A relação entre jornalistas e leitores no online: análise do feedback do público durante a experiência de estágio no P3

Relatório de estágio de mestrado em Ciências da Comunicação (área de especialização em Informação e Jornalismo)

Mulheres (in)visíveis: que "género" de comentadores no horário nobre da televisão?

Dissertação de mestrado em Ciências da Comunicação (área de especialização em Informação e Jornalismo)

The Sanctified ‘Adultress’ and Her Circumstantial Clause: Bathsheba’s Bath and Self-Consecration in 2 Samuel 11

Bathsheba's actions in 2 Sam. 11.2-4 identify crucial aspects of her character. Past commentators interpret these words in connection with menstrual purification, stressing the certain paternity of David's adulterine child. This article demonstrates that the participles rōheset and mitqaddesšet and the noun mittum'ātāh do not denote menstrual cleansing. Bathsheba's washing is an innocent bath. She is the only individual human to self-sanctify, placing her in the company of the Israelite deity. The syntax of the verse necessitates that her action of self-sanctifying occurs simultaneously as David lies with her. The three focal terms highlight the important legitimacy of Bathsheba before the Israelite deity, her identity as a non-Israelite, her role as queen mother of the Solomonic line, and her full participation in the narrative.

Scotland: A New Fiscal Settlement

Executive Summary Many commentators have criticised the strategy currently used to finance the Scottish Parliament – both the block grant system, and the small degree of fiscal autonomy devised in the Calman report and the UK government’s 2009 White Paper. Nevertheless, fiscal autonomy has now been conceded in principle. This paper sets out to identify formally what level of autonomy would be best for the Scottish economy and the institutional changes needed to support that arrangement. Our conclusions are in line with the Steel Commission: that significantly more fiscal powers need to be transferred to Scotland. But what we can then do, which the Steel Commission could not, is to give a detailed blueprint for how this proposal might be implemented in practice. We face two problems. The existing block grant system can and has been criticised from such a wide variety of points of view that it effectively has no credibility left. On the other hand, the Calman proposals (and the UK government proposals that followed) are unworkable because, to function, they require information that the policy makers cannot possibly have; and because, without borrowing for current activities, they contain no mechanism to reconcile contractual spending (most of the budget) with variable revenue flows – which is to invite an eventual breakdown. But in its attempt to fix these problems, the UK White Paper introduces three further difficulties: new grounds for quarrels between the UK and Scottish governments, a long term deflation bias, and a loss of devolution.

Why do UK banks securitize?

The eight years from 2000 to 2008 saw a rapid growth in the use of securitization by UK banks. We aim to identify the reasons that contributed to this rapid growth. The time period (2000 to 2010) covered by our study is noteworthy as it covers the pre- financial crisis credit-boom, the peak of the fi nancial crisis and its aftermath. In the wake of the financial crisis, many governments, regulators and political commentators have pointed an accusing finger at the securitization market - even in the absence of a detailed statistical and economic analysis. We contribute to the extant literature by performing such an analysis on UK banks, focussing principally on whether it is the need for liquidity (i.e. the funding of their balance sheets), or the desire to engage in regulatory capital arbitrage or the need for credit risk transfer that has led to UK banks securitizing their assets. We show that securitization has been signi ficantly driven by liquidity reasons. In addition, we observe a positive link between securitization and banks credit risk. We interpret these latter findings as evidence that UK banks which engaged in securitization did so, in part, to transfer credit risk and that, in comparison to UK banks which did not use securitization, they had more credit risk to transfer in the sense that they originated lower quality loans and held lower quality assets. We show that banks which issued more asset-backed securities before the financial crisis suffered more defaults after the financial crisis.

Nearer to Sraffa than Marx: Adam Smith on Productive and Unproductive Labour

This paper supercedes an earlier attempt I made to pin down the meaning and significance of Adam Smith’s theory of productive and unproductive labour. (Strathclyde Discussion Papers in Economics, No.08-05) My conclusion then was that while Smith’s understanding of what was needed to achieve economic growth was sound, his discussion was marred by apparently conflicting definitions of productive labour. That (essentially conventional) interpretation does not, I now believe, do justice to Smith. Revision is therefore called for: hence the present paper.

Modern statistical models for forensic fingerprint examinations : a critical review

Over the last decade, the development of statistical models in support of forensic fingerprint identification has been the subject of increasing research attention, spurned on recently by commentators who claim that the scientific basis for fingerprint identification has not been adequately demonstrated. Such models are increasingly seen as useful tools in support of the fingerprint identification process within or in addition to the ACE-V framework. This paper provides a critical review of recent statistical models from both a practical and theoretical perspective. This includes analysis of models of two different methodologies: Probability of Random Correspondence (PRC) models that focus on calculating probabilities of the occurrence of fingerprint configurations for a given population, and Likelihood Ratio (LR) models which use analysis of corresponding features of fingerprints to derive a likelihood value representing the evidential weighting for a potential source.

Causal explanations and scientific realism in particle physics

Particle physics studies highly complex processes which cannot be directly observed. Scientific realism claims that we are nevertheless warranted in believing that these processes really occur and that the objects involved in them really exist. This dissertation defends a version of scientific realism, called causal realism, in the context of particle physics. I start by introducing the central theses and arguments in the recent philosophical debate on scientific realism (chapter 1), with a special focus on an important presupposition of the debate, namely common sense realism. Chapter 2 then discusses entity realism, which introduces a crucial element into the debate by emphasizing the importance of experiments in defending scientific realism. Most of the chapter is concerned with Ian Hacking's position, but I also argue that Nancy Cartwright's version of entity realism is ultimately preferable as a basis for further development. In chapter 3,1 take a step back and consider the question whether the realism debate is worth pursuing at all. Arthur Fine has given a negative answer to that question, proposing his natural ontologica! attitude as an alternative to both realism and antirealism. I argue that the debate (in particular the realist side of it) is in fact less vicious than Fine presents it. The second part of my work (chapters 4-6) develops, illustrates and defends causal realism. The key idea is that inference to the best explanation is reliable in some cases, but not in others. Chapter 4 characterizes the difference between these two kinds of cases in terms of three criteria which distinguish causal from theoretical warrant. In order to flesh out this distinction, chapter 5 then applies it to a concrete case from the history of particle physics, the discovery of the neutrino. This case study shows that the distinction between causal and theoretical warrant is crucial for understanding what it means to "directly detect" a new particle. But the distinction is also an effective tool against what I take to be the presently most powerful objection to scientific realism: Kyle Stanford's argument from unconceived alternatives. I respond to this argument in chapter 6, and I illustrate my response with a discussion of Jean Perrin's experimental work concerning the atomic hypothesis. In the final part of the dissertation, I turn to the specific challenges posed to realism by quantum theories. One of these challenges comes from the experimental violations of Bell's inequalities, which indicate a failure of locality in the quantum domain. I show in chapter 7 how causal realism can further our understanding of quantum non-locality by taking account of some recent experimental results. Another challenge to realism in quantum mechanics comes from delayed-choice experiments, which seem to imply that certain aspects of what happens in an experiment can be influenced by later choices of the experimenter. Chapter 8 analyzes these experiments and argues that they do not warrant the antirealist conclusions which some commentators draw from them. It pays particular attention to the case of delayed-choice entanglement swapping and the corresponding question whether entanglement is a real physical relation. In chapter 9,1 finally address relativistic quantum theories. It is often claimed that these theories are incompatible with a particle ontology, and this calls into question causal realism's commitment to localizable and countable entities. I defend the commitments of causal realism against these objections, and I conclude with some remarks connecting the interpretation of quantum field theory to more general metaphysical issues confronting causal realism.

Spatial analysis of corresponding fingerprint features from match and close non-match populations

The development of statistical models for forensic fingerprint identification purposes has been the subject of increasing research attention in recent years. This can be partly seen as a response to a number of commentators who claim that the scientific basis for fingerprint identification has not been adequately demonstrated. In addition, key forensic identification bodies such as ENFSI [1] and IAI [2] have recently endorsed and acknowledged the potential benefits of using statistical models as an important tool in support of the fingerprint identification process within the ACE-V framework. In this paper, we introduce a new Likelihood Ratio (LR) model based on Support Vector Machines (SVMs) trained with features discovered via morphometric and spatial analyses of corresponding minutiae configurations for both match and close non-match populations often found in AFIS candidate lists. Computed LR values are derived from a probabilistic framework based on SVMs that discover the intrinsic spatial differences of match and close non-match populations. Lastly, experimentation performed on a set of over 120,000 publicly available fingerprint images (mostly sourced from the National Institute of Standards and Technology (NIST) datasets) and a distortion set of approximately 40,000 images, is presented, illustrating that the proposed LR model is reliably guiding towards the right proposition in the identification assessment of match and close non-match populations. Results further indicate that the proposed model is a promising tool for fingerprint practitioners to use for analysing the spatial consistency of corresponding minutiae configurations.

Does Direct Democracy Matters for Political Parties : An Empirical Test in the Swiss Cantons

According to most political scientists and commentators, direct democracy seems to weaken political parties. Our empirical analysis in the 26 Swiss cantons shows that this thesis in its general form cannot be maintained. Political parties in cantons with extensive use of referendums and initiatives are not in all respects weaker than parties in cantons with little use of direct democratic means of participation. On the contrary, direct democracy goes together with more professional and formalized party organizations. Use of direct democracy is associated with more fragmented and volatile party systems, and with greater support for small parties, but causal interpretations of these relationships are difficult.

Whose DNA is this? How relevant a question? (a note for forensic scientists).

This communication seeks to draw the attention of researchers and practitioners dealing with forensic DNA profiling analyses to the following question: is a scientist's report, offering support to a hypothesis according to which a particular individual is the source of DNA detected during the analysis of a stain, relevant from the point of view of a Court of Justice? This question relates to skeptical views previously voiced by commentators mainly in the judicial area, but is avoided by a large majority of forensic scientists. Notwithstanding, the pivotal role of this question has recently been evoked during the international conference "The hidden side of DNA profiles. Artifacts, errors and uncertain evidence" held in Rome (April 27th to 28th, 2012). Indeed, despite the fact that this conference brought together some of the world's leading forensic DNA specialists, it appeared clearly that a huge gap still exists between questions lawyers are actually interested in, and the answers that scientists deliver to Courts in written reports or during oral testimony. Participants in the justice system, namely lawyers and jurors on the one hand and forensic geneticists on the other, unfortunately talk considerably different languages. It thus is fundamental to address this issue of communication about results of forensic DNA analyses, and open a dialogue with practicing non-scientists at large who need to make meaningful use of scientific results to approach and help solve judicial cases. This paper intends to emphasize the actuality of this topic and suggest beneficial ways ahead towards a more reasoned use of forensic DNA in criminal proceedings.

L'entrepreneur schumpétérien est-il surhumain?

Bon nombre de commentateurs admettent l'influence de nietzsche dans la conception schumpétérienne de l'entrepreneur. mais, de notre point de vue, cette influence est sou- vent traitée exclusivement dans le contexte historique et dans une version très réduc- trice de l'entrepreneur. nous avançons que ce dernier gagnerait à se lire sous un angle philosophique, en particulier à travers une interprétation nietzschéenne axée sur la volonté de puissance, même si, évidemment, schumpeter n'a pas voulu aller si loin. Abstract: Most of Schumpeter's commentators admit Nietzsche's influence on the Schumpeterian conception of the entrepreneur. Nevertheless, from our point of view, this influence is often treated in the historical context and in a very limited definition of the entrepreneur. In this article, we argue that the latter could be interpreted from a philosophical standpoint. Although Schumpeter has not aimed to go that far, we suggest an interpretation based on Nietzschean will to power.

Between manualized treatments and principle-guided psychotherapy: illustration in the case of Caroline

My case study of "Caroline"-a 26 year old presenting with depression, PTSD symptoms, and a history of sexual abuse as a teenager-represents a "third way" between (1) a strict adherence to a manualized treatment, and (2) a principle-guided therapy, in which the therapy follows particular theoretical concepts, but depends on the therapist's clinical judgement to flexibly apply them to the individual case. Specifically, in my therapy with Caroline (Kramer, 2009), I employed Foa and Rothbaum's (1998) cognitive-behavioral, "Prolonged Exposure" (PE) manual for PTSD, but deviated from it in certain ways based upon my evaluation of Caroline's individualized goals and reactions using Grawe and Caspar's "Plan Analysis," which is a cross-theoretical model for assessment and treatment planning. In their commentaries on my case study of Caroline, Caspar (2009) and Haldimann-Balli (see Appendix in Kramer, 2009) support my use of this third way. On the other hand, the other commentators-Muller (2009) and Hembree and Brinen (2009)-critique my handling of the case, arguing that strict adherence to the Foa and Rothbaum manual would have resulted in a more cost-effective therapy. In this article, I respond to the important issues raised by the four commentators.

La fureur divine et son détournement en Nb 25

The story Numbers of 25 which reports the incident of Baal Peor is one among several texts in the book of Numbers focusing on divine wrath, its cause and its consequences. The present article offers a detailed analysis of the account which is difficult to understand because of certain jumps in the plot and because of its allusive style. Scholars mostly agree with the idea that the story grew in two or three stages. A lot of commentators believe that the original story contains only the apostasy of Peor caused by the Moabites (vv. 1-5). A subsequent story would focus on Pinchas' action against Zimri and Kospi, and a third layer is linked to the story of the war between Israel and Midian (Numbers 31). The problem of this theory however is that it seems impossible to reconstruct an original story about the matter of Peor; one does not find a satisfying end within vv. 1-5. Furthermore, v. 5, which belongs to the first, "Moabite", section, is already linked to the theme of Midian which dominates the second and the third passage. Moreover, the assemblage of different themes and motifs seem having been done with care: Regarding the two abuses of Israel reported in the story--idolatry and intermarriage--, they often go together in late polemical Deuteronomistic and post-Deuteronomistic layers (Ezra-Nehemiah). The double focus on Midian and Moab could both be polemically directed against certain Moses traditions found in the books of Exodus and Deuteronomy (concerning Moses' marriage with a Midianite women on the one hand and his stay and death and burial in Moab - in the vicinity of Beth Peor - on the other hand). As in several ANE traditions also in the Hebrew Bible the motif of "divine wrath" serves to interpret fatal historical events; in Num 25 as in other Biblical stories however it is doubtful whether the alleged incident (the plague) really have taken place and the story's plot is anchored in ancient Israel's history.

Les expositions universelles comme communautés émotionnelles imaginées: du bon usage des émotions dans l'art d'instruire et de divertir

Cette contribution commence par établir que les expositions universelles sont traversées par un ensemble de dynamiques contradictoires qui reflètent celles intervenant dans le processus de la mondialisation qu'elles ont précisément pour vocation de mettre en scène. Parmi ces différents dynamiques, il en est une qui mérite que l'on s'y arrête de nouveau : celle ayant d'abord opposé sciences et loisirs avant de les associer comme organisateurs de la vie sociale. Comment les expositions universelles ont-elles représenté ces deux types d'activités qui leur ont été centrales ? L'article avance que l'évolution de la fonction de normalisation sociale attachée aux sciences et aux divertissements peut être éclairée par une analyse de l'usage qui a été fait des émotions par les organisateurs et commentateurs de ces manifestations. Le phénomène est examiné à la lumière des concepts d'émotionologie, d'émotif et de communauté émotionnelle développés par les historiens des émotions. This article starts from the premise that international exhibitions are driven by the same contradictory dynamics underlying the process of globalization which they seek to stage. Among these various dynamics, there is need to further study the one that has involved science and leisure as organizers of social life in a dyadic relationship evolving historically from opposition to accommodation. Drawing on the concepts of «emotionolgy », « emotives » and « emotional communities », the study attempts to show how changes in the normalizing functions of science and leisure can be highlighted through the shifting use of emotions by the organizers and commentators of world's fairs.