptoms and intimacy; however, a thorough examination of mediating paths, partner effects, and secondary traumatization has not yet been realized. With a sample of 297 heterosexual couples, intraindividual and dyadic models were developed to explain the relationships between PTSD symptoms and intimacy in the context of interdependence theory, attachment theory, and models of selfpreservation (e.g., fight-or-flight). The current study replicated the findings of others and has supported a process in which affective (alexithymia, negative affect, positive affect) and communication (demand-withdraw behaviour, self-concealment, and constructive communication) pathways mediate the intraindividual and dyadic relationships between PTSD symptoms and intimacy. Moreover, it also found that the PTSD symptoms of each partner were significantly related; however, this was only the case for those dyads in which the partners had disclosed most everything about their traumatic experiences. As such, secondary traumatization was supported. Finally, although the overall pattern of results suggest a total negative effect of PTSD symptoms on intimacy, a sex difference was evident such that the direct effect of the woman's PTSD symptoms were positively associated with both her and her partner's intimacy. I t is possible that the Tend-andBefriend model of threat response, wherein women are said to foster social bonds in the face of distress, may account for this sex difference. Overall, however, it is clear that PTSD symptoms were negatively associated with relationship quality and attention to this impact in the development of diagnostic criteria and treatment protocols is necessary.