Analisis Kemampuan Pemecahan Masalah  Matematik Siswa Smp Pada Materi Bilangan Bulat

Rio, Mohammad; Pujiastuti, Heni

doi:10.26877/aks.v11i1.6105

Cited by 6 publications

(5 citation statements)

References 3 publications

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“…The subjects could answer all the questions correctly and precisely. This aligns with Pujiastuti's (2020) assertion that high-category students are good at designing strategies and solving problems confidently, carefully, and responsibly. In contrast, Zakiyah et al (2021) suggest that high-category students can solve some problems correctly, but not all.…”

Section: Discussionsupporting

confidence: 76%

How Elementary Students Communicate Their Mathematical Problem Solving in Writing

Rohmah,

Rahayu,

Fardani

2023

JIRPE

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Mathematics plays a crucial role in education, particularly in the development of problem-solving abilities. The proficiency in mathematical problem-solving has garnered significant attention, especially in light of the low academic performance of Indonesian students in the 2018 PISA assessment. This research aims to analyze the mathematical problem-solving skills of elementary school students using the Polya Method. The study employs a qualitative research design with a phenomenological approach. Subjects were selected through purposive sampling, representing three ability groups. Data were collected through tests, interviews, and observations, and were subsequently analyzed using the qualitative approach of Miles & Huberman. The findings indicate High Category Mathematical Problem-Solving Ability (HPSA) exhibit excellent mathematical problem-solving skills. They can correctly answer all questions, comprehend problems, plan, execute, and review their answers thoroughly. Moderate-ability students (MAT) demonstrate relatively good skills, although they tend to rush through problem-solving and overlook the importance of double-checking. Low-ability students (LAT) encounter difficulties in understanding problems, planning, and implementing solutions. They exhibit less systematic approaches and frequently make errors. The discussion concludes that the understanding of problems, planning, and the implementation of Polya's problem-solving steps need improvement, especially among moderate and low-ability students. Teachers should provide more intensive guidance, particularly in understanding problems and planning solutions. This research provides a profile of students' problem-solving skills and serves as a foundation for the development of more effective mathematics learning strategies in schools.

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Section: Discussionsupporting

confidence: 76%

How Elementary Students Communicate Their Mathematical Problem Solving in Writing

Rohmah,

Rahayu,

Fardani

2023

JIRPE

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“…Siswa kesulitan pada pertanyaan yang memiliki tingkat pemecahan yang lebih kompleks yang tidak sama dari contoh permasalahan setelah di jelaskan guru sebelumnya (Rizki R et al, 2022). Fakta tersebut mendeskripsikan kemampuan pemecahan masalah matematika siswa terpaut tidak rata atau rendah karena kurangnya kemampuan (Rahayu & Aini, 2020). Pernyataan tersebut sejalan dengan Rahmat & Arham (2022) yang mengemukakan siswa belum memahami materi yang disampaikan karena kemampuan pemecahan masalahnya tergolong dini, begitu juga kriteria pencapaian kemampuan belum diperoleh.…”

Section: Pendahuluanunclassified

Pengembangan LKPD berbasis problem based instruction (PBI) untuk kemampuan pemecahan masalah matematika siswa

Puspita Sari,

Desniarti

2024

J. Pembelajaran Matematika Inovatif

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This research aims to develop LKPD based on Problem Based Instruction (PBI) for students' mathematical problem solving abilities. This type of research is the research and development (R&D) ADDIE development model. Validity, practicality and effectiveness are the three kinds of instruments to be analyzed. The research subjects for the validity test are lecturers as media experts and teachers as material experts. While the practical and effectiveness test subjects were thirty eighth graders. The research instruments used are questionnaires and tests. The data analysis techniques used are qualitative data analysis from validator comments and suggestions and quantitative data analysis in the form of scoring the percentage of validity, practicality and effectiveness of LKPD. Research conclusions: (1) Problem Based Instruction (PBI)-based LKPD on opportunity material meets the criteria, is very valid, very practical and very effective and can be used in the student learning process (2) Student learning outcomes after participating in learning using Problem Based Instruction (PBI)-based LKPD have met the expected problem-solving ability indicators.

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“…Based on that, problemsolving skills are an important thing for students in learning mathematics. Problemsolving skills are seen as a process to describe the combination of some rules that can be applied to face certain situations (Rio & Pujiastuti, 2020;Wena, 2009) Liljedahl et al (2016) stated that problem-solving is an important aspect of math, mathematics teaching, and mathematics learning. Problem-solving skills involve high and lower-order thinking skills (Erny et al, 2017;Widodo & Kartikasari, 2017).…”

Section: Introductionmentioning

confidence: 99%

Implementation of the MathCityMap Application to Increase Students' Mathematical Problem-Solving Skills: A Systematic Literature Review

Paramitha,

Agoestanto

2023

JPMK

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The growing research on the use of the MathCityMap application in mathematics education necessitates a summary of its finding. MathCityMap is an application supported by the use of mobile technology to provide real visualization of mathematics concepts to students in order to improve students' mathematical problem-solving skills. This study aims to provide an overview of the application of the MathCityMap application to increase students' mathematical problem-solving skills. A systematic literature review (SLR) was used to synthesize research relevant to the objectives of this study. Research steps using Systematic Literature Review are formulating research questions, applying inclusion criteria, looking for studies related to the topic, selecting some studies to be the main study, analyzing data from the studies’ results, and compiling them into research reports. Through Publish or Perish, Google Scholar, Directory of Open Access Journals (DOAJ), and Education Resources Information Centre (ERIC) it was obtained that 16 primary studies were published from 2013 to 2023 that fitted the inclusion criteria for further analysis. The results of this study conclude that the MathCityMap application is effective in improving students' mathematical problem-solving skills. The integration of the MathCityMap application with learning models can be used by teachers to help students complete various project-based assignments and improve mathematics problems. The results of this study help teachers and researchers to understand how the MathCityMap application can be applied in learning mathematics to improve students' mathematical problem-solving skills. Penelitian tentang implementasi aplikasi MathCityMap dalam pembelajaran matematika semakin banyak dilakukan, sehingga perlu adanya penelitian yang merangkum hasil temuan penelitian aplikasi MathCityMap dalam pembelajaran Matematika. MathCityMap adalah aplikasi yang didukung dengan pemanfaatan teknologi mobile untuk memberikan visualisasi konsep matematika secara nyata kepada siswa guna meningkatkan kemampuan pemecahan masalah matematis siswa. Penelitian ini bertujuan untuk memberikan gambaran penerapan aplikasi MathCityMap terhadap kemampuan pemecahan masalah matematis siswa. Metode penelitian yang digunakan adalah Systematic Literature Review (SLR). Langkah-langkah penelitian dengan menggunakan Systematic Literature Review adalah merumuskan pertanyaan penelitian, menerapkan kriteria inklusi, mencari kajian yang berkaitan dengan topik, memilih beberapa kajian untuk menjadi kajian utama, menganalisis data dari hasil kajian, dan menyusunnya menjadi laporan penelitian. Sintesis studi yang relevan dengan tujuan penelitian ini dilakukan menggunakan Publish or Perish, Google Scholar, Directory of Open Access Journals (DOAJ), dan Education Resources Information Centre (ERIC) dimana diperoleh 16 studi primer yang diterbitkan dari tahun 2013 hingga tahun 2023. Hasil penelitian memberikan informasi bahwa aplikasi MathCityMap efektif untuk meningkatkan kemampuan pemecahan masalah matematis siswa. Integrasi MathCityMap dengan model pembelajaran dapat digunakan guru untuk membantu siswa menyelesaikan berbagai tugas berbasis proyek dan memecahkan masalah. Hasil penelitian ini membantu guru dan peneliti untuk memahami bagaimana aplikasi MathCityMap dapat diterapkan dalam pembelajaran matematika untuk meningkatkan kemampuan pemecahan masalah matematis siswa.

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Analisis Kemampuan Pemecahan Masalah Matematik Siswa Smp Pada Materi Bilangan Bulat

Cited by 6 publications

References 3 publications

How Elementary Students Communicate Their Mathematical Problem Solving in Writing

How Elementary Students Communicate Their Mathematical Problem Solving in Writing

Pengembangan LKPD berbasis problem based instruction (PBI) untuk kemampuan pemecahan masalah matematika siswa

Implementation of the MathCityMap Application to Increase Students' Mathematical Problem-Solving Skills: A Systematic Literature Review

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