science at a distance presentation
DESCRIPTION
A CDE seminar held on 19/4/11: Roger Mills, Guest Editor of a special issue of the journal Open Learning on science teaching will give some examples of innovative science teaching at a distance and discuss whether in some areas online teaching of practical skills might be better than traditional face-to-face laboratory or field workTRANSCRIPT
Teaching Science at a DistanceRoger Mills
Background-It can’t be done ‘In 1969 I discussed the Open University with scientific and academic
friends and colleagues. With very few exceptions, they were sceptical. It was clearly a preposterous idea, to try to teach university-level science at a distance to part-time students, many of whom would have had little or no secondary school qualifications and many, if not most, of whom would not have studied science before.
Perhaps, one might be able to teach some arts subjects this way, but science....? What about laboratory work for a start?’ It can't be done!', they said’ Mike Pentz, Founding Dean of Science OU
Before the web (BW) Summer Schools
Day schools
Television- Professor Steve Rose quote: Starting with a piece of liver- and other classic introductions- THE (15th Dec 2006)- issues of Health and Safety
Home Experimental Kits- McArthur Microscope
Early experience of teaching OU Science Foundation Course
Convergence
ICT has driven convergence between distance education and more traditional forms of teaching science
AW ( after the web) Gradual recognition of power of the use of the Web in the teaching of
science across distance education and traditional institutions
Some examples from the Open Educational Resources offered by the OU in science and related topics
http://openlearn.open.ac.uk/
http://www.open.ac.uk/openlearn/?gclid=CLGc0ZiBmqgCFUtC4QodMm9bCQ
Use of web in different educational contexts
Adult and primary/secondary level
I spot This site is of great interest to children and adult educators. Includes the OPAL Biodiversity survey http://www.opalexplorenature.org, http://www.ispot.org.uk/
In higher education: ‘The Role of Virtual Microscopes in Distance Learning’ Whalley, Kelley and Tindle: The Open University Open Learning, 26, 2, pp 131-138, June 2011
Screen-based microscopes .. Offer significant pedagogic advantages for science disciplines involving the observation of natural samples
Further examples from HE Simulations – Blake and Scanlon 2007
Behaviour of a pendulum Natural selection Electron Diffraction
Virtual Environments Value for Disabled Students And beyond disability ‘Students felt they learnt more from the virtual environment
than standing in the cold identifying biological specimens’-Whitelock and Jelffs,2005 ‘Would you rather collect data in the rain or attend a virtual field trip? International Journal of Continuing Engineering Education and Lifelong Learning 15(1-2) pp 121-131
Remote Experiments Manipulation or control of real apparatus at a distance
Helpful for all students
Trends Experiments providing public access to scientific apparatus or findings ( enhancing
the public understanding of science) Consortia where university share facilities ( Durham 1961)
PEARL project (Colwell 2002)- aim was to explore how high quality learning could occur by bringing the teaching laboratory to students ( see Scanlon, E., Technology enabled science learning at a distance Open learning June 2011)
Some References Blake, C. and Scanlon, E. (2007). ‘Reconsidering simulations in science education at a distance: features of effective use’. Journal
of Computer Assisted Learning, 23(6), pp. 491–
Colwell,C et al (2002) ‘Using remote laboratories to extend access to science and engineering’ Computers and Education, 38 (1-3) 65-76
Ross, S. and Scanlon, E. (1995).Open Science: the distance teaching and open learning of science subjects. Paul Chapman Publishing
Whalley, Kelley and Tindle(2011) ‘The Role of Virtual Microscopes in Distance Learning’ Open Learning, 26, 2, pp 131-138
Whitelock, D. and Jelffs, A. (2005). 'Would you rather collect data in the rain or attend a virtual field trip?': Findings from a series of virtual science field studies. International Journal of Continuing Engineering Education and Life-Long Learning, 15(1-2), pp. 121–131
Scanlon, E(2011) ‘Technology Enabled science learning at a distance: remote experiments, mobility and open educational resources. Open Learning, 26, 2 pp101-116
References 2 Kennepohl, D and Shaw, L (2010) Accessible Elements: Teaching Science
On-line and at a distance, AU Press, Athabasca University. Paperback ( $39.95 CAD) and on-line Open Educational Resource at: http://web.mef.hr/web/images/pdf/access_elements.pdf
It can’t be done!Yes it can!