Organisational reforms in active welfare states: A comparative analysis of the turn to 'single gateways' in Western Europe

Based on the case of reforms aimed at integrating the provision of income protection and employment services for jobless people in Europe, this thesis seeks to understand the reasons which may prompt governments to engage in large-scale organisational reforms. Over the last 20 years, several European countries have indeed radically redesigned the organisational structure of their welfare state by merging or bundling existing front-line offices in charge of benefit payment and employment services together into 'one-stop' agencies. Whereas in academic and political debates, these reforms are generally presented as a necessary and rational response to the problems and inconsistencies induced by fragmentation in a context of the reorientation of welfare states towards labour market activation, this thesis shows that the agenda setting of these reforms is in fact the result of multidimensional political dynamics. More specifically, the main argument of this thesis is that these reforms are best understood not so such from the problems induced by organisational compartmentalism, whose political recognition is often controversial, but from the various goals that governments may simultaneously achieve by means of their adoption. This argument is tested by comparing agenda-setting processes of large-scale reforms of coordination in the United Kingdom (Jobcentre Plus), Germany (Hartz IV reform) and Denmark (2005 Jobcentre reform), and contrasting them with the Swiss case where the government has so far rejected any coordination initiative involving organisational redesign. This comparison brings to light the importance, for the rise of organisational reforms, of the possibility to couple them with the following three goals: first, goals related to the strengthening of activation policies; second, institutional goals seeking to redefine the balance of responsibilities between the central state and non-state actors, and finally electoral goals for governments eager to maintain political credibility. The decisive role of electoral goals in the three countries suggests that these reforms are less bound by partisan politics than by the particular pressures facing governments arrived in office after long periods in opposition.

Nation-wide survey on radiation doses in diagnostic and interventional radiology in Switzerland in 1998.

A nation-wide survey on radiation doses in diagnostic and interventional radiology was conducted in Switzerland in 1998 aiming at establishing their collective radiological impact on the Swiss population. The study consisted on the one hand of surveying the frequency of more than 250 types of examinations, covering conventional radiology, mammography, fluoroscopy, angiography, interventional radiology, CT, bone densitometry, conventional tomography and dental radiology. On the other hand, for each type of examination the associated patient dose was established by modeling. The results of this study show that about 9.5 million diagnostic and interventional examinations are performed annually in Switzerland (1.34 per caput) and that the associated annual collective dose is of the order of 7100 person.Sv (1.0 mSv per caput). Switzerland is similar to other European countries in terms of the frequency of examinations and the collective dose.

A global marine sedimentary response to the end-Permian mass extinction: Examples from southern Turkey and the western United States

The end-Permian mass extinction greatly diminished marine diversity and brought about a whole-scale restructuring of marine ecosystems; these ecosystem changes also profoundly affected the sedimentary record. Data presented here, attained through facies analyses of strata deposited during the immediate aftermath of the end-Permian mass extinction (southern Turkey) and at the close of the Early Triassic (southwestern United States), in combination with a literature review, show that sedimentary systems were profoundly affected by: (1) a reduction in biotic diversity and abundance and (2) long-term environmental fluctuations that resulted from the end-Permian crisis. Lower Triassic strata display widespread microbialite and carbonate seafloor fan development and contain indicators of suppressed infaunal bioturbation such as flat-pebble conglomerates and wrinkle structures (facies considered unusual in post-Cambrian subtidal deposits). Our observations suggest that depositional systems, too, respond to biotic crises, and that certain facies may act as barometers of ecologic and environmental change independent of fossil assemblage analyses. Close investigation of facies changes during other critical times in Earth history may serve as an important tool in interpreting the ecology of metazoans and their environment.

Catechol-binding serines of beta(2)-adrenergic receptors control the equilibrium between active and inactive receptor states.

The binding free energy for the interaction between serines 204 and 207 of the fifth transmembrane helix of the beta(2)-adrenergic receptor (beta(2)-AR) and catecholic hydroxyl (OH) groups of adrenergic agonists was analyzed using double mutant cycles. Binding affinities for catecholic and noncatecholic agonists were measured in wild-type and mutant receptors, carrying alanine replacement of the two serines (S204A, S207A beta(2)-AR), a constitutive activating mutation, or both. The free energy coupling between the losses of binding energy attributable to OH deletion from the ligand and from the receptor indicates a strong interaction (nonadditivity) as expected for a direct binding between the two sets of groups. However, we also measured a significant interaction between the deletion of OH groups from the receptor and the constitutive activating mutation. This suggests that a fraction of the decrease in agonist affinity caused by serine mutagenesis may involve a shift in the conformational equilibrium of the receptor toward the inactive state. Direct measurements using a transient transfection assay confirm this prediction. The constitutive activity of the (S204A, S207A) beta(2)-AR mutant is 50 to 60% lower than that of the wild-type beta(2)-AR. We conclude that S204 and S207 do not only provide a docking site for the agonist, but also control the equilibrium of the receptor between active (R*) and inactive (R) forms.

Un "régime méditerranéen" bon à penser : la lisibilité sociale et médicale des pratiques alimentaires des migrants italiens aux Etats-Unis et en Suisse (20e siècle) = The good "Mediterranean diet" : medical and social readability of food practices among Italian migrants in the United-States and Switzerland (20th century)

[Ressource électronique] : open access journal

Developing psychosis and its risk States through the lens of schizotypy.

Starting from the early descriptions of Kraepelin and Bleuler, the construct of schizotypy was developed from observations of aberrations in nonpsychotic family members of schizophrenia patients. In contemporary diagnostic manuals, the positive symptoms of schizotypal personality disorder were included in the ultra high-risk (UHR) criteria 20 years ago, and nowadays are broadly employed in clinical early detection of psychosis. The schizotypy construct, now dissociated from strict familial risk, also informed research on the liability to develop any psychotic disorder, and in particular schizophrenia-spectrum disorders, even outside clinical settings. Against the historical background of schizotypy it is surprising that evidence from longitudinal studies linking schizotypy, UHR, and conversion to psychosis has only recently emerged; and it still remains unclear how schizotypy may be positioned in high-risk research. Following a comprehensive literature search, we review 18 prospective studies on 15 samples examining the evidence for a link between trait schizotypy and conversion to psychosis in 4 different types of samples: general population, clinical risk samples according to UHR and/or basic symptom criteria, genetic (familial) risk, and clinical samples at-risk for a nonpsychotic schizophrenia-spectrum diagnosis. These prospective studies underline the value of schizotypy in high-risk research, but also point to the lack of evidence needed to better define the position of the construct of schizotypy within a developmental psychopathology perspective of emerging psychosis and schizophrenia-spectrum disorders.

The Learning Affect Monitor (LAM) - A computer-based system integrating quantitative and qualitative assessment of affective states in daily life.

The Learning Affect Monitor (LAM) is a new computer-based assessment system integrating basic dimensional evaluation and discrete description of affective states in daily life, based on an autonomous adapting system. Subjects evaluate their affective states according to a tridimensional space (valence and activation circumplex as well as global intensity) and then qualify it using up to 30 adjective descriptors chosen from a list. The system gradually adapts to the user, enabling the affect descriptors it presents to be increasingly relevant. An initial study with 51 subjects, using a 1 week time-sampling with 8 to 10 randomized signals per day, produced n = 2,813 records with good reliability measures (e.g., response rate of 88.8%, mean split-half reliability of .86), user acceptance, and usability. Multilevel analyses show circadian and hebdomadal patterns, and significant individual and situational variance components of the basic dimension evaluations. Validity analyses indicate sound assignment of qualitative affect descriptors in the bidimensional semantic space according to the circumplex model of basic affect dimensions. The LAM assessment module can be implemented on different platforms (palm, desk, mobile phone) and provides very rapid and meaningful data collection, preserving complex and interindividually comparable information in the domain of emotion and well-being.

De la Franche-Comté à Naples : la charbonnerie entre nation italienne et fédération européenne

Depuis les années quatre-vingt, la maçonnologie -soit l'étude des réseaux et des nouvelles formes de sociabilité constituées principalement par la Franc-Maçonnerie- s'est progressivement imposée comme une nouvelle discipline des sciences historiques, sociales et politiques. Sa démarche novatrice est interdisciplinaire et vise à comprendre l'origine sociale des adeptes, le rôle du secret comme facteur d'agrégation, ainsi que la philosophie et la morale prônées par l'ordre. Cette démarche ne s'adresse d'ailleurs pas exclusivement à la Franc-Maçonnerie ; elle peut sans problèmes être élargie à d'autres organisations secrètes telles : l'ordre des Illuminés de Bavière, la Charbonnerie, la Philadelphie etc... Les ouvrages pionniers de cette discipline -ceux de Maurice Agulhon et de Pierre-Yves Beaurepaire pour la France, de Carlo Francovich pour l'Italie et d'Helmut Reinalter pour l'Autriche et l'Allemagne- ont la particularité de s'être concentrés sur les sociétés secrètes du XVIIIe siècle : approfondissant leur dimension cosmopolite proche de la philosophie des Lumières. Cette thèse propose de se concentrer sur la Charbonnerie : une société aux origines compagnonniques encore active au début du XIXe siècle dans les provinces de Franche-Comté et de Bourgogne. Celle-ci a été transplantée dans le royaume de Naples, durant la période napoléonienne, et, dans cet environnement, elle s'est politisée épousant la cause de la lutte contre les régimes absolutistes et pour l'autodétermination des peuples. Depuis le royaume de Naples, la Charbonnerie s'est répandue, d'abord dans les autres États constituant la péninsule italienne d'alors, puis elle a été exportée, principalement par des exilés italiens, dans d'autres réalités telles: la France, l'Espagne, la Suisse, la Grande-Bretagne, la Grèce et la Russie. Son idéologie et son combat mêlent à la fois une dimension cosmopolite d'amitié entre les peuples et de secours pour les patriotes persécutés, ainsi que de lutte pour l'affirmation du principe de nationalité pour chaque peuple. - Since the 1980s, the study of Freemasonry - namely the study of the networks and forms of sociability associated with the Freemasons - has gradually established itself as a new field of historical, political and social research. This new interdisciplinary approach aims at exploring the social background of the affiliates, the role that secrecy played in their integration, and the philosophy and moral principles promoted by the Order. This approach is not confined to Freemasonry, but can be applied in the same way to other secret societies, such as the Illuminati, the Carbonari and the Philadelphians . The pioneering studies in this field - those developed by Maurice Agulhon and Pierre-Yves Beaurepaire on France, by Carlo Francovich on Italy and by Helmut Reinalter for Austria and Germany - focus on secret societies in the 18th century: consequently they emphasize their cosmopolitan dimension and their affinity to the philosophy of the Enlightenment. This doctoral thesis focuses more particularly on the Carbonari: a society that had its origins in the Compagnonnage, still present in the French provinces of the Franche-Comté and the Bourgogne in the early 19th century. During the Napoleonic period the Carboneria was imported into the Kingdom of Naples, where the society became more politicized, espousing the struggle against absolutism and for the peoples' right to self-determination. From the Kingdom of Naples, the society extended its influence first into the other countries of the Italian peninsula, then, thanks to exiled Italians, to France, Spain, Switzerland, Great Britain, Greece, and Russia. The ideals and objectives of the society combined the pursuit of cosmopolitan friendship between nations, the effort to save persecuted compatriots , and the assertion of the national identity of peoples.