A reestruturação logística dos serviços no Exército : Estudo de caso: O fardamento.

O Exército tem vindo a sofrer inúmeras reestruturações em virtude das revisões de que foi alvo o Conceito Estratégico de Defesa Nacional (2013). A atual orgânica, aprovada pela Resolução do Conselho de Ministro n.º 26/2013, de 19 abril, estabeleceu como linhas de ação prioritárias (de entre outras) a adaptação e racionalização de estruturas e a rentabilização de meios e capacidades, por forma a obter ganhos de eficiência, economias de escala e inovação de procedimentos a curto, médio e longo prazo. Com o intuito de adaptar, racionalizar e rentabilizar as estruturas edificadas e as capacidades logísticas, desenvolveu-se o projeto “Defesa 2020”, que visa implementar um modelo sustentável potenciador da racionalização da supracitada despesa pública e incrementador da eficiência na utilização dos recursos. Hodiernamente, as entidades não primam somente pela adoção de estratégias a nível de melhorias de eficiência económica, mas também a nível do acompanhamento da evolução tecnológica. Neste contexto, o presente trabalho tem como objeto de estudo a nova orgânica do Exército e os novos procedimentos do Sistema Logístico na gestão do Fardamento, com o fim de verificar as eventuais oportunidades de melhoria que os mesmos poderão ser alvo. Decorrente do expresso acima, derivam os objetivos deste que se consubstanciam na viabilidade e melhorias possíveis de aplicar aos serviços Logísticos do Exército na gestão do Fardamento, com a génese no estudo benchmarking dos serviços Logísticos do Ejército de Tierra (Espanha) por força da sua proximidade geográfica e da sua maior maturidade. Para o estudo da problemática levantada e para a concretização dos objetivos citados, realizou-se uma recolha de dados que teve como base o método hipotético-dedutivo. Os resultados obtidos nesta investigação demonstram que a gestão do fardamento no Exército Português se encontra numa fase embrionária, o que permite a adoção de melhorias que possibilitem um desempenho mais favorável e funcionamento mais eficaz, deparando-se com conspectos que podem ser melhorados, nomeadamente o planeamento de rede de transportes, a acessibilidade de vendas aos militares e a partilha de informação de artigos disponíveis e suas características. Conclui-se que é possível aperfeiçoar procedimentos no Sistema Logístico tendo em conta a eficiência e eficácia necessária à organização, no meio onde se insere.

A regulação diante da evolução da essencialidade do serviço público : a reclassificação da banda larga como serviço de telecomunicações nos Estados Unidos

Dissertação (mestrado)—Universidade de Brasília, Faculdade de Direito, Programa de Pós-Graduação em Direito, 2016.

Êthos y Eudaimonía en la Ethika de Aristóteles

The focus of Aristotelian ethics is not to understand the essence of virtue, but rather the formation of underlying principles which define each individual’s ethics (êthos) that promotes happiness (eudaimonía) as their ultimate end. In this article I will emphasize the relationship between eudaimonía and ethos. This is relevant because êthos may be interpreted as source (pegé) from decisions as character or imprint, (charaktér) thanks to actions performed in order to reach eudaimonía.

Bipolar disorder: a troubled diagnosis

Bipolar disorder is indeed a troubled diagnosis. Conceived from manic-depressive illness, bipolar disorder is a much narrower concept by virtue of the emphasis placed in modern psychiatric taxonomy on polarity rather than recurrence of mood episodes. At first, this "new diagnosis" floundered and received little attention, but once it established itself, it steadily gained interest throughout the "decade of the brain." By the beginning of the new millennium bipolar disorder was perfectly poised for a phenomenal expansion. Its rapid growth led to a proliferation of bipolar subtypes, each of which quickly gained disorder status, wrongly insinuating a disease entity. Prompted by the recent launch of DSM-5 and the imminent arrival of ICD-11, questions are being asked about this complex diagnosis, which has been so problematic, especially in children. This chapter discusses the evolution of bipolar disorder, in the hope that an understanding of its origins will shed light on why it remains such a troublesome diagnosis.

Too good to leave, too bad to stay: anti-retaliation precautionary measures for whistle blowers

Whistle blowing is an act of exposing the wrongdoings in an organization, either committed by its members of the lower level or the top management. Many have agreed that whistle blowing is an effective means of deterring and detecting organizational mishaps. Whistle blowers have been referred to as canaries in the coal mine. The idea of telling the truth however, may result in exposure to uncontrolled risk by the whistle blower. The extent to which the whistle blower is protected and safe after information is leaked to the public or the relevant authority remains unknown. In the Malaysian context, whistle blowing is not new. Being honest is a custom among Malaysians. Honesty is deeply rooted in Malaysian culture and is supported by the high value Malaysian place on spiritual belief which also put a premium on moral virtue. But being loyal to the management is another thing. A critical issue that whistle blowers face is the tension between the virtues of honesty and the virtues of loyalty. The ethical dilemmas faced by the whistle blowers place them in situations where there are significant and difficult ethical conflicts. Recently, the Parliament of Malaysia has passed the Whistle Blowing Protection Act which was seen as an holistic approach to cover all Malaysians who were willing to blow the whistle. Some do not feel confident that such program under the Act can be accomplished in Malaysia as the Malaysian culture believing keeping things to ourselves. Thus the paper intends to explore the anti-retaliation precautionary factors mediate by the culture that will most likely explain motivational issues subordinates face in publicizing the wrongs that are harmful to the organization in Malaysia.

Why do hospitalized older adults take risks that may lead to falls?

Background: The behaviour of hospitalized older adults can contribute to falls, a common adverse event during and after hospitalization. Objective: To understand why older adults take risks that may lead to falls in the hospital setting and in the transition period following discharge home. Design: Qualitative research. Setting and participants: Hospital patients from inpatient medical and rehabilitation wards (n = 16), their informal caregivers (n = 8), and health professionals (n = 33) recruited from Southern Health hospital facilities, Victoria, Australia. Main variables studied: Perceived motivations for, and factors contributing to risk taking that may lead to falls. Main outcome measures: Semi-structured, in depth interviews and focus groups were used to generate qualitative data. Interviews were conducted both 2 weeks post-hospitalization and 3 months post-hospitalization. Results: Risk taking was classified as; (i) enforced (ii) voluntary and informed and (iii) voluntary and mal informed. Five key factors that influence risk taking behaviour were (i) risk compensation ability of the older adult, (ii) willingness to ask for help, (iii) older adult desire to test their physical boundaries, (iv) communication failure between and within older adults, informal care givers and health professionals and (v) delayed provision of help. Discussion and Conclusion: Tension exists between taking risks as a part of rehabilitation and the effect it has on likelihood of falling. Health professionals and caregivers played a central role in mitigating unnecessary risk taking, though some older adults appear more likely to take risks than others by virtue of their attitudes.

An incremental meta-cognitive-based scaffolding fuzzy neural network

The idea of meta-cognitive learning has enriched the landscape of evolving systems, because it emulates three fundamental aspects of human learning: what-to-learn; how-to-learn; and when-to-learn. However, existing meta-cognitive algorithms still exclude Scaffolding theory, which can realize a plug-and-play classifier. Consequently, these algorithms require laborious pre- and/or post-training processes to be carried out in addition to the main training process. This paper introduces a novel meta-cognitive algorithm termed GENERIC-Classifier (gClass), where the how-to-learn part constitutes a synergy of Scaffolding Theory - a tutoring theory that fosters the ability to sort out complex learning tasks, and Schema Theory - a learning theory of knowledge acquisition by humans. The what-to-learn aspect adopts an online active learning concept by virtue of an extended conflict and ignorance method, making gClass an incremental semi-supervised classifier, whereas the when-to-learn component makes use of the standard sample reserved strategy. A generalized version of the Takagi-Sugeno Kang (TSK) fuzzy system is devised to serve as the cognitive constituent. That is, the rule premise is underpinned by multivariate Gaussian functions, while the rule consequent employs a subset of the non-linear Chebyshev polynomial. Thorough empirical studies, confirmed by their corresponding statistical tests, have numerically validated the efficacy of gClass, which delivers better classification rates than state-of-the-art classifiers while having less complexity.

Le geste cinématographique de performance : documenter et concrétiser l’espoir

En partant de la documentation filmique de deux performances (Da ist eine kriminelle Berührung in der Kunst [Ulay, 1976] et Data [Gagnon, 2010]) qui a comme particularité commune d’avoir été soumise à des manœuvres cinématographiques, ce mémoire élabore une théorisation permettant de les penser autrement qu’en tant que documents, mais en tant que films, et plus précisément en tant qu’œuvres esthétiques complémentaires à la performance d’origine. Tombant dans une béance théorique par le fait de leur hybridité supposément contradictoire (performance, éphémère/cinéma, préservation), les deux films nous invitent à penser une conceptualisation renouvelée de la performance. Depuis cette perspective, nous démontrerons que, si le geste de performance est lui-même enchâssé dans le geste cinématographique, c’est en fonction de cette co-constitution des œuvres qu’il faut les aborder : en plus de référer à un contenu performatif, ces films performent une réalité inachevée, en termes de classification théorique mais aussi en termes de valeur politique. Nous verrons finalement qu’à travers le thème fédérateur du détournement artistique, pensé dans un rapport critique des institutions culturelles, les deux œuvres ont pour visée une transformation qui a pour but l’établissement de nouveaux rapports sociaux et politiques. Ultimement, nous défendrons que cette intervention à même une structure sociale établie ne soit possible que si la performance d’origine est présentée cinématographiquement, par le concept du geste cinématographique de performance.

Phronèsis et prudence : esquisse de la science pratique dans les textes de la tradition classique

Ce mémoire porte sur les transformations du concept de prudence, de l’Antiquité grecque au XVIIe siècle. Il souligne notamment le lien qui unit les manières d’être et l’art, tant chez les Grecs qu’au début de la modernité. La phronèsis se définissait tout d’abord en relation aux autres manières de faire, dont la technè fait partie. Si Platon et Aristote les distinguent, les auteurs de la modernité assimileront ces deux manières de faire. De plus, on peut voir dans la forme du langage employé pour écrire sur la prudence un reflet de la vertu antique. Il s’agit de donner, tant par le style que par le propos, un exemple de prudence. Cette vertu, qui est d’ailleurs la première des vertus cardinales, est donc fondamentale pour comprendre le rapport entre l’éthique et l’art, de l’Antiquité au début de la modernité. Elle annonce aussi les débuts de l’esthétique moderne, en ce qu’elle donne des règles à suivre pour arriver à ses fins, qu’il s’agisse de n’importe quelle manière de faire.

Le geste cinématographique de performance : documenter et concrétiser l’espoir

En partant de la documentation filmique de deux performances (Da ist eine kriminelle Berührung in der Kunst [Ulay, 1976] et Data [Gagnon, 2010]) qui a comme particularité commune d’avoir été soumise à des manœuvres cinématographiques, ce mémoire élabore une théorisation permettant de les penser autrement qu’en tant que documents, mais en tant que films, et plus précisément en tant qu’œuvres esthétiques complémentaires à la performance d’origine. Tombant dans une béance théorique par le fait de leur hybridité supposément contradictoire (performance, éphémère/cinéma, préservation), les deux films nous invitent à penser une conceptualisation renouvelée de la performance. Depuis cette perspective, nous démontrerons que, si le geste de performance est lui-même enchâssé dans le geste cinématographique, c’est en fonction de cette co-constitution des œuvres qu’il faut les aborder : en plus de référer à un contenu performatif, ces films performent une réalité inachevée, en termes de classification théorique mais aussi en termes de valeur politique. Nous verrons finalement qu’à travers le thème fédérateur du détournement artistique, pensé dans un rapport critique des institutions culturelles, les deux œuvres ont pour visée une transformation qui a pour but l’établissement de nouveaux rapports sociaux et politiques. Ultimement, nous défendrons que cette intervention à même une structure sociale établie ne soit possible que si la performance d’origine est présentée cinématographiquement, par le concept du geste cinématographique de performance.

Phronèsis et prudence : esquisse de la science pratique dans les textes de la tradition classique

Ce mémoire porte sur les transformations du concept de prudence, de l’Antiquité grecque au XVIIe siècle. Il souligne notamment le lien qui unit les manières d’être et l’art, tant chez les Grecs qu’au début de la modernité. La phronèsis se définissait tout d’abord en relation aux autres manières de faire, dont la technè fait partie. Si Platon et Aristote les distinguent, les auteurs de la modernité assimileront ces deux manières de faire. De plus, on peut voir dans la forme du langage employé pour écrire sur la prudence un reflet de la vertu antique. Il s’agit de donner, tant par le style que par le propos, un exemple de prudence. Cette vertu, qui est d’ailleurs la première des vertus cardinales, est donc fondamentale pour comprendre le rapport entre l’éthique et l’art, de l’Antiquité au début de la modernité. Elle annonce aussi les débuts de l’esthétique moderne, en ce qu’elle donne des règles à suivre pour arriver à ses fins, qu’il s’agisse de n’importe quelle manière de faire.

The SHIVir Survey: A Dynamical Catalogue of Virgo Cluster Galaxies and their Scaling Relations

By virtue of its proximity and richness, the Virgo galaxy cluster is a perfect testing ground to expand our understanding of structure formation in the Universe. Here, we present a comprehensive dynamical catalogue based on 190 Virgo cluster galaxies (VCGs) in the "Spectroscopy and H-band Imaging of the Virgo cluster" (SHIVir) survey, including kinematics and dynamical masses. Spectroscopy collected over a multi-year campaign on 4-8m telescopes was joined with optical and near-infrared imaging to create a cosmologically-representative overview of parameter distributions and scaling relations describing galaxy evolution in a rich cluster environment. The use of long-slit spectroscopy has allowed the extraction and systematic analysis of resolved kinematic profiles: Halpha rotation curves for late-type galaxies (LTGs), and velocity dispersion profiles for early-type galaxies (ETGs). The latter are shown to span a wide range of profile shapes which correlate with structural, morphological, and photometric parameters. A study of the distributions of surface brightnesses and circular velocities for ETGs and LTGs considered separately show them all to be strongly bimodal, hinting at the existence of dynamically unstable modes where the baryon and dark matter fractions may be comparable within the inner regions of galaxies. Both our Tully-Fisher relation for LTGs and Fundamental Plane analysis for ETGs exhibit the smallest scatter when a velocity metric probing the galaxy at larger radii (where the baryonic fraction becomes sub-dominant) is used: rotational velocity measured in the outer disc at the 23.5 i-mag arcsec^{-2} level, and velocity dispersion measured within an aperture of 2 effective radii, respectively. Dynamical estimates for gas-poor and gas-rich VCGs are merged into a joint analysis of the stellar-to-total mass relation (STMR), stellar TFR, and Mass-Size relation. These relations are all found to contain strong bimodalities or dichotomies between the ETG and LTG samples, alluding to a "mixed scenario'' evolutionary sequence between morphological/dynamical classes that involves both quenching and dry mergers. The unmistakable differentiation between these two galaxy classes appears robust against different classification schemes, and supports the notion that they are driven by different evolutionary histories. Future observations using integral field spectroscopy and including lower-mass galaxies should solidify this hypothesis.

Being trustworthy: going beyond evidence to desiring

If educators are to educate they must be accorded some level of trust. Anthony Giddens claims that because trust is not easily created, it is now being replaced with ‘confidence’ because this latter disposition is much easier to give and is more convenient. It is argued in this paper that this shift from trust to confidence stifles education because emphasis is placed solely upon qualifications and competence, and is neglectful of disclosing one’s motives and desires—which are considered to be essential elements for relationships and communities which depend upon trust. Therefore, educators ought to seek to become more trustworthy by going beyond evidence-based practices and codes of ethics, towards articulating a developed personal philosophy of education outlining the ultimate end-purposes to which they aspire. Through such a philosophy, educators identify their ultimate desires and commitments and this self-disclosure can make trust-giving more likely. Demonstrated evidence of achievements and qualifications encourage confidence and this has some value. In addition to these artefacts of evidence, it is argued here that educators must also articulate what they actually desire. This can be understood as John Dewey’s virtue of ‘genuine interest’ which he characterises as being wholehearted, persistent and impartial. For educators, this is often represented in our personal philosophy of education and because it is personal, it is also existential in the sense that it pertains to giving sense, meaning and purpose to all of our activities and way of life for which we are individually responsible and passionately committed to as professionals. As a consequence of being existential, our philosophy and our commitment to it has an intellectual and moral aspect and because it reaches to the very depths of our raison d’être, it pertains to our passion as described by Søren Kierkegaard. This paper shall draw upon Dewey’s notion of wholeheartedness and Kierkegaard’s notion of purity of heart, to make the case that if educators embrace these in their practices, we may become more trustworthy.

Power to the virtuous? Civic culture in the changing digital terrain

Much scholarship laments a decline in civic participation and community social capital in a changing media world. But the concept of “civicness” remains important to functioning societies across the globe. This research borrows from the cultural turn in studies of media, communication and citizenship to examine civic as culture, anchored in the practices and symbolic milieu of everyday life. As its theoretical entry point, this research paper positions civic as virtue. Drawing on scholars from Aristotle to Pierre Bourdieu, civic virtue may be understood as a perceived moral obligation to serve the common good, especially the interests of a “community” in which individuals and/or groups are connected. In particular, the research extends Bourdieu's ideas to consider news media as a powerful institution alongside the state that may claim monopoly over the manipulation of civic virtue under certain social conditions. Civic virtue offers much in discussions about media power in the digital age and its relationship to the future viability and legitimacy of news media. The research draws on exemplars from a study into digitally mediated civic participation in a rural/regional Australian context to position certain local media as “keepers” and “conferrers” of civic virtue in the social settings they serve.

Shifting foundations: journalism and the power of the 'common good'

This essay rethinks the relationship between news media and the universal notion of the ‘common good’ as a key foundational concept for journalism studies. It challenges dominant liberal democratic theories of the press linked to the idea of the ‘public good’ to offer a new way of conceptualizing news media’s relationship to civic life that incorporates power and legitimacy in the changing media world. In doing so, it argues current understandings of journalism’s relationship to the common good also require some re-alignment. The essay draws on Pierre Bourdieu to contend the common good can be understood as a global doxa – an unquestionable orthodoxy that operates as if it were objective truth – across wider social space. How this is carried out in practice depends on the specific context in which it is understood. It positions the common good in relation to news media’s symbolic power to construct reality and argues certain elites generate and reinforce their legitimacy by being perceived as central to negotiating understandings of the common good with links to culture, community and shared values.