PENINGKATAN HASIL BELAJAR MATEMATIKA MELALUI PENERAPAN AUTHENTIC ASSESSMENT
The purpose of this study was to improve the learning outcomes of Mathematics in fourth grade students of SD Negeri Jatipulo 06 Jakarta through the application of authentic assessment. The type of research used in this study is classroom action research, which consists of three cycles. Each cycle consists of stages of action planning, implementation of action, observation, and reflection. The action taken in this study is to carry out mathematics learning through discovery learning with the application of authentic assessments which include performance evaluation, attitude assessment through observation, self-assessment, product assessment, assignments and written tests. The results of the study show that the application of authentic assessments to mathematics learning can improve the mathematics learning outcomes of fourth grade students at SD Negeri Jatipulo 06 Jakarta. The application of authentic assessment in the first cycle through performance assessment, attitude assessment and assignment resulted in an increase in mathematics learning outcomes with a percentage of KKM achievement of 42,42%, in the second cycle by applying performance assessment techniques, attitude assessment, self-assessment and assignment to increase students who achieved KKM became 60,61% and in the third cycle applied performance appraisal, attitude assessment, self-assessment, product assessment and assignment of increasing the number of students who reached KKM to 75,76%.