11,178 research outputs found
Recommended from our members
A literature review of the use of Web 2.0 tools in Higher Education
This review focuses on the use of Web 2.0 tools in Higher Education. It provides a synthesis of the research literature in the field and a series of illustrative examples of how these tools are being used in learning and teaching. It draws out the perceived benefits that these new technologies appear to offer, and highlights some of the challenges and issues surrounding their use. The review forms the basis for a HE Academy funded project, âPeals in the Cloudâ, which is exploring how Web 2.0 tools can be used to support evidence-based practices in learning and teaching. The project has also produced two in-depth case studies, which are reported elsewhere (Galley et al., 2010, Alevizou et al., 2010). The case studies focus on evaluation of a recently developed site for learning and teaching, Cloudworks, which harnesses Web 2.0 functionality to facilitate the sharing and discussion of educational practice. The case studies aim to explore to what extent the Web 2.0 affordances of the site are successfully promoting the sharing of ideas, as well as scholarly reflections, on learning and teaching
If you build it, will they come? How researchers perceive and use web 2.0
Over the past 15 years, the web has transformed the way we seek and use
information. In the last 5 years in particular a set of innovative techniques â
collectively termed âweb 2.0â â have enabled people to become producers as
well as consumers of information.
It has been suggested that these relatively easy-to-use tools, and the behaviours which
underpin their use, have enormous potential for scholarly researchers, enabling them to
communicate their research and its findings more rapidly, broadly and effectively than
ever before.
This report is based on a study commissioned by the Research Information Network to
investigate whether such aspirations are being realised. It seeks to improve our currently
limited understanding of whether, and if so how, researchers are making use of various
web 2.0 tools in the course of their work, the factors that encourage or inhibit adoption,
and researchersâ attitudes towards web 2.0 and other forms of communication.
Context:
How researchers communicate their work and their findings varies in different subjects
or disciplines, and in different institutional settings. Such differences have a strong
influence on how researchers approach the adoption â or not â of new information and
communications technologies. It is also important to stress that âweb 2.0â encompasses
a wide range of interactions between technologies and social practices which allow web
users to generate, repurpose and share content with each other. We focus in this study on
a range of generic tools â wikis, blogs and some social networking systems â as well as
those designed specifically by and for people within the scholarly community.
Method:
Our study was designed not only to capture current attitudes and patterns of adoption but
also to identify researchersâ needs and aspirations, and problems that they encounter.
We began with an online survey, which collected information about researchersâ information
gathering and dissemination habits and their attitudes towards web 2.0. This was followed
by in-depth, semi-structured interviews with a stratified sample of survey respondents to
explore in more depth their experience of web 2.0, including perceived barriers as well as
drivers to adoption. Finally, we undertook five case studies of web 2.0 services to investigate
their development and adoption across different communities and business models.
Key findings:
Our study indicates that a majority of researchers are making at least occasional use of one
or more web 2.0 tools or services for purposes related to their research: for communicating
their work; for developing and sustaining networks and collaborations; or for finding out
about what others are doing. But frequent or intensive use is rare, and some researchers
regard blogs, wikis and other novel forms of communication as a waste of time or even
dangerous.
In deciding if they will make web 2.0 tools and services part of their everyday practice, the
key questions for researchers are the benefits they may secure from doing so, and how it fits
with their use of established services. Researchers who use web 2.0 tools and services do not
see them as comparable to or substitutes for other channels and means of communication,
but as having their own distinctive role for specific purposes and at particular stages of
research. And frequent use of one kind of tool does not imply frequent use of others as well
AceWiki: A Natural and Expressive Semantic Wiki
We present AceWiki, a prototype of a new kind of semantic wiki using the
controlled natural language Attempto Controlled English (ACE) for representing
its content. ACE is a subset of English with a restricted grammar and a formal
semantics. The use of ACE has two important advantages over existing semantic
wikis. First, we can improve the usability and achieve a shallow learning
curve. Second, ACE is more expressive than the formal languages of existing
semantic wikis. Our evaluation shows that people who are not familiar with the
formal foundations of the Semantic Web are able to deal with AceWiki after a
very short learning phase and without the help of an expert.Comment: To be published as: Proceedings of Semantic Web User Interaction at
CHI 2008: Exploring HCI Challenges, CEUR Workshop Proceeding
Towards a Cloud-Based Service for Maintaining and Analyzing Data About Scientific Events
We propose the new cloud-based service OpenResearch for managing and
analyzing data about scientific events such as conferences and workshops in a
persistent and reliable way. This includes data about scientific articles,
participants, acceptance rates, submission numbers, impact values as well as
organizational details such as program committees, chairs, fees and sponsors.
OpenResearch is a centralized repository for scientific events and supports
researchers in collecting, organizing, sharing and disseminating information
about scientific events in a structured way. An additional feature currently
under development is the possibility to archive web pages along with the
extracted semantic data in order to lift the burden of maintaining new and old
conference web sites from public research institutions. However, the main
advantage is that this cloud-based repository enables a comprehensive analysis
of conference data. Based on extracted semantic data, it is possible to
determine quality estimations, scientific communities, research trends as well
the development of acceptance rates, fees, and number of participants in a
continuous way complemented by projections into the future. Furthermore, data
about research articles can be systematically explored using a content-based
analysis as well as citation linkage. All data maintained in this
crowd-sourcing platform is made freely available through an open SPARQL
endpoint, which allows for analytical queries in a flexible and user-defined
way.Comment: A completed version of this paper had been accepted in SAVE-SD
workshop 2017 at WWW conferenc
Student Wiki Pages: Online collaboration in a networked environment
This chapter is concerned with student collaboration and âpeer-supportâ pedagogy as facilitated by online learning environments. Specifically the chapter discusses the use of wiki tools as part of the e-learning strategy in a first year BA (Hons) Communication and Media unit at Bournemouth University. The pedagogical aim here is to assess studentsâ ability to work effectively in a computer-mediated environment by applying interpersonal communication skills taught in the unit, whilst fostering a professional engagement with the unitâs theoretical foundation and facilitating student-centred learning. The Student Wiki Pages is an educational strategy that encourages students to develop active learning, media literacy and scholarship at the start of their degree programmes, providing a solid underpinning for their future studies. Collaboratively producing a wiki means students have to be self-reflexive and critically evaluate their own notes from lectures and set readings on a weekly basis. Drawing on evidence from 2010/2011, the chapter will demonstrate how the Student Wiki Pages helped inspire studentsâ commitment to learning by analysing five core areas where student performance improved. Practical complexities of assessing collaborative learning will be evaluated, together with a discussion on how to manage student expectations in relation to grading and feedback
Climate change, collaboration and pre-service teachers' emergent professional identity
The study group included 74 graduate, pre-service science teachers who were following the Professional Graduate Diploma of Education Secondary (PGDES) in all science subjects, biology with science, chemistry with science and physics with science. The strong tradition of integrated science in Scotland is reflected (Inspectorate of Schools (Scotland) 1994) in the structure of PGDES programmes (The Scottish Office Education and Industry Department 1998). Scottish School science departments are organised in a variety of ways and a strong collaborative element is often present in providing a common programme of study in science during the early years of secondary schooling. Collaborative coursework on climate change was selected due to its contemporary interest; consultation on the detail of a 'Curriculum for Excellence' (The Curriculum Review Group 2004) and the absence of reported depth of experience in this content area in Scottish school science. Issues associated with climate change conform to all ten qualities of socio-scientific issues (Ratcliffe M. and Grace M. 2003. ) p. 2-3. The purpose was to simulate the collaborative working environment (Watters J.J. and Ginns I.S. 2000); to establish a 'community of practice' as suggested by the (Lave J. and Wenger E. 1991)model of situated learning; involved aspects of problem based learning (Savin-Baden M. and Howell C.M. 2004) as well as authentic assessment (Wiggins G.P. 1993); and to initiate the formation of identities as science teachers rather than 'subject specialists'. The task was based on a constructivist framework. We sought to explore aspects relating to attitudes and knowledge in the context of climate change, to collaboration and the use of ICT. Students were allocated to mixed subject groups and expected to produce reading materials for 12-14 year olds and an associated teachers' guide on a given aspect of climate change over a seven week period. The product and collaborative aspects of the task were assessed using a combination of tutor and peer assessment, including two group debriefing sessions. Students' knowledge and confidence about global warming and information relating to their experiences of collaboration were assessed using a simple pre- and post-task questionnaire developed for this task. We found that the students experienced a number of benefits and frustrations of group work task. Overall, they found the process beneficial and collectively produced a high quality resource which is available as a basis for their own teaching. The resource could be adapted for use by other teachers. The students have become more knowledgeable about aspects of climate change. They may also have considered the challenges in teaching complicated socio-scientific issues in relation to their own professional attitudes and values. A generally positive attitudinal movement took place during the period and some variation was observed between students from different subject areas
Web 2.0 technologies for learning: the current landscape â opportunities, challenges and tensions
This is the first report from research commissioned by Becta into Web 2.0 technologies for learning at Key Stages 3 and 4. This report describes findings from an additional literature review of the then current landscape concerning learner use of Web 2.0 technologies and the implications for teachers, schools, local authorities and policy makers
- âŠ