DAU - Arxiu Digital de la URL: Recent submissions
Now showing items 2241-2260 of 3876
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Detecció i Avaluació d'estratègies en la intervenció psicopedagògica de la lectoescriptura a nens i nenes de Primària i Secundària
(2018)La lectura i l'escriptura són un codi social i cultural del llenguatge que permeten a les persones i comunitats a relacionar-se. Molts nens i nenes en el procés d'aprenentatge de la lectoescriptura tenen ... -
Transformación digital de las agencias de relaciones públicas y comunicación españolas
(El Profesional de la Información, vol. 29, núm. 3, 2020, 2020)Se analiza el grado de madurez en la transformación digital de las agencias de Relaciones Públicas y Comunicación españolas asociadas a la Asociación de Directivos de Comunicación (Dircom), mediante el ... -
Transformación digital de los departamentos de relaciones públicas y comunicación de una muestra de empresas españolas
(Revista de Comunicación, vol. 19, núm. 1, 2020, 2020)El objetivo de este artículo es analizar el grado de madurez en la transformación digital de los departamentos de relaciones públicas y comunicación de las empresas de mayor facturación españolas asociadas ... -
Sustainable Entrepreneurship in Response to Grand Challenges: What Do We Know and How Do We Move Forward?
(DLSU Business & Economics Review. 2019, Vol. 28, 3, 2019)The role of sustainability is gaining ground in management and entrepreneurship research especially in the midst of increasing exposure of the society to grand challenges. This paper provides a narrative ... -
Unbundling the Influence of Human Capitalon the New Venture’s Performance
(DLSU Business & Economics Review. 2019, Vol. 28, 3, 2018)We use a longitudinal dataset on new ventures to assess the effects of human capital factors (education, work experience, and entrepreneurial experience) on new ventures’ performance. Our results show ... -
My Time: Incidencia de la televisión a la carta en la evolución del prime time en España
(Revista latina de comunicación social, núm. 73, 2018, 2018)Introducción: El objetivo de la presente investigación es analizar el impacto de la televisión a la carta en las audiencias del prime time en España. La aparición de distintas cadenas de televisión a ... -
Debilidades hermenéuticas y educación post-crítica
(Teoría de la educación. Revista interuniversitaria, 2020, Vol. 32(2), 2020)En este comentario sobre el Manifiesto por una Pedagogía Post-crítica nos preguntamos por el lugar desde dónde se organiza la exposición del texto, cuestionando algunas confusiones filosóficas que ... -
La comunicació educativa desde l'enfocament hermenèutic
(Educar, 1991, núm. 18, 1991)El artículo tipifica la acción educativa desde la significación que los planteamientos de la teoría hermenéutica otorga la comunicación. La acción comunicativa es designada por la hermenéutica contemporánea ... -
Searches for violation of lepton flavour and baryon number in tau lepton decays at LHCb
(Physics Letters B , 2013, Vol. 724, No. 1-3 (Juliol, 2013), 2013-07-09)Searches for the lepton flavour violating decay $\tau^-\rightarrow \mu^-\mu^+\mu^-$ and the lepton flavour and baryon number violating decays $\tau^-\rightarrow \bar{p}\mu^+\mu^-$ and $\tau^-\rightarrow ... -
Measurement of the CKM angle γ from a combination of B±→Dh± analyses
(Physics Letters B, 2013, Vol. 726, No. 1-3, (Octubre 2013), 2013-10-07)A combination of three LHCb measurements of the CKM angle gamma is presented. The decays B-+/- -> DK +/- and B-+/- -> D pi(+/-) are used, where D denotes an admixture of D-0 and (D) over bar (0) mesons, ... -
Measurement of the B0s−B¯0s oscillation frequency Δms in B0s→D−s(3)π decays
(Physics Letters B, 2012-03-19)The B0s–B0soscillation frequency msis measured with 36 pb−1of data collected inppcollisions at √s=7 TeV by the LHCb experiment at the Large Hadron Collider. A total of 1381B0s→D−sπ+andB0s→D−sπ+π−π+signal ... -
Measurement of the differential branching fraction of the decay Λ0b → Λμ+ μ−
(Physics Letters B, 2013, Vol. 725, No. 1-3 (Agost 2013), 2013-06)The differential branching fraction of the decay $\Lambda_b^0\rightarrow\Lambda\mu^+\mu^-$ is measured as a function of the square of the dimuon invariant mass, $q^2$. A yield of $78\pm12$ $\Lambda_b^ ... -
Search for direct CP violation in D0 → h−h+ modes using semileptonic B decays
(Physics Letters B, 2013, Vol. 723, No. 1-3 (Juny), 2013-06-10)A search for direct CP violation in D0 -> h- h+ (where h=K or pi) is presented using data corresponding to an integrated luminosity of 1.0 fb^-1 collected in 2011 by LHCb in pp collisions at a centre-of-mass ... -
Measurement of the D+s − D−s production asymmetry in 7 TeV pp collisions
(Physics Letters B, 2012, Vol. 713, No. 3, (Juliol), 2012-07-09)Heavy quark production in 7 TeV centre-of-mass energy pp collisions at the LHC is not necessarily flavour symmetric. The production asymmetry, A_P, between Ds+ and Ds- mesons is studied using the ... -
Measurement of the B0s→J/ψK0S branching fraction
(Physics Letters B, 2012, Vol. 713, No. 3, (Juliol), 2012-07-09)The B0s→J/ψK0S branching fraction is measured in a data sample corresponding to 0.41 fb−1 of integrated luminosity collected with the LHCb detector at the LHC. This channel is sensitive tothe penguin ... -
Measurement of the polarization amplitudes and triple product asymmetries in the B s 0 → ϕ ϕ decay
(Physics Letters B, 2012, Vo. 713, No. 4-5 (Juliol 2012), 2012-07-18)Using 1.0 fb^{-1} of pp collision data collected at a centre-of-mass energy of sqrt{s}=7 TeV with the LHCb detector, measurements of the polarization amplitudes, strong phase difference and triple product ... -
First observation of the decay B¯0s→D0K∗0 and a measurement of the ratio of branching fractions B(B¯0s→D0K∗0)/B(B¯0→D0ρ0)
(Physics Letters B, Vol. 706, No. 1 (Novembre 2011), 2011-11-30)The first observation of the decay B¯s0→D0K⁎0 using pp data collected by the LHCb detector at a centre-of-mass energy of 7 TeV, corresponding to an integrated luminosity of 36 pb−1 , is reported. A ... -
First observation of the decay B0s→K∗0K∗0
(Physics Letters B, 2012,Vol. 709, No. 1-2 (Març 2012), 2012-03-13)The first observation of the decay $\kstarkstar$ is reported using 35\invpb of data collected by LHCb in proton-proton collisions at a centre-of-mass energy of 7 TeV. A total of $49.8 \pm 7.5$ $B^0_s ... -
Measurement of the CP-violating phase φs in B0s→J/ψπ+π− decays
(Physics Letters B, 2012, Vol. 713, No. 4-5 (Juliol), 2012-07-18)Measurement of the mixing-induced CP-violating phase phi_s in Bs decays is of prime importance in probing new physics. Here 7421 +/- 105 signal events from the dominantly CP-odd final state J/\psi pi+ ... -
Measurement of the D± production asymmetry in 7 TeV pp collisions
(Physics Letters B, 2013, Vol. 718, No. 3 (Gener 2013), 2013-01-08)The asymmetry in the production cross-section \sigma of D+/- mesons, A_P = (\sigma(D+) - \sigma(D-))/(\sigma(D+) + \sigma(D-)), is measured in bins of pseudorapidity \eta and transverse momentum p_T ...