Search results for "collective"

Le community management au service de la médiation des savoirs : une instrumentalisation de l’intelligence collective

2021

Dans cet article, nous interrogerons l’émergence et la diffusion du Community Management dans les processus de médiation des savoirs partagés et distribués en ligne. Nous émettons l’hypothèse que les pratiques « métiers » des Community Managers participent d’une normalisation professionnelle de la construction artefactuelle, entre émancipation et rationalisation, de collectifs intelligents (Levy, 1995). En nous appuyant sur des terrains variés, nous présenterons le Community Manager comme la forme archétypale du professionnel de la médiation des savoirs à l’ère du Web Social. Initiée au début des années 2010, les éléments empiriques sur lesquels nous nous appuierons nous permettront de pose…

Réseaux territoriaux & Dynamiques territoriales : Apports de l’Intelligence Territoriale

2015

National audience; "L’intelligence territoriale est le projet scientifique polydisciplinaire dont l’objet est le développement durable des territoires et dont les communautés territoriales sont les sujets." Jean-Jacques GIRARDOT, 2013Il s'agit d'une intelligence collective qui se fonde, d’une part sur l’interaction entre chaque être humain et son environnement et, d’autre part, sur les relations entre les personnes.Les réseaux dee structures, d’institutions, de collectivités, d’associations, ONGs, d’acteurs, de citoyens, abolissent certaines frontières, en reconstruisent d’autres, permettent de désectoriser, de favoriser l’approche globale...De multiples vertus, comme de multiples ennuis ! …

Constitutional Implications of electoral assumptions

2001

International audience

Building a professional learning community in a conflict and post-conflict environment : a case-study of a high school in Liberia

2014

Corporate groups in platform companies

2022

The article analyses the structure of groups of platform companies and, based on three cases, tries to demonstrate the inadequacy of their treatment in Labour and Social Security Law. GVA CIGE/2021/111, La precariedad laboral: los efectos de la descentralización productiva 4.0 y el crowdsourcing online en el trabajo (Labour precariousness: the effects of productive decentralization 4.0 and online crowdsourcing at work). The article analyses the structure of groups of platform companies and, based on three cases, tries to demonstrate the inadequacy of their treatment in Labour and Social Security Law. The article was awarded by the organisation of the Asociación Española de Derecho del Traba…

Digital rights management : blockchain and digital music content management

2017

Tämän tutkielman tarkoituksena oli ymmärtää lohkoketjuteknologian vaikutuksia digitaalisen musiikin sisällönhallintaan hyödyntäen digitaalisten tekijänoikeuden hallintajärjestelmien (DRM) viitekehystä. Tutkielma sisälsi kolme tutkimuskysymystä: mitä digitaalisia tekijänoikeuden hallintajärjestelmien haasteita lohkoketjuteknologia voisi mahdollisesti ratkaista verrattuna edellisiin DRM-teknologioihin, miten lohkoketjuteknologia liittyy DRM:n aiempiin teknologisiin haasteisiin ja mitkä ovat lohkoketjuteknologian mahdolliset vaikutukset digitaalisen musiikin tekijänoikeuden hallintajärjestelmiin. Vastaukset tutkimuskysymyksiin perustuivat kirjallisuuskatsaukseen sekä puolistrukturoituihin teem…

Protocol: A literature review about the use of crowdsourcing in educational environments

2016

<p>The objective with the protocol described in this paper is to review the existing literature in relation to the implementation of crowdsourcing in educational environments. It seeks to give answer to 4 questions. First, it seeks to answer the question of which kind of crowdsourcing initiatives are more appropriate to be used for educational activities. In second place it’s important to find out whether there is any particular discipline in which crowdsourcing, by its nature, can be applied more naturally. Third, it seeks to identify which factors influence both positively and negatively in the teaching/learning experience using crowdsourcing. Finally, the last question to answer, t…

Chirality of 135 Nd reexamined : Evidence for multiple chiral doublet bands

2019

One new pair of positive-parity chiral doublet bands have been identified in the odd-A nucleus 135Nd which together with the previously reported negative-parity chiral doublet bands constitute a third case of multiple chiral doublet (MχD) bands in the A ≈ 130 mass region. The properties of the MχD bands are well reproduced by constrained covariant density functional theory and particle rotor model calculations. The newly observed MχD bands in 135Nd represents an important milestone in supporting the existence of MχD in nuclei. peerReviewed

Restoring the valence-shell stabilization in 140Nd

2020

A projectile Coulomb-excitation experiment was performed at the radioactive-ion beam facility HIE-ISOLDE at CERN to obtain $E2$ and $M1$ transition matrix elements of $^{140}$Nd using the multistep Coulomb-excitation code GOSIA. The absolute $M1$ strengths, $\textrm{B}(M1;2^+_2→2^+_1)=0.033(8)μ^2_N,\textrm{B}(M1;2^+_3→2^+_1)=0.26^{+0.11}_{−0.10}μ^2_N$, and $\textrm{B}(M1;2^+_4→2^+_1)<0.04μ^2_{\textrm{N}}$, identify the $2^+_3$ state as the main fragment of the one-quadrupole-phonon proton-neutron mixed-symmetry state of $^{140}$Nd. The degree of F-spin mixing in $^{140}$Nd was quantified with the determination of the mixing matrix element $V_{\textrm{F−mix}}<7^{+13}_{−7}$keV.

Isospin symmetry in $B(E2)$ values: Coulomb excitation study of ${}^{21}$Mg

2018

The $T_z$~=~$-\frac{3}{2}$ nucleus ${}^{21}$Mg has been studied by Coulomb excitation on ${}^{196}$Pt and ${}^{110}$Pd targets. A 205.6(1)-keV $\gamma$-ray transition resulting from the Coulomb excitation of the $\frac{5}{2}^+$ ground state to the first excited $\frac{1}{2}^+$ state in ${}^{21}$Mg was observed for the first time. Coulomb excitation cross-section measurements with both targets and a measurement of the half-life of the $\frac{1}{2}^+$ state yield an adopted value of $B(E2;\frac{5}{2}^+\rightarrow\frac{1}{2}^+)$~=~13.3(4)~W.u. A new excited state at 1672(1)~keV with tentative $\frac{9}{2}^+$ assignment was also identified in ${}^{21}$Mg. This work demonstrates large difference…