Blackboard Grade Calculator
大小：1.02MiB版本：v 1.4更新时间：2017-02-16
Helps tallying grades on blackboard
Blackboard Grade Calculator 的使用方法详解,最全面的教程
Blackboard Grade Calculator 描述：
用户数：21
分类：生产工具插件
扩展大小：1.02M
最后更新时间：2017-02-16
版本：v 1.4
Blackboard Grade Calculator 插件简介：
这是来自Chrome商店的 Blackboard Grade Calculator 浏览器插件，您可以在当前页面下载它的最新版本安装文件，并安装在Chrome、Edge等浏览器上。
Blackboard Grade Calculator插件下载方法/流程：
点击下载按钮，关注“扩展迷Extfans”公众号并获取验证码，在网页弹窗中输入验证码，即可下载最新安装文件。
Blackboard Grade Calculator插件安装教程/方法：
(1)将扩展迷上下载的安装包文件（.zip）解压为文件夹，其中类型为“crx”的文件就是接下来需要用到的安装文件
(2) 从设置->更多工具->扩展程序 打开扩展程序页面，或者地址栏输入 Chrome://extensions/ 按下回车打开扩展程序页面
(3) 打开扩展程序页面的“开发者模式”
(4) 将crx文件拖拽到扩展程序页面，
完成安装如有其它安装问题，
请扫描网站底部二维码与客服联系如有疑问请参考：
https://www.extfans.com/installation/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)]"
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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.
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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.
