extension ExtPose

Blackboard Grade Calculator

CRX id


Description from extension meta

Helps tallying grades on blackboard

Image from store Blackboard Grade Calculator
Description from store SUMMARY: Tallies grades in "Comments & Markups" section that has the format: "x/y [ grader explanation text here or empty ]" (e.g: "1/10 -9 No work shown", where x=1 and y=10 for this specific grading.) Displays the tallied grades by modifying the "Comments & Markups" header as "Comments & Markups [sum(x)/sum(y)]" --- BE CAREFUL! Best practice is to define the score ratio at beginning of a comment. For annotations that do not contain a grading, but a ratio as an explanation to a question must be observed carefully, since they would be calculated as well. --- USAGE: Simply download and install the extension to automatically view the sum ratio in the header. Click on "Comments & Markups [sum(x)/sum(y)]" header or the "A+" icon on top-right of the chrome screen (as shown in the first screenshot) to view grader distribution (as shown in the second screenshot.) CREDITS: Thanks to Qiuyin Ren and Syed Hossain for the idea.

Latest issues

  • (2017-10-13, v:1.4) Kamila Sarsam: Other school's blackboards
    Hi! Would it be possible for your extension to work for Arizona State University's blackboard courses? Thank you!


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Last update / version
2017-02-16 / 1.4
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