Saturday, 14 February 2015

Project for Summer 2015

This summer I will be refurbishing 6 lecture theatres.
They are currently all traditional raked spaces with capacities ranging from 176 to 49.
5 will stay the same configuration as timetabling require the capacity. One of the spaces will change from 49 traditional to 40 seat Turn and Learn.
I will introduce dual projection in the largest 176 seat theatre and the usual changes to lighting and technology to bring them all up to the current standard.

I will post some before and after pics later 

Saturday, 8 November 2014

Latest Wordle

This is the latest Wordle of my blog. I thought an update was due.


 

Writing Surfaces in Lecture Theatres. A Contentious Matter.

First off I want to make it clear that I am not opposed to writing surfaces. I am opposed to writing surfaces that do not meet their primary objective i.e. that  ALL the audience can see what has been written.

The topic of writing surfaces and their usefulness in mid size and large lecture theatres raises its head on a regular basis. I often see this crop up on the SCHOMS forum www.schoms.ac.uk and on the lecture theatre managers forum http://www.ltsmg.org.uk/

The most contentious question is can all the students see what is being written?
Well today I entered a lecture theatre to find a lot of maths on a board left there by a previous lecturer, (I will come back to that) the dry wipe whiteboard is wide and can be raised so there are no obstructions. As the 172 capacity theatre filled, from the back as they usually do, I decided to ask who could read what was on the board easily, in my opinion if there is any eyestrain it is not working, all students in the back four rows said they had difficulty reading what was written.


Prior to the technological revolution in teaching spaces there were few, if any, alternatives, this is no longer the case.  We have interactive monitors, document cameras, even mobile devices that can be written on and the writing projected onto a large screen, using these methods the material can be recorded if a suitable system is in use.

So why do some lecturers continue to use this method of teaching in larger rooms which is detrimental to some students, in this case about 20% of the class, and why do the students not complain?

It is possible to  install cameras focusing onto the whiteboards to capture what is being written and relay that to the projection screen but I have other issues around this.
When writing on the board the lecturer has his or her back to the class, if they are talking and have decided not to use the microphone what is being said may not be heard, when they are writing what is being written is obscured by the lecturer. Now I know and accept that this was how it was done previously but we can now do it much better in the knowledge that all can see and hear the material, and it can be saved.

Writing surfaces in smaller rooms do not suffer from the same  problems and have a more legitimate case to be installed, in fact for group work several could be required.

I know I am not the only learning space designer frustrated by this resistance to use the better methods available to us but why can we not persuade the hard core academic community to change their methods for the benefit of the students and themselves.

I have never had a satisfactory answer from an academic when debating this matter and the one reply that gets my blood boiling is "it was good enough for me".

Mathematicians are notorious for wanting to retain walls full of chalk boards and white boards but I am working with a mathematician who teaches by walking around the lecture theatre using a Samsung tablet connected to the AV system wirelessly via a dongle and uses this as his writing surface so I know things can change if only people give it a go.

Oh and going back to the writing I came across, why can't people clean the boards prior to leaving? It's the polite thing to do!

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