The development of 2D augmented reality integrated physics e-worksheet to improve mathematical representation ability.

This research aimed to produce an integrated 2D augmented reality physics e-worksheet that is feasible to be developed in physics learning on momentum and impulse material and to improve student's mathematical representation ability. This was a research and development (R&D) with a 4D model (define, design, develop, and disseminate) method. Sampling in this study were students of class X MIPA 5 (as a limited test class) and X MIPA 3 (as broad test class) at Public Senior High School 1 Sedayu. The conclusion of this research was that learning physics using the integrated Augmented Reality 2D physics e-worksheet media was feasible to be developed based on the results of the validation carried out with a value of 4.3 in the very good category. The media can improve student's mathematical representation ability by the normalized gain value in the limited test class of 0.62 (medium category) and in the broad test class of 0.71 (high category). This learning media is feasible to be used in distance learning and face-to-face learning conditions. [ABSTRACT FROM AUTHOR]