Results 21 to 30 of about 722,896 (203)

COVID-19 impacts on virtual exchange around the world

Journal of Virtual Exchange, 2021
The COVID-19 pandemic has simultaneously created both opportunities and challenges for the emerging field of virtual exchange: On one hand, institutional administrators and funding organisations saw virtual exchange as the solution to global learning ...
Maha Bali, Paulo Goes, Eva Haug, Anita Patankar   +3 more
doaj   +1 more source

Virtual phonon exchange in glasses

Journal de Physique, 1975
In this article we demonstrate the importance of the indirect interaction via the phonon field between pairs of defects in an amorphous material. Using only the approximate value of the lattice coupling constant it is shown that the exchange interaction is large. The most important conclusion that can be drawn from this calculation is that the order of
Joffrin, J., Levelut, A.
openaire   +2 more sources

Virtual Exchange Pedagogy

Journal of Comparative & International Higher Education, 2019
This article explores findings from a virtual exchange conducted between Wofford College in Spartanburg, SC and Al-Azhar University in Cairo, Egypt and the American University of Beirut (AUB). Digital Humanities (DH) tools were the foundation for scaffolding assignments prior to the exchange and the article discusses how these assignments fostered ...
Courtney Dorroll, Kimberly Hall, Cate Blouke, Emily Witsell   +3 more
openaire   +2 more sources

Heavy mass expansion, light-by-light scattering and the anomalous magnetic moment of the muon [PDF]

, 2003
Contributions from light-by-light scattering to (g_\mu-2)/2, the anomalous magnetic moment of the muon, are mediated by the exchange of charged fermions or scalar bosons.
A. A. Pivovarov, A. Czarnecki, A. I. Onishchenko, A.A. Pivovarov, A.I. Davydychev, B. Krause, F. Jegerlehner, F.V. Tkachov, G.W. Bennett, G.W. Bennett, H.N. Brown, H.N. Brown, I. Blokland, J. Aldins, J. Bailey, J. Bijnens, J. Bijnens, J. Bijnens, J. Bijnens, J. Fleischer, J. H. Kühn, K. Hagiwara, M. Davier, M. Davier, M. Hayakawa, M. Knecht, M. Knecht, M. Knecht, M. Steinhauser, M. Tentyukov, O. L. Veretin, P.J. Mohr, R. Barbieri, R.M. Carey, S. Eidelman, S. Groote, S. Laporta, S. Laporta, T. Kinoshita, T.V. Kukhto, V.A. Smirnov, V.A. Smirnov   +41 more
core   +2 more sources

Assessing language learning in virtual exchange: suggestions from the field of language assessment

Journal of Virtual Exchange, 2021
This goal of this paper is to enhance VE practitioners’ language assessment literacy. To do so, it begins with an overview of assessment practices commonly used in VE for evaluating the complex and multifaceted nature of language competence.
Jiyoon Lee, Shannon Sauro
doaj   +1 more source

Life-Writing and Virtual Exchange

Teanga: The Journal of the Irish Association for Applied Linguistics, 2022
While we find ourselves immersed in a virtual society, the opportunity to use digital technologies for dialogue and understanding is still not well represented at third-level, despite the dramatic move towards teaching online during the Covid-19 ...
Claire O'Reilly, Maik Arnold
doaj  

Virtual Pion Scattering [PDF]

, 1995
We propose a theory which exploits the charge-exchange reactions ($^3$He,$^3$H$\pi^+$) and (p,n$\pi^+$) as effective sources of virtual pions. We consider processes in which the creation of virtual pions is followed by conventional coupled-channel pion ...
Adler, Bernard, Brown, Brown, Coon, Delorme, Delorme, Delorme, Dmitriev, Dmitriev, Dmitriev, Eletsky, Ellegaard, Ericson, Ericson, Fernández de Córdoba, Fernández de Córdoba, Gasser, Hennino, Henniono, Jain, Kagarlis, Kagarlis, Kagarlis, Kaplan, Kaplan, Kirchbach, Körfgen, M.A. Kagarlis, Oltmanns, Oset, Oset, Salcedo, Siciliano, Thorsson, Udagawa, V.F. Dmitriev, Wicklund, Yabu, Yabu, Yabu   +40 more
core   +3 more sources

Challenges in virtual team communication in the context of virtual exchange experience

European Journal of Open, Distance and E-Learning, 2023
As technology has enabled people across the world to collaborate and create virtual communities, the ability to interact in computermediated, cross-cultural environments in a meaningful way has become a necessity. This is particularly true for younger adults who operate in virtual teams during their studies, for ...
Sanna Ala-Kortesmaa Ala-Kortesmaa, Candice Muñoz   +1 more
openaire   +3 more sources

Interplay of Three-Body Interactions in the EOS of Nuclear Matter [PDF]

, 2002
The equation of state of symmetric nuclear matter has been investigated within Brueckner approach adopting the charge-dependent Argonne $V_{18}$ two-body force plus a microscopic three-body force based on a meson-exchange model.
A. Lejeune, Akmal, Akmal, Baldo, Baldo, Baldo, Blaizot, Brockmann, Brockmann, Brown, Coon, Ellis, Epelbaum, Fujita, Grangé, Gross-Boelting, Hugenholtz, Hüfner, J.F. Mathiot, Jeukenne, Lee, Lejeune, Lejeune, Malfliet, Mathiot, Sehn, Serot, Serot, Song, ter Haar, ter Haar, U. Lombardo, W. Zuo, Wiringa, Wiringa, Zuo   +35 more
core   +3 more sources

Deep inelastic scattering and "elastic" diffraction [PDF]

, 2003
We examine the total cross section of virtual photons on protons, $\sigma_{\gamma^* p}(W^2,Q^2)$, at low $x \cong Q^2/W^2 \ll 1$ and its connection with ``elastic'' diffractive production $\gamma^*_{T,L}p \to X^{J=1}_{T,L} p$ in the two-gluon exchange ...
A. Bialas, A.D. Martin, A.M. Cooper-Sarkar, A.M. Stasto, B. Gorczyca, C. Adloff, D. Schildknecht, D. Schildknecht, D. Schildknecht, D. Schildknecht, Dieter Schildknecht, E.M. Levin, F.E. Low, G. Cvetic, G. Cvetic, G. Cvetic, H. Fraas, J. Bartels, J. Breitweg, J. Forshaw, J. Forshaw, J. Gunion, J.D. Bjorken, J.J. Sakurai, J.J. Sakurai, K. Golec-Biernat, K. Golec-Biernat, L. Frankfurt, L. Frankfurt, M. Kuroda, M. Kuroda, Masaaki Kuroda, N.N. Nikolaev, N.N. Nikolaev, N.N. Nikolaev, N.N. Nikolaev, R. Devenish, S. Nussinov, S. Nussinov, V.N. Gribov   +39 more
core   +2 more sources