Dance movement patterns recognition

"Es tracta d'un projecte dividit en dues parts independents però complementàries, realitzades per autors diferents. Aquest document conté originàriament altre material i/o programari només consultable a la Biblioteca de Ciència i Tecnologia"

Aspirations of Olympism: a framework for considering the athlete’s experience in the Olympic Movement at the close of the twentieth century

The text corresponds to the lecture given by Prof. Kidd as part the programme of activities during his stay in Barcelona in 1996 as invited professor of the International Chair in Olympism (IOC-UAB).

Internet and the Olympic Movement

Paper analysing the increasing importance of Internet in organisations, the evolution of the use of information technology in the Olympic Games and the challenges that Internet can bring to the Olympic Movement. This paper was presented at the 11th IASI World Conference on Sports Information (Lausanne, 25-27 April 2001)

The Olympic Movement and Information Society: New Internet Challenges and Opportunities

Article describing the current situation of the Internet, the use of Internet by sport institutions, and the relationship between the Internet and the Olympic Games, and the Olympic Movement. This paper was presented at the International Symposium on Television in the Olympic Games held in Lausanne in October 1998.

Academic Institutions and the Olympic Movement

This paper was presented in the V Forum on Sport, Education and Culture Forum by the IOC undertaken in Beijing, in October, 2006. This aim of this paper is to explore the potential of the relations between the Olympic Movement and academic institutions, and in particular the role of universities.

Non-assisted versus neuro-navigated and XperCT-guided external ventricular catheter placement: a comparative cadaver study.

BACKGROUND AND PURPOSE: Accurate placement of an external ventricular drain (EVD) for the treatment of hydrocephalus is of paramount importance for its functionality and in order to minimize morbidity and complications. The aim of this study was to compare two different drain insertion assistance tools with the traditional free-hand anatomical landmark method, and to measure efficacy, safety and precision. METHODS: Ten cadaver heads were prepared by opening large bone windows centered on Kocher's points on both sides. Nineteen physicians, divided in two groups (trainees and board certified neurosurgeons) performed EVD insertions. The target for the ventricular drain tip was the ipsilateral foramen of Monro. Each participant inserted the external ventricular catheter in three different ways: 1) free-hand by anatomical landmarks, 2) neuronavigation-assisted (NN), and 3) XperCT-guided (XCT). The number of ventricular hits and dangerous trajectories; time to proceed; radiation exposure of patients and physicians; distance of the catheter tip to target and size of deviations projected in the orthogonal plans were measured and compared. RESULTS: Insertion using XCT increased the probability of ventricular puncture from 69.2 to 90.2 % (p = 0.02). Non-assisted placements were significantly less precise (catheter tip to target distance 14.3 ± 7.4 mm versus 9.6 ± 7.2 mm, p = 0.0003). The insertion time to proceed increased from 3.04 ± 2.06 min. to 7.3 ± 3.6 min. (p < 0.001). The X-ray exposure for XCT was 32.23 mSv, but could be reduced to 13.9 mSv if patients were initially imaged in the hybrid-operating suite. No supplementary radiation exposure is needed for NN if patients are imaged according to a navigation protocol initially. CONCLUSION: This ex vivo study demonstrates a significantly improved accuracy and safety using either NN or XCT-assisted methods. Therefore, efforts should be undertaken to implement these new technologies into daily clinical practice. However, the accuracy versus urgency of an EVD placement has to be balanced, as the image-guided insertion technique will implicate a longer preparation time due to a specific image acquisition and trajectory planning.

The Fair Trade movement: an economic perspective

Fair Trade (FT) products such as coffee and textiles are becoming increasingly popular with altruistic consumers all over the world. This paper seeks to understand the economic effects of this grassroots movement which directly links ethically-minded consumers in industrialised countries with marginalised producers in developing economies. We extend the Ricardian trade model and introduce a FT sector in developing South that offers a fair wage – the FT premium. There are indeed positive welfare effects from FT but those come at the expense of rising inequalities within South which are in turn a rational by-product of FT. The degree of inequalities depends on the specifics of the cooperative structures in the FT sector. Given the rigidities and inequalities FT introduces and rests upon, this form of alternative trade appears to be only sustainable as niche movement.

Globalization and international relations: the Olympic Movement and European Integration

Essay elaborated by Shaelyne Johnson, undergraduate student of Global Studies at the University of California-Santa Barbara, during her internship at CEO-UAB for the academic course 2008/2009. She compares the organisational structure, goals and objectives of the institutions in the Olympic Movement and the European Integration, in order to find connections between both movements which were caused by globalization. The paper begins with an introduction of the changing world nowadays, followed by an overview on the structural similarities in the historical unfolding between these two parallel movements and, before concluding, new means for international relations are considered. This document is available in English through the digital library at the CEO-UAB Portal of Olympic Studies and the digital repository RECERCAT.

Co-Movement, Spillovers and Excess Returns in Global Bond Markets

This paper investigates global term structure dynamics using a Bayesian hierarchical factor model augmented with macroeconomic fundamentals. More than half of the variation in bond yields of seven advanced economies is due to global co-movement, which is mainly attributed to shocks to non-fundamentals. Global fundamentals, especially global inflation, affect yields through a ‘policy channel’ and a ‘risk compensation channel’, but the effects through two channels are offset. This evidence explains the unsatisfactory performance of fundamentals-driven term structure models. Our approach delineates asymmetric spillovers in global bond markets connected to diverging monetary policies. The proposed model is robust as identified factors has significant explanatory power of excess returns. The finding that global inflation uncertainty is useful in explaining realized excess returns does not rule out regime changing as a source of non-fundamental fluctuations.

Computer-assisted placement technique in hip resurfacing arthroplasty: improvement in accuracy?

Freehand positioning of the femoral drill guide is difficult during hip resurfacing and the surgeon is often unsure of the implant position achieved peroperatively. The purpose of this study was to find out whether, by using a navigation system, acetabular and femoral component positioning could be made easier and more precise. Eighteen patients operated on by the same surgeon were matched by sex, age, BMI, diagnosis and ASA score (nine patients with computer assistance, nine with the regular ancillary). Pre-operative planning was done on standard AP and axial radiographs with CT scan views for the computer-assisted operations. The final position of implants was evaluated by the same radiographs for all patients. The follow-up was at least 1 year. No difference between both groups in terms of femoral component position was observed (p > 0.05). There was also no difference in femoral notching. A trend for a better cup position was observed for the navigated hips, especially for cup anteversion. There was no additional operating time for the navigated hips. Hip navigation for resurfacing surgery may allow improved visualisation and hip implant positioning, but its advantage probably will be more obvious with mini-incisions than with regular incision surgery.

The Hindu Model of Social Organization and the bhakti Movement : the Example of Vallabha's sampradāya

(Résumé de l'ouvrage) This volume addresses research topics within the field of Bhakti literature, the devotional poetry and other compositions of devotional character in the earlier literature of the modern South Asian languages. Its papers range from the roots of the Bhakti tradition in the early history of Krsna to its modern adaptations in nineteenth- and twentieth-century culture. Geographically, they span Bengal to Sind, Panjab to Maharashtra. Contemporary study of the modern Indian languages has broadened the scope of scholarship to consider today's Hindu attitudes, and those of a mixed society, against the background of ancient culture. Here, materials in six modern Asian languages are discussed: Bengali, Gujarati, Hindi in its main literary forms, Marathi, Panjabi and Sindhi; with assessment also of material in Sanskrit, Arabic and Chinese. In addition to studies of literary (and orally transmitted) works in the Krsna or Rama traditions, and of Sufi compositions and their interpretation, there are papers on the early history of sacred sites, the emergence of the religion of Rama, later religious formulations throughout the subcontinent, and the interaction of the Islamic and the Hindu.

Is the Spanish Inheritance and Gift Tax incompatible with the free movement of workers and capital?: The reasoned opinion of the EU Commission IP/10/513

The aim of my speech is answering to the question if the Spanish Inheritance and Gift Tax is incompatible with the free movement of workers and capital. We are going to pay special attention to the European Commission’s request to Spain to change its Inheritance and Gift Tax provisions for Non-Residents or Assets held abroad. In order to answer to the question mentioned above five points will be explained. At first place I am going to describe the infrengement procedure established in the Article 258 that the EU Commission can follow when a Member State doesn’t comply with Community Law. At second place, we are going to explain what is the content of the EU Commission delivered on 5th of may 2010 regarding the spanish Inheritance and Gift Tax. Then, we will analise what establishes the Community Law regarding the freedom of workers and capital and how they are understood by the EU Court of Justice in similar cases. Finally, we are going to provide possible amendments that Spain could undertake.

Etes-vous serein face à votre placement ? Une étude pilote

Introduction: Des unités d'attente de placement ont vu le jour pour¦répondre à la pénurie de lits d'hébergement de long séjour dans le¦Canton de Vaud et désengorger les hôpitaux aigus. Pour les patients¦qui y sont admis, la décision de placement intervient au sortir d'une¦hospitalisation aiguë, laissant peu de temps à la personne pour¦cheminer face à cette décision. Cette étude pilote vise à investiguer¦le degré de sérénité de ces patients face à l'hébergement de longue¦durée et déterminer s'il existe une relation avec la durée d'attente ou¦le décès en unité d'attente.¦Population et méthode: Personnes âgées (N = 78) admises dans¦une structure d'attente et préparation à l'hébergement de longue¦durée après un séjour hospitalier aigu. Des données démographiques,¦fonctionnelles, cognitives et affectives ont été récoltées dans les 4¦semaines après l'admission. La sérénité ressentie face à l'hébergement¦longue durée a été évaluée à l'aide d'une échelle de type Likert à¦quatre niveaux (pas du tout/plutôt pas/plutôt/tout à fait serein).¦Résultats: Les patients étaient âgés de 85.6 ans en moyenne, 74%¦(58/78) étaient des femmes, 47% (37/78) avaient des troubles cognitifs¦et 35% (27/78) des troubles dépressifs. Globalement 24% (19/78)¦des patients se déclaraient peu ou pas du tout sereins face au¦placement. Comparés aux patients sereins, ces 19 patients étaient¦significativement (p <.05) moins âgés (83.2 ± 1.0 vs 86.8 ± 6.5 ans),¦plus dépendants dans les activités de la vie quotidienne (BAVQ 2.5 ±¦1.7 vs 3.5 ± 1.6), plus déprimés (GDS 15-items 7.0 ± 3.5 vs 4.4 ± 3.0),¦et avaient plus souvent des antécédents de chutes (95% vs 75%). En¦analyse multivariée, le manque de sérénité restait significativement¦associé à une dépendance plus élevée dans les BAVQ, à un score¦GDS plus élevé ainsi qu'aux antécédents de chute. Il n'y avait pas de¦différence significative en termes de durée moyenne de séjour avant le¦placement (90.0 ± 57.3j vs 87.8 ± 73.2, médianes 85 vs 57, P = .45), ni¦de mortalité dans l'unité d'attente (5% vs 5%) entre les deux groupes¦de patients.¦Conclusion: Près d'un quart des patients en unité d'attente se¦déclarent peu sereins face à la perspective du placement. Ces patients¦sont plus dépendants, ont des antécédents de chutes et sont plus¦déprimés, ce qui souligne l'importance d'une identification précoce de¦ces patients afin de leur offrir un soutien dans cette période difficile de¦transition dans leur parcours de vie.