Development of Batik Daun Singkong Bondowoso motifs based on fractals as student worksheets

Fractal is a geometric object that can be broken down into several parts and has a shape similar to the original. The development of the motif uses Koch Snowflake, the Mandelbrot Association, the Hilbert Curve, and the Julia Association to add a combination of Batik Daun Singkong Bondowoso. This study uses the Research and Development (RnD) research method with the final product in the form of Student Worksheets (LKS) containing fractal-based batik motifs. Data collection methods used are observation, interviews, student response questionnaires, and documentation. Based on the results of initial observations, it was found that several Batik Daun Singkong Bondowoso motifs had mathematical elements. Some of these batik motifs were developed using fractals assisted by GeoGebra application technology and resulted in the final product of the Student Worksheet (LKS)