Results 31 to 40 of about 387,829 (316)

Presenting Archaeoacoustics Results Using Multimedia and VR Technologies

open access: yesOpen Archaeology, 2023
Music and sound cannot be experienced through writing and numbers. Writing freezes time onto paper; as a time-based medium, sound cannot be heard without temporal motion, and acoustic metrics are silent data.
Till Rupert
doaj   +1 more source

Immersions of manifolds [PDF]

open access: yesTransactions of the American Mathematical Society, 1959
IMMERSIONS OF MANIFOLDSC) BY MORRIS W. HIRSCH Introduction Let M and N be differentiable manifolds of dimensions k and n respec- tively, k N is called an immersion if / is of class C1 and the Jacobian matrix of/ has rank k at each point of M. Such a map is also called regular.
openaire   +4 more sources

A Comparative Study Between Wired and Wireless Virtual Reality Setups

open access: yesIEEE Access, 2020
Virtual Reality (VR) through head-mounted displays (HMDs) can be delivered via multiple setups such as smartphones, standalone VR or VR Workstations.
Guilherme Goncalves   +4 more
doaj   +1 more source

Study of The Wear Rate of Some Polymer Materials In Different Conditions [PDF]

open access: yesEngineering and Technology Journal, 2010
The current investigation is interested by study of the wear phenomenon for two polymeric materials (Epoxy and Unsaturated polyester) resins, the prepared specimens were tested at room temperature by using two different loads(10,20)N for various testing ...
Awham M. H, Sadeer M. M, Bushra H. M
doaj   +1 more source

Let’s talk posters: a novel role-playing activity to prepare undergraduate researchers for poster presentations

open access: yesJournal of Microbiology & Biology Education
Calls to increase undergraduate involvement in research have led to a significant increase in student participation via course-based undergraduate research experiences (CUREs).
Meghan Dillon   +5 more
doaj   +1 more source

Exploring learners’ grammatical development in mobile assisted language learning

open access: yesCogent Education, 2020
This study reports the results of a mixed methods approach to investigate the impact of instructor feedback in mobile-assisted language learning (MALL) on the grammatical development of English as a foreign language (EFL) learners.
Negin Ghorbani, Saman Ebadi
doaj   +1 more source

BIMINIMAL IMMERSIONS [PDF]

open access: yesProceedings of the Edinburgh Mathematical Society, 2008
AbstractWe study biminimal immersions: that is, immersions which are critical points of the bienergy for normal variations with fixed energy. We give a geometrical description of the Euler–Lagrange equation associated with biminimal immersions for both biminimal curves in a Riemannian manifold, with particular attention given to the case of curves in a
LOUBEAU E, MONTALDO, STEFANO
openaire   +3 more sources

Innovating cultural studies pedagogy: a reflective case study of active and experiential learning in higher education

open access: yesFrontiers in Education
This paper presents a reflective case study of a pedagogical innovation in teaching the Introduction to Southeast Asian Cultures and Societies Unit in a higher education institution.
Aiedah Abdul Khalek   +1 more
doaj   +1 more source

L’expérience communicationnelle immersive dans WoW, entre présence et engagement : Dynamiques d’équilibre entre espaces physique et numérique.

open access: yesInterfaces Numériques, 2018
Cet article a pour objectif de discuter d’un point de vue communicationnel la notion d’équilibre dans les environnements immersifs. Il s’agit de tenter de cerner un des aspects complexes des expériences vécues par les utilisateurs de ce type d ...
Jacques Ghoul Samson, Philippe Bonfils
doaj   +1 more source

In vitro investigation of erosive effect of carbonated beverages on enamel and dentin [PDF]

open access: yesVojnosanitetski Pregled, 2019
Background/Aim. Excessive consumption of acidic dietary substances, such as carbonated beverages, increased the chances of dental erosion. The aim of this study was to determine influence of carbonated beverages on enamel and dentin, during different ...
Panić Zorica   +5 more
doaj   +1 more source

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