Interactive Self-Assessment Questions Within a Virtual Environment

This study considers the impact that different levels of interactivity have on the memory and understanding. In particular, it focuses in the use of interactive self-assessment questions (ISAQs) as a mechanism to help students learn better: An ISAQ is a computer-based multiple-choice or text-entry question that requires input from the learner; and provides feedback based on that input. This study extends some of Mayer's (1990) multimedia design principles and considers their applicability in this context. The study also takes into account whether the incorporation of ISAQs has a measurable impact on learning as indicated by their performance in tests. The study considers three different types of ISAQs, designed to engage either memory or understanding, in an effort to determine which one is the most effective. It considers the effect of adding interactivity in the form of memory (retention) and understanding (transfer) self-assessment questions in a learning-object content management system used by undergraduate students at Brunel University in West London, UK. It was predicted that both types of ISAQ would increase the performance of learners in tests but with different degrees. The results indicate that transfer tests have a significant impact on retention.