5,259 research outputs found
Collaborative trails in e-learning environments
This deliverable focuses on collaboration within groups of learners, and hence collaborative trails. We begin by reviewing the theoretical background to collaborative learning and looking at the kinds of support that computers can give to groups of learners working collaboratively, and then look more deeply at some of the issues in designing environments to support collaborative learning trails and at tools and techniques, including collaborative filtering, that can be used for analysing collaborative trails. We then review the state-of-the-art in supporting collaborative learning in three different areas – experimental academic systems, systems using mobile technology (which are also generally academic), and commercially available systems. The final part of the deliverable presents three scenarios that show where technology that supports groups working collaboratively and producing collaborative trails may be heading in the near future
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Learning from Digital Natives: Bridging Formal and Informal Learning. Final Report
Overview
This report suggests that students are increasingly making use of a variety of etools (such as mobile phones, email, MSN, digital cameras, games consoles and social networking sites) to support their informal learning within formalised educational settings, and that they use the tools that they have available if none are provided for them. Therefore, higher education institutions should encourage the use of these tools.
Aims and background
This study aimed to explore how e-tools (such as mobile phones, email, MSN, digital cameras, games consoles and social networking sites) and the processes that underpin their use can support learning within educational institutions and help improve the quality of students’ experiences of learning in higher education (pgs 9-11).
Methodology
The study entailed: (i) desk research to identify related international research and practice and examples of integration of e-tools and learning processes in formal educational settings; (ii) a survey of 160 engineering and social work students across two contrasting Scottish universities (pre- and post-1992) – the University of Strathclyde and Glasgow Caledonian University – and follow-up interviews with eight students across the two subject areas to explore which technologies students were using for both learning and leisure activities within and outside the formal educational settings and how they would like to use such technologies to support their learning in both formal and informal settings; and (iii) interviews with eight members of staff from across the institutions and two subject areas to identify their perceptions of the educational value of the e-tools. (pgs 24-27).
Key findings
• Students reported making extensive use of a variety of both e-tools (such as mobile phones, email, MSN, digital cameras) and social networking tools (such as Bebo, MySpace, Wikipedia and YouTube) for informal socialisation, communication, information gathering, content creation and sharing, alongside using the institutionally provided technologies and learning environments.
• Most of the students owned their own computer or had access to a sibling or parent’s computer. Many students owned a laptop but preferred not to bring it onto campus due to security concerns and because they found it too heavy to carry about.
• Ownership of mobile phones was ubiquitous.
• Whilst the students’ information searching literacy seemed adequate, the ability of these students to harness the power of social networking tools and informal processes for their learning was low.
Staff reported using a few Web 2.0 and social software tools but they were generally less familiar with how these could be used to support learning and teaching. There were misconceptions surrounding the affordances of the tools and fears expressed about security and invasion of personal space. Considerations of the costs and the time it would take staff to develop their skills meant that there was a reluctance to take up new technologies at an institutional level.
• Subject differences emerged in both staff and student perceptions as to which type of tools they would find most useful. Attitudes to Web 2.0 tools were different. Engineers were concerned with reliability, using institutional systems and inter-operability. Social workers were more flexible because they were focused on communication and professional needs.
• The study concluded that digital tools, personal devices, social networking software and many of the other tools explored all have a large educational potential to support learning processing and teaching practices. Therefore, use of these tools and processes within institutions, amongst staff and students should be encouraged.
• The report goes on to suggest ways in which the use of such technologies can help strengthen the links between informal and formal learning in higher education. The recommendations are grouped under four areas – pedagogical, socio-cultural, organisational and technological
Innovation in Mobile Learning: A European Perspective
In the evolving landscape of mobile learning, European researchers have conducted significant mobile learning projects, representing a distinct perspective on mobile learning research and development. Our paper aims to explore how these projects have arisen, showing the driving forces of European innovation in mobile learning. We propose context as a central construct in mobile learning and examine theories of learning for the mobile world, based on physical, technological, conceptual, social and temporal mobility. We also examine the impacts of mobile learning research on educational practices and the implications for policy. Throughout, we identify lessons learnt from European experiences to date
Conceitos e métodos para apoio ao desenvolvimento e avaliação de colaboração remota utilizando realidade aumentada
Remote Collaboration using Augmented Reality (AR) shows great
potential to establish a common ground in physically distributed
scenarios where team-members need to achieve a shared goal.
However, most research efforts in this field have been devoted to
experiment with the enabling technology and propose methods to
support its development. As the field evolves, evaluation and
characterization of the collaborative process become an essential,
but difficult endeavor, to better understand the contributions of AR.
In this thesis, we conducted a critical analysis to identify the main
limitations and opportunities of the field, while situating its maturity
and proposing a roadmap of important research actions. Next, a
human-centered design methodology was adopted, involving
industrial partners to probe how AR could support their needs
during remote maintenance. These outcomes were combined with
literature methods into an AR-prototype and its evaluation was
performed through a user study. From this, it became clear the
necessity to perform a deep reflection in order to better understand
the dimensions that influence and must/should be considered in
Collaborative AR. Hence, a conceptual model and a humancentered
taxonomy were proposed to foster systematization of
perspectives. Based on the model proposed, an evaluation
framework for contextualized data gathering and analysis was
developed, allowing support the design and performance of
distributed evaluations in a more informed and complete manner.
To instantiate this vision, the CAPTURE toolkit was created,
providing an additional perspective based on selected dimensions
of collaboration and pre-defined measurements to obtain “in situ”
data about them, which can be analyzed using an integrated
visualization dashboard. The toolkit successfully supported
evaluations of several team-members during tasks of remote
maintenance mediated by AR. Thus, showing its versatility and
potential in eliciting a comprehensive characterization of the added
value of AR in real-life situations, establishing itself as a generalpurpose
solution, potentially applicable to a wider range of
collaborative scenarios.Colaboração Remota utilizando Realidade Aumentada (RA)
apresenta um enorme potencial para estabelecer um entendimento
comum em cenários onde membros de uma equipa fisicamente
distribuídos precisam de atingir um objetivo comum. No entanto, a
maioria dos esforços de investigação tem-se focado nos aspetos
tecnológicos, em fazer experiências e propor métodos para apoiar
seu desenvolvimento. À medida que a área evolui, a avaliação e
caracterização do processo colaborativo tornam-se um esforço
essencial, mas difícil, para compreender as contribuições da RA.
Nesta dissertação, realizámos uma análise crítica para identificar
as principais limitações e oportunidades da área, ao mesmo tempo
em que situámos a sua maturidade e propomos um mapa com
direções de investigação importantes. De seguida, foi adotada uma
metodologia de Design Centrado no Humano, envolvendo
parceiros industriais de forma a compreender como a RA poderia
responder às suas necessidades em manutenção remota. Estes
resultados foram combinados com métodos da literatura num
protótipo de RA e a sua avaliação foi realizada com um caso de
estudo. Ficou então clara a necessidade de realizar uma reflexão
profunda para melhor compreender as dimensões que influenciam
e devem ser consideradas na RA Colaborativa. Foram então
propostos um modelo conceptual e uma taxonomia centrada no ser
humano para promover a sistematização de perspetivas. Com base
no modelo proposto, foi desenvolvido um framework de avaliação
para recolha e análise de dados contextualizados, permitindo
apoiar o desenho e a realização de avaliações distribuídas de
forma mais informada e completa. Para instanciar esta visão, o
CAPTURE toolkit foi criado, fornecendo uma perspetiva adicional
com base em dimensões de colaboração e medidas predefinidas
para obter dados in situ, que podem ser analisados utilizando o
painel de visualização integrado. O toolkit permitiu avaliar com
sucesso vários colaboradores durante a realização de tarefas de
manutenção remota apoiada por RA, permitindo mostrar a sua
versatilidade e potencial em obter uma caracterização abrangente
do valor acrescentado da RA em situações da vida real. Sendo
assim, estabelece-se como uma solução genérica, potencialmente
aplicável a uma gama diversificada de cenários colaborativos.Programa Doutoral em Engenharia Informátic
Teacher Education Futures: Developing learning and teaching in ITE across the UK
A selection of papers from the Teacher Education Futures conference 2006
Using Organization Theory to Explore the Changing Role of Medical Libraries
This historical research review uses organization theory to describe and interpret the evolution of American hospitals, medical libraries, and the role of the professional librarian. Various organization theories are applied to explain changes in hospitals and medical libraries over time. The interaction between the organization and the environment as described in organization theory shaped the emergence of today\u27s information services. For readers unfamiliar with health sciences libraries, the study will provide a glimpse into the social forces that framed the development of this type of special library
From M-learning pilot activity to embedded practice: using formative evaluation to inform scaled-up implementation
This paper describes the implementation of a mobile learning strategy centred on the use of PDAs by learners in the 9-14 age range having 24/7 access. It is presented from two perspectives. The first is from the practical perspective of project management – that is, the practicalities of engaging and sustaining schools, their management, teachers, parents and pupils in mobile learning. The second is a more formal description of the processes and interactions that describe mobile learning embedded in schools and beyond. The formal model draws together the important variables that impact on mobile learning as it may be implemented within a school’s pedagogical vision. From the school-centred account, we move to a description of the wider engagement of schools within a Local Authority as exemplified by Wolverhampton’s ‘Learning2Go’ project. The considerations to be taken into account in engaging, managing and sustaining mobile learning practices in a cohort of schools in which over one thousand handheld devices are in use are discussed. Practical factors to be taken into account in this wider roll-out include national political imperatives as well as large-scale training, technical support and ensuring the sustainability of the model. The paper moves to consider the educational rewards and outcomes of these efforts. The education system in England has an in-built monitoring system in the form of end of key stage tests. Some of the challenges and opportunities of attempting to measure the outcomes of innovative practices using traditional pencil and paper tests are discussed. The particular support that mobile learning offers to a pedagogy in which formative assessment plays a key role is discussed.Centre for Research in Primary Science and Technology, University of Liverpool
Wolverhampton City Counci
Sharing, privacy and trust issues for photo collections
Digital libraries are quickly being adopted by the masses. Technological developments now allow community groups, clubs, and even ordinary individuals to create their own, publicly accessible collections. However, users may not be fully aware of the potential privacy implications of submitting their documents to a digital library, and may hold misconceptions of the technological support for preserving their privacy.
We present results from 18 autoethnographic investigations and 19 observations / interviews into privacy issues that arise when people make their personal photo collections available online. The Adams' privacy model is used to discuss the findings according to information receiver, information sensitivity, and information usage. Further issues of trust and ad hoc poorly supported protection strategies are presented. Ultimately while photographic data is potentially highly sensitive, the privacy risks are often hidden and the protection mechanisms are limited
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