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.

La clause de limitation des bénéfices dans la convention de double imposition entre la Suisse et les Etats-Unis

AVANT PROPOS L'abus des conventions de double imposition (treaty shopping) est une des problématiques les plus riches de la fiscalité internationale contemporaine. L'utilisation d'une telle convention (ci-après : CDI) par des personnes ne résidant effectivement dans aucun des Etats contractants à la convention constitue pour une majorité de la doctrine internationale un abus de droit. La problématique de l'abus des CDI a été identifiée de longue date en Suisse. Elle a suivi une évolution partiellement différente aux Etats-Unis. Les deux approches se sont rencontrées une première fois lors de la conclusion de la CDI CH-US de 1951 (art. XI). Longtemps évoquée, la révision de cette convention a été finalisée en 1996. Cette deuxième rencontre a fait entrer dans l'ordre juridique suisse une disposition d'un type complètement nouveau, qui aura des répercussions jusque dans la pratique anti-abus au plan interne en Suisse. La présente étude s'attachera à examiner l'évolution comparée de la lutte contre l'abus des CDI en Suisse tout d'abord (première partie), et aux Etats-Unis ensuite (IIe partie), ainsi que les relations entre les normes internes anti-abus et celles découlant d'une convention dans chacun des deux Etats. La clause spécifique de limitation des avantages de la Convention actuelle (art. 22 CDI-US) sera analysée dans la IIIe partie. La dernière partie (IVe partie) sera consacrée à une comparaison entre cette disposition et les mesures anti-abus contenues dans le Modèle de convention de l'OCDE afin de déterminer si cette clause constitue réellement l'instrument optimal pour lutter contre l'utilisation indue des conventions de double imposition.

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.

The French adaptation of the Health of the Nation Outcome Scale for Children and Adolescents Self-Rated Form (F-HoNOSCA-SR): Validation and clinical routine use.

The current study aimed to explore the validity of an adaptation into French of the self-rated form of the Health of the Nation Outcome Scales for Children and Adolescents (F-HoNOSCA-SR) and to test its usefulness in a clinical routine use. One hundred and twenty nine patients, admitted into two inpatient units, were asked to participate in the study. One hundred and seven patients filled out the F-HoNOSCA-SR (for a subsample (N=17): at two occasions, one week apart) and the strengths and difficulties questionnaire (SDQ). In addition, the clinician rated the clinician-rated form of the HoNOSCA (HoNOSCA-CR, N=82). The reliability (assessed with split-half coefficient, item response theory (IRT) models and intraclass correlations (ICC) between the two occasions) revealed that the F-HoNSOCA-SR provides reliable measures. The concurrent validity assessed by correlating the F-HoNOSCA-SR and the SDQ revealed a good convergent validity of the instrument. The relationship analyses between the F-HoNOSCA-SR and the HoNOSCA-CR revealed weak but significant correlations. The comparison between the F-HoNOSCA-SR and the HoNOSCA-CR with paired sample t-tests revealed a higher score for the self-rated version. The F-HoNSOCA-SR was reported to provide reliable measures. In addition, it allows us to measure complementary information when used together with the HoNOSCA-CR.

Clinical Utility of the 2 New Scales of the Health of the Nation Outcome Scales for Children and Adolescents (HoNOSCA): A Naturalistic, Prospective Study in a Psychiatric Unit for Adolescents.

OBJECTIVES: The goal of this study was to assess the clinical usefulness of the emotional symptoms (Emo) and externalizing problems (Ext) scales compared with the Total score on the Health of the Nation Outcome Scales for Children and Adolescents (HoNOSCA). METHODS: The HoNOSCA was rated at admission and discharge for 260 adolescent inpatients. The primary outcomes assessed were (a) the sensitivity of the 3 HoNOSCA scores to clinical improvement; and (b) the between diagnoses discriminative value of these scores. RESULTS: Analyses of variances [2 (time: admission vs. discharge) ×5 (diagnostic groups)] revealed a main effect of time for the 3 scores, a main effect of the diagnostic group for the Total and Ext scores, and an interaction effect between time and diagnosis for the Emo score. A moderate correlation was observed between the change in Ext and Emo scores between admission and discharge. DISCUSSION: These 2 new scales of the HoNOSCA demonstrated good clinical utility and the ability to assess different aspects of clinical improvements. A significant discriminative value of both scores was observed. SIGNIFICANT OUTCOMES: The clinical utility of the 2 new scales on the HoNOSCA was established. These 2 new scales provided a sensitive measure of clinical outcome for assessing improvement between admission and discharge on a psychiatric inpatient unit for adolescents, regardless of diagnostic group, and captured additional information about clinical improvements. Adolescents with psychosis and conduct disorders presented with higher externalizing symptoms than those with other disorders, as rated on the HoNOSCA, at admission and discharge. The Emo score differentiated between clinical improvement in patients with psychosis versus eating disorders. LIMITATIONS: The sample in this study represented a homogeneous population of adolescent inpatients, so that further research is needed before these findings can be generalized to outpatients. In addition, the small number of patients in some diagnostic groups did not allow for their inclusion in some of the statistical analyses.

Switzerland as a "fractured" nation

This article deals with Swiss nationalism and Swiss nation-building. Its main thesis is that Switzerland cannot accurately be described as either a nation or a non-nation but is something in between, and could thus best be characterised as a 'fractured' nation. Switzerland has experienced some powerful nationalist moments, from the creation of the Swiss state in 1848 to the last few decades. Yet this recurrent nationalism among the Swiss, considered alongside their more traditional reluctance to consider themselves a nation, make Switzerland a peculiar object: a 'fractured' nation. This flawed process of nation-building in turn reveals some basic characteristics of all nations - inherent artificiality, and the tremendous efforts undertaken to hide it. Switzerland could be considered an unfinished, incomplete nation, and this is precisely why its study can be interesting for scholars of nations and nationalism.