International Journal of Academic and Applied Research (IJAAR)   Year: 2023 | Volume: 7 | Issue: 5 | Page No.: 39-43 The Effect of Applying Realistic Mathematical Education Problem Based Instruction Model on Mathematics Learning Outcomes The Subject of Fractional Computing Operations for Class IV Students of Sumbersari 1 Bondowoso Download PDF Muhammad Barokatus Shofarą, Masyhud Sulthon˛, Ridho Alfarisił Abstract: Education is one form of embodiment of dynamic human culture and has an important role in educating. The efforts made by the Indonesian government to advance the quality of education are by renewing the curriculum as well as the facilities and infrastructure that meet it. The research was conducted at SDN Sumbersari 1 Bondowoso Regency, with a Quasi Experimental research design in this study, before determining the required test first, namely by testing homogeneity with the criterion if the significance value is > 0.05 then it is said that the two sample groups are homogeneous, if the significance value is <0.05, it is said that the two sample groups are not homogeneous. Based on the t-test with sig. (2-tailed) of 0.000 < 0.