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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
1

Relación entre la marca y el desempeño financiero en empresas chilenas.

Izquierdo Chadwick, Felipe Andrés, Izquierdo Chadwick, Felipe Andrés January 2007 (has links)
No description available.
2

The impact of mobile phones on collaborative learning activities

Ilic, Peter January 2013 (has links)
In light of the ubiquitous nature of mobile communications technology, society is forced to rethink education. When considering the freedom of communication in terms of time and space that this mobile technology provides, educators need to understand how this ever present communications platform can be exploited to enhance collaborative learning. The central theme of this thesis is the role of mobile phones as a support for collaborative learning both in and out of the classroom. The questions asked are: What is the distinctive affordance offered by the mobile phone for collaborative learning? What is the affective relationship between student, mobile phone and homework? Does the intervention affect the relationship between students, their mobile phones and their homework? Does the affordance offered by the technology lead to more awareness of learning? What is the nature of the dialogue with the mobile phone technology? In this thesis, the methodology is designed to explore the area of collaborative learning and the use of mobile phones as a support for collaborative learning through critical reviews of the literature and a year-long exploratory multiple case study integrating both qualitative data analysis and quantitative data analysis. Qualitative exploratory interviews and surveys are combined with extensive quantitative internet log data to provide a detailed image of students’ mobile use during collaborative activities. The results are triangulated, and In light of current research key issues are interpreted and discussed. The findings of the study support four key hypotheses which emerge from the theoretical framework. First, that there are distinctive affordances offered by the mobile phone for collaborative learning that increase learning opportunities. Second, that the affective relationship between students and their mobile phone has a positive influence on attitudes towards homework when the homework involves the use of their mobile phones. Third, that the intervention affected the relationship between students their mobile phone and their homework by reducing barriers between private and public spaces. Fourth, the affordances offered by the technology led to more awareness of content through an increase in opportunities for reflection. In addition, some insights into the nature of the dialogue with the mobile phone technology are explored. These findings have implications for educational theory and practice since they provide evidence to support the incorporation of mobile devices into collaborative educational situations. This research will be of interest to those concerned with the impact of mobile devices on the area of collaborative learning specifically and the field of education in general. The contribution that this research brings to scholarship and to the educational community is an increased understanding of the ways that ubiquitous mobile technology can affect a student’s mobile-based collaborative learning experience. The integration of these findings into the current body of knowledge may lead to improvements in future educational design and highlight areas which require further research.
3

Desarrollo de una aplicación con dispositivos moviles para apoyar el aprendizaje colaborativo

Hurtado López de Heredia, Carlos Felipe January 2007 (has links)
No description available.

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