Claim Missing Document
Check
Articles

Pemodelan Matematis Siswa SMP dalam Menyelesaikan Masalah SPLDV Ditinjau dari Gaya Belajar Halizah, Tsania Rahmah; Wijayanti, Pradnyo
MATHEdunesa Vol. 14 No. 1 (2025): Jurnal Mathedunesa Volume 14 Nomor 1 Tahun 2025
Publisher : Universitas Negeri Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26740/mathedunesa.v14n1.p149-174

Abstract

Mathematical models are the product of the mathematical modeling stage. One of the causes of students' errors in solving SPLDV problems is changing them to mathematical models and the variety of learning styles that students have. This qualitative descriptive research aims to describe the mathematical modeling students in solving SPLDV problems in terms of learning style. The instruments used were researchers, learning style questionnaires, mathematical modeling tasks, and interview guidelines. Mathematical modeling data is obtained through mathematical modeling tasks which are analyzed based on mathematical modeling indicators and interview results which are analyzed by reducing the data, presenting the data and drawing the resulting conclusions. The results of this research indicate that visual students' mathematical modeling in understanding problems is dominated by using pictorial illustrations. In addition, this study also shows that auditory students experience confusion at the stage of making mathematical models, the process of making mathematical models is not systematic so that it causes confusion. Meanwhile, in mathematical modeling, kinesthetic students do not carry out the checking stage again because they feel confident. Based on the research results obtained, a teacher should develop learning strategies by paying attention to a student's learning style so that students can carry out mathematical modeling according to their learning style. Teachers should also provide visual students with the habit of trying to do calculations with different strategies to strengthen their validation stage. Teachers can also provide practice exercises related to the stages of making mathematical models, so that students with auditory learning styles are more accustomed to working systematically, so that they can reduce the confusion in making mathematical models experienced by auditory students. In addition, teachers should also emphasize kinesthetic students to recheck, so that the results of the solutions obtained can be confirmed to be correct.
Analisis Kemampuan Pemecahan Masalah Matematika pada Soal PISA Ditinjau dari Minat Siswa SMP terhadap Matematika Faiq, Wang Achmad Althof; Wijayanti, Pradnyo
MATH LOCUS: Jurnal Riset dan Inovasi Pendidikan Matematika Vol. 5 No. 2 (2024): MATH LOCUS: Jurnal Riset dan Inovasi Pendidikan Matematika
Publisher : Universitas Tidar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31002/mathlocus.v5i2.4312

Abstract

Tujuan dari penelitian ini adalah untuk menganalisis kemampuan pemecahan masalah matematika pada soal PISA ditinjau dari minat siswa terhadap matematika. Jenis penelitian yang digunakan peneliti adalah kualitatif dengan metode deskriptif. Tempat penelitian dilaksanakan di SMP Ulul Albab, Kabupaten Sidoarjo, Jawa Timur. Subjek penelitian yang dipilih adalah siswa SMP kelas 9 SMP Ulul Albab berjumlah 31 siswa. Teknik pengumpulan data yang digunakan adalah angket minat siswa terhadap matematika dan soal PISA tahun 2012 dengan bidang konten matematikanya adalah kuantitas untuk melihat kemampuan pemecahan masalah siswa berdasarkan tahapan Polya. Instrumen penelitian ini adalah angket minat siswa terhadap pelajaran matematika dan soal PISA tahun 2012. Hasil penelitian menunjukkan bahwa kemampuan pemecahan masalah siswa yang memiliki kategori minat terhadap matematika sedang atau tinggi memiliki kemampuan pemecahan masalah matematika lebih baik dibandingkan siswa yang kategori minatnya terhadap matematika rendah. Siswa yang kategori minatnya rendah tidak mengetahui apapun mengenai soal tersebut, kemudian menuliskan apa saja yang diketahui dan ditanyakan atau siswa hanya mengetahui apa yang diketahui dan ditanyakan. Namun siswa tidak dapat melanjutkan pengerjaan dari memahami masalah ke tahap merencanakan penyelesaian, tahap melaksanakan penyelesaian, dan tahap memeriksa kembali.
Studi Kasus: Literasi Numerasi Siswa SMP dalam Menyelesaikan Soal AKM Putri, Anggi Adelia; Wijayanti, Pradnyo
J-PiMat : Jurnal Pendidikan Matematika Vol 6, No 1 (2024): J-PiMat
Publisher : Prodi Pendidikan Matematika STKIP Persada Khatu;istiwa Sintang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31932/j-pimat.v6i1.3452

Abstract

Literasi numerasi merupakan suatu kecakapan dan pengetahuan dalam menggunakan berbagai angka dan simbol matematika dalam menyelesaikan permasalahan kehidupan sehari-hari. Literasi numerasi merupakan salah satu kemampuan yang dibutuhkan pada abad 21. Upaya pemerintah dalam meningkatkan literasi numerasi siswa salah satunya yaitu menggantikan Ujian Nasional menjadi Asesmen Kompetensi Minimum (AKM). Tujuan peneelitian ini yaitu mendeskripsikan kemampuan lliterasi numerasi siswa SMP dalam menyelesaikan soal AKM. Penelitian ini menggunakan pendekatan kualitatif dengan metode studi kasus. Subjek terdiri dari 3 siswa perempuan dan berasal dari sekolah yang sama. Teknik pengumpulan data pada penelitian ini adalah tes soal AKM, dokumentasi, dan pedoman wawancara. Hasil penelitian menunjukkan bahwa kemampuan literasi numerasi pada siswa sudah cukup baik. Hal tersebut ditunjukkan bahwa sudah memenuhi beberapa indikator literasi numerasi. Pada aspek komunikasi siswa sudah memenuhi indikator dapat menuliskan proses dalam mencapai solusi dengan lengkap dan benar serta dapat menyimpulkan hasil matematika dengan lengkap dan benar. Pada aspek kemampuan matematisasi siswa sudah memenuhi indikator yaitu dapat menggunakan pemahaman konteks untuk menyelesaikan masalah matematika dengan lengkap, namun pada aspek kemampuan representasi terdapat siswa yang masih kurang dalam merepresentasikan gambar/pola. Oleh karena itu, pada setiap pembelajaran guru dan siswa diharapkan banyak latihan soal dengan konteks sehari-hari.
Literasi Matematika Siswa SMA dalam Menyelesaikan Soal PISA Konten Quantity Ramadhani, Safira Putri; Wijayanti, Pradnyo
J-PiMat : Jurnal Pendidikan Matematika Vol 6, No 1 (2024): J-PiMat
Publisher : Prodi Pendidikan Matematika STKIP Persada Khatu;istiwa Sintang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31932/j-pimat.v6i1.3453

Abstract

Literasi matematika merupakan salah satu keterampilan yang dibutuhkan oleh siswa dalam menghadapi abad ke-21. Adapun program yang menilai literasi matematika siswa adalah PISA. Jika dibandingkan dengan konten PISA lainnya, hasil literasi matematika pada konten quantity masih terbilang rendah. Penelitian ini bertujuan untuk mendeskripsikan literasi matematika siswa dalam menyelesaikan soal PISA konten quantity. Berdasarkan tujuan tersebut maka penelitian ini termasuk penelitian kualitatif dengan desain studi kasus. Penelitian ini melibatkan siswa SMA kelas 10 sebagai subjek penelitian. Hasil penelitian ini adalah pada proses merumuskan, siswa mengidentifikasi aspek-aspek matematika dari permasalahan akan tetapi siswa tidak mengubah masalah menjadi bahasa matematika. Dalam proses menerapkan, siswa merancang dan menggunakan strategi untuk mendapatkan solusi dari permasalahan dan menerapkan fakta, aturan dan algoritma selama proses mencari solusi. Kemudian dalam proses menafsirkan, siswa menafsirkan penemuan hasil penyelesaian ke dalam permasalahan dan mengevaluasi kesesuaian hasil penyelesaian permasalahan.Kata Kunci: Literasi Matematika, PISA, Proses Matematika, Quantity
Proses Berpikir Kreatif Siswa dalam Memecahkan Masalah Trigonometri Berdasarkan Gaya Kognitif Ahmad Junaidi Hutama Putera; Ismail Ismail; Pradnyo Wijayanti
EDUKASIA: Jurnal Pendidikan dan Pembelajaran Vol. 5 No. 1 (2024): Edukasia: Jurnal Pendidikan dan Pembelajaran
Publisher : LP. Ma'arif Janggan Magetan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62775/edukasia.v5i1.1031

Abstract

The research is a qualitative descriptive study which aims to describe students' creative thinking processes in solving trigonometry problems based on cognitive style. The data collection method uses the GEFT test to determine students' cognitive styles, problem solving tasks using trigonometry material and interview guides to determine students' creative thinking processes. The research subjects consisted of two class X high school students with different cognitive styles, namely field independent and field dependent with both students being male. The research results of students with field independent and field dependent cognitive styles fulfill each step or stage of the creative thinking process in solving trigonometry problems. In the problem solving process there are differences in choosing the ideas used to solve the problem.
Keterampilan Berpikir Kritis Siswa SMP dalam Menyelesaikan Soal Numerasi Aditama, Fauziyah Kartika; Wijayanti, Pradnyo
MATHEdunesa Vol. 14 No. 2 (2025): Jurnal Mathedunesa Volume 14 Nomor 2 Tahun 2025
Publisher : Universitas Negeri Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26740/mathedunesa.v14n2.p580-599

Abstract

Critical thinking skills are important for students to have in solving simple and complex problems. This research is a qualitative study which aims to describe junior high school students critical thinking skills in solving numeracy problems. The subjects of this research were three students in VIII class of junior high school. Data collection techniques used numeracy tests and interviews. The results of this research are (1) Students who show interpretation, analysis, and explanation can mention important information in the question narrative and diagrams presented, use various mathematical symbols, and explain the solution steps coherently; (2) Students who show interpretation, analysis, evaluation, explanation, and self-regulation can mention important information in the question narrative and diagrams presented, use various numbers and mathematical symbols, show other ways to solve the problem, explain the solution steps coherently, and check again the steps taken in solving the numeracy problems; (3) Students who show interpretation, analysis, evaluation, inference, explanation, and self-regulation can mention important information in the question narrative and diagrams presented, use various numbers and mathematical symbols, show other ways to solve problems, analyze data and results calculations that have been carried out to make the right conclusions, explain the solution steps again in a coherent manner, and double check the steps taken in solving the problem. From this research, students need to be accustomed to understanding mathematical concepts by using questions in the context of everyday life such as numeracy problems.
Bagaimana Emosi Senang dan Bosan Tampak Dalam Pembelajaran Matematika Siswa SMP? Firdausa Yanuar; Pradnyo Wijayanti
Jurnal Derivat: Jurnal Matematika dan Pendidikan Matematika Vol. 12 No. 1 (2025): Jurnal Derivat (April 2025)
Publisher : Pendidikan Matematika Universitas PGRI Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31316/j.derivat.v12i1.6138

Abstract

Students' daily lives at school are characterized by a range of emotions. In recent years there has been interest in these emerging emotions, as they have been shown to affect future performance and learning. One sub-group of these emotions is the emotion of achievement. However, there is very little research on how achievement emotions emerge during mathematics learning. This study was conducted to find out how the achievement emotions of enjoyment and boredom emerge when learning mathematics in grade 7 junior high school students. A total of 31 students from class VII-A SMPN 1 Buduran participated in this study. The research type is  descriptive quantitative and was conducted by giving a questionnaire of achievement emotions to these 31 students and conducting interviews with 10 students. The research result shows that these two emotions can exist in one math learning meeting due to certain things such as how the teacher manages the class in learning and both occur in different phases of learning. Keywords: Achievement emotion, enjoyment, boredom, mathematics learning
Constructing Analogical Arguments in Solving Mathematical Problem: High School Students’ Interactions with ChatGPT Gurit Wulan Jagadianti; Manuharawati; Wijayanti, Pradnyo
Jurnal Riset Pendidikan dan Inovasi Pembelajaran Matematika Vol. 9 No. 1 (2025): JRPIPM SEPTEMBER 2025
Publisher : Universitas Negeri Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26740/jrpipm.v9n1.p31-45

Abstract

solving new problems. However, many students struggle to construct well-structured arguments when solving mathematical problems, they have encountered before. The use of artificial intelligence technology, such as ChatGPT, has emerged as a potential solution to support students in building analogical arguments. This study aims to describe high school students' analogical arguments in solving mathematical problems before and after interacting with ChatGPT. This research employed a descriptive qualitative approach. The participants consisted of two 10th-grade high school students who had studied trigonometry and had prior experience using ChatGPT. The participants were selected based on the completeness of the argument components they demonstrated. Data were collected through analogical argument tasks, semi-structured interviews, and interactions with ChatGPT. Data analysis referred to indicators of analogical arguments that integrate Toulmin’s argument components and Bartha’s analogical argument structure. The results showed that students' analogical arguments changed before and after interacting with ChatGPT. The structure of the analogical arguments became more organized after the interaction. ChatGPT helped students to reconstruct the arguments they had previously built. This study implies that the use of ChatGPT can be a potential alternative to assist students in developing analogical arguments when solving mathematical problems.
Proses Berpikir Kreatif Siswa dalam Memecahkan Masalah Trigonometri Berdasarkan Gaya Kognitif Putera, Ahmad Junaidi Hutama; Ismail, Ismail; Wijayanti, Pradnyo
EDUKASIA Jurnal Pendidikan dan Pembelajaran Vol. 5 No. 1 (2024): Edukasia: Jurnal Pendidikan dan Pembelajaran
Publisher : LP. Ma'arif Janggan Magetan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62775/edukasia.v5i1.1031

Abstract

The research is a qualitative descriptive study which aims to describe students' creative thinking processes in solving trigonometry problems based on cognitive style. The data collection method uses the GEFT test to determine students' cognitive styles, problem solving tasks using trigonometry material and interview guides to determine students' creative thinking processes. The research subjects consisted of two class X high school students with different cognitive styles, namely field independent and field dependent with both students being male. The research results of students with field independent and field dependent cognitive styles fulfill each step or stage of the creative thinking process in solving trigonometry problems. In the problem solving process there are differences in choosing the ideas used to solve the problem.
Penalaran Proporsional Siswa Kelas Menengah dalam Menyelesaikan Masalah Matematika Ditinjau dari Adversity Quotient : Proportional Reasoning of Middle School Students in Solving Mathematical Problems Viewed From Adversity Quotient Khumairoh, Binta; Amin, Siti Maghfirotun; Wijayanti, Pradnyo
Pedagogia : Jurnal Pendidikan Vol. 9 No. 1 (2020): February
Publisher : Universitas Muhammadiyah Sidoarjo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21070/pedagogia.v9i1.259

Abstract

This study aims to describe students’ proportional reasoning profile of junior high school students in mathematical problem solving based on Adversity Quotient (AQ) type climbers, campers, and quitters. This qualitative research was conducted to 22 female students who were in eight grade that used documentation, test, and interview to gather the data. Analyzing the students’ test result and then interviewing them for each category were done for the analysis process. The result show that there are 9.1% climber students, 72.7% camper students, and 18.2% quitter students. The result of this study showed that there were differencies about proportional reasoning activities based on type Adversity Quotient (AQ) climbers, campers, and quitters.
Co-Authors ., LISNANI ABADI Abadi Abadi Aditama, Fauziyah Kartika Agung Lukito Ahmad Junaidi Hutama Putera Aina Saidah Aini, Rahmawati Nur Alvinaria Alvinaria Andriani, Danica Patricia ANGGI VATMIKE PUTRI, FEBBRYOLLA Anisa'a Faradilla Anwari, Nabilah Chairunisa Ardianzah, Mochamad Andy Atik Winarti Atik Wintarti, Atik Bias Nadilia Burhanudin Sugiyono, Aswin Cahyati, Vania Idelia Candra Ainur Rofiq Choirunisa Firda Haryanti Chyntia Dewi Puspita Rini Didik Suliswanto Dinda Putri Rubiyanti Dwi Juniati Dwi Juniati Dwi Juniati DWI VIDIA NINGSIH, SISKA Elgiyan, Naili Fauziyah Endah Budi Rahaju ENDANG SUSANTINI Faiq, Wang Achmad Althof FAJRIATI, MIRA Falah, Bintari Nur Faradilla, Anisa'a fathikhin, nurul Fiangga, Shofan Firdausa Yanuar GIGIH MAHARGA, YESAYAKA Gurit Wulan Jagadianti Halizah, Tsania Rahmah Ika Kurniasari Ika Kurniasari Ikka Ananda Hakiki Indan Afifah Rahmawati IRA IRZAWATI, IRA Irma Zahrotul Jamilah Ismail Ismail Ismail, Ismail Jagadianti, Gurit Wulan Khumairoh, Binta KUSUMA ANGGRAINI, RINI Manuharawati Maria Ulfa MASRIYAH Mawardi, Arnindia Via MAY MAHARENI, DINA Ma’rifah, Ummi Mega Teguh Budiarto Mirza Geraldine Mohamad Gufron Muchammad Khafith Octafian Purnomo Nikmarocha Nina Prihartiwi NUR HIDAYANTI, ALFI Nur Izzatul Isslamiyah Oktaviana Ainun Ratnawati Oktaviana Ainun Ratnawati Pakpahan, Milka Rosabella Marito Prasetyo Kurniawan PRIANGKA TANJUNG, MEYRNI Proboretno, Setyaning Purwadhani, Dea Annice Putera, Ahmad Junaidi Hutama Putri, Alifia Rachma Putri, Anggi Adelia Putri, Astrie Karina Putri, Cika Noviana Raden Sulaiman Rahmawati Nur Aini Rahmawati Nur Aini Rahmawati Nur Aini Ramadhani, Safira Putri Ratih Puspasari Renata Nurlaily Rowdlotul Jannah Reny Wahyuni Riky Prasetia Wijaya Rini Setianingsih Rini Setianingsih RUSLY HIDAYAH Setyo Hartanto Shofan Fiangga Siti Maghfirotun Amin Sopian Sugi Hartono Susanah Susanah Susanah Susanah Susanah Tatag Yuli Eko Siswono Tatag Yuli Siswono Toni Phibeta Wadhon Eka Shabrina YUNI SRI RAHAYU Yusril Rahmat Hidayat Yusrina, Siti Laiyinun Zhalsadilah Yuniar Kristanti