one page on the format of a comment responding to the classmates idea. Below you

one page on the format of a comment responding to the classmates idea. Below you will find attached some of the class mates comments to respond and the presentations so you can base your explanations per groups
The purpose:
Explanation
constructive feedback on the work done by your classmates
substantive comment on a case presentation, or a substantive response to another comment by a classmate.
Examples
1.The first post of Student A in Group 1 is a substantive comment on the presentation of Group 
2.The second post of Student A in Group 1 is a response to a comment made on Group 1’s presentation.
An Example of what would be “substantive”:
In your group’s presentation, you refer to ….. in the 8th slide. I am not sure if I can agree with it because…….
I enjoyed reading your post. While I broadly agree with your comments, I still believe that ……….
Example of what would NOT be “substantive”
I really liked your group’s presentation. You have done a wonderful job analyzing this case.
I agree with your post. You have made wonderful points.
Criteria
Your discussion post grading will be as follows 
Specific content in the presentation has been targeted
It is substantive
complete sentences, and are free of grammar and spelling errors