Dynamic information visualization on cognitive ability for intelligence preparation of the battlefield

Intelligence Preparation of the Battlefield (IPB) is an important preparatory operation in the Military Decision-Making Process (MDMP) in Taiwan. It is a required military course and integrates a great volume of information in an intuitive and comprehensible manner. With the rapid advancement in digital technology, information integration and application have become easier. This study therefore offers a dynamic information visualization approach to improve IPB in army education for enhancing the cognitive ability as well as situation awareness of military personnel during intelligence preparation for battlefield. The current study investigates the effects of dynamic information visualization on cognitive ability. The research design adopts part of the Battlefield Analysis model to visualize military information and data as images. In addition, the images were combined with animation to create a dynamic effect. Two groups of military trainees, each with 12 professional personnel with commander experiences, participated in the evaluation of the improved IPB illustrations to assess the experimental outcomes. Results showed that dynamic information visualization enhanced information understanding in different military situations and enhanced focus during the course without any increase in cognitive load. The study proved dynamic visualization information as an effective mechanism for integrating military information for operation and strategic action during battles.