The Institutional Framework of International Mobiliity at the University of Guadalajara. The Case of Students of the CUNorte

Recepción: 13 de septiembre de 2015 | Revisión: 13 de septiembre de 2015 | Aceptación/Publicación: 14 de octubre de 2015Correspondencia: [email protected] artículo analiza el marco institucional de cooperación académica que sustenta la movilidad estudiantil como estrategia de internacionalización en uno de los Centros Regionales de la Universidad de Guadalajara, el Centro Universitario del Norte (CUNorte) localizado en Colotlán, Jalisco, México. En un primer momento se muestran los resultados que arroja el análisis documental realizado para identificar las oportunidades y las limitaciones que tienen estudiantes y docentes del CUNorte para realizar acciones de movilidad, acorde a las características generales del proceso de internacionalización en la Universidad de Guadalajara. El trabajo concluye con la propuesta de diseñar un instrumento para conocer y valorar las percepciones de los estudiantes respecto a la movilidad internacional con el propósito de identificar los factores que inciden en los bajos índices de movilidad en este centro universitario.Abstract: This paper analyzes the student mobility as internationalization strategy in one of the Regional Centers of the University of Guadalajara, that is Northern Region University Center (CUNorte), located in Colotlán, Jalisco México. The method that has provided a framework of characteristics related with the process of internationalization of this Center is the document analysis. The results obtained in this study have shown institutional information about mobility opportunity to the students of this university. With respect to know cultural and social context of the students and their own perceptions about to study in other country, the design of one special tool is considered at the end of this presentation.Universidad de Granada. Departamento de Psicología Social. Proyecto de Innovación Docente ReiDoCre

¿Necesitan los proveedores de servicios de outsourcing una metodología para provisión de servicios?

El mercado de outsourcing ha estado creciendo en los últimos años y se prevé que lo siga haciendo en los próximos, pero este crecimiento ha estado limitado por el fracaso de muchos proyectos que, en algunos casos, han llevado a las organizaciones a asumir de nuevo esos servicios (insourcing). Estos fracasos se han debido en gran parte a los problemas con los proveedores: falta de experiencia, de capacidades para asumir los proyectos, dificultad en la comunicación. Así como hay marcos de buenas prácticas para la gestión de los proyectos de outsourcing para los clientes, no ocurre lo mismo con los proveedores, que basan la provisión de los servicios en sus experiencias anteriores y en sus capacidades técnicas. El objetivo de este artículo es demostrar la necesidad de proponer una metodología que guíe a los proveedores durante todo el ciclo de vida un proyecto de outsourcing y que facilite la provisión de servicios de calidad y bien gestionados. ABSTRACT. The outsourcing market has been growing in recent years and it is expected to keep doing it, but this growth has been limited by the failure of many projects. These failures have been due to a major degree to problems with providers: lack of experience and capacity to take on the projects and difficult communication. There are good practices frameworks for managing outsourcing projects for clients, but it is not the same for providers, who base the provision of services on their past experience and technical capabilities. The aim of this paper is to state the need to propose a methodology that guides providers throughout the whole outsourcing life cycle and facilitates the provision of quality services and their management

Propuesta de una metodología para gestión de proyectos de outsourcing de TI para proveedores

Los avances tecnológicos actuales que han llevado a una economía globalmente conectada, junto con la creciente tendencia hacia la privatización, globalización y desregulación están dando lugar a nuevos modelos organizativos y a un aumento de la colaboración entre proveedores y clientes, compartiendo información y flujos de proceso. Todo ello ha contribuido directamente a la gran expansión del outsourcing y a que se considere como una herramienta estratégica para las organizaciones. En este entorno y dada la creciente complejidad organizativa, el uso de una metodología para ayudar a la implantación de proyectos de outsourcing se ha convertido en algo casi necesario. En los últimos años se han propuesto algunas metodologías, especialmente para apoyo de las organizaciones cliente de outsourcing, pero no consideramos que sean completas en cuanto a contemplar todos los aspectos necesarios para guiar un proyecto de outsourcing. Es por ello que, en este artículo, proponemos una metodología para gestión de proyectos de outsourcing de TI desde el punto de vista del proveedor que sea completa y fácil de aplicar. Abstract -. Current technological advances that have led to a globally connected economy, together with the increasing trend towards privatization and deregulation, are leading to new organizational models and increased collaboration between suppliers and customers, sharing information and process flows. This has directly contributed to the great expansion of outsourcing, considering it as a strategic tool for organizations. In this environment, and given the increasing organizational complexity, the use of a methodology to assist the implementation of outsourcing projects has become almost necessary. In recent years several methodologies and models have been proposed, especially for supporting client outsourcing organizations, but we do not consider them to be complete, they do not cover all necessary aspects to manage an outsourcing project. That is the reason because we, in this paper, propose a methodology for outsourcing project management from the point of view of the suppliers that was complete and easy to apply

Democratization and the Diffusion of Shari'a Law: Comparative Insights from Indonesia

The democratization of politics has been accompanied by a rise of Islamic laws in many Muslim-majority countries. Despite a growing interest in the phenomenon, the Islamization of politics in democratizing Muslim-majority countries is rarely understood as a process that unfolds across space and time. Based on an original dataset established during years of field research in Indonesia, this article analyzes the spread of shari’a regulations across the world’s largest Muslim-majority democracy since 1998. The article shows that shari’a regulations in Indonesia diffused unevenly across space and time. Explanations put forward in the literature on the diffusion of morality policies in other countries such as geographic proximity, institutions, intergovernmental relations and economic conditions did not explain the patterns in the diffusion of shari’a regulations in Indonesia well. Instead, shari’a regulations in Indonesia were most likely to spread across jurisdictions where local Islamist groups situated outside the party system had an established presence. In short, the Islamization of politics was highly contingent on local conditions. Future research will need to pay more attention to local Islamist activists and networks situated outside formal politics as potential causes for the diffusion of shari’a law in democratizing Muslim-majority countries

Context-Dependent Dual Role of SKI8 Homologs in mRNA Synthesis and Turnover

Eukaryotic mRNA transcription and turnover is controlled by an enzymatic machinery that includes RNA polymerase II and the 3′ to 5′ exosome. The activity of these protein complexes is modulated by additional factors, such as the nuclear RNA polymerase II-associated factor 1 (Paf1c) and the cytoplasmic Superkiller (SKI) complex, respectively. Their components are conserved across uni- as well as multi-cellular organisms, including yeast, Arabidopsis, and humans. Among them, SKI8 displays multiple facets on top of its cytoplasmic role in the SKI complex. For instance, nuclear yeast ScSKI8 has an additional function in meiotic recombination, whereas nuclear human hSKI8 (unlike ScSKI8) associates with Paf1c. The Arabidopsis SKI8 homolog VERNALIZATION INDEPENDENT 3 (VIP3) has been found in Paf1c as well; however, whether it also has a role in the SKI complex remains obscure so far. We found that transgenic VIP3-GFP, which complements a novel vip3 mutant allele, localizes to both nucleus and cytoplasm. Consistently, biochemical analyses suggest that VIP3–GFP associates with the SKI complex. A role of VIP3 in the turnover of nuclear encoded mRNAs is supported by random-primed RNA sequencing of wild-type and vip3 seedlings, which indicates mRNA stabilization in vip3. Another SKI subunit homolog mutant, ski2, displays a dwarf phenotype similar to vip3. However, unlike vip3, it displays neither early flowering nor flower development phenotypes, suggesting that the latter reflect VIP3's role in Paf1c. Surprisingly then, transgenic ScSKI8 rescued all aspects of the vip3 phenotype, suggesting that the dual role of SKI8 depends on species-specific cellular context

Enhanced pharmacological efficacy of sumatriptan due to modification of its physicochemical properties by inclusion in selected cyclodextrins

The study focused on the pharmacological action of sumatriptan, in particular its antiallodynic and antihyperalgesic properties, as an effect of cyclodextrinic inclusion of sumatriptan, resulting in changes of its physicochemical qualities such as dissolution and permeability through artificial biological membranes, which had previously been examined in vitro in a gastro-intestinal model. The inclusion of sumatriptan into β-cyclodextrin and 2-hydroxylpropylo-β-cyclodextrin by kneading was confirmed with the use of spectral (fourier-transform infrared spectroscopy (FT-IR); solid state nuclear magnetic resonance spectroscopy with magic angle spinning condition, 1H and 13C MAS NMR) and thermal (differential scanning calorimetry (DSC)) methods. A precise indication of the domains of sumatriptan responsible for its interaction with cyclodextrin cavities was possible due to a theoretical approach to the analysis of experimental spectra. A high-performance liquid chromatography with a diode-array detector method (HPLC-DAD) was employed to determine changes in the concentration of sumatriptan during dissolution and permeability experiments. The inclusion of sumatriptan in complex with cyclodextrins was found to significantly modify its dissolution profiles by increasing the concentration of sumatriptan in complexed form in an acceptor solution compared to in its free form. Following complexation, sumatriptan manifested an enhanced ability to permeate through artificial biological membranes in a gastro-intestinal model for both cyclodextrins at all pH values. As a consequence of the greater permeability of sumatriptan and its increased dissolution from the complexes, an improved pharmacological response was observed when cyclodextrin complexes were applied

The Changing Landscape for Stroke\ua0Prevention in AF: Findings From the GLORIA-AF Registry Phase 2

Background GLORIA-AF (Global Registry on Long-Term Oral Antithrombotic Treatment in Patients with Atrial Fibrillation) is a prospective, global registry program describing antithrombotic treatment patterns in patients with newly diagnosed nonvalvular atrial fibrillation at risk of stroke. Phase 2 began when dabigatran, the first non\u2013vitamin K antagonist oral anticoagulant (NOAC), became available. Objectives This study sought to describe phase 2 baseline data and compare these with the pre-NOAC era collected during phase 1. Methods During phase 2, 15,641 consenting patients were enrolled (November 2011 to December 2014); 15,092 were eligible. This pre-specified cross-sectional analysis describes eligible patients\u2019 baseline characteristics. Atrial fibrillation disease characteristics, medical outcomes, and concomitant diseases and medications were collected. Data were analyzed using descriptive statistics. Results Of the total patients, 45.5% were female; median age was 71 (interquartile range: 64, 78) years. Patients were from Europe (47.1%), North America (22.5%), Asia (20.3%), Latin America (6.0%), and the Middle East/Africa (4.0%). Most had high stroke risk (CHA2DS2-VASc [Congestive heart failure, Hypertension, Age  6575 years, Diabetes mellitus, previous Stroke, Vascular disease, Age 65 to 74 years, Sex category] score  652; 86.1%); 13.9% had moderate risk (CHA2DS2-VASc = 1). Overall, 79.9% received oral anticoagulants, of whom 47.6% received NOAC and 32.3% vitamin K antagonists (VKA); 12.1% received antiplatelet agents; 7.8% received no antithrombotic treatment. For comparison, the proportion of phase 1 patients (of N = 1,063 all eligible) prescribed VKA was 32.8%, acetylsalicylic acid 41.7%, and no therapy 20.2%. In Europe in phase 2, treatment with NOAC was more common than VKA (52.3% and 37.8%, respectively); 6.0% of patients received antiplatelet treatment; and 3.8% received no antithrombotic treatment. In North America, 52.1%, 26.2%, and 14.0% of patients received NOAC, VKA, and antiplatelet drugs, respectively; 7.5% received no antithrombotic treatment. NOAC use was less common in Asia (27.7%), where 27.5% of patients received VKA, 25.0% antiplatelet drugs, and 19.8% no antithrombotic treatment. Conclusions The baseline data from GLORIA-AF phase 2 demonstrate that in newly diagnosed nonvalvular atrial fibrillation patients, NOAC have been highly adopted into practice, becoming more frequently prescribed than VKA in Europe and North America. Worldwide, however, a large proportion of patients remain undertreated, particularly in Asia and North America. (Global Registry on Long-Term Oral Antithrombotic Treatment in Patients With Atrial Fibrillation [GLORIA-AF]; NCT01468701

An AIFSN prediction scheme for multimedia wireless communications

The incessant development of High Quality (HQ) multimedia contents and the trend towards the use of wireless technologies have as a consequence the need for providing the users with an adequate level of Quality of Service (QoS) in IEEE 802.11 networks. The IEEE 802.11e amendment aims to overcome this situation by introducing the Enhanced Distributed Channel Access (EDCA) access method. This new method is characterised through a group of Medium Access Control (MAC) parameters, which are able to classify and prioritize the different types of traffic. In this regard, the most determining parameter is the Arbitration Inter-Frame Space Number (AIFSN). On this basis, we propose a new adaptation scheme that makes use of a M5 regression model with the aim of improving the voice and video performance offered by EDCA. Our proposal is able to determine dynamically the optimum AIFSN values with regard to the network conditions, maintaining the backward compatibility with the stations that use the original IEEE 802.11 standard. The prediction algorithm is only queried by the Access Point (AP), without introducing additional control traffic into the network, making it possible to use it in real-time. With respect to the standard EDCA values, the results show an enhancement in the voice+video normalized throughput and a significant reduction in the number of the retransmission attempts