284 research outputs found
Easy Integrability and Data Processing of a Soft Tactile Array Sensor Through Reconfiguration
No full textThis work was supported by the SHERO Project, a Future and Emerging Technologies (FET) Program of the European Commission under Grant 828818. The work of Julie Legrand was supported by the Personal FWO under Grant 12Y8622N. The work of Ellen Roels was supported by the Personal FWO under Grant 1S84120N. The associate editor coordinating the review of this article and approving it for publication was Dr. Levent Yobas. (Corresponding author: Julie Legrand.
A Sentimental Journey : Through France And Italy
No full textBy Mr. Yorick : With A Continuation By Eugenius ; To Which Is Added, The Life Of The Author Written By HimselfMutmasslich von Wilhelm Haas d.J. im Auftrag von Legrand gedrucktIllustration: fiktives Wappen von "Mr. Yorick
La política y la violencia en Colombia (1946-1965): interpretaciones en la década de los ochenta.
No full textThis article presents an historiographical evaluation of the most important studies concerning "la violencia" in Colombia during the past 15 years. The author analyzes the scholarship on the violence, first, through general studies of Colombia socio-economic conditions and political parties during the 1940s. Nest, LeGrand discusses the most important regional studies which analyze the relationship between local, regional and national power. Shee debates the various theses of the violence and classifies these studies according to the pre-existing perspectives concerning the phenomenon of the violence. Additionally, the article introduces new questions and topics which the author deems important for future research. The article concludes with an "appendix" written by Herbert Braun resulting in a lively debate between the author of The asassination of Gaitán (Mataron a Gaitán) and LeGrand.Este artículo presenta un balance historiográfico de los estudios más importantes concernientes a “la Violencia” en Colombia durante los últimos 15 años. La autora analiza la erudición sobre la violencia, primero, a través de estudios generales sobre las condiciones socio-económicas y los partidos políticos colombianos durante los años cuarenta. A continuación, LeGrand discute los estudios regionales más importantes que analizan la relación entre el poder local, el regional y el nacional. Ella debate las diferentes tesis sobre la Violencia y clasifica estos estudios de acuerdo a las perspectivas preexistentes concerniendo al fenómeno de la Violencia. Adicionalmente, este artículo introduce nuevas preguntas y temas que la autora considera importantes para futuras investigaciones. El artículo concluye con un “apéndice” escrito por Herbert Braun resultando en un enérgico debate entre el autor de “Mataron a Gaitán” y LeGrand
La política y la violencia en Colombia (1946-1965): interpretaciones en la década de los ochenta.
No full textThis article presents an historiographical evaluation of the most important studies concerning "la violencia" in Colombia during the past 15 years. The author analyzes the scholarship on the violence, first, through general studies of Colombia socio-economic conditions and political parties during the 1940s. Nest, LeGrand discusses the most important regional studies which analyze the relationship between local, regional and national power. Shee debates the various theses of the violence and classifies these studies according to the pre-existing perspectives concerning the phenomenon of the violence. Additionally, the article introduces new questions and topics which the author deems important for future research. The article concludes with an "appendix" written by Herbert Braun resulting in a lively debate between the author of The asassination of Gaitán (Mataron a Gaitán) and LeGrand.Este artículo presenta un balance historiográfico de los estudios más importantes concernientes a “la Violencia” en Colombia durante los últimos 15 años. La autora analiza la erudición sobre la violencia, primero, a través de estudios generales sobre las condiciones socio-económicas y los partidos políticos colombianos durante los años cuarenta. A continuación, LeGrand discute los estudios regionales más importantes que analizan la relación entre el poder local, el regional y el nacional. Ella debate las diferentes tesis sobre la Violencia y clasifica estos estudios de acuerdo a las perspectivas preexistentes concerniendo al fenómeno de la Violencia. Adicionalmente, este artículo introduce nuevas preguntas y temas que la autora considera importantes para futuras investigaciones. El artículo concluye con un “apéndice” escrito por Herbert Braun resultando en un enérgico debate entre el autor de “Mataron a Gaitán” y LeGrand
El concepto de movimiento en el Compendium filosófico de Jacques Legrand
No full textThe following paper investigates the concept of motion in Jacques Legrand, a hitherto little-studied author of the early fifteenth century. Legrand, an important member of the Order of Hermits of Saint Augustine, wrote a philosophical Compendium for the students of his Order. This contribution first attempts to provide a contextualization of Legrand’s treatment of motion within this work. Legrand’s contribution to philosophical encyclopedism is here discussed. Secondly, it reviews the most important theories on the nature of movement in the Middle Ages. Thirdly, it offers a detailed analysis of Legrand’s arguments in support of the nominalist view that it is unnecessary (if not wrong) to consider the local motion as a fluxus added to the moveable body. The article suggests that Legrand’s generalized nominalist position may be connected with certain lines to be followed within his own Order or even with the anti-realist ideology of the conciliarists philosopher, like Pierre D’Ailly and Jean Gerson.El siguiente artículo investiga el concepto de movimiento en Jacques Legrand, un autor de principios del siglo XV hasta ahora poco estudiado. Legrand, miembro importante de la Orden de los Ermitaños de San Agustín, escribió un compendio filosófico para los estudiantes de su Orden. Esta contribución intenta en primer lugar proporcionar una contextualización del tratamiento del problema del movimiento llevado a cabo por Legrand en su Compendium. Aquí se discute la contribución de Legrand al enciclopedismo filosófico. En segundo lugar, se revisan las teorías más importantes sobre la naturaleza del movimiento en la Edad Media. En tercer lugar, se ofrece un análisis detallado de los argumentos de Legrand en apoyo de la visión nominalista según la cual es innecesario (si no erróneo) considerar el movimiento local como un fluxus añadido al cuerpo en movimiento. El artículo sugiere que la posición nominalista generalizada de Legrand puede estar conectada con ciertas líneas a seguir dentro de su propio orden o incluso con la ideología antirrealista de los filósofos conciliaristas, como Pierre D’Ailly y Jean Gerson
El concepto de Movimiento en el Compendium filosófico de Jacques Legrand
No full textThe following paper investigates the concept of motion in Jacques Legrand, a hitherto little-studied author of the early fifteenth century. Legrand, an important member of the Order of Hermits of Saint Augustine, wrote a philosophical Compendium for the students of his Order. This contribution first attempts to provide a contextualization of Legrand’s treatment of motion within this work. Legrand’s contribution to philosophical encyclopedism is here discussed. Secondly, it reviews the most important theories on the nature of movement in the Middle Ages. Thirdly, it offers a detailed analysis of Legrand’s arguments in support of the nominalist view that it is unnecessary (if not wrong) to consider the local motion as a fluxus added to the moveable body. The article suggests that Legrand’s generalized nominalist position may be connected with certain lines to be followed within his own Order or even with the anti-realist ideology of the conciliarists philosopher, like Pierre D’Ailly and Jean Gerson.El siguiente artículo investiga el concepto de movimiento en Jacques Legrand, un autor de principios del siglo XV hasta ahora poco estudiado. Legrand, miembro importante de la Orden de los Ermitaños de San Agustín, escribió un compendio filosófico para los estudiantes de su Orden. Esta contribución intenta en primer lugar proporcionar una contextualización del tratamiento del problema del movimiento llevado a cabo por Legrand en su Compendium. Aquí se discute la contribución de Legrand al enciclopedismo filosófico. En segundo lugar, se revisan las teorías más importantes sobre la naturaleza del movimiento en la Edad Media. En tercer lugar, se ofrece un análisis detallado de los argumentos de Legrand en apoyo de la visión nominalista según la cual es innecesario (si no erróneo) considerar el movimiento local como un fluxus añadido al cuerpo en movimiento. El artículo sugiere que la posición nominalista generalizada de Legrand puede estar conectada con ciertas líneas a seguir dentro de su propio orden o incluso con la ideología antirrealista de los filósofos conciliaristas, como Pierre D’Ailly y Jean Gerson
Description de la femelle d'Heteroclita digennaroi (Legrand, 2004) et remarques sur l'espèce (Coleoptera, Cetoniidae)
No full textDescription of the female of Heteroclita digennaroi (Legrand, 2004) and comments on the species.
A series of specimens of Heteroclita digennaroi (Legrand, 2004), a species so far known only from the male holotype, has been collected at Mount Entoto in September, 2006, by the author and Karl Werner during a trip to Ethiopia. The female is here described, illustrated, and comments are added about the male morphology and the biology of the species. A correction is made regarding the data of the holotype. A female is designated as an alloreferent.</jats:p
IR Reflectography and Active Thermography on Artworks: The Added Value of the 1.5–3 µm Band
No full textInfrared Radiation (IR) artwork inspection is typically performed through active thermography and reflectography with different setups and cameras. While Infrared Radiation Reflectography (IRR) is an established technique in the museum field, exploiting mainly the IR-A (0.7–1.4 µm) band to probe for hidden layers and modifications within the paint stratigraphy system, active thermography operating in the IR-C range (3–5
μ
m) is less frequently employed with the aim to visualize structural defects and features deeper inside the build-up. In this work, we assess to which extent the less investigated IR-B band (1.5–3
μ
m) can combine the information obtained from both setups. The application of IR-B systems is relatively rare as there are only a limited amount of commercial systems available due to the technical complexity of the lens coating. This is mainly added as a so-called broadband option on regular Mid-wave infrared radiation (MWIR) (IR-C’/3–5
μ
m) cameras to increase sensitivity for high temperature applications in industry. In particular, four objects were studied in both reflectographic and thermographic mode in the IR-B spectral range and their results benchmarked with IR-A and IR-C images. For multispectral application, a single benchmark is made with macroscopic reflection mode Fourier transform infrared (MA-rFTIR) results. IR-B proved valuable for visualisation of underdrawings, pencil marks, canvas fibres and wooden grain structures and potential pathways for additional applications such as pigment identification in multispectral mode or characterization of the support (panels, canvas) are indicated
Description de la femelle d'Heteroclita digennaroi (Legrand, 2004) et remarques sur l'espèce (Coleoptera, Cetoniidae)
No full textDescription of the female of Heteroclita digennaroi (Legrand, 2004) and comments on the species.
A series of specimens of Heteroclita digennaroi (Legrand, 2004), a species so far known only from the male holotype, has been collected at Mount Entoto in September, 2006, by the author and Karl Werner during a trip to Ethiopia. The female is here described, illustrated, and comments are added about the male morphology and the biology of the species. A correction is made regarding the data of the holotype. A female is designated as an alloreferent.L'auteur a collecté en compagnie de Karl Werner en septembre 2006 au cours d'un séjour en Ethiopie, au mont Entoto, une série d'exemplaires d'Heteroclita digennaroi (Legrand, 2004), espèce jusqu'à présent seulement connue par l'holotype mâle. La femelle est ici décrite, illustrée et complétée par quelques remarques sur la morphologie du mâle et sur la biologie de l'espèce. Une correction des données concernant l'holotype est apportée. Une femelle est désignée comme un alloréférent.Rojkoff Sébastien. Description de la femelle d'Heteroclita digennaroi (Legrand, 2004) et remarques sur l'espèce (Coleoptera, Cetoniidae). In: Bulletin mensuel de la Société linnéenne de Lyon, 76ᵉ année, n°5, mai 2007. pp. 77-80
Un exemple de parcours de l'innovation à la recherche
No full textMarc Legrand begins with the fact that the great amount of time spent by pupils learning mathematics is disproportionate to the small role it plays in their education. This failure is not due to the pupils' imability but to the poor teaching of mathematics.
During maths lessons, the pupils are hardly ever allowed to express doubt ; the teacher states the theorem as can sbsolute truth. The author presents a teaching method of mathematics based on the cognitive conflict and describes a teaching experiment carried out with first and second year university students.Marc Legrand part du constat de la disproportion du temps passé par les élèves à faire des mathématiques et du rôle dérisoire qu'elles jouent dans leur formation. Cet échec n'est pas dû à une incapacité des élèves, mais au fait qu'on s'y prend mal dans l'enseignement des mathématiques. Trop souvent en cours de mathématique le doute n'est pas permis pour l'élève, le professeur énonce le théorème, vérité absolue. L'auteur propose une didactique de la mathématique basée sur le «conflit cognitif». Il nous livre une expérience pédagogique réalisée avec des étudiants en DEUG.Legrand Marc. Un exemple de parcours de l'innovation à la recherche. In: Recherche & Formation, N°7, 1990. Les professions de l'éducation : recherches et pratiques en formation. pp. 21-33
- …
