A Probabilistic Relational Student Model for Virtual Laboratories

2006 ◽  
Author(s):  
J. Noguez ◽  
L.E. Sucar
Keyword(s):  
Student Model ◽  
Virtual Laboratories

scholarly journals Topological gaps by twisting

2021 ◽  
Vol 4 (1) ◽  
Author(s):  
Matheus I. N. Rosa ◽  
Massimo Ruzzene ◽  
Emil Prodan
Keyword(s):  
Magnetic Field ◽  
Quantum Hall Effect ◽  
Twist Angle ◽  
Quantum Hall ◽  
Topological Phases ◽  
Edge States ◽  
Layered Systems ◽  
Virtual Laboratories ◽  
Higher Dimensional ◽  
Chern Numbers

AbstractTwisted bilayered systems such as bilayered graphene exhibit remarkable properties such as superconductivity at magic angles and topological insulating phases. For generic twist angles, the bilayers are truly quasiperiodic, a fact that is often overlooked and that has consequences which are largely unexplored. Herein, we uncover that twisted n-layers host intrinsic higher dimensional topological phases, and that those characterized by second Chern numbers can be found in twisted bi-layers. We employ phononic lattices with interactions modulated by a second twisted lattice and reveal Hofstadter-like spectral butterflies in terms of the twist angle, which acts as a pseudo magnetic field. The phason provided by the sliding of the layers lives on 2n-tori and can be used to access and manipulate the edge states. Our work demonstrates how multi-layered systems are virtual laboratories for studying the physics of higher dimensional quantum Hall effect, and can be employed to engineer topological pumps via simple twisting and sliding.

Traditional vs. Virtual Laboratories in Health Sciences Education

2021 ◽  
pp. 1-15
Author(s):  
J. J. Serrano-Perez ◽  
L. González-García ◽  
N. Flacco ◽  
A. Taberner-Cortés ◽  
I. García-Arnandis ◽  
...  
Keyword(s):  
Health Sciences ◽  
Health Sciences Education ◽  
Virtual Laboratories

scholarly journals Java software platform for the development of advanced robotic virtual laboratories

2011 ◽  
Vol 21 (S1) ◽  
pp. E14-E30 ◽  
Author(s):  
Carlos A. Jara ◽  
Francisco A. Candelas ◽  
Jorge Pomares ◽  
Fernando Torres
Keyword(s):  
Software Platform ◽  
Virtual Laboratories

A development platform prototype for virtual laboratories

2021 ◽  
Author(s):  
Jian‐Long Ni ◽  
Jing‐Rong Li ◽  
De‐Jian Xu ◽  
Yong‐Peng Yu ◽  
Qing‐Hui Wang
Keyword(s):  
Development Platform ◽  
Virtual Laboratories

Virtual Laboratories in Physics Education

2021 ◽  
Vol 59 (8) ◽  
pp. 582-584
Author(s):  
Anton Filanovich ◽  
Alexander Povzner
Keyword(s):  
Physics Education ◽  
Virtual Laboratories
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