101 citations
- École Normale Supérieure de LyonFR3 papers
- École Normale Supérieure Paris-SaclayFR2 papers
- Lyon 1 UniversitéFR2 papers
- Université Clermont AuvergneFR2 papers
- University of GenevaCH2 papers
- ARC Centre of Excellence for All-sky AstrophysicsAU1 paper
- Centre de Recherche en Économie Appliquée pour le DéveloppementDZ1 paper
- Centre de recherche sur l’éducation, les apprentissages et la didactiqueFR1 paper
- Centre National de la Recherche ScientifiqueFR1 paper
- École Polytechnique Fédérale de LausanneCH1 paper
- Institut des Matériaux, de Microélectronique et des Nanosciences de ProvenceFR1 paper
- Institute of Nuclear Physics of LyonFR1 paper
10 papers
Minimizing Communication for Parallel Symmetric Tensor Times Same Vector Computation
Hussam Al Daas, Grey Ballard, Laura Grigori +3
In this article, we focus on the parallel communication cost of multiplying the same vector along two modes of a -dimensional symmetric tensor. This is a key computation in the…
Evidencing Missing Resources of the Documentational Approach to Didactics. Toward Ten Programs of Research/Development for Enriching This Approach
Luc Trouche
This chapter proposes a view from inside the DAD, starting from determining some essential resources missing of DAD, to proposing 10 programs of research/development for developing…
The large-scale environment from cosmological simulations II: The redshift evolution and distributions of baryons
Weiguang Cui, Alexander Knebe, Noam I. Libeskind +10
Following Cui et al. 2018 (hereafter Paper I) on the classification of large-scale environments (LSE) at z = 0, we push our analysis to higher redshifts and study the evolution of…
Analysis of the work of ENEPS students on the online course platform
Gilles Aldon, Corinne Raffin
The purpose of this report is to describe the work done to design the modules of a SPOC (Small Private On line Course) and analyse their effects on students' learning. We proposed…
Studying how trainee teachers use an online learning environment: resituating interviews supported by digital traces
Simon Flandin, Marine Auby, Luc Ria
This article is an empirical contribution to the field of educational technology but also - and above all - a methodological contribution to the analysis of the activities enacted…
What are teachers interested in toward educational examples? A study of trainees' use of video-enhanced resources
Simon Flandin, Marine Auby, Luc Ria
This article reports on a case study on teachers' video-enhanced education. Considering the fact that video exemplification is a thriving practice in the field although there is li…