Hello everyone. This has been bothering me for a while and I wonder if you could all help me. I currently work in a good school but I am struggling with the belief system of my HOD.His believe is that all teaching should be done on the whiteboard and that teachers should be chalking and talking. There is a norm withing the department that teacher that uses PowerPoint presentations within the department are ineffective. This is really eating me up as it is the first school that I have worked in where this has come up so I m struggling to come to terms with his idea. Any idea how to deal with this and any suggestions for people that have experience d such?