Results 31 to 40 of about 993,783 (314)

Linguasemiotic Space of School Education in England

open access: yesВестник Волгоградского государственного университета: Серия 2. Языкознание, 2016
The article describes the conceptual sphere of the school educational environment of England with superconcepts and subconcepts, which differentiate nuclear concepts on different grounds.
Tatyana Nikolaevna Astafurova   +1 more
doaj   +1 more source

Robust Energy-Efficient Hybrid Beamforming Design for Massive MIMO LEO Satellite Communication Systems

open access: yesIEEE Access, 2022
In low earth orbit (LEO) satellite communication systems, the limited energy supply capacity and the difficulty in obtaining channel state information (CSI) are the practical challenges.
Yang Liu   +3 more
doaj   +1 more source

Children changing spaces, changing schools [PDF]

open access: yesChildren & Society, 2020
AbstractChildren's participation remains controversial in United Kingdom schools where children and their communities rarely have opportunity to change what happens. This paper considers an original approach that developed cooperative intergenerational inquiry with a class of 10–11‐year‐olds in the north of England as part of complexity‐informed ...
openaire   +1 more source

Space Systems Academic Group Coin [PDF]

open access: yes, 2018
In 2012, the Space Systems Program Officer Jason ‘Suede’ Pratt issued a challenge coin design contest to the Space System Operations and Space Systems Engineering students at the Naval Postgraduate School.

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Structural insights into an engineered feruloyl esterase with improved MHET degrading properties

open access: yesFEBS Letters, EarlyView.
A feruloyl esterase was engineered to mimic key features of MHETase, enhancing the degradation of PET oligomers. Structural and computational analysis reveal how a point mutation stabilizes the active site and reshapes the binding cleft, expading substrate scope.
Panagiota Karampa   +5 more
wiley   +1 more source

Space and times school: continuing teachers education

open access: yesAmazônia, 2009
We present a case study, whose objective was to know / understand the continuing teachers education in School City of Emmaus, since the beginning of its implementation, analyzing its initial proposal in the 80's until the year 2003.
Maricilda Nazaré Raposo de Barros   +1 more
doaj   +1 more source

Biophysical approaches for studying viral entry

open access: yesFEBS Letters, EarlyView.
Viruses infect all living organisms and have been responsible for major epidemics and pandemics. Their ongoing evolutionary battle with host defenses creates a constant need for improved tools to study viral behavior. Advancing methods to probe viral attachment, fusion, and genome release deepen our understanding of how infections begin and support the
Inbar Yosibash, Raya Sorkin
wiley   +1 more source

A Method of Noise Reduction for Radio Communication Signal Based on RaGAN

open access: yesSensors, 2023
Radio signals are polluted by noise in the process of channel transmission, which will lead to signal distortion. Noise reduction of radio signals is an effective means to eliminate the impact of noise.
Liang Peng   +4 more
doaj   +1 more source

School and democratic hope: The school as a space for civic literacy

open access: yesEuropean Educational Research Journal, 2022
In this article, the central question is how the relationship between democracy and education can be understood in terms of civic literacy. By taking as a point of departure John Dewey’s basic understanding of democracy in terms of communication and experience, which also forms the basis for the pragmatist knowledge concept of transactional realism ...
openaire   +3 more sources

NPSAT1, Spacecraft Architecture and Technology Demonstration Satellite Brief / July 2005 [PDF]

open access: yes, 2005
NPSAT1, Spacecraft Architecture and Technology Demonstration Satellite powerpoint presentation including: NPS space education, NPS space flight experiments background, NPSAT1 objectives, Relevance to DoD, and Program ...
Sakoda, Daniel   +1 more
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