When does a week start/end in a regular TESC class?

[OfficerA]

Hello all,

Sorry for the odd question here, but I just got surprised by my current grades in the two classes that I'm taking (Living in the Information Age and Managerial Communications). Not that I meant to do so, but in the process of also studying for promotion I've neglected a lot of my studying for Managerial Communications, and have had to rush my essays in what I like to think is the last day of a school week.

Out of boredom (as I'm now ahead in Living in the Information Age, essay-wise), I decided to navigate around the grades section, and realized that I'm actually doing better in Managerial Communications currently (barring me doing poorly with our midterm; I personally thought it wasn't bad). More specifically, I've done consistently better with the longer/more difficult papers in Managerial Communications than I have with Living in the Information Age.

What concerns me now though is that I've had a paper that was supposed to be graded by now still left unmarked, and is showing up as incomplete in my total list of tasks. I had it submitted on a Sunday, a few minutes before 10PM CST. I'm kind of dreading contacting my instructor at this point, but out of curiosity, does a week end on a Saturday for TESC, or is it Sunday? Do instructors let you know normally if you missed something?

Thank you all for any assistance.