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Remote fieldwork: Synchronous and asynchronous communication support for fieldworkers

This presentation explores innovative communication strategies for remote fieldwork, focusing on both synchronous and asynchronous methods to support geoscience graduates. Synchronous communication tools like instant messaging and video streaming enable real-time collaboration, while asynchronous tools such as blogs and email facilitate ongoing discussions. The session addresses technology-enhanced learning approaches, emphasizing learning by doing, participatory development, and interdisciplinary teamwork. Challenges and benefits of remote technology access will be analyzed, alongside case studies that highlight successful remote collaborations.

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Remote fieldwork: Synchronous and asynchronous communication support for fieldworkers

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  1. Remote fieldwork: Synchronous and asynchronous communication support for fieldworkers Dr Trevor Collins Knowledge Media Institute GEES: Geoscience graduates in the 21st century 19th January 2011 – University of Leeds, UK

  2. Tools to support communication • Synchronous • Happening at the same time • Examples: instant message chat, photo uploads, video streaming, VoIP phone calls, data sharing... • Asynchronous • Not happening at the same time • Examples: discussion boards, emails, blogs, photo uploads, video uploads, audio podcasts, blogs, wikis...

  3. Outline • Introduction • Remote fieldwork • Approach: Technology enhanced learning • Pedagogy: Learning by doing • Requirements: Remote fieldwork • Technology: Communication using computer networks • Examples: Remote access and collaboration • Demonstration & discussion • Summary and further information

  4. Approach: TEL • Technology enhanced learning • Technology and pedagogy development • Pedagogically informed • Technologically supported • Participatory and iterative development • Interdisciplinary teamwork approach • Shared common goal to enhance learning • Success criteria focused on learning outcomes

  5. Pedagogy (Learning by doing) • Problem based learning • Practical problems • Tutor as a facilitator • Develop interpretation and reasoning

  6. Requirements of (remote) fieldwork • Teaching and learning approaches • Cook’s tour (tutor guide) • Tutor facilitator (problem based learning) • Vicarious fieldwork: Seeing, hearing, feeling... being there • Seeing: Photographs and video • Hearing: (walkie talkies) VoIP phone calls • Feeling: Samples (and a hand lense)

  7. Technology: Computer networks • Local (nearby) access • Local area network • Ethernet cable • Wireless (802.11x WiFi) • Benefits • Under your control • Relatively good bandwidth (i.e. volume) and low latency (i.e. delays) • Challenges • Time to set up and take down • Internet (distant) access • Backhaul internet link • Broadband (e.g. home) • Mobile broadband (e.g. phone) • Satellite (i.e. BGAN terminal) • Benefits • Global access • Challenges • Dependant on network providers • Relatively limited bandwidth and latency (further to travel)

  8. Enabling Remote Activity project • Remote access to geology fieldwork for mobility impaired students

  9. Purpose: Remote access • Access to difficult to reach locations • Accessibility: spectrum of approaches (Healey, Jenkins, Leach and Roberts, 2001) Adjusting fieldtrips / destinations Modifying practices Offering alternatives - surrogates / virtual fieldtrips Adjusting objectives / outcomes inclusive curriculum exclusive curriculum

  10. Out There and In Here project • Remote collaboration between field and lab students

  11. Purpose: Remote collaboration • Collaboration between individuals or groups • Separate locations ~ distinct resources and roles • Examples • Field area groups pooling data and synthesising shared findings • Field and lab students using lab or library resources to help interpret and inform field exploration • Encourage task focus, communication and reflection • Responsibility to share findings and conclusions

  12. Demonstration and discussion http://www.youtube.com/watch?v=2baM2JUEI8M Howick Haven (August 2009)

  13. Summary • Remote access for additional fieldwork experiences • Access to difficult to reach locations • Collaboration opportunities with other groups • So what? added value ~ shared activity artefacts • Local (nearby) or internet (distant) communication • Sharing electronic resources • Data collection, processing and presentation • Progress monitoring and orchestration

  14. Further information • Enabling Remote Activity project • http://projects.kmi.open.ac.uk/era • Out There and In Here project • http://www.open.ac.uk/blogs/otih • The JISC toolshed • http://ie-repository.jisc.ac.uk/450 • ERA (VoWLAN) technical report • http://projects.kmi.open.ac.uk/era/vowlan/report • Trevor Collins (email t.d.collins@open.ac.uk)

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