價格：免費
更新日期：2017-12-11
檔案大小：1.6 MB
目前版本：1.2.2
版本需求：需要 iOS 10.0 或以上版本。與 iPhone、iPad 及 iPod touch 相容。
支援語言：英語
EbelRanker uses the Ebel method to calculate the pass mark for a multiple choice paper. To do this, a user goes through the questions and grades them by difficulty and importance. The pass mark will be displayed as a 'cut score'.
To avoid an overly optimistic assessment, assessors must answer each question as well as grade the importance and difficulty.
支援平台：iPhone, iPad