Pengembangan Media Pembelajaran (Modul) berbantuan Geogebra Pokok Bahasan Turunan

This paper is based on the lack of learning media used by educators in teaching and learning process and low interest and motivation of learners. The formulation of the problem in this paper is 1) How the development of learning media (module) assisted Geogebra subject derived?. This paper aims to create an interesting learning process using learning media (module) assisted Geogebra subject derived. The research method used in this paper is a research and development (R & D) with the steps used based on Sugiono (2012). Stages are limited to seven stages: 1) Potentials and problems, 2) Data collection, 3) Product design, 4) Design validation, 5) Design improvements, 6) Product trials, 7) Product revisions, due to time constraints, Sugiono's research steps are not implemented. Data collection techniques were performed using a questionnaire with a five-point response format from the Likert scale. The attractiveness of instructional media is based on a one-on-one test conducted on 6 students, one small group trial conducted on 12 students, and field trials conducted on 60 students. Data analysis was done by using qualitative and quantitative descriptive analysis technique. Based on the test of material experts, media experts and linguists, the scores obtained respectively (4.08), (4.53), and (4.27), the developed learning media (modules) developed by GeoGebra were assessed for categories Interesting and worthy of being used as a medium of learning for high school class XI on the subject of derivative.