Capella University instructors use several forms of correspondence with students. Within the classroom the instructors will post responses to student discussion answers. Through moderation and input the instructors are able to determine the different levels of knowledge for each student and inject comments where necessary or to clarify a point. On occassion an instructor will like a student's post enough that they will request that everyone look at the post.
Within the courseroom there are several catergories (or forums) within the courseroom for correspondence. There is a section for "Ask the Instructor." This section is used for students to post their courseroom questions, that they think will benefit themselves and all the other learners. The instructor will then respond to the question in this section. Therefore, if you do not want your answer shared witht he courseroom as a whole, use individual email to correspond.
There is also a Student Lounge section, where fellow learners can share thoughts, bounce paper ideas, or correspond about coloquims. The instructor generally does not monitor this forum, but students are still expected to follow appropriate correspondence ettiquette. Another section is the Faculty Expectations and Student Handouts and Reference Material. The instructor uses both to post additional courseroom information and share stuff that was not originally published in the courseroom syllabus or learning posts.
Within the courseroom the instructor will use the courseroom email to correspond with the learners as a whole (i.e. my current instructor posted a group email to tell us that our three week grades were posted) or they will correspond individually for late assignments or assignments that were completed incorrectly. Within the courseroom there is an additional information button where you can save personal files, check grades, and utilize a courseroom calendar.
Finally, the university, and occassionally the instructors, will correspond with you on the personal email that you have registered with the school. Generally, the instructor will only do this if you have an extended absence from the courseroom or there is a problem that cannot be resolved in the courseroom setting.