The Ability of Problem-posing Through Online Learning Media Based on Android Applications

This study aims to see the learning outcomes of prospective mathematics teacher students on problem-posing abilities. It is necessary to have innovation in learning so that it has better problem-posing abilities. During a pandemic, teaching and learning activities experience many obstacles. It is necessary to do learning innovations to overcome these obstacles. One of the ways is through online learning. The data were collected using the online method or online (Covid-19 pandemic). The results of the observed data were analyzed quantitatively and qualitatively. In the evaluation phase, improvements were made to the APK that was developed after reflection on the results in the field at the implementation stage.