The options that make a difference
Grade Scanner is a powerful and easy to use app that grades bubble sheet assessments automatically
Configure your questions with only one correct answer or with several correct answers per question. 2 or up to 5 choices per question
Once your students have filled the bubble sheets , scan the assessments with your iPhone or your iPad. Grade Scanner will show and record the scores in real time
With iDoceo GradeScanner you use only the most modern, convenient and interesting solution to grade automatically your assessments.We want the app that you download look unique and new for as much time as you use it.
There are 3 types of predefined bubble sheet. Maximum of 25 questions, 50 questions or 100 questions plus the numbers of configured questions stays flexible in each sheet model.
Each question can have assigned its own value , with also special values for partial correct answers
When reviewing the student's tests , any answer can be overwritten by the teacher and also any number of questions can be cancelled if the teacher decides to do so.
iDoceo GradeScanner’s engine is Computer Graphic Vision based software, using the most advanced algorithms to scan bubble tests.
The app learns what are the bubbles marked and what bubbles are not marked or just marked and later erased.
The exams sheets must be placed below the iPhone or iPad to be scanned , it is advisable to have the sheets in a straight position but the app is capable of sorting this issue if some exam is scanned in a somewhat skew position.
To get the best of the algorithm and the most reliable results it is advice to scan the exams in a fairly illuminated environment and explain to the students that the bubbles must be filled and not just cross marked.