An apparatus for determining a change in test results includes a storage module, a pre-test module, a post-test module, a grading module and a summary creation module. The storage module stores a plurality of questions and a correct answer to each question. The pre-test module submits a group of pre-test questions to a user and receives answers to the pre-test questions from the user (“pre-test answers”). The post-test module, in response to the user being exposed to educational material related to the pre-test questions, submits a group of post-test questions to the user and receives answers to the post-test questions from the user (“post-test answers”). The grading module compares the pre-test answers and the post-test answers. The summary creation module creates a session summary including a comparison between the pre-test answers and the post test answers. The questions and answers are submitted and received over a computer network.