TY - GEN PB - International Proceedings Conferences Series TI - https://statistics.uii.ac.id/wp-content/uploads/2020/04/Apriori-ALgorith-Public-Library_merged.pdf A1 - Tsurayya, Ayu ID - repository17608 AV - public UR - http://repository.uhamka.ac.id/id/eprint/17608/ N2 - The purpose of this research is to produce a product of worksheet on differential orde materials for measuring increased self-reliance learning from before using a worksheet and after using a worksheet. Research and Development, the methods used in this research are the three stages of Define, Design, Develop, and Disseminate. This worksheet is validated by four people, two materials experts, and two media experts. Moreover, 2020?s four-year academic math student is involved. The result of this worksheet is assessed by material experts 70.46 in the ?feasible? category and media experts 87.01 in the ?highly feasible? category. Self-reliance is learning increased with results obtained on both previous and post worksheets experiencing a 9.33% increase. Keywords: Development of Worksheet, Independent learning, ER -