Communications Policy

in Policies for CS559H

For the first week, we will use email for course communication. After the first week, we will use Canvas, Piazza and GitHub (and use email for emergencies).

  • The course web has course information and content. New material will be announced on Canvas.
  • Announcements will be made via CS559AH Canvas. Make sure you receive Canvas announcements.
  • Emergency announcements will be made via email, but we will try to keep this to a minimum.
  • General (Open) Discussions via CS559AH Piazza.
  • Communication with Course Staff via CS559AH Piazza.
  • Course restricted information via Canvas pages and Files.
  • Exams and Surveys will use Canvas Quizzes.
  • Programming assignments (Workbooks and Portfolios) will be turned in using GitHub.
  • Please be respectful of others in online communications.

Key Communications Things

Announcements via Canvas. The course staff will make announcements using the Canvas announcement system. If something is important, we will announce it on Canvas. You may want to configure Canvas to notify you when there are announcements. You can configure Canvas to send you email when there is an announcement.

Email for emergencies only. We will only send email to the class mailing list (1) at the beginning of the semester while we are getting started, or (2) in the event of something really urgent that we want to make sure everyone sees right away. (we expect some people to get Canvas announcements as part of a daily summary) If you want to send us a message, use Piazza (below).

Course Information on the Course Web. If I want to give you information (like this page), it will be on the course web. If new information is made available, it will be announced on Canvas (so you don’t need to keep checking the course web for new stuff). At the beginning of the semester, there is a large amount to read on the course web.

Restricted Information via Canvas Files and Pages. If something is restricted (limited to use by the class), it will be placed on Canvas, not on the open web. Please do not share restricted materials outside of class.

Communicate with the course staff via Piazza. Send us a private message on CS559AH Piazza as the preferred way to communicate with us. We prefer this to email. It has the advantage that two of us read it, so you will get a quicker response. (even if its because the TA sees message and alerts the Professor of the urgency). It also helps us, because it logs all class traffic in one place. If something is personal, it is OK to send email.

If you miss class, use the web form. Do not send us a message (Piazza or Email) if you miss class - just fill out the form. CS559AH attendance form

GitHub Classroom will be use to distribute and turn-in workbooks. See the explanation on the Git and GitHub in CS559 page.

Using Piazza for Class

  1. Search to make sure someone else hasn’t already asked the same question.

  2. When possible, post questions publicly. This way, others can answer. And, the course staff has more incentive to give a good answer (since many students will benefit from it).

  3. Avoid posting code publicly - you do not want to “give away” the answers to the assignments. You might post a tip or trick, but don’t post a part of the assignment.

  4. The course staff may, at its discretion, convert a public post to private, or remove any posting.

  5. The course staff will not change a posting from private to public. However, we might ask you to do so (before we will answer it).

  6. Use CS559AH Piazza to discuss topics related to class - even if they aren’t tied to a question. Anything about computer graphics is fair game!

  7. Don’t post large pieces of code - even to course staff. It is difficult to debug someone else’s code when they just give you a snippet in a message.

Some Things You Can Do

If you want clarification on an administrative thing (for example, an assignment isn’t clear)… Make a public posting on Piazza (after checking that no one else has asked the question already). Others may have the same question.

If you have a content question - either something that doesn’t make sense, or something you want more information about… Make a public posting on Piazza (after checking that no one else has asked the question already). Others may have the same question.

If you see something cool or interesting that is related to class, like you find some new tool or see some particular cool graphics… Make a public posting on Piazza

If you want feedback on your work before it is due, or more info on the feedback we give you afterwards… Make a private message to the course staff on Piazza.

Some Things Not to Do

  1. Do not reply in Canvas grading comments! Canvas grading comments are a way for us to give you feedback. If you post a reply to your feedback, we may not see it.

  2. Do not send the course staff an Email when Piazza is more appropriate. Prefer Piazza to email - you are more likely to get a faster response since many of us check it, and if one of us sees it, we can alert the other (if it needs them). Email responses may be delayed, and may also say “please ask on Piazza”.

  3. Do not send a private Piazza message for something of interest of the class. If you need a clarification, someone else might be asking the same question. First check to see if someone else already asked on Piazza. Then post it as a public question, so everyone can see our response. If we don’t think your post is appropriate for the whole class, we can make it private before we respond. However, if you send us a private post, we will not make it public (we might respond to you and ask that you make the post public, which will add a delay).

  4. Do not use Canvas direct messages to communicate with the course staff. Prefer Piazza. Things in Canvas direct messages often get missed.

  5. Do not reply to Canvas announcements or anything else in Canvas.