As you know, the SPS Learning Model Advisory team not only encourages everyone to leave comments for discussion on this site, we're actually making it part of the homework assignments. Here's a short primer on how to use the commenting feature here.
When you click on the comment link directly below each post, you will see a screen that says "Post a Comment" with an empty box below it. Type your comment in that space.
Below the comment box, there is a drop down menu with several options. Select "Name/URL" from that list. Another box will appear on the screen asking you to fill in your name and the URL of your web site. You can leave the URL line blank, but you should fill in your name so that the other members of the team will know who left the comment. You can also comment anonymously, which doesn't require you to leave any information when posting a comment. If you choose to comment that way, please include your name along with the text of your comment.
After typing your comment, hit the button that says "post comment." That's it.
One more note about the comments. When you leave a comment, it will not appear on the page instantly. We moderate and approve all comments because of spam (i.e. unsolicited bulk messages). So, when you leave a comment, we get an email that says you left a comment. From there, we log in, make sure it's not spam, hit the approve button and your comment then appears on the site.
If you're still having trouble with the comments, just send us an email at rlvanbibber@spsmail.org. You can even submit your comment that way, if you like, and we'll post it for you.
There are also a few other options for commenting, including signing in with your Google account, if you have one, or several other web services. If you use those services, feel free to leave your comment that way, but the easiest is to select the "Name/URL" option from the menu.