Analisis Kemampuan Berpikir Reflektif Matematis Siswa dalam Menyelesaikan Masalah Matematika pada Materi Segitiga

Duwila, Farid; Afandi, Ahmad; Abdullah, In Hi

doi:10.33387/jpgm.v2i3.5146

Cited by 6 publications

(6 citation statements)

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“…The high criteria take into account the presence of the third indicator of success in solving the problem in this study. The finding is accordance with the findings of the study which suggests that the execution of plans or the performance of calculations is a significant factor (Andayani & Nadiyah Lathifah, 2019;Tawary et al, 2021).…”

Section: Discussionsupporting

confidence: 92%

Evaluation of Polysynchronous Learning of Statistical Materials in High School

Syaifuddin,

Zaqiya,

Jamil

2023

JERE

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Evaluation of learning implementation is critical. The emphasis is mostly on polysynchronous learning. The purpose of this study is to assess polysynchronous learning of statistical material in high school. The type and approache of this study is descriptive-quantitative. The subjects of the study were 29 high school students. Observation, tests, and questionnaires were used to collect data on the implementation of polysynchronous learning, problem-solving ability, and student learning independence. Data analysis is performed in three stages: scoring, computing percentages, and generating conclusions based on the provided categories. The results demonstrated that polysynchronous learning can be implemented properly utilizing Whatsapp for asynchronous and Google Meet for synchronous. Pupils with very high, high, medium, and low problem-solving talents are represented by 11, 7, 5, and 6 students, respectively. The number of pupils with learning independence ranges from very high to high to medium, with as many as 6, 19, and 4 students in each category. Students have the ability to solve mathematical problems and the independence to learn high-level categories, which makes it possible for the implementation of polysynchronous learning of statistical material to be carried out in an appropriate manner. The findings of this study suggest that educators can make use of polysynchronous learning to enhance the problem-solving abilities and independent learning capabilities of their pupils, regardless of whether they are living in a pandemic or new-normal environment.

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Section: Discussionsupporting

confidence: 92%

Evaluation of Polysynchronous Learning of Statistical Materials in High School

Syaifuddin,

Zaqiya,

Jamil

2023

JERE

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“…Hal ini menunjukkan bahwa siswa S-3 belum mampu membuat kesimpulan mengenai suatu masalah pada deret dan geometri dengan menggunakan konsep matematika yang sesuai. Hasil tersebut relevan dengan penelitian yang dilakukan Duwila et al (2022) yang menyebutkan bahwa siswa tidak mengecek jawaban yang diperoleh dan tidak menarik kesimpulan dengan benar.…”

Section: Metode Penelitianunclassified

Kemampuan Berpikir Reflektif Matematis dalam Menyelesaikan Soal Barisan dan Deret

Putra

Hakim²

2023

educatio

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Kemampuan berpikir tingkat tinggi diantaranya adalah berpikir reflektif. Kemampuan berpikir sangat dibutuhkan dalam pembelajaran matematika, agar siswa mampu memahami konsep-konsep matematika yang mereka pelajari serta mampu menggunakan konsep-konsep tersebut dengan tepat, satu diantaranya adalah ketika siswa harus mencari solusi dari berbagai permasalahan matematika. Oleh karena itu, artikel ini bertujuan untuk mendeskripsikan kemampuan berpikir reflektif matematis siswa kelas XII SMA dalam menyelesaikan soal barisan dan deret. Subjek dari artikel ini adalah tiga siswa kelas XII MIPA di salah satu SMA yang ada di Kabupaten Karawang. Kemudian subjek dikategorikan berdasarkan kemampuan tinggi, sedang dan rendah. Untuk mengukur kemampuan berpikir reflektif matematis maka digunakan tiga indikator, yaitu mendeskripsikan situasi atau masalah matematik, menginterpretasi, dan membuat kesimpulan. Adapun hasil yang diperoleh, yaitu pada mengidentifikasi situasi atau masalah matematik telah dikuasi oleh ketiga siswa dengan ketepatan dan kelengkapan yang berbeda-beda. Sedangkan pada menginterpretasi belum ada yang memenuhi satu siswa pun. Sementara pada membuat kesimpulan hanya dipenuhi oleh S-2.

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“…Siswa dipastikan akan kesulitan dalam memahami materi yang lebih kompleks jika tidak memahami konsep dasar pada pembelajaran matematika. Sehingga kemampuan pemahaman konsep merupakan salah satu keahlian dalam matematika yang diharapkan mampu dicapai oleh siswa sata belajar matematika (Putri & Nasution, 2023). Dapat dikatakan bahwa matematika dianggap sulit karena siswa belum mempunyai kemampuan pemahaman konsep matematis yang baik.…”

Section: A Pendahuluanunclassified

Analisis Kemampuan Pemahaman Konsep Matematis Siswa MAN 1 Sungai Penuh Pada Materi Bangun Ruang

Nasution,

Rahayu

2023

VENN

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The background of this research was lowerness of th students’ conceptual understanding ability in mathematics. The purpose of this study was to describe the students' mathematical conceptual understanding ability in geometry material. The type of this study is descriptive qualitative research. The subjects of this research were 26 students of XI IPA 2 grade in MAN 1 Sungai Penuh. The data collection techniques used include: (1) test of mathematical conceptual understanding ability; (2) observation sheet; (3) interview; and (4) documentation. The results of this study indicate that the average of students' mathematical conceptual understanding ability is 89,65 with very good category. From the seven indicators there are four indicators with very good category, namely restating a concept, presenting concepts in various forms of mathematical representations, developing necessary or sufficient requirements of a concept, and apply the concept or problem-solving algorithm. There is one indicator with good category, namely classify objects according to certain properties according to the concept. Then there are two indicators with enough category, namely provide examples and non-examples and use, utilize, and select certain procedures.

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Analisis Kemampuan Berpikir Reflektif Matematis Siswa dalam Menyelesaikan Masalah Matematika pada Materi Segitiga

Cited by 6 publications

References 0 publications

Evaluation of Polysynchronous Learning of Statistical Materials in High School

Evaluation of Polysynchronous Learning of Statistical Materials in High School

Kemampuan Berpikir Reflektif Matematis dalam Menyelesaikan Soal Barisan dan Deret

Analisis Kemampuan Pemahaman Konsep Matematis Siswa MAN 1 Sungai Penuh Pada Materi Bangun Ruang

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