Search results for "computing"
showing 10 items of 25279 documents
‘So close, yet so different’ – reflections on the multicultural course of Slavic languages
2019
The complexity of language learning may be expanded to learning the languages belonging to the same language family, for example, Slavic languages. This paper reports on the reflection-on action research aimed at the increase of learners’ multicultural competence and enhancement of critical thinking at the interdisciplinary, blended course of Slavic languages and cultures. The course organized in modules is implemented in Moodle. Course content is designed by the teacher; however, Slavic languages are presented by native speakers of these languages. Learners have an opportunity to get familiar with Slavic languages, history, and culture from the presenters’ perspective, what generally resul…
Interaction and eEducation: What kind of support is needed to develop university teaching?
2014
Higher education institutions are facing an on-going pressure to develop pedagogy which promotes high-quality learning, supports studying in various learning circumstances, and integrates technology. Flexible and meaningful learning possibilities which develop skills for the world of work, like active agency, collaboration and construction of knowledge through interaction with others, are needed in university education. To address these needs, a multidisciplinary network for developing university teaching was introduced at the University of Jyväskylä, Finland in 2011. Even though the main focus of the developmental work is based on the strategy of the university jointly shared among teacher…
A SUMOylation-defective MITF germline mutation predisposes to melanoma and renal carcinoma
2011
International audience; So far, no common environmental and/or phenotypic factor has been associated with melanoma and renal cell carcinoma (RCC). The known risk factors for melanoma include sun exposure, pigmentation and nevus phenotypes; risk factors associated with RCC include smoking, obesity and hypertension. A recent study of coexisting melanoma and RCC in the same patients supports a genetic predisposition underlying the association between these two cancers. The microphthalmia-associated transcription factor (MITF) has been proposed to act as a melanoma oncogene; it also stimulates the transcription of hypoxia inducible factor (HIF1A), the pathway of which is targeted by kidney canc…
A planning concept for a sustainable development of metropolitan areas based on a multifractal approach
2011
International audience
Rational Chemical Multifunctionalization of Graphene Interface Enhances Targeted Cancer Therapy
2020
The synthesis of a drug delivery platform based on graphene was achieved through a step‐by‐step strategy of selective amine deprotection and functionalization. The multifunctional graphene platform, functionalized with indocyanine green, folic acid, and doxorubicin showed an enhanced anticancer activity. The remarkable targeting capacity for cancer cells in combination with the synergistic effect of drug release and photothermal properties prove the great advantage of a combined chemo‐ and phototherapy based on graphene against cancer, opening the doors to future therapeutic applications of this type of material.
Simon Starling, A l’ombre du pin tordu
2018
L’exposition consacrée à l’artiste britannique Simon Starling (1967/) à Sérignan témoigne exemplairement du tournant pris depuis les œuvres des années 1990 et 2000 dont l’une, Shedboatshed, lui a valu le prix Turner en 2005. À vrai dire, l’inflexion de son art vers une interrogation portant non sur l’identité, mais sur la présence était sensible dans une précédente exposition dédoublée entre le Mac/Val et le Parc Saint Léger en 2009. Pratiques de la déconstruction et de la reconstruction, le...
Factors Influencing Teachers’ Use of ICT in Class: Evidence from a Multilevel Logistic Model
2022
Information and Communication Technologies (ICTs) have become a key factor in the educational context, especially in the aftermath of the COVID-19 pandemic, and, correctly implemented, can help to improve academic performance. The aim of this research was to analyse the factors that influence teachers’ decisions to use ICT more- or less frequently to carry out tasks and exercises in their classes. To this end, we estimated a multilevel logistic model with census data from the individualized evaluation of students of the Community of Madrid (Spain) carried out at the end of the 2018–2019 academic year in primary and secondary education. Additionally, we applied multiple imputation techniques…
Quaternary Reversible Circuit Optimization for Scalable Multiplexer and Demultiplexer
2023
Information loss is generally related to power consumption. Therefore, reducing information loss is an interesting challenge in designing digital systems. Quaternary reversible circuits have received significant attention due to their low-power design applications and attractive advantages over binary reversible logic. Multiplexer and demultiplexer circuits are crucial parts of computing circuits in ALU, and their efficient design can significantly affect the processors’ performance. A new scalable realization of quaternary reversible 4×1 multiplexer and 1×4 demultiplexer, based on quaternary 1-qudit Shift, 2-qudit Controlled Feynman, and 2-qudit Muthukrishnan-Stroud gates, is presented in …
Predicting mechanical behaviour and damage kinetics of a 3D interlock composite materials by using a multiscale approach
2012
International audience; The present work aims to investigate the mechanical behaviour and the damage kinetics of a3D interlock woven fabric composite, especially used for natural gas tanks dedicated to thetransportation industry. On the one hand, we aim at predicting the macroscopic coefficients ofthe stiffness matrix by homogenization multiscale approach. For this, we identified a basicunit cell which represents well the composite microstructure. On the other hand, damagemechanisms are analyzed: optical microscopy examinations on damaged specimens revealedseveral types of defects. We used the same multi-scale approach to assess the impact of thesedefects on the decrease of stiffness.
Sensors based on MultiSpectral Filter Arrays
2014
International audience; Spectral Filter arrays (SFA) is an emerging technology for multispectral image acquisition. SFAs make possible the use of a compact multispectral sensor to acquire still images or video. One part of this talk will present and compare typical multispectral and color image acquisition systems in order to clearly identify differences underlying SFA technologies. The other part of this talk will show the difficulties and advances that we have made at the University of Bourgogne in the building of such sensors from the design of filters to data processing, such as demosaicing.