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National aeronautics and space administration on IGTV: multimodal discourses of space
(2022)
This study employed critical analysis of multimodal texts to examine how NASA utilizes multiple modes like text, visuals, font, and sound to communicate space on a modern multimodal platform—Instagram. Four main themes ...
Active methodologies as a space for knowledge management: an experience in higher education in Communication
(Univ Federal Parana, Dept Ciencia & Gestao Informacao, 2022-01-01)
Introduction: In the current scenario of higher education in the area of Communication, it is necessary to have an education that expands the capacity to meet the demands of the market. There is a growing need to combine ...
Construction of perfect space-time codes
(2013-04-29)
In this work, we propose an innovative methodology to extend the construction of minimum and non-minimum delay perfect codes as a subset of cyclic division algebras over ℚ(ζ3), where the signal constellations are isomorphic ...
Construction of perfect space-time codes
(2013-04-29)
In this work, we propose an innovative methodology to extend the construction of minimum and non-minimum delay perfect codes as a subset of cyclic division algebras over ℚ(ζ3), where the signal constellations are isomorphic ...
Network availability maximization for free-space optical satellite communications
(Institute of Electrical and Electronics Engineers, 2019-12-10)
This letter considers availability maximized ground station (GS) selection for free-space optical (FSO) satellite networks, which is a challenging problem in the area of optical satellite communications. As a main contribution ...
Is the buccal compartment a masticatory space extension or an anatomic space in itself? Evidence based on medical images and human cadaver dissection
(Springer, 2018)
According to some authors, the buccal space is incompletely closed with no real anatomical separation from the masticator space, and also has no fascial limit toward the cranial and caudal regions. However, several other ...
Scholarly communication offices as informative spaces in interection with univeristy libraries: scope of action and offered services
(Univ Zaragoza, 2021-07-01)
Considering the challenges that are presented to university libraries these days, to also guide users-researchers on issues related to scientific communication, the menus of the websites of scholarly communication offices ...