As an educator, you will be able to access an at-a-glance summary of your Blackboard assessments. This summary provides insight into student performance on that assessment and how the question items performed.
From this summary page you can see a list of questions sorted in order of discrimination – with the most ineffective listed on top. A simple red dot next to a question tells you if the question requires review.
After examining the question, you can see whether it was poor wording, vague answer choices or some other factor. If you decide to change or update that question, you can immediately take action right from this page by clicking the “Edit Test” button. You will be taken directly to the assessment where you can use the automatic regarding feature to either update or delete the question and regrade it – even if students have already completed the assessment. And the updates flow automatically into the Grade Center. In summary, with the new Item Analysis feature, you can quickly and easily ensure that your assessments are successful discriminators of student performance.
Use Item analysis to see statistics on overall test performance and on individual test questions. Identify and easily correct ineffective or misleading questions and your tests are re-graded automatically.
CLICK HERE to view a Blackboard tutorial on using the Item Analysis tool. (5 minutes)