How to promote effectiveness in terms of time in networking processes

Because time is present in all learning activities it is important to consider how to optimize it. This is even more important in e-learning given the virtual student profile, most of them adults who do not have time. A tool that seems to favor time management is the wiki. The aim of this article is to analyze how the wiki can favor efficiency in networking processes. The general context is the "ICT skills" course by the Universitat Oberta de Catalunya. Starting from a qualitative methodology, the paper analyzes how students working in small groups carry out a virtual project through a wiki. In terms of encouraging effectiveness by using a wiki in a networking context, data show that it is important to consider three elements: the time required to learn how the tool works, organizing the process and optimizing usage of the tool. The paper provides some key elements along these lines

Social aspects as regards the time factor: an analysis of the work process in a virtual group.

The aim of this article is to analyze how social aspects are created according to the time factor in a virtual work group. Although these informal or emotional aspects are often undervalued or separated from those of learning, there are numerous studies into educational environments that show how social aspects play a basic, necessary role in a groups' success, taking into account the fact that this is responsible for the climate created, the perceived feeling of community and the learning carried out. Using this eminently qualitative process to analyse the different degree subjects studied at the Universitat Oberta de Catalunya, the study focuses on identifying features associated with the time factor, which have implications in establishing the social side of virtual group work. Specifically, three elements have been detected that are associated with: Individual aspects, group dynamics and teaching staff intervention. The article also analyses the repercussions of features on the social side, noting that the time factor is significantly involved in forming the social dimension

DESCRIPTION OF THE REPRODUCTIVE STRUCTURE IN EUROPEAN HAKE (Merluccius

LETSHAKE AGL2013-4846-

Relationship between internal root resorption and dens in dente

The aim is to report the treatment and follow-up of three lateral incisors with internal root resorption and dens in dente as a possible cause for their development, managed by root canal treatment and apical obturation with MTA or gutta-percha. This case report presents three clinical cases in which dens invaginatus type 2 is shown as a potential cause for the development of internal root resorption. Two cases were filled with a MTA apical plug technique and one with gutta-percha, and all were follow-up through time. The incidence of the association of internal root resorption with dens invaginatus may be underestimated and should be studied

Perros potencialmente peligrosos

Treball presentat a la Facultat de Veterinària de la Universitat Autònoma de Barcelona.Treball presentat a l'assignatura de Deontologia i Veterinària Legal (21223