Warsoma Djohan
Innovation in the world of education will continue to emerge in the industrial era 4.0. This is easy to understand considering that schools will produce new workers for industry and also researchers who can adjust to the speed of change in the industry and have enough supporting knowledge to immediately change from student status to professional status. Considering this need is expected to continue, then this will be a challenge for schools to immediately address the urgency of the provision of graduates as expected by Industry 4.0. This problem can be resolved if one of the pillars in mathematics education, that is, the teacher always develops mathematical knowledge and understands developments in the industry. In addition, schools in Indonesia must be able to take advantage of innovation in the field of education so that the education process can run effectively and efficiently. Experience in applying software in the classrooms that are owned and also experience in providing various training in improving the mathematical capabilities of lecturers and students from other tertiary institutions and practitioners in the industry creates awareness to share experiences in terms of increasing digital literacy and also increasing mathematical capabilities to teachers- teachers and students at various levels of education. The software that is the focus on this activity is Geogebra, considering that this device has a lot of features so that it can be applied in most of the mathematical material delivered in accordance with the school level. Based on this, the community service activities that we propose have the aim to provide training in the use of geogebra as a teaching aid to school teachers in the city of Padang, West Sumatra. After conducting direct training, we also plan to record training sessions into the video and add questions that often arise into the video so that this training material can be accessed is not limited to time or even place.