Search results for " Spatial"
showing 10 items of 582 documents
Mapping of the magnetic field to correct systematic effects in a neutron electric dipole moment experiment
2021
Experiments dedicated to the measurement of the electric dipole moment of the neutron require outstanding control of the magnetic-field uniformity. The neutron electric dipole moment (nEDM) experiment at the Paul Scherrer Institute uses a Hg199 co-magnetometer to precisely monitor temporal magnetic-field variations. This co-magnetometer, in the presence of field nonuniformity, is, however, responsible for the largest systematic effect of this measurement. To evaluate and correct that effect, offline measurements of the field nonuniformity were performed during mapping campaigns in 2013, 2014, and 2017. We present the results of these campaigns, and the improvement the correction of this eff…
“Being together in the locker room is great, but showering together – just forget it!” The Janus Face of the Wardrobe Practice in Physical Education
2017
The aim of this study is to examine the wardrobe context among students in physical education (PE) in lower secondary school and describe their various experiences of the atmosphere in the locker room and their showering habits. 16 semi structured in-depth interviews with eight boys and eight girls, all aged 15, in the 10th grade (third and final year of lower secondary school) were conducted to grasp some of the ongoing interactions between students and the context of the wardrobe practice before and after PE lessons. The planning of the interviews is grounded in a variety of topics such as the class environment, the influence of teacher behavior, self-evaluation, and the role of social me…
From Solid Spaces To Liquid Spaces: New Ecologies of Musical Practices.
2019
Purpose: In recent years, the interest in creating new educational spaces has increased substantially, aiming to influence the methods of learning of our students and to adopt new educational strategies. This article highlights the importance of the atmosphere when remodeling musical practices. Methodologically, when transforming a space, we do not only have to improve the physical architectures but also the pedagogical ones, as well as keeping the practices consistent with these changes. The MUSICLAB CR-209 'Sound laboratory' have been built in Valencia (Spain). This is a hybrid space designed especially for collaborative projects -teachers, artists, students and researchers- in which soun…
CT evaluation of the renal donor and recipient
2018
Proper pre- and post-transplant diagnostic imaging work-up is fundamental in ensuring a successful outcome for renal transplantation. Despite exposure to ionizing radiation, CT has high spatial resolution and is a widely available and fast imaging technique. CT is performed routinely to delineate the anatomy of the kidney, relevant vasculature, and urinary collecting system in the living donor, to assess the iliac vessels in potential recipients prior to surgery, and to assess early and late-term post-transplant complications. The purpose of this article is to outline the optimal CT protocol and the main reportable findings for both the donor and the recipient diagnostic imaging work-up as …
Enhancing geometrical knowledge, metacognitive reasoning and visual spatial skills through a playing chess laboratory.
2012
Orientation Aids for Mobile Maps
2015
Using mobile maps to represent urban, work, or entertainment environments offers new possibilities to plan and carry out tasks. One potentially critical problem in mobile map usage is the misalignment between the user's frame of reference and the frame of reference of the map. In the experiment reported here, three different ‘orientation aids’ were tested in the context of restricted space, such as a large factory hall. The aim of the study was to find out how user interface design can help the user mentally align misaligned frames of reference for efficient mobile map use. The results of the experiment (N = 12) suggest using a ‘you are here’ marker and landmark highlighting, while canonica…
Dépenses d’enseignement dans les collèges privés et publics et indice de positionnement social : une analyse spatiale et longitudinale
2023
Introduction En France, depuis 1963, date d’instauration de la carte scolaire, l’affectation des élèves dans un collège est fonction de son lieu de résidence. Ainsi, chaque élève est affecté à un collège public à proximité de son domicile. Par essence, cette méthode d’affectation reproduit au sein des collèges la ségrégation résidentielle. La possibilité d’obtenir des dérogations à cette affectation administrative, l’assouplissement de la carte scolaire de 2007, et la liberté de scolariser so...
La décision d'habiter ici ou ailleurs
2012
International audience; Choisir son lieu de vie est certainement un acte fondamental dans la société humaine. La décision d'habiter ici ou ailleurs dépend des expériences vécues et influence les itinéraires individuels. En ce sens elle associe des facteurs émotionnels et cognitifs avec les réalités spatiales. La connaissance de ces processus de décision est essentielle pour orienter les stratégies d'aménagement du territoire. Cet ouvrage propose, dans une perspective transdisciplinaire, une lecture originale des travaux actuels portant sur le choix résidentiel et les décisions qui y sont associées. Des géographes, psychologues, économistes, sociologues, neurologues et linguistes ont travail…
Interactions, spillovers de connaissance et croissance des économies modernes. Faut-il préférer la globalisation ou la proximité géographique ?
2009
Globalisation and metropolisation in modern economies induce some locational strategies of knowledge based activities towards cities and deeply increase trade and move of ideas across cities. In that context, we study the way knowledge spillovers have influenced the economic growth of 82 European Metropolises over the 1990-2005 period. We model knowledge spillovers across cities according to three specific interaction patterns depending either on geography or on global advanced services or thought a combination of these patterns. We show that the mixed pattern matters the best for economic growth of cities in Europe.
Bacheliers, étudiants et jeunes diplômés : quels systèmes migratoires régionaux ?
2006
Since French Society enters the so-called “Economy of knowledge”, migrations of young people, especially these concerning higher education graduates, are of most interests. Despite the fact that it could help to understand relations between University and work market and ways regions can evolve, the study of migrations of young people was not yet done. A set of results highlights first the main role of French capital region. It shows also main similarities and differencies of migratories' behavior.