Transitioning from Paper-Based to Computer-Based Testing

Paper-based testing is a tried and true method that has worked successfully in the past. However, many certifying and licensing bodies are facing the increasing need to adopt computer-based testing (CBT). Computer-based testing is a method of administering tests in which the responses are electronically recorded and assessed and may be a stand-alone system or a part of a virtual learning environment, possibly accessed via the World Wide Web.
When evaluating the transition to computer-based testing a number of practical considerations need to be taken into account:

• Scalability of the solution - are there enough seats to test my examinee pool easily
• Security of the solution - can I test when and where I want, without sacrificing item bank security or exam integrity
• Reliability of the solution - am I testing on a proven technology with dependable sites
• Functionality of the solution - does this solution provide me with the in-depth item/exam creation, scoring, and analysis tools that I need
• Complexity of the solution - will this be easy for my staff to use
• Support for the solution - who will help me, my team, and my examinees when we have questions

The best computer-based testing software systems are relatively easy to learn, with a learning curve of about what you would expect when starting to use a spreadsheet program. The list below summarizes some advantages of computer based exams over paper-delivered tests.

• Exam takers can take their exams on any computer—including their own laptop
• Computer-based tests for large classes avoid what can be a substantial cost in producing paper tests.
• Many item types can be automatically scored.
• The instructor can provide feedback to students electronically, which improves their ability to learn from the test.
• Tests can be administered outside of class time according to a schedule specified by the instructor. However, if the tests are taken over a period of a day or more, it is important to take precautions that will help prevent students from sharing test information with each other.

Computer-based testing creates new possibilities for more effective testing when compared to tests that are delivered on paper in a classroom. For some, technology advancements in their field require the transition. While others, are simply trying to keep up with best practices in delivering their exams, while trying to meet examinee expectations. Regardless of the reason, the trend is clearly in the direction of computer-based testing.