Cape Verde’s foreign policy: an economic perspective

The virtuous cycle between development success and foreign policy in Cape Verde reflects a positive interaction between globalization and governance. Development success under globalization entails positive market perceptions regarding the orientation and predictability of policies as well as the accompanying institutional arrangements, thereby making foreign policy salient beyond the comparator group, or “aspirational”. Even if there is no universally applicable development model, an aspirational foreign policy can be built on positive rankings with respect to comparator groups. In Macedo and Pereira (2010), macrolevel policy and institutional combinations underpinning trade diversification and income convergence in West and Southern Africa are used to establish development success for Cape Verde and Mozambique respectively. Here, the narrative of long-term development helps identify the following drivers: moving towards a market economy; opening up to regional and global trade; increasing economic and political freedom; pursuing macroeconomic stability and financial reputation; ensuring policy continuity (especially in trade and industrial sectors) and focusing on human development (especially poverty reduction and education). Looking at GDP per capita and indicators of financial reputation and good governance of sub-regional peers is not sufficient to conclude that Cape Verde’s convergence will be sustained. Nevertheless, the positive interaction between trade and financial globalization, on the one hand, and democracy and good governance, on the other, have positive implications for the effectiveness of foreign policy across the region as well as in the Portuguese-speaking community.

The ethical dilemma of expatriates in emerging economies: A liminal perspective

Adjustment to emerging economies is benefited if Western expatriates recognise they are experiencing a liminal situation, which can lead to the instrumental utilisation of coping strategies as equivalent to rites of passage between distinct ethical frameworks. Given the characteristics ascribed to rites, the ethical dilemma resulting from the simultaneous demand to abide by local rules and to respect Western ethical principles is more easily solved. Consequently, effective and sustainable adjustment is favoured. Implications for organisations and individuals are discussed.

Non–profit and investment attractiveness – best practices under a national perspective

A Work Project, presented as part of the requirements for the Award of a Masters Degree in Management from the NOVA – School of Business and Economics

A Constructivist perspective on EU'S democracy promotion in Turkey

The European Union, as a regional actor and an example of stability and well-being, has embraced a set of principles it has stood for and which constitute its own identity. The diffusion of these values among third countries is one of the objectives of EU’s External Policy. Democracy can be found among the principles that are sought to be exported through comprehensive and complex strategies within different frameworks, such as neighbourhood relations, trade partnerships and the accession process. Focusing on the latter, candidates are object of an intensive process of Europeanisation that operates through different mechanisms like socialisation and conditionality. Turkey, on the other side, has decided to apply for full membership several decades ago and, ever since, it has been pressured to Europeanise, which includes improving its unstable democracy. This case, however, is different from all other previous enlargements; for its special socio-cultural and civilisational features, Turkey constitutes a more complex novelty for the European Union. Therefore, this thesis aims to study the influence of the European Union on the democratisation process of Turkey, focusing on the period ranging between 1999, the year the European Council recognised Turkey’s candidacy status, and 2009 that marks the 10-year period of that condition. It is the intention of this project to assess the impact of the European Union at that level through the study of the democratic evolution of the country and its co-relation with other variables related to the presence or pressure of the EU. As this is a challenging objective, it will require a deep reflection upon central concepts like democracy and democratic consolidation, and a diversified use of methodological techniques, such as statistical analysis and mathematical co-relations, historical analysis, literature review and in-depth interviews. This study will privilege a Constructivist approach, emphasising the social construction of reality and the role of the ideational aspects – identity, perceptions and the broader socio-cultural dimension – in Turkey-EU relations.

Contributo para a validação da versão portuguesa do instrumento de avaliação VOICE (service users perceptions of impatient care, Views on Inpatient Care)

RESUMO: Nos últimos anos assistiu-se a um reposicionamento das pessoas portadoras de doença mental na sociedade, no sentido de viverem em pleno os seus direitos, sem restrições. Esta tendência acompanhou as transformações que se têm vivido na forma como os utentes dos serviços de saúde interagem com os mesmos e com os profissionais de saúde, de forma a permitir uma maior autonomização e responsabilização no que concerne ao tratamento da sua doença, a relação que estabelecem com o seu médico, e a participação na avaliação e monitorização da qualidade dos serviços. Mais recentemente, também no mundo científico, esta afirmação se fez sentir, com o surgimento de investigação liderada por utentes, no sentido de estudar de forma adequada questões que partem do seu ponto de vista, e que possibilitem a produção de conhecimento significativa no contexto das suas experiências. Com o presente trabalho pretende-se contribuir para a validação da versão portuguesa do VOICE (Service Users’ Perceptions of Inpatient Care, Views on Inpatient Care) (Evans et al., 2012), instrumento para a avaliação dos serviços de internamento de agudos em psiquiatria, construído a partir de um investigação liderado por utentes e partindo das suas perspectiva. O VOICE é constituído por 19 questões, agrupadas em sete domínios: admissão; cuidados e tratamento; medicação; equipa de técnicos do internamento; terapia e atividades; ambiente e diferenças. O presente estudo envolveu uma amostra de 85 utentes de um serviço de internamento de agudos de uma instituição psiquiátrica do Norte de Portugal. A versão portuguesa do VOICE apresentou boa aceitação por parte dos utentes e boas características psicométricas - a consistência interna foi alta (α = 0,87) e todos, exceto um item (item 6), apresentam elevadas correlações item-total (variando de 0,18 - item 6 a 0,71 - item 11; M = 0,54, DP = 0,15), sugerindo ser um instrumento útil na avaliação dos serviços de internamento de agudos. No futuro torna-se necessário alargar o estudo a outros contextos de internamento e envolvendo amostras mais alargadas.-------------- ABSTRACT: In recent years there has been a gradual process to help people with the experience of mental illness regaining their full rights. Following the advances in the understanding of mental health problems, and the use of medication to help patients overcome symptoms, service-users have become more autonomous and responsible in the way they deal with health professionals, and are now called to participate in assessing and monitoring mental health services and policies. In the context of these transformations we have assisted to the emergence of research led by service-users (in this case of psychiatric and mental health services) in order to emphasize their point of view, and to enable the production of significant knowledge resulting from their experiences, and perceptions. The present study aims to contribute to the dissemination of service-user led research, based on the adaptation and validation of the Portuguese version of the VOICE - Service Users' Perceptions Questionnaire, Views on Inpatient Care. (Evans et al., 2012). The VOICE is composed of 19 questions, grouped in seven domains: admissions, care and treatment, medication, team of technicians during hospitalization, therapy and activities, environment and diversity. The present study involved a sample of 85 inpatient of a psychiatric institution in Northern Portugal. The Portuguese version of the VOICE showed good psychometric properties and was well accepted by patients [high internal consistency (α = 0,87); and high correlation of each item, except item 6, with the total score (ranging from 0.18 on item 6 to 0.71 on item 11; average=0,54; SD=0,15), suggesting it to be a useful tool for assessing inpatient services. In the future there is a need to extend the study to other contexts and include larger samples.

Complex networks and data mining: toward a new perspective for the understanding of complex systems

Complex systems, i.e. systems composed of a large set of elements interacting in a non-linear way, are constantly found all around us. In the last decades, different approaches have been proposed toward their understanding, one of the most interesting being the Complex Network perspective. This legacy of the 18th century mathematical concepts proposed by Leonhard Euler is still current, and more and more relevant in real-world problems. In recent years, it has been demonstrated that network-based representations can yield relevant knowledge about complex systems. In spite of that, several problems have been detected, mainly related to the degree of subjectivity involved in the creation and evaluation of such network structures. In this Thesis, we propose addressing these problems by means of different data mining techniques, thus obtaining a novel hybrid approximation intermingling complex networks and data mining. Results indicate that such techniques can be effectively used to i) enable the creation of novel network representations, ii) reduce the dimensionality of analyzed systems by pre-selecting the most important elements, iii) describe complex networks, and iv) assist in the analysis of different network topologies. The soundness of such approach is validated through different validation cases drawn from actual biomedical problems, e.g. the diagnosis of cancer from tissue analysis, or the study of the dynamics of the brain under different neurological disorders.

Resilience in organizations: The perspective of managers in Portugal and Germany

The concept of organizational resilience has become popular in Organizational Studies during the last decades - yet researchers have not been able to find one commonly accepted definition for what exactly it is. What are the drivers of resilience in organizations? Are there certain cultural factors and national differences regarding the perception of the concept? This paper aims to answer these questions from a perspective of within institutions. A group of managers from different corporations in Portugal and Germany has been interviewed in order to understand how managers experience and characterize organizational resilience. Based on qualitative inductive research the results show that organizational resilience is built on four main drivers: a sense of proximity, a sense of openness, a sense of challenge and a sense for structure.

Public perspective towards social impact of chang e lunar probe program

The present article is based on the MA thesis of Hou Bowen (Ph.D candidate) and on the presentation made at the ISA World Congress of Sociology held in Yokohama (Japan) on July 2014 at the Session on “Assessing Technologies: Global Patterns of Trust and Distrust” of RC23-Sociology of Science and Technology.

Responsible research and innovation: a global perspective

Based on the paper presented at the Doctorate Conference on Technologogy Assessment in July 2013 at the University Nova Lisboa, Caparica campus

Mental health and neuroscience. A perspective from the magazine market

Mental health awareness has been rising worldwide, motivated by its social and economic costs. Despite the investment in research in neuroscience in the recent years, little is known about the underlying mechanisms in the brain that are correlated with psychiatric conditions. This project, through two feature articles suitable to be published in magazines, provides perspectives onto mental health research. First it presents an example where psychiatry joins forces with neuroscience and computer science in an interdisciplinary effort to improve the life of those affected by mental disorders. The second article gathers opinions which claim that mental health research priorities should be set by patients themselves, or even that people with lived experience of mental health issues should have an active role in that research. This project was planned and researched while I was an Erasmus student at Nottingham Trent University, in the United Kingdom.

Responsible research and innovation: a global perspective

Based on the paper presented at the Doctorate Conference on Technologogy Assessment in July 2013 at the University Nova Lisboa, Caparica campus

Machine diagnosis based on artificial immune systems

Nowadays, many of the manufactory and industrial system has a diagnosis system on top of it, responsible for ensuring the lifetime of the system itself. It achieves this by performing both diagnosis and error recovery procedures in real production time, on each of the individual parts of the system. There are many paradigms currently being used for diagnosis. However, they still fail to answer all the requirements imposed by the enterprises making it necessary for a different approach to take place. This happens mostly on the error recovery paradigms since the great diversity that is nowadays present in the industrial environment makes it highly unlikely for every single error to be fixed under a real time, no production stop, perspective. This work proposes a still relatively unknown paradigm to manufactory. The Artificial Immune Systems (AIS), which relies on bio-inspired algorithms, comes as a valid alternative to the ones currently being used. The proposed work is a multi-agent architecture that establishes the Artificial Immune Systems, based on bio-inspired algorithms. The main goal of this architecture is to solve for a resolution to the error currently detected by the system. The proposed architecture was tested using two different simulation environment, each meant to prove different points of views, using different tests. These tests will determine if, as the research suggests, this paradigm is a promising alternative for the industrial environment. It will also define what should be done to improve the current architecture and if it should be applied in a decentralised system.

US fiscal dynamics in political perspective

Given the importance of fiscal balance for ensuring a sustainable fiscal policy, we conduct an empirical examination of fiscal dynamics in the United States in response to unsustainable budget deviations. We concentrate on the role of political factors, namely the Republican - Democrat presidential divide, in determining the fiscal response to budget disequilibria. Making use of an asymmetric cointegration framework, we explore politically motivated fiscal asymmetries in the US, from Eisenhower to Obama. We conclude that political factors such as the government’s political quadrant and the timing of elections are important determinants of the fiscal response to unsustainable budget deviations.

New insights on nevirapine use: A mechanistic perspective of its toxic events

Introdução: A nevirapina (NVP) é um fármaco amplamente utilizado para o tratamento da infecção pelo vírus da imunodeficiência humana de tipo 1 (VIH-1), no entanto, a sua utilização na terapêutica crónica tem sido associada à toxicidade hepática e cutânea. O sexo feminino é um factor de risco para o desenvolvimento destes eventos tóxicos, mas as razões para essa diferença entre o sexo feminino e masculino não estão completamente esclarecidas. Diferenças na biotransformação da NVP e na formação de metabolitos tóxicos podem ser as causas subjacentes. O presente trabalho teve como objectivo explorar as diferenças entre homens e mulheres na biotransformação da NVP, como um potencial factor de toxicidade induzida por este fármaco anti-retroviral. Materiais e Métodos: Todos os indivíduos incluídos no presente estudo eram adultos com infecção por VIH-1 confirmada, tratados com 400 mg de NVP uma vez ao dia, durante pelo menos 1 mês. Foram colhidas amostras de sangue e os níveis de NVP e dos metabolitos de fase I foram determinados por cromatografia líquida de alta performance. Os dados antropométricos e clínicos e os perfis de metabolitos foram avaliados de forma a averiguar possíveis diferenças relacionadas com o sexo dos indivíduos. Resultados: Foram incluídos 52 doentes (63% do sexo masculino). O peso corporal foi inferior nas mulheres (p = 0.028) e o sexo feminino foi associado a maiores níveis de fosfatase alcalina (p = 0.036) e lactato desidrogenase (p = 0.037). Os níveis plasmáticos de NVP (p = 0.030) e 3-hidroxi-NVP (p = 0.035), assim como as proporções de 12-hidroxi-NVP (p = 0.037) e 3-hidroxi-NVP (p = 0.001) foram maiores nas mulheres, quando ajustados pelo peso corporal dos indivíduos. Discussão: Existem diferenças na biotransformação da NVP entre homens e mulheres, particularmente na formação de 12-hidroxi-NVP e 3-hidroxi-NVP. Estes resultados apontam para uma formação de metabolitos reactivos, que é dependente do sexo e que pode contribuir para o perfil de dimorfismo sexual associado às reacções tóxicas induzidas pela NVP.

The effect of music marketing: A consumer perspective

The purpose of this thesis is to get a consumer perspective regarding event marketing in music festivals. Event marketing is a tool used by marketers that evolved out of philanthropy and commercial sponsorship. Brands are more and more using music or other entertainment moments to create a strong relationship with their clients, and the target group at these events, the millennial generation. Brands use sponsoring and therefore event marketing for several reasons as: increase brand awareness; create brand image; re-position the brand/product in the minds of consumers; increase profit over a short period; and, achieve larger market share. Nonetheless, we wonder how is this tool seen by consumers? To understand this, a preliminary research with nine interviews was conducted to obtain basic ideas about event marketing. Afterwards the main research was developed, also using interviews, to get deeper insights. With this thesis, it is possible to conclude that some brands are able to create brand awareness on attendees through brand sponsorship. Moreover, entertainment activities in festivals are well seen by consumers, they like it and are able to describe it well, even though it is more about the activity itself than the brand promoting it. Furthermore, it was possible to understand that experiential marketing in a festival might have a positive effect on consumers as it might create a link between the event and the brand. Finally, we recommend some actions, for brands to develop in future music festivals.