159,473 research outputs found
La gestión de marketing y la calidad de servicio en la “Avícola Sedano” en Huancayo – Junín en el año 2020.
Full text linkLa gestión de marketing es el proceso de introducir los cambios necesarios en las operaciones de ventas a través de una planificación, implementación y análisis efectivos de las técnicas de marketing y la calidad de servicio va íntimamente relacionada con las expectativas de los usuarios o consumidores, por lo cual es necesario encontrar el nivel de relación entre ambas variables por lo cual se realizó la presente investigación.
La investigación comienza con un proceso científico teniendo un paradigma cuantitativo y se realizó un diseño relacional. La muestra consta de 67 clientes. Se probó la hipótesis y se encontró que la relación no paramétrica (r = 0,823; p = .000) tiene un orden fuerte de magnitud y positividad. Se puede concluir como resultado de la investigación que, si se puede mejorar la gestión de marketing, lo que mejorará significativamente la calidad de servicio en la empresa Avícola Sedano.
Palabras claves: Estrategias de gestión de marketing, calidad de servici
Illustrated biographies and construction of the authorial canon (between Spain and Europe): from Pacheco to Sedano
Full text linkEn torno a dos obras españolas destacadas, el Libro de retratos (1599-1644) de Pacheco y el Parnaso español (1768-1778) de López de Sedano, se plantea la consideración genérica de la hibridación de biografías y retratos con una muestra textual antológica, los antecedentes de su aplicación a los escritores, su dimensión europea y su función en los procesos de institucionalización de la literatura y de construcción de la subjetividad autorial.Around two outstanding Spanish works, the Libro de retratos (15991644) by Pacheco and the Parnaso español (1768-1778) by López de Sedano, I study the generic consideration of the hybridisation of biographies and portraits with an anthology of texts, the antecedents of their application to writers, their European dimension and their role in the processes of institutionalisation of literature and the construction of author subjectivity
Título: Inventarios reales
No full textTít. de los t. II y III: "Datos documentales para la hiostoria del arte español"Tít. dos t. II e III: "Datos documentales para la hiostoria del arte español"El imp. del t.II es la "Imprenta Clásica Española"El imp. del t. III es "Gráficas Uguina"Datos del impresor: O imp. do t.II é a "Imprenta Clásica Española"Datos del impresor: O imp. do t. III é "Gráficas Uguina"Contiene: T.1: Notas del Archivo de la Catedral de Toledo / redactadas ... por ... Francisco Pérez Sedano -- t.2: Documentos de la Catedral de Toledo : colección formada ... por Manuel R. Zarco del Valle -- t.3: Inventarios reales : (Juan II a Juana la Loca ) / transcripción y prólogo por José Ferrandist.1: Notas del Archivo de la Catedral de Toledo / redactadas ... por ... Francisco Pérez Sedano -- t.2: Documentos de la Catedral de Toledo : colección formada ... por Manuel R. Zarco del Valle -- t.3: Inventarios reales : (Juan II a Juana la Loca ) / transcripción y prólogo por José Ferrandi
Appropriate Similarity Measures for Author Cocitation Analysis
Full text linkWe provide a number of new insights into the methodological discussion about author cocitation analysis. We first argue that the use of the Pearson correlation for measuring the similarity between authors’ cocitation profiles is not very satisfactory. We then discuss what kind of similarity measures may be used as an alternative to the Pearson correlation. We consider three similarity measures in particular. One is the well-known cosine. The other two similarity measures have not been used before in the bibliometric literature. Finally, we show by means of an example that our findings have a high practical relevance.information science;Pearson correlation;cosine;similarity measure;author cocitation analysis
A 2 h periodic variation in the low-mass X-ray binary Ser X-1
No full textSpectroscopy of the low-mass X-ray binary Ser X-1 using the Gran Telescopio Canarias have revealed a ?2 h periodic variability that is present in the three strongest emission lines. We tentatively interpret this variability as due to orbital motion, making it the first indication of the orbital period of Ser X-1. Together with the fact that the emission lines are remarkably narrow, but still resolved, we show that a main-sequence K dwarf together with a canonical 1.4 M? neutron star gives a good description of the system. In this scenario, the most likely place for the emission lines to arise is the accretion disc, instead of a localized region in the binary (such as the irradiated surface or the stream-impact point), and their narrowness is due instead to the low inclination (?10°) of Ser X-1
Going Beyond Counting First Authors in Author Co-citation Analysis
Full text linkThe present study examines one of the fundamental aspects of author co-citation analysis (ACA) - the way co-citation
counts are defined. Co-citation counting provides the data on which all subsequent statistical analyses and mappings
are based, and we compare ACA results based on two different types of co-citation counting - the traditional type that
only counts the first one among a cited work's authors on the one hand and a non-traditional type that takes into
account the first 5 authors of a cited work on the other hand. Results indicate that the picture produced through this non-traditional author co-citation counting contains more coherent author groups and is therefore considerably clearer. However, this picture represents fewer specialties in the research field being studied than that produced through the traditional first-author co-citation counting when the same number of top-ranked authors is selected and analyzed. Reasons for these effects are discussed
"Closing the R&D Gap, Evaluating the Sources of R&D Spending"
Full text linkBoth spending and tax policies have been implemented in the United States with the goal of stimulating private sector research and development (R&D). Karier questions whether current R&D policy, especially the research and experimentation tax credit, can contribute to closing the gap between nondefense expenditures on R&D in the United States and such expenditures in other countries, such as Japan and Germany. He also explores possible changes to our current R&D policy to make it more effective.
The influence of slope-angle ratio on the dynamics of granular flows: insights from laboratory experiments
Full text linkLaboratory experiments on granular flows using natural material were carried out in order to investigate the behaviour of granular flows passing over a break in slope. Sensors in the depositional area recorded the flow kinematics, while video footage permitted reconstruction of the deposit formation, which allowed investigation of the deposit shape as a function of the change in slope. We defined the slope-angle ratio as the proportion between slope angle in the depositional area and that of the channel. When the granular flow encounters the break in slope part of the flow front forms a bouncing clast zone due to elastic impact with the expansion box floor. During this process, part of the kinetic energy of the dense granular flow is transferred to elutriating fine ash, which subsequently forms turbulent ash cloud accompanying the granular flow until it comes to rest. Morphometric analysis of the deposits shows that they are all elliptical, with an almost constant minor axis and a variable major axis. The almost constant value of the minor axis relates to the spreading angle of flow at the end of the channel, which resembles the basal friction angle of the material. The variation of the major axis is interpreted to relate to the effect of competing inertial and frictional forces. This effect also reflects the partitioning of centripetal and tangential velocities, which changes as the flow passes over the break in slope. After normalization, morphometric data provided empirical relationships that highlight the dependence of runout from the product of slope-angle ratio and the difference in height between granular material release and deposit. The empirical relationships were tested against the runouts of hot avalanches formed during the 1944 ad eruption at Vesuvius, with differences among actual and calculated values are between 1.7 and 15 %. Velocity measurements of laboratory granular flows record deceleration paths at different breaks in slope. When normalized, the velocity data show third-order polynomial fit, highlighting a complex behaviour involving interplay between inertial and frictional forces. The theoretical velocity decays were tested against the data published for volcaniclastic debris flows of the 5–6 May 1998 event in the Sarno area. The comparison is very good for non-channelized debris flows, with significant differences between actual and calculated velocities for the channelized debris flows
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