El pequeño minorista en España: situación actual y análisis de su competitividad en el mercado

El comercio minorista es una de las actividades más importantes en la economía española representando el 40% del total de las ventas del sector, adicionalmente es el mecanismo por el cual se conecta la producción con el consumidor final, reflejando todas las interacciones económicas y sociales que existen alrededor del proceso de distribución y venta de bienes y servicios. Por una parte se encuentran todas las etapas del proceso productivo de las empresas dedicadas a ofrecer productos al por menor y la cadena de valor que se genera en dicho proceso, y por otra parte se encuentran todos los factores, económicos, sociales y culturales que inciden en el acto de la compra, los cuales llevan a tomar la decisión de consumir

Editorial: Molecular basis of the response of photosynthetic apparatus to light and temperature stress

2 Pags. This article was submitted to Plant Cell Biology, a section of the journal Frontiers in Plant Science.- © 2017 Picorel, Alfonso and Velitchkova. This is an open-access article distributed under the terms of the Creative Commons Attribution License (CC BY).Work in the laboratory of RP and MA was supported by Grant AGL2014-55300-R from Ministry of Economy and Competitiveness (MINECO) of Spain. Work in MV laboratory was supported by Swiss National Science Foundation under BSRP (IZEBZO-143169/1).Peer reviewe

Multicultural education: some reflections on the spanish case

In this paper we succinctly describe sorne aspects related to multicultural education in Spain. First we must recognise that there exists a somewhat extensive and significant work on Gypsies (the most important ethnic group in Spain) that we do not include in this paper, because it would require a separate article. It is much more interesting, we hope, to present the state of art of discourses and practices related to multicultural education in our country. In fact, we argue Spanish authorities have never considered the education of Gypsy children as a matter of multicultural education. The very phrases 'multicultural education' and 'intercultural education' have only recently been introduced in Spain. In the first section of this paper we describe the reasons put forth by sorne authors to support intercultural education. Their rationale for more multicultural education is compared to our own reasons. Sections number two to five briefly review sorne congresses on multicultural education held in our country (II), current research (III), legislation (IV), and programs in action (V). The common feature of these sections is the emphasis on showing how scarce and recent the whole topic of multiculturalism is in Spain. However, many Spanish investigators and educators are beginning to work in thís fíeld, and government ínvolvement is rapidly growing

Aislamiento y caracterización de mutantes Rhodospirillum rubrum con alteraciones en el centro fotosintético de reacción

Tesis Univ. Complutense de Madrid.Fac. de Ciencias BiológicasTRUEProQuestpu

Asilado en Madrid : la vida de Jacinto Miquelarena en la embajada argentina durante la Guerra Civil Española

Universidad de Sevilla. Máster en Comunicación y Cultur

Estrategia de gestión para el mejoramiento de relaciones interpersonales entre iguales de los estudiantes del curso 702 jornada tarde del colegio Atenas IED

El propósito de este trabajo de investigación, es el diseño y aplicación de una estrategia de gestión, basada en talleres educativos de reflexión, para el mejoramiento de las relaciones interpersonales, a fin de facilitar herramientas a los estudiantes, que les permita resolver conflictos de manera pacífica en la Institución Educativa Distrital Atenas, donde se establecieron marcadas falencias en el trato interpersonal, lo que propiciaba ambientes hostiles en el establecimiento de formación

Aislamiento y caracterización de mutantes Rhodospirillum rubrum con alteraciones en el centro fotosintético de reacción

Tesis Univ. Complutense de Madrid.Fac. de Ciencias BiológicasTRUEProQuestpu

Intelligent recruitment: how to identify, select, and retain talents from around the world using artificial intelligence.

This research analyzes how digital technologies contribute to improving the successive stages of the recruitment process: identifying, selecting, and retaining talented people. E-recruitment is an emerging and polymorphous phenomenon that starts with identification of candidates on social networks, continues through gamification of recruitment and job interviews with chatbots, and ends by matching a candidate and a job using artificial intelligence. These technologies are particularly useful for social businesses looking to recruit not only skilled people, but above all employees who have behaviors and values that match their mission. The methodology is based on grounded theory, participant observation, and qualitative data collection. A multiple case study is designed to analyze, compare, and combine several technologies dedicated to recruitment: (1) a social network with LinkedIn, (2) a MOOC with Udacity, (3) a serious game called Reveal from L'Oréal, (4) a chatbot called Ari from TextRecruit, and (5) a massive data analysis matching system with Randstad.tech. The discussion examines the respective performance and limits of these tools and their convergence via a progressive integration that leads to an uberization of recruitment. Managerial recommendations are formulated to support recruiters in their adoption of e-recruitment

Pigment Content of D1-D2-Cytochrome b559 Reaction Center Preparations after Removal of CP47 Contamination: An Immunological Study

5 pages, figures, and tables statistics.Isolated D1 -D2-cytochrome b559 photosystem I1 reaction center preparations with pigment stoichiometry higher than 4 chlorophylls per 2 pheophytins can be contaminated with CP47 proximal antenna complex. Reaction centers prepared by a modification of the Nanba-Satoh procedure and containing about 6 chlorophylls per 2 pheophytins showed immuno-cross-reactivity when probed with a monoclonal antibody raised against the CP47 polypeptide. Furthermore, they could be fractionated successfully by Superose- 12 sieve chromatography into two different populations. The first few fractions off the column contained a more definitive 435 nm shoulder corresponding to increased chlorophyll content, and showed strong immuno-cross-reactivity with the CP47 antibody. The peak fractions off the column displayed a less prominent 435 nm shoulder, and did not cross-react with the antibody. Moreover, when a 6-chlorophyll preparation was mixed with Sepharose beads coupled to CP47 antibody, the eluted material corresponded to a preparation of about 4 chlorophylls per 2 pheophytins and did not show any crossreaction with the antibody against CP47. The amount of CP47 protein in the 6-chlorophyll preparation as quantitated using Coomassie Blue staining or from gel blots was sufficient to account for most of the extra 2 chlorophylls. We conclude that D 1 -D2-cytochrome b559 preparations containing more than 4 chlorophylls per 2 pheophytins can be contaminated with small amounts of CP47-D1 -D2-Cyt b559 complex and that native photosystem I1 reaction centers contain 4 core chlorophylls per 2 pheophytins.Peer reviewe