Digital Test Application for Mathematics Subject Based on Superitem Using the Wondershare Platform

The purpose of this research was to show a Superitem-based digital format test application using the Wondershare platform for Mathematics subjects used as a tool for measuring students' cognitive abilities ranging from low to high-level abilities. This application was created using the Wondershare Quiz Creator platform. There were several valid test questions used in this application, ranging from the lowest to the highest difficulty level. The application development stage refers to the Borg and Gall model which focuses on product development. The initial trial of the product involved six experts, including three educational evaluation experts and three informatics experts. The tool used in the initial trial of the product was questionnaires. The data from the trial results were analyzed using a quantitative descriptive technique by comparing the percentage of the product trial results with the product effectiveness standard which refers to an eleven's scale. The results of this research showed the effectiveness of the test application was included in the good classification. The impact of research results on the progress of the field of educational evaluation is that it makes it easier for teachers to measure students' cognitive abilities.