Results 131 to 140 of about 7,983,918 (296)

3D Printed Photon Shield Assembly for Low‐Noise Visual Stimulation During Two‐Photon Imaging in Mice

Advanced Materials Technologies, EarlyView.
We present the Photon Shield, an open‐hardware system for low‐noise two‐photon calcium imaging during visual stimulation in mice. Combining a 3D‐printed headplate and rail‐mounted shield substantially reduces stray‐light contamination, as quantitatively verified. Functional validation confirms reliable cortical responses. Open design files enable broad
Gergely Katona, Andrea Slézia, András Dávid, Ábel Petik, Dániel Hillier, István Ulbert, Attila Kaszás   +6 more
wiley   +1 more source

The impact of student computer competency on e‐learning outcomes: A path analysis model of virtual learning infrastructure, collaboration, and access to electronic facilities

Nursing Open
Aim This study explored the influence of student computer competency on e‐learning outcomes among Iranian nursing students and examined its mediating role in the relationship between virtual learning infrastructure, student collaboration, access to ...
Hamid Sharif‐Nia, Gökmen Arslan, Jonathan Reardon, Kelly‐Ann Allen, Lan Ma, Long She, Esmaeil Hoseinzadeh, Pardis Rahmatpour, Siavash Moradi, Fatemeh Khoshnavay Fomani, Nassim Ghahrani   +10 more
doaj   +1 more source

Rapid implementation and improvement of a virtual student placement model in response to the COVID-19 pandemic. [PDF]

BMJ Open Qual, 2020
Twogood R, Hares E, Wyatt M, Cuff A.
europepmc   +1 more source

Liquid‐Crystal‐Based Reconfigurable Intelligent Surface for 7 GHz Mobile Communication

Advanced Materials Technologies, EarlyView.
The glass‐based liquid‐crystal reconfigurable intelligent surface (LC‐RIS) integrates active‐matrix driving and blind‐greedy phase optimization within a 5G‐NR OFDM framework. This enables continuously tunable and autonomous enhancement of wireless coverage. Leveraging the transparency and manufacturability of liquid crystal panels, it is ideally suited
Tien‐Lun Ting, Yuh‐Chyi Chang, Yi‐Chan Hung, Cheng‐Yuan Hsiao, Chao‐Kai Wen, Tsung‐Hsien Lin   +5 more
wiley   +1 more source

Student satisfaction in virtual education

Universidad Ciencia y Tecnología
Virtual education emerged as a response to the COVID-19 pandemic, allowing for educational continuity through social distancing. However, this transition revealed inequalities in access to and use of technology among students and teachers, influenced by factors such as geographical location, economic resources, and technology training.
Yaneth Aleman Vilca, Paola Alarcon Saravia, Miguel Pacheco Quico, Ariosto Carita Choquecahua, Rildo Bellido Medina, Jose Calizaya Lopez   +5 more
openaire   +1 more source

Virtual Museums – A Plea

Digital technologies have opened up new possibilities for the cultural sector. Many museums are represented on the internet with various materials. Augmented reality and virtual reality offer immersion experiences even for existing museums.
Böhmer, Otmar, Museums Forum, Virtual, Becker, Isabelle   +2 more
core   +1 more source

Toward Perception‐Native Electronic Skin: Bio‐Inspired In‐/Near‐Sensor and Neuromorphic Computing for Humanoid Robots

Advanced Materials Technologies, EarlyView.
Dense tactile streams from across the humanoid body converge on collide in a central wiring and data bottleneck. By relocating computation closer to and then into the skin itself, near‐ and in‐sensor architectures, together with neuromorphic computing, chart a path toward perception‐native electronic skin, in which the conversion of stimulus into ...
Mijin Kim, Chang‐Jae Beak, Jiyoung Park, Youngdo Jung, Sunjong Oh, Sin‐Hyung Lee, Bo‐Yeon Lee   +6 more
wiley   +1 more source

Liquid Crystal Elastomer Actuator Matrix for Large Area Applications

Advanced Materials Technologies, EarlyView.
A scalable approach is used to manufacture a digitally‐controllable, 2D 5 × 5 actuator matrix. The elements of the matrix are produced by direct ink writing of a liquid crystal elastomer ‘artificial muscle’ on large‐area flexible thin‐film heaters. In optimizing the low‐power actuators, multiple heater designs and substrate materials are investigated ...
Giulia Spallanzani, Bart Peeters, Danqing Liu, Peter Zalar, Hylke B. Akkerman, Jeroen A. H. P. Sol   +5 more
wiley   +1 more source

Student Life: Holy Week Mass

, 2020
University of Scranton Student Life's Virtual Holy Week Mass Instagram ...
University of Scranton. Division of Student Affairs
core   +1 more source

Virtual Learning for Māori Students

Journal of Open, Flexible and Distance Learning
This article provides a comprehensive literature review examining virtual learning in the New Zealand schools sector, with a specific focus on understanding and addressing the needs of Māori learners in these online environments. It begins by tracing the historical development of virtual learning in New Zealand from early correspondence courses to the ...
Carolyn Rood, Michael Barbour
openaire   +1 more source