PROBLEM-BASED LEARNING WITH SCAFFOLDING TO IMPROVE NUMERACY LITERACY OF JUNIOR HIGH SCHOOL STUDENTS: PROBLEM-BASED LEARNING DENGAN SCAFFOLDING UNTUK MENINGKATKAN LITERASI NUMERASI SISWA SMP ; PROBLEM BASED LEARNING DENGAN SCAFFOLDING UNTUK MENINGKATKAN LITERASI NUMERASI SISWA SMP : PROBLEM-BASED LEARNING DENGAN SCAFFOLDING UNTUK MENINGKATKAN LITERASI NUMERASI SISWA SMP

Numeracy literacy is crucial because it can help someone understand the role or usefulness of mathematics in their daily lives. Therefore, it is necessary to research to improve students' numeracy literacy. The purpose of this research is to take action and analyze the use of the PBL model with scaffolding to improve students' numeracy literacy. Classroom action research with Kurt Lewwin model which consists of planning, implementation, observation, and reflection. Data collection techniques using tests and observation sheets. The data analysis technique used was qualitative and quantitative analysis. The subjects of this study were students of class VII-D at SMP Negeri 5 Cimahi. Data analysis can be concluded that Problem-Based Learning with Scaffolding can improve numeracy literacy, in cycle 1, we obtained an average value of 65 with a completeness rate of 50% which amounted to 20 students, and those who did not complete there were 20 students or 50%. While in cycle 2, the average score was 73.5 with a 70% completeness rate totaling 28 students and 12 students or 30% were not complete. With the application of the Problem-Based Learning model with Scaffolding, students are more active in participating in the learning process than before the action is given. ; Literasi numerasi sangat penting karena dapat membantu seseorang memahami peran atau kegunaan matematika dalam kehidupan sehari-hari mereka. Oleh karena itu, perlu dilakukan penelitian dalam meningkatkan literasi numerasi siswa. Tujuan dari penelitian ini adalah melakukan tindakan dan menganalisis berkaitan penggunaan model PBL dengan Scaffolding untuk meningkatkan literasi numerasi siswa. Penelitian tindakan kelas (PTK) dengan model Kurt Lewwin yang terdiri dari perencanaan, pelakasanaan, observasi dan refleksi. Teknik pengumpulan data menggunakan tes dan lembar observasi. Teknik analisis data yang dilakukan adalah analisis kualitatif dan kuantitaif. Subjek penelitian ini adalah siswa kelas VII-D di SMP Negeri 5 Cimahi. Analisis data dapat disimpulkan ...