In recent years, Automatic Item Generation (AIG) has increasingly shifted from theoretical research to operational implementation, a shift raising some unforeseen practical challenges. Specifically, generating high-quality answer choices presents several challenges such as ensuring that answer choices blend in nicely together for all possible item…

While game-based assessment offers new potential for understanding the processes students use to solve problems, it also presents new challenges in uncovering which player actions provide evidence that contributes to understanding about students' knowledge, skill, and attributes that we are interested in assessing. A development process that…