Posts Tagged ‘whiteboards’

Graphics tablets bring whiteboards to life

Posted by clive on 7th December 2009

wacom 

Last week at Online Educa 2009 I stopped by at the Wacom booth to take a look at their latest range of graphics tablets. I was interested because they’ve started to promote their hardware as a useful aid for anyone running live web conferencing sessions. A graphics tablet is a far superior drawing device to a mouse and much better suited to sketching on an electronic whiteboard. If a facilitator adds a tablet to their kit, they’ll be able to work on-screen much as they do on a conventional whiteboard or flip chart. I reckon that could make a very significant difference in terms of engaging learners and break the reduce our dependence on PowerPoint slides. I’ve got a small Wacom tablet tucked in a drawer, so I’ll be dusting that down before my next live session.

Wacom have prepared a free white paper on the use of graphics tablets in web conferencing, which can be downloaded here.

Brainstorming and the object-oriented whiteboard

Posted by clive on 23rd September 2009

I’ve been giving some thought to how you could undertake an effective brainstorming exercise in an online meeting. I was distracted for a while by a distant memory that the word ‘brainstorming’ had been deemed offensive to epileptics and that we should now use the term ‘thought showers’ instead, but thankfully it seems that this whole idea has been rejected – see TrainingZone. Anyway, a brainstorming session will usually include these steps:

  • defining the problem
  • the rapid generation of ideas (it’s important that no participants are allowed to evaluate any of the ideas generated during this step)
  • sifting out of the most obviously inappropriate ideas
  • evaluation of the top contenders

The electronic whiteboard is the obvious tool to use for this process. If you have an object-orientated whiteboard tool, which allows contributions to be deleted or moved around once they have been pasted onto the whiteboard, then this is ideal: simply summarise the problem at the top of a blank screen and allow participants to type away; when they’re done, you’ll be able to work together to remove the least feasible options and then place the best contenders in order.

Without an object-orientated tool (and Webex might be the market leader but it still doesn’t have an object-oriented whiteboard), you could either divide up the whiteboard so each participant has their own space, or act as scribe for contributions received through audio or the chat facility. You still can’t drag and drop the various contributions around to place them in order, but you can use the annotation tools to cross out the least feasible options and mark the best contenders. A little less elegant but should do the job.

White boredom

Posted by phil on 15th August 2009

The white board is a ubiquitous piece of hardware that you find in classrooms and board rooms all around the world. In some cases it is used as little more than a notice board, or as a convenient close-up projector screen. In other situations it is used (rarely) as a highly interactive aid to group work and decision-making.

It is also common to find a whiteboard in the virtual environment. It may be a self-contained piece of software, and there is a plethora of open source and free examples from which to choose online. Typically it is found nesting inside web-conferencing and virtual classroom tools such as Cisco WebEx, Saba Centra, Adobe Connect and Elluminate.

In my experience it is most often employed only as a carrier for slides that have been prepared in advance. It is uncommon for people to be aware of the versatile uses to which it might be put; they are more likely to be ignorant of its existence altogether.

In essence the modern whiteboard is held back by its heritage, the old-fashioned blackboard. It is significant to note that the term ‘chalk and talk’ came from a rubric in which a teacher or lecturer stood at the front of a class and, well, just talked. If there were any interaction at all it would be to take notes or answer the occasional question whose main purpose was to catch you out in case you succumbed to terminal boredom.

In this and subsequent blogs I’ll talk about whiteboards. I’ll give examples of the sorts of uses to which they are, have been, and might be put in the service of education and training. I’ll be making the point that the online whiteboard (OWB) is perhaps the most underused of resources. I’ll describe how it might be used to advance interactive, constructivist and experiential learning, for dynamic communication, problem-solving, to support collaborative team work and action-planning.

I’ll also offer some comparisons of form and functionality to help you to choose a system that meets your need. I hope readers will contribute their own examples and correct any inaccuracies where I comment on the scope and limitations of various different OWB systems.

Please come back soon for more on white boards and how to resist “white boredom”.