Student Representation in Solving Story Problems Using Polya Steps

Maulyda, Mohammad Archi; Sukoriyanto, Sukoriyanto; Hidayati, Vivi Rachmatul; Erfan, Muhammad; Umar, Umar

doi:10.30998/formatif.v10i1.4629

Cited by 9 publications

(8 citation statements)

References 11 publications

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“…At the stage of understanding the problem, the reflective subject writes down information that is known and asked, presents graphs, pictures, or other mental representations to describe the problem, states the validity of the arguments expressed, and can conclude the truth of what is understood (Sudia & Lambertus, 2017). Word problem allow students to make analogies between problems and their solution models so that them require a good understanding (Maulyda et al, 2020).…”

Section: Discussionmentioning

confidence: 99%

The Lateral Thinking Processes in Solving Mathematical Word Problems Reviewed at Adversity Quotient and Reflective Cognitive Style

Nur

Kartono²,

Zaenuri³

et al. 2022

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Solving word problems with a thought jump shows flexibility and the ability to use alternative procedures that are important for students to master. The thought jump is a feature of the lateral thinking process and is needed to overcome the various difficulties in solving mathematical word problems. However, lateral thinking has not been widely linked with adversity quotient and reflective cognitive style. This study aimed to describe students' lateral thinking processes in solving word problems in terms of adversity quotient and reflective cognitive style. This research is a qualitative descriptive study. The subjects in this study were junior high school students in Gowa Regency, South Sulawesi Province. The research instrument used the MFFT diagnostic test, ARP questionnaire sheet, word problem text, and interview guidelines. The results of this study indicate that climber-reflective subjects can think laterally and use them to solve the first and second-word problems well. Camper-reflective subjects can only think laterally for situations that are still within reach, while for more complicated cases, camper subjects are easily distracted and even stop solving problems. Quitter subjects solve word problems very procedurally, follow rigid algorithms, and cannot work backward when faced with difficulties.

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Section: Discussionmentioning

confidence: 99%

The Lateral Thinking Processes in Solving Mathematical Word Problems Reviewed at Adversity Quotient and Reflective Cognitive Style

Nur

Kartono²,

Zaenuri³

et al. 2022

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“…Hal ini sesuai dengan pendapat (Kaharuddin, 2019) bahwa salah satu faktor yang mempengaruhi prestasi belajar adalah minat belajar. Prestasi belajar matematika peserta didik baik secara nasional maupun internasional masih belum memuaskan (Maulyda, Sukoriyanto, et al, 2020). Third international Mathematics and science study (TIMSS) mengungkapkan bahwa rata-rata skor matematika peserta didik di Indonesia sangat jauh di bawah rata-rata skor peserta didik internasioanal, dan Indonesia berada pada peringkat 34 dari 38 negara (TIMSS, 1999).…”

Section: Pendahuluanunclassified

Efektivitas Pendekatan Matematika Realistik Berbasis Etnomatematika Dalam Meningkatkan Hasil Belajar Peserta Didik Sekolah Dasar

Umar

Widodo

Maulyda

et al. 2020

didika

Self Cite

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Pelajaran matematika masih menjadi momok bagi peserta didik sekolah dasar. Sifat matematika yang abstrak menyebabkan peserta didik sulit memahami materi dengan baik. Oleh sebab itu, pembelajaran matematika harus dirancang agar lebih dekat dengan kehidupan sehari-hari peserta didik. Tujuan penelitian ini untuk mengetahui efektivitas pendekatan matematika realistik berbasis etnomatematika dalam meningkatkan hasil belajar peserta didik di sekolah dasar. Jenis Penelitian ini adalah penelitian eksperimen. Desain penelitian yang digunakan adalah one shot case study. Populasi dan sampel dalam penelitian ini adalah seluruh peserata didik kelas V MIN 1 Mangagarai sebanyak 37 orang. Teknik pengambilan sampel yang digunakan adalah teknik sampling jenuh. Instrumen penelitian yang digunakan adalah tes hasil belajar. Hasil penelitian menunjukkan bahwa thitung= 2.945 > ttabel = 1.688 pada α= 0.05. Berdasarkan kriteria uji t maka dapat disimpulkan bahwa pendekatan matematika realistik berbasis etnomatematika efektif di terapkan pada pembelajaran matematika di kelas V MIN 1 Manggarai.

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“…The use of technology can improve students' problem solving skills (Lee and Hollebrands, 2006). Problem solving skill is very important (Maulyda, et. al., 2020) and becomes one of the necessary skills in modern life (English and Gainsburg, 2015).…”

Section: Introductionmentioning

confidence: 99%

An Analysis of Students’ Computational Thinking Skills on The Number Patterns Lesson during The Covid-19 Pandemic

Rosali

Suryadi

2021

FRM

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The development of the education curriculum in Indonesia makes students must have skills so that they can compete globally, especially in the 21st century. The development is closely related to technology and information. One of skills that support the development of technology and information is the computational thinking skills. This study aims to analyze students’ computational thinking skills on the number patterns lesson during the Covid-19 pandemic. This study was qualitative-descriptive research with the subjects of 4 students from 8th grade in Makassar. The instruments used in this study were a test of the computational thinking skills in the form of essay type test on the number patterns lesson and interview guidance. The results of this study indicated that all subjects met the first indicator of problem decomposition and one subject met the second indicator of problem decomposition, all subjects met the indicator of pattern recognition, three subjects met the indicator of abstraction and generalization, all subjects met the first indicator of algorithmic thinking and two subjects met the second indicator of algorithmic thinking on computational thinking skills. Thus, students’ computational thinking skills during the Covid-19 pandemic were still low, so an educational framework is needed to improve students’ computational thinking skills.

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Student Representation in Solving Story Problems Using Polya Steps

Cited by 9 publications

References 11 publications

The Lateral Thinking Processes in Solving Mathematical Word Problems Reviewed at Adversity Quotient and Reflective Cognitive Style

The Lateral Thinking Processes in Solving Mathematical Word Problems Reviewed at Adversity Quotient and Reflective Cognitive Style

Efektivitas Pendekatan Matematika Realistik Berbasis Etnomatematika Dalam Meningkatkan Hasil Belajar Peserta Didik Sekolah Dasar

An Analysis of Students’ Computational Thinking Skills on The Number Patterns Lesson during The Covid-19 Pandemic

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