παιδια στο homeworks μου προστεθηκαν και αυτα: Week 1 Homework, Part Α, Extension Week 1 Homework, Part B, Extension εχουν due date μεχρι την πεμπτη και ειναι ακριβως τα ιδια με τις ασκησεις στο week one αν τα ανοιξετε. Πειτε μου τι βλεπετε εσεις. ΑΚΥΡΟ: το βρηκα μετα απο λιγο ψαξιμο, extension homeworks ειναι για αυτους που δεν τα εκαναν μεχρι τωρα: From Grading Policy link (on left). There will be a late submission grace period for every homework set, which will last for 2 days after the primary deadline (until Wed. at noon, 12:00pm EST), and will count for half credit for each improvement over the primary submission. For example: The above student received 80% on their final primary submission. After the deadline the student checks his/her score and sees which questions they answered incorrectly. They can then attempt the secondary homework (labeled EXTENSION in the title), which is identical to the original homework. If they receive a score higher than their primary submission (e.g. 90%) then they receive an additional percentage equal to half the difference between their secondary and primary submission scores (e.g. student receives (90% - 80%)/2 = 5% bonus to their final grade for this homework). Equivalently, you can calculate your final grade for a homework by taking the average of your primary and secondary scores (80% + 90%)/2 = 85% and this (or your primary submission grade alone, whichever is larger) will be your final grade. Students cannot score lower than their primary submission for a homework, regardless of the result(s) of their secondary submissions. Homework sets will be closed to graded submissions at the secondary deadline (Wednesdays at noon, 12:00pm EST). After this deadline, homework sets can still be attempted, but will not count toward the final grade.