559 research outputs found
J. Dewey et C. Rogers
No full textWehrmuller Gertrud, Duboc Marie-Françoise. J. Dewey et C. Rogers. In: Bulletin de psychologie, tome 24 n°292, 1971. pp. 799-811
Astyanax eremus Ingenito & Duboc 2014
No full textAstyanax eremus Ingenito & Duboc, 2014: 283, fig. 1A. Paratypes: 1 lot, 8 specimens — NUP 13501, 8, 33.9–86.9 mm SL: Brazil, Paraná, Balsa Nova, rio Canivete, at Fazenda Amola-Faca / Registro, tributary to the rio Iguaçu, 25°35’09”S, 49°44’01”W, L.F.S. Ingenito, L.F. Duboc & G. Otto, 23 Oct 2008.Published as part of De Oliveira, Rianne C., Ota, Renata R., Deprá, Gabriel C., Zawadzki, Cláudio H., Pavanelli, Carla S. & Da Graça, Weferson J., 2022, Catalog of type specimens of the fish collection of the Núcleo de Pesquisas em Limnologia, Ictiologia e Aquicultura (NUP), Universidade Estadual de Maringá Paraná, Brazil, pp. 1-43 in Zootaxa 5128 (1) on page 6, DOI: 10.11646/zootaxa.5128.1.1, http://zenodo.org/record/647949
Dynamic feedback generation in virtual patients using semantic web technologies
No full textVirtual patients are interactive tools commonly used by medical schools for teaching and learning, and as training tools for the development of clinical reasoning. The feedback delivered to students is a crucial feature in virtual patients. Personalised feedback, in particular, helps students to reflect on their mistakes and to organise their knowledge in order to use it appropriately in a clinical context. However, authoring personalised feedback in virtual patient systems can become a difficult task, due to the large number of choices available to students and the complex implications of each choice. Additionally, the current technologies used for the design and exchange of virtual patients have limitations in terms of interoperability and data reusability.Semantic web technologies are designed to model complex knowledge in a flexible manner, allowing easy data sharing from multiple sources and automatic data processing. This thesis demonstrates the benefits of Semantic Web technologies for the design of virtual patients, in particular for the automatic generation of personalised feedback.Seven important types of personalised feedback were identified from the literature, and a preliminary survey showed that students in year 3 to 5 consider two of these types of feedback to be particularly useful: feedback indicating actions that each student should have chosen but neglected, and feedback indicating the diagnoses that each student should have tested and rule out or confirmed, given the initial presentation of the patient. SemVP, a Semantic Web-based virtual patient system, was created and evaluated by medical students, using a quantitative survey and qualitative interviews. This study showed that SemVP can generate useful personalised feedback, without the need for a virtual case author to write feedback manually, using a semantic model representing both the virtual patient and each student's actions, and leveraging existing data sources available online
Rineloricaria maacki Ingenito, Ghazzi, Duboc & Abilhoa 2008
No full textRineloricaria maacki Ingenito, Ghazzi, Duboc & Abilhoa, 2008: 357, fig. 1a–c. Paratypes: 2 lots, 4 specimens —NUP 2540, 3 (1 (m) 133.5 mm SL, 1 (f) 123.4 mm SL, 1 c&s (f) 110.8 mm SL): Brazil, Paraná, Cruz Machado / Bituruna, Foz do Areia reservoir, rio Iguaçu, approx. 26°00’S, 51°37’W, Nupélia staff, 26 Oct 1998; NUP 3059, 1 (m), 136.2 mm SL: same locality and collectors as previous, 6 Oct 1999.Published as part of De Oliveira, Rianne C., Ota, Renata R., Deprá, Gabriel C., Zawadzki, Cláudio H., Pavanelli, Carla S. & Da Graça, Weferson J., 2022, Catalog of type specimens of the fish collection of the Núcleo de Pesquisas em Limnologia, Ictiologia e Aquicultura (NUP), Universidade Estadual de Maringá Paraná, Brazil, pp. 1-43 in Zootaxa 5128 (1) on page 12, DOI: 10.11646/zootaxa.5128.1.1, http://zenodo.org/record/647949
Evidence for non-strange meson of mass 1290 Mev
No full textArticle de Miquel Tomàs Ondiviela, J. Barlow, T. Jacobsen, Lucien Montanet, L. Tallone (CERN), Ch. d'Andlau, A. Astier, M. Della Negra, L. Dobrzynski, S. Wojcicki (Laboratoire de Physique Nucléaire), A-M. Adamson, M. Baubillier, J. Duboc, M. Goldberg, F. Levy (Institut du Radium), D.N. Edwards, J.E.A. Lys (University of Liverpool) "Evidence for non-strange meson of mass 1290 Mev
Le tournant gestionnaire d'un grand système technique : le contrôle de la navigation aérienne fait ses adieux à l'Etat
No full textCe papier analyse certains changements importants dans le système mondial du contrôle de la navigation aérienne (ATC = Air Traffic Control) qui visent, dans de nombreux pays, à rendre plus efficaces les organisations fournissant le service ATC. Deux méthodes complémentaires sont utilisées pour apprécier la signification de ces changements. La première s'appuie sur les débats soulevés par l'évolution en cours ; elle montre la complexité du problème, sa nature multi-disciplinaire, et la “path-dependancy” du résultat final, comme conséquence de processus de négociation. La seconde méthode considère l'ATC comme un “grand système technique” et recadre le débat actuel en prenant en compte l'histoire du système et ses relations avec le système plus large du transport aérien commercial. Les changements en cours apparaissent alors comme un moyen détourné de mettre en place, à travers des méthodes normatives d'organisation et de gestion, une forme de contrôle des compagnies aériennes commerciales sur les organisations ATC, que j'appelle alignement. Mon but est ici d'illustrer sur un exemple la fécondité du croisement de plusieurs approches : d'un côté, l'analyse en situation et la vision historique, de l'autre l'analyse organisationnelle et la théorie des grands systèmes techniques.organisations hautement fiables;grand système technique
Automatic feedback generation in virtual patients using semantic web technologies
No full textA variety of computer systems called virtual patients are available in medical education today. Virtual patients are designed to emulate realistic clinical cases on a computer, and help students to practice diagnosis and clinical reasoning. They are used as an integral part of the curriculum in many medical schools. However, the technologies currently used to build virtual patients present limitations. Feedback has to be edited manually by medical experts, and the feedback provided is often not adapted to each student's interactions with the virtual patient. This makes creating and editing a virtual patient time-consuming, and limits its pedagogical impact. Indeed, relevant feedback is crucial to help students assess and reflect on their performance, reflect on their decisions and improve their clinical reasoning skills. This paper presents research on automatic feedback generation for virtual patients, using semantic web technologies. To generate feedback, a computer model has been designed to represent virtual patients and students’ interactions, using semantic web technologies. The use of semantic web technologies allows a computer readable connection between medical conditions, their symptoms and the corresponding examinations. Some of these connections can be pulled from existing linked data available on the web, which would facilitate the creation and maintenance of virtual patient data. A survey has been conducted to determine the most useful types of feedback for medical students. Relating this encoded knowledge to data describing the student’s choices of examinations allows the automatic generation of such feedback in virtual patients
Inspirations poétiques et religieuses, par Paul-James Duboc et N.-A. Duval-Daubermeny
No full textContient une table des matièresAvec mode text
Cardiac Findings in Congenital Muscular Dystrophies.
No full textCardiac involvement (CI) in congenital muscular dystrophies (CMDs)
has been only rarely investigated so far. By means of a systematic
literature search we reviewed the literature about CI in CMD and found
that CI is apparently absent in Ullrich CMD or CMD with integrin deficiency
and only mild in Bethlem CMD. CI in merosin deficiency includes
dilated cardiomyopathy and systolic dysfunction. CI in dystroglycanopathies
seems most prevalent among all CMDs and includes dilated
cardiomyopathy, systolic dysfunction, and myocardial fibrosis in
Fukuyama CMD. Among the nonspecified dystroglycanopathies, CI manifests
as dilated cardiomyopathy, hypertrophic cardiomyopathy (CMP)
or systolic dysfunction. With CMD type 1C, as well as with limb-girdle
muscular dystrophy 2I, up to half of the patients develop dilated cardiomyopathy.
In rigid-spine syndrome, predominantly the right heart is
affected secondary to thoracic deformity. In patients who carry LMNA
mutations, CI may manifest as dilated cardiomyopathy, hypertrophic
cardiomyopathy, or fatal ventricular arrhythmias. Overall, CI in patients
with CMD varies considerably between the different CMD types
from absent or mild CI to severe cardiac disease, particularly in merosin
deficiency, dystroglycanopathies, and laminopathies. Patients
with CMD with CI require regular cardiologic surveillance so that severe,
treatable cardiac disease is not overlooked. Pediatrics 2010;126:
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