90,066 research outputs found
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Quality Assessment for E-learning: a Benchmarking Approach (Third edition)
The primary purpose of this manual is to provide a set of benchmarks, quality criteria and notes for guidance against which e-learning programmes and their support systems may be judged. The manual should therefore be seen primarily as a reference tool for the assessment or review of e-learning programmes and the systems which support them.
However, the manual should also prove to be useful to staff in institutions concerned with the design, development, teaching, assessment and support of e-learning programmes. It is hoped that course developers, teachers and other stakeholders will see the manual as a useful development and/or improvement tool for incorporation in their own institutional systems of monitoring, evaluation and enhancement
Mobile technologies: prospects for their use in learning in informal science settings
Recent developments in mobile technologies have offered the potential to support learners studying a variety of subjects. In this paper we explore the possibilities related to science learners and in particular focus on science learners in informal settings and reflect on a number of recent projects in order to consider the prospects for such work. The debate on informal learning acknowledges the complexity of the area and the difficulty of defining informal learning. One view is to consider the settings in which learning takes place as a continuum from formal settings, e.g. university, to social structures, e.g. friendship groups (Sefton-Green, 2004). The literature on science learning with mobile devices at this very 'informal' end of the spectrum is currently sparse and so in the paper we reflect on some projects and possibilities across the continuum. Our main focus is how mobile devices can support informal learning in science and research possibilities. Some of the recent research on mobile learning has used an activity theoretical perspective, including one of the case studies we discuss and in the final part of the paper we highlight the influence of activity theory in helping us to consider the complexity of the learning settings
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Smart labs and social practice: social tools for pervasive laboratory workspaces: a position paper
The emergence of pervasive and ubiquitous computing stimulates a view of future work environments where sharing of information, data and knowledge is easy and commonplace, particularly in highly interactive settings. Much of the work in this area focuses on tool development to support activities such as data collection, data recording and sharing, and so on. We are interested in this kind of technical development, which is both challenging and essential for science communities. But we are also interested in a broader interpretation of knowledge sharing and the human/social side of tools we develop to support this. We are keen to know more about how groups of different kinds of scientists can make their work understandable and shareable with each other in a multidisciplinary setting. This is a complex task because boundaries and barriers can emerge between disciplines engendered by differences in discourses and practices, which may not easily translate into other discipline areas. In the worst case, there may be some hostility between disciplines, or at least doubt and scepticism. Nevertheless, sharing approaches to research, research expertise, data and methods across disciplines can be a very fruitful exercise, and encouragement to engage in this activity is particularly pertinent in the digital era. Issues of privacy and security are also key aspects – knowing when and how to release data or information to other groups is crucial to providing a safe environment for people to work, and there are several sensitivities to be explored here.
In this paper we describe an evolving situation that captures many of these issues, which we aim to track longitudinally
Mobilizing learning: mobile Web 2.0 scenarios in tertiary education
Based upon three years of mobile learning (mlearning) projects, a major implementation project has
been developed for integrating the use of mobile web 2.0 tools across a variety of departments and
courses in a tertiary education environment. A participatory action research methodology guides and
informs the project. The project is based upon an explicit social constuctivist pedagogy, focusing on
student collaboration, and the sharing and critique of student-generated content using freely available
web 2.0 services. These include blogs, social networks, location aware (geotagged) image and video
sharing, instant messaging, microblogging etc… Students and lecturers are provided with either an
appropriate smartphone and/or a 3G capable netbook to use as their own for the duration of the
project. Keys to the projects success are the level of pedagogical and technical support, and the level
of integration of the tools into the courses – including assessment and lecturer modelling of the use of
the tools. The projects are supported by an intentional community of practice model, with the
researcher taking on the role of the “technology steward”. The paper outlines three different scenarios
illustrating how this course integration is being achieved, establishing a transferable model of mobile
web 2.0 integration and implementation. The goal is to facilitate a student-centred, collaborative,
flexible, context-bridging learning environment that empowers students as content producers and
learning context generators, guided by lecturers who effectively model th
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Fostering Open Educational practices in cross-cultural contexts
The open content movement is breaking down traditional barriers to learning and resource sharing by promoting free access to Open Educational Resources (OERs) such as digital educational content and technological tools for teaching and learning. OERs have the potential to enable learners to champion their own learning by providing free access to educational content and tools that enable them to create, use and share knowledge. However, the design and uptake of OERs is often hampered by limited understanding of issues relating to the context in which learners access and use OERs. This paper discusses some of the approaches taken to foster open educational practices in learner use of OERs offered by The Open University’s open content initiative, OpenLearn. Drawing on these experiences, we then consider future ideas about supporting open educational practices in cross-cultural contexts, and, in collaboration with Tshwane University of Technology, examine potential impact of OERs in Africa
Establishing user requirements for a mobile learning environment
This paper presents the rationale, challenges, successes and results of activities to establish the requirements for a mobile learning environment. The effort is part of a European-funded research and development project investigating context-sensitive approaches to informal, problem-based and workplace learning by using key advances in mobile technologies. The techniques used include user observation, participatory design workshops and questionnaires. Analytic techniques include UML and the Volere shell and template
Caching-Aided Collaborative D2D Operation for Predictive Data Dissemination in Industrial IoT
Industrial automation deployments constitute challenging environments where
moving IoT machines may produce high-definition video and other heavy sensor
data during surveying and inspection operations. Transporting massive contents
to the edge network infrastructure and then eventually to the remote human
operator requires reliable and high-rate radio links supported by intelligent
data caching and delivery mechanisms. In this work, we address the challenges
of contents dissemination in characteristic factory automation scenarios by
proposing to engage moving industrial machines as device-to-device (D2D)
caching helpers. With the goal to improve reliability of high-rate
millimeter-wave (mmWave) data connections, we introduce the alternative
contents dissemination modes and then construct a novel mobility-aware
methodology that helps develop predictive mode selection strategies based on
the anticipated radio link conditions. We also conduct a thorough system-level
evaluation of representative data dissemination strategies to confirm the
benefits of predictive solutions that employ D2D-enabled collaborative caching
at the wireless edge to lower contents delivery latency and improve data
acquisition reliability
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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