Knowledge
is increasing at a very high rate. Education ideas and technologies are also
changing very fast. However, there are a lot of discrepancies. The first world
now talks about virtual learning. However, some people in the jungles of Africa
and the Philippines have never even had an opportunity for a traditional
classroom experience. Talk of children in Uganda who were born and grew in
displaced camps and those in Congo living behind rebel lines.
Clayton Christensen finds fault with the monolithic
nature of education for ignoring learner differences (in intelligence, the way
they learn and the pace at which they learn) and interests (working with a
fixed curriculum). He also notices that in "that setup", teachers are
aiming at producing learners with a particular mindset. For that matter, they
do not so much as look at a variety of
approaches and teaching-learning styles to achieve that.
In his solution, he advocates for recognizing the
different intelligences, interests or needs and strengths or potential of the
learner. However, he does not dismiss the teacher from the scene. No matter how
much strong and endowed a learner may be, he still needs the teacher. But, he
notes that the amount of time learners spend with the teacher be reduced.
Instead, learners be given more time to themselves with learning material
through the use of technology and specialized software.
Salman Khan, in his video also submits that when
students are busy trying to make sense of material, they need to be on their
own. They do not need interference from anybody - trying to probe them with
what they know or do not know.
The process of material content conceptualization by
learners requires integration of technology, but both pitfalls and advantages
were identified:
Problems associated with virtual learning
- It requires a lot more preparation
- Teachers should record lectures or source foe videos and use them in teaching.
- Teacher should prepare in class elements for learners.
- Teachers should prepare out of class activities like projects
- The innovation require new skills for the teacher and school administrators to implement
- New tools are needed, e.g. mobile devices to support the program especially out of class part of the curriculum.
- The innovation may require modification or expansion of class space to support active and collaborative work.
- The innovation requires curriculum changes in some countries.
Advantages of virtual learning
- Technology radically increases access to education. It helps to reduce the cost of tuition, reduce congestion in institutions, overcomes the limitations associated with monolithic approaches.
- Technology gives learners urgency. Learners can decide on what they want to learn, how they want to learn it, when they can learn it and how to accomplish tasks.
- Technology enables mass customization.
- Technology allows for adjustments to be made. Learners learn at their own paces and in their own time.
- Technology creates creators. Learners are able to create meaningful products using tools that professionals use.
- Technology enables real-time feedback. It enables teachers to create maps that show where learners are going and how they are proceeding.