For Beta Readers

Here is a list of articles and blogs on Beta Reading.

This is a good 4 part set on Beta-Reading:

http://jmmcdowell.com/beta-reading-guidelines/

This one has ten rules for both Beta Reader and writer:

http://www.helpingwritersbecomeauthors.com/beta-reader-etiquette/

This one explains where it came from, why it is important to the writer and the ins and outs of Beta Reading:

http://thewritersbloc.net/beta-reading-translation

This is a second installment adding to the article above and goes into greater detail of how to Beta Read and give better constructive criticism.  Now this one goes into some pretty detailed ideas that even I had to struggle with to remember (from English classes all those years ago):

http://thewritersbloc.net/practical-guide-beta-reading