TURNITIN ANALISIS KESALAHAN MENYELESAIKAN SOAL CERITA PROGRAM LINEAR BERDASARKAN TAHAPAN NEWMAN DAN SCAFFOLDING-NYA

Mar'atus Sholihah, 9543767668230343 (2024) TURNITIN ANALISIS KESALAHAN MENYELESAIKAN SOAL CERITA PROGRAM LINEAR BERDASARKAN TAHAPAN NEWMAN DAN SCAFFOLDING-NYA. IRJE (Indonesian Research Journal on Education), Kampar.

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Abstract

This research aims to describe the mistakes made by students in solving Linear Program story problems based on Newman's errors analysis and scaffolding. This research uses a descriptive qualitative research design, with data analysis in the form of: student test sheets, recorded interviews and scaffolding which is given if students make mistakes in solving story problems related to linear program material. The results of the research are: student errors in solving linear program story problems based on Newman's errors analysis, namely: reading errors, understanding errors, transformation errors, process skills errors, as well as errors in writing the final answer, and forms of scaffolding at levels 2 and 3 proposed by Anghileri can help students overcome these errors. At the second level, the form of scaffolding practice involves (explaining) explaining concepts, (reviewing) reviewing or identifying important information in the problem, and (restructuring) rearranging student knowledge, in the form of simplifying difficult concepts. At the third level, scaffolding proposed by Anghileri's consists of teaching interactions that clearly address the development conceptual thinking by creating opportunities for students and teachers to build an understanding

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