Results 21 to 30 of about 3,861,121 (287)

Significance of the local sheet curvature in the prediction of sheet metal forming limits by necking instabilities and cracks

open access: yesMATEC Web of Conferences, 2016
The industrial based prediction in sheet metal forming bases still on the Forming Limit Diagrams (FLD) as formally proposed by Keeler 1. The FLD are commonly specified by the Nakajima tests and evaluated with the so called cross section method.
Hora Pavel   +4 more
doaj   +1 more source

Light fermionic NNLO QCD corrections to top-antitop production in the quark-antiquark channel [PDF]

open access: yes, 2014
We present the NNLO corrections to top pair production in the quark-antiquark channel proportional to the number of light quark flavors $N_l$. While the double real corrections were derived previously, here we compute the real-virtual and virtual-virtual
Abelof, Gabriel   +1 more
core   +1 more source

Individual Compassion Leading to Employees’ Performance: An Empirical Study from Pakistan

open access: yesJournal of Management and Research, 2017
In social sciences “compassion” is considered as an impactful attribute of employees’ satisfaction and wellbeing. People demonstrate compassion for others in socially interacting environments like an organization.
Sadaf Choudhary   +2 more
doaj   +1 more source

Neurophysiological correlates of embodiment and motivational factors during the perception of virtual architectural environments [PDF]

open access: yes, 2015
The recent efforts aimed at providing neuroscientific explanations of how people perceive and experience architectural environments have largely justified the initial belief in the value of neuroscience for architecture. However, a systematic development
Babiloni, Fabio   +5 more
core   +1 more source

Transitioning Competency-Based Communication Assessments to the Online Platform: Examples and Student Outcomes

open access: yesPharmacy, 2021
In light of the COVID-19 pandemic, pharmacy education has shifted from in-person teaching and assessments to the virtual environment. Many education programs had previously adopted objective structured clinical examinations (OSCEs) to assess ...
Sarah Scoular   +4 more
doaj   +1 more source

The virtual and universal braids [PDF]

open access: yes, 2004
We study the structure of the virtual braid group. It is shown that the virtual braid group is a semi--direct product of the virtual pure braid group and the symmetric group.
Bardakov, Valerij G.
core   +1 more source

Virtual colonoscopy

open access: yesBritish Journal of Surgery, 2002
Computerized tomographic colonography (CT colonography) is a new, non-invasive technique that has been developed over the last few years; it looks at the large bowel in detail. In this chapter we look at how the examination is performed and we consider how the images are displayed.
Clare S, Smith, Helen M, Fenlon
  +7 more sources

From cognitive capability to social reform? Shifting perceptions of learning in immersive virtual worlds [PDF]

open access: yes, 2008
Learning in immersive virtual worlds (simulations and virtual worlds such as Second Life) could become a central learning approach in many curricula, but the socio‐political impact of virtual world learning on higher education remains under‐researched ...
Savin-Baden, Maggi
core   +3 more sources

Gestión integral de un Proyecto de Reconstrucción Virtual para una exposición en un Museo

open access: yesVirtual Archaeology Review, 2010
En los trabajos de reconstrucción histórica, la exactitud, fidelidad y rigor histórico de lo que se muestra es un elemento esencial. Cada vez más, la reconstrucción virtual está tomando una posición de relevancia en las exposiciones y museos de ...
Diego Sagasti Mota   +2 more
doaj   +1 more source

How to create a virtual newsroom

open access: yesFacts & Frictions, 2023
An essential dimension of the journalism school experience is the hands-on training that takes place in studio courses and workshops. Learning to troubleshoot and adapt in real-time situations is as important as gaining experience with industry-standard ...
Adrian Ma, Lindsay Hanna
doaj   +1 more source

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