Stephanie,

the content is great...there are  a few minor english errors scattered throughout the slides...if you want to send me the powerpoint file, then i could quickly correct them and send it back to you.

i agree with Melanie that it is important to add information about the assumptions of the methods.

Lisette

Dear Lisette,

I send by e-mail my resentation. It was big. If here is problem I will try again tomorrow morning.

About assumptions, not sure to understand what do you mean.

Stéphanie