Digital
educational space is visualised
as a network of space, connecting
digital data stores (educational
universities) which are accessed
and made interactive via a computer
network (Parihar,2006), ala
cyberspace elaborated in science
fiction Neuromancer (Gibson,1983).
Today, it is described as the
third revolution in the dissemination
of knowledge with the first
revolution being the invention
of written language and the
second, the development of movable
type and books (The ICT in Education
Tool Kit for Policy Makers,
Planners and practitioners,
UNESCO, Bangkok).
Globally it is recognised that
information and communication
technologies can breakdown some
of the barriers that lead to
underachievement, student dissatisfaction
and educational exclusion (Swarts,P.,
2006). They can empower communities
and unlock social development
(Iluekna.A., 2006). Bridging
this digital divide is rightly
treated as probotunity, meaning
to look at a problem as an opportunity(www.brainstorming.co.uk)
but is it happening in geospatial
learning environment? Rapid
advances in information technology
in recent years have revolutionised
the way spatial information
is collected, stored and presented.
But do students, professionals
and decision-makers, who actually
need to understand the use of
spatial digital tools, get enough
opportunities to learn about
them? Do we have user-friendly
geospatial systems, which can
be readily used by the institutes
of higher education across various
disciplines?
Added
value: e-learning way
GIS as a subject though, has
reached the portals of not only
geography, geology, planning
and related departments but
also other departments where
spatial decision-making is required.
GIS curriculum in many universities
is largely theoretical and the
teaching methods inadequate
to generate skilled workforce.
Its presence in the digital
learning environment is negligible
and its impact minimal.
Courses offered by UNIGIS, ESRI
virtual campus and a few universities
in the US and western Europe
are far too few to meet the
growing demand and need for
GIS learning, particularly in
developing countries. The course
to be offered by IIRS, India
is a positive step given the
fact that most of the teaching
centres in the developing countries
continue to be locked in a traditional
mindset. Under these circumstances,
it is imperative to design and
develop a digital global spatial
educational infrastructure (GSEI)
for sustaining global manpower
development (Parihar, 2006).
For this, it is necessary to
create a stimulating learning
environment for learners by
integrating knowledge with creativity
using appropriate preparation
technologies.
In the traditional lecture,
the learner is a quasi-passive
observer as knowledge is transmitted
through the teacher whereas
in the digital learning space,
the learner himself is a new
centre of the learning process.
Teaching is made demonstrative,
interactive, measurable and
practical. This article explores
the relevant preparation technologies
for geospatial teaching and
learning which can be readily
adopted by the existing teachers
in their own environment and
appropriately adapted by different
learning management systems
(black board, web CT, etc),
indigenously evolved learning
management systems (KMC, IYC
world, DU, 24X7, etc.) and open
ware available learning management
systems. This article discusses
technologies that can be readily
used for preparing text, graphics,
animations and video in preparing
geospatial courseware. |