AKSIOMA: Jurnal Program Studi Pendidikan Matematika
Vol 11, No 1 (2022)

ANALISIS KESALAHAN SISWA DALAM MENYELESAIKAN SOAL CERITA MATEMATIKA BERDASARKAN TEORI PEMROSESAN INFORMASI DAN PEMBERIAN SCAFFOLDING

Tri Rizka Milazoni (Universitas Jambi)
Maison Maison (Universitas Jambi)
Nizlel Nizlel (Universitas Jambi)



Article Info

Publish Date
31 Mar 2022

Abstract

Penelitian ini bertujuan untuk menganalisis kesalahan siswa dalam menyelesaikan soal cerita matematika berdasarkan teori pemrosesan infomasi dan pemberian scaffolding. Jenis penelitian ini adalah penelitian deskriptif kualitatif. Dalam menentukan subjek penelitian ini menggunakan teknik snowbal sampling. Subjek penelitian adalah siswa kelas VIII, subjek penelitian ini berjumlah 4 orang yang bersedia mengerjakan soal dengan metode think aloud dan dapat memberikan informasi yang berkaitan dengan penelitian ini. Instrument yang digunakan dalam penelitian ini berupa soal tes dan lembar wawancara. Data yang diperoleh dianalisis  dengan langkah-langkah (1) Mereduksi data, yaitu memfokuskan pada siswa yang hasil jawabannya mengacu pada aspek kesalahan siswa. (2) menyajikan data yaitu mengklasifikasikan jenis kesalahan yang dilakukan siswa berdasarkan kesalahan Newman. (3) menarik kesimpulan yaitu melakukan kegiatan atau pemberian scaffolding yang sesuai dengan kesalahan siswa dalam menyelesaikan soal cerita matematika pada masing-masing siswa. Hasil penelitian ini yaitu setelah diberikan scaffolding kesalahan siswa dalam menyelesaikan soal cerita matematika tersebut berkurang, dan siswa mampu menjawab dengan benar setelah diberikan scaffolding.This study aims to analyze student errors in solving math story problems based on information processing theory and scaffolding. This type of research is descriptive qualitative research. In determining the subject of this research using snowbal sampling technique. The research subjects were students of class VIII, the subjects of this study were 4 people who were willing to work on the questions using the think aloud method and could provide information related to this research. The instruments used in this study were test questions and interview sheets. The data obtained were analyzed by steps (1) Reducing data, namely focusing on students whose answers refer to aspects of student errors. (2) presenting data, namely classifying the types of errors made by students based on Newman's errors. (3) draw conclusions, namely carrying out activities or providing scaffolding according to students' mistakes in solving math story problems for each student. The results of this study were that after being given scaffolding the students' errors in solving math story problems were reduced, and students were able to answer correctly after being given scaffolding.

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Journal Info

Abbrev

matematika

Publisher

Subject

Education Mathematics

Description

AKSIOMA JOURNAL, e-ISSN: 2442-5419, p-ISSN: 2089-8703 is an information container has scientific articles in the form of research, the study of literature, ideas, application of the theory, the study of critical analysis, and Islāmic studies in the field of science Mathematics Education. AKSIOMA ...