Search
Now showing items 31-40 of 114
Mixed Analysis of the Flipped Classroom in the Concrete and Steel Structures Subject in the Context of COVID-19 Crisis Outbreak. A Pilot Study
(MDPI, 2021-05)
A sudden lockdown was declared on 14 March 2020 due to COVID-19 crisis, leading to animmediate change from face-to-face to online learning in all universities within Spanish jurisdiction.At La Salle ...
Variation of Ionospheric Narrowband and Wideband Performance for a 12,760 km Transequatorial Link and Its Dependence on Solar and Ionospheric Activity
(MDPI, 2020-08)
The ionosphere provides a channel that is able to propagate electromagnetic waves for long-haul communications, allowing Non-Line-Of-Sight (NLOS) radio communications in the high-frequency band (HF). ...
Qualitative assessment of a challenge-based learning and teamwork applied in electronics program
(ScienceDirect, 2023-11-22)
Every student of industrial technology engineering must develop and acquire specific electronic competencies and skills, such as those pertaining to the design, analysis, and assembly of basic circuits ...
Green tea extracts containing epigallocatechin-3-gallate modulate facial development in Down syndrome
(Nature, 2021-02)
Trisomy of human chromosome 21 (Down syndrome, DS) alters development of multiple organ systems, including the face and underlying skeleton. Besides causing stigmata, these facial dysmorphologies can ...
First Observation of Excited Ω−b States
(American Physical Society, 2020-02)
We report four narrow peaks in the Ξ0bK− mass spectrum obtained using pp collisions at center-of-mass energies of 7, 8, and 13 TeV, corresponding to a total integrated luminosity of 9 fb−1 recorded by ...
Measurement of the ηc(1S) production cross-section in p p collisions at s√=13 TeV
(Springer, 2020-03)
Using a data sample corresponding to an integrated luminosity of 2.0 fb−1, collected by the LHCb experiment, the production of the ηc(1S) state in proton–proton collisions at a centre-of-mass energy of ...
Search for CP violation in D+(s)→h+π0 and D+(s)→h+η decays
(Springer, 2021-06)
Searches for CP violation in the two-body decays D+(s)→h+π0 and D+(s)→h+η (where h+ denotes a π+ or K+ meson) are performed using pp collision data collected by the LHCb experiment corresponding to ...
Systematic review on which analytics and learning methodologies are applied in primary and secondary education in the learning of robotics sensors
(Molecular Diversity Preservation International MDPI, 2020-12-29)
Robotics technology has become increasingly common both for businesses and for private citizens. Primary and secondary schools, as a mirror of societal evolution, have increasingly integrated science, ...
Measurement of the branching fraction of the B0→D+sπ− decay
(Springer, 2021-04)
A branching fraction measurement of the B0→D+sπ− decay is presented using proton–proton collision data collected with the LHCb experiment, corresponding to an integrated luminosity of 5.0fb−1. The ...
Test of lepton universality with Λ0b→pK−ℓ+ℓ− decays
(Springer, 2020-04)
The ratio of branching fractions of the decays Λ0b → pK−e+e− and Λ0b → pK−μ+μ−, R−1pK, is measured for the first time using proton-proton collision data corresponding to an integrated luminosity of 4.7 ...