Other social media

There was a lot of discussion for social media task of CPD23 of Linkedin but I have just remembered that I also have a profile on Researchgate and Menderley and wonder if anyone else is using these tools

I do reflect

On Friday I did my first presentation to a  group of staff using a Powerpoint presentation that is used service wide. I did the presentation to 2 groups and reflected how it is  that you can do the same presentation to two groups of people carrying out the same work and yet get two very different reactions and how these affect the way you present. Is it possible to not to react to audience reaction?