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Hamidah, Dewi

Institut Agama Islam Negeri (IAIN) Kediri

Author-ID : 3547281

Religion Computer Science & IT Control & Systems Engineering Economics, Econometrics & Finance Education Energy Engineering Environmental Science Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Mathematics Mechanical Engineering Physics Public Health Social Sciences Transportation Other

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Analysis of student errors based on newman's error analysis in terms of gender Gestikatama, Elvindi; Hamidah, Dewi; Hidayah, Noer
At- Ta'lim : Jurnal Pendidikan Vol. 10 No. 2 (2024): June
Publisher : LP3M Universitas Islam Zainul Hasan Genggong

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55210/attalim.v10i2.1237

This research was conducted so that educators can find out the location of student errors. In addition to these factors, there are many other factors that influence student errors in answering math story questions, one of which is the gender factor. The analysis used to find out what types of mistakes students made, here the researcher uses Newman's procedure. The type of research used in this research is descriptive qualitative research. The research subjects were 31 students of class XI Madrasah Aliyah for the test. Then in the interview 6 subjects (3 women and 3 men) were taken representing each category of high, medium, low for interviews. Subjects were selected through a short test given by the researcher, the results of the previous test scores and discussion with the Mathematics Teacher of the class. The results of the study showed that female students made more mistakes in the completion process error indicator. Then in the male category, they made more mistakes in the final answer writing indicator. When viewed from the many types of errors of male and female students, a conclusion can be drawn that male subjects are slightly superior in solving math problems than female subjects. This is because men have better mechanical and mathematical abilities but women are also more effective in terms of accuracy and accuracy in solving mathematical problems.

Reasoning Habits of Students through Realistic Mathematics Problems Salsabila, Nadya; Hamidah, Dewi; Wulan, Eka Resti
JME (Journal of Mathematics Education) Vol 7, No 2 (2022): JME
Publisher : Universitas Sembilanbelas November Kolaka

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31327/jme.v7i2.1828

A realistic math problem is one of the math problems whose solution requires a reasoning habit. Reasoning ability will increase if students often practice their reasoning habits. By solving realistic math problems, it is expected that studentsâ€™ reasoning habits can be trained well. This study aims to describe the reasoning habits of class VIII students of MTs Sunan Kalijogo Kranding Kediri Regency, East Java, Indonesia in solving realistic math problems in terms of 4 stages of reasoning habits. This study uses a qualitative approach with a descriptive type of research. The data collection technique in this study used a mathematical reasoning ability test sheet and interviews that had been validated by four mathematics education experts and had met the valid category. The subjects in this study were students of class VIII F MTs Sunan Kalijogo Kranding, totaling 28 students, then three students with high, medium, and low categories of reasoning habits were taken to conduct interviews. The results of this study indicate that students with high-category reasoning habits can fulfill the four stages of reasoning habits. Students with reasoning habits in the medium category can fulfill two stages of reasoning habits. Students with low-category reasoning habits are not able to fulfill the four stages of reasoning habits.

Implementasi LKPD Berbasis Pendidikan Matematika Realistik terhadap Kemampuan Representasi Matematis Pada Materi Luas Permukaan Febrianti, Nurmaliana; Fauzan, Abdillah Labiib; Hamidah, Dewi
Jurnal Basicedu Vol. 9 No. 1 (2025): February
Publisher : Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/basicedu.v9i1.9266

Kemampuan representasi matematis merupakan salah satu kemampuan matematis yang dapat dicapai dengan menggunakan strategi atau pendekatan dalam pembelajaran, salah satunya adalah pendekatan RME (Realistic Mathematics Education). Tujuan dari penelitian ini adalah mengetahui hasil penerapan pendekatan RME (Realistic Mathematics Education) pada materi luas permukaan terhadap kemampuan representasi matematis yang ditinjau dari hasil penyelesaian LKPD (Lembar Kegiatan Peserta Didik). Subjek penelitian terdiri dari siswa SMP yang belum pernah mendapatkan materi luas permukaan bangun ruang sisi datar, terutama untuk bangun ruang balok dan prisma. Dengan menggunakan pendekatan kualitatif, hasil penelitian ini menunjukkan bahwa LKPD (Lembar Kegiatan Peserta Didik) berbasis RME (Realistic Mathematics Education) yang digunakan telah sesuai dengan prinsip dan karakteristik RME sebagaimana yang dikemukakan oleh Gravemeijer. Kesesuaian LKPD dengan karakteristik RME dapat ditunjukkan dari hasil jawaban siswa saat menyelesaikan LKPD secara berkelompok. LKPD (Lembar Kegiatan Peserta Didik) tersebut juga dapat mendorong kemampuan representasi matematis siswa yang terdiri dari tiga indikator, yaitu representasi visual, verbal, dan simbolik. Sehingga LKPD berbasis RME yang diimplementasikan pada materi luas permukaan mampu memfasilitasi kemampuan representasi matematis siswa.

Perilaku Masyarakat Multi Agama dalam Kehidupan Bertetangga Desa Sekaran Kec. Kayen Kidul Kab. Kediri Jannah, Alfin Uhailul; Prastiyani, Eka Diah; Hamidah, Dewi
Asketik: Jurnal Agama dan Perubahan Sosial Vol. 2 No. 2 (2018): Asketik: Jurnal Agama dan Perubahan Sosial
Publisher : Prodi Sosiologi Agama

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30762/asketik.v2i2.1075

Community diversity shows a nation that is rich in tradition and culture. Indonesia is a country of diverse ethnicity, race, and culture but we are still one called Bhineka Tunggal Ika. In the order of society, it is reflected in the form of tolerance practiced in the daily life of Sekaran Village. The multi-religious community that lives side by side makes researchers want to know their neighbors’ lives. The method used in reviewing this research is a qualitative approach, using a social fact paradigm. The results of the research are Sekaran is an exemplary village for people who have multiple religions and the practice of tolerance in neighboring life starts from the small things in the social environment. The conclusion obtained in this study is that the lives of neighboring communities of Sekaran are inseparable from the lives of the people in general, which is the difference between the people of Multi-Religion. The people’s life is very keeping the peace between religious groups which makes the village a model of religious tolerance in the Kayen Kidul Subdistrict.

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/basicedu.v9i1.9266

Pengembangan Media Pembelajaran Berbasis Android pada Materi Suku Banyak (Polinomial) Zulinda Nur Saidah; Dewi Hamidah; Ahmad Syamsudin
Jurnal Tadris Matematika Vol 5 No 1 (2022)
Publisher : Universitas Islam Negeri Sayyid Ali Rahmatullah Tulungagung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21274/jtm.2022.5.1.29-46

This study aims to develop android-based mathematics learning media on polynomial material that is valid, practical, and effective for use in learning. This type of research is research and development by applying a 4-D development model which has stages consisting of: define, design, develop, and disseminate. The data collection instruments used were an expert validation questionnaire, practicality questionnaire, and pretest-posttest questions. The subjects of this study were students of class XII SMAN Gogol. The results show that the assessments of material experts and media experts obtained valid criteria. In the practical aspect, the learning media are stated to be very practical to use as a support for learning from the assessment of teachers and students. In the pretest-posttest results of students, the increase in learning outcomes is at the "medium" level seen from the n-gain test scores so the "Pintar Polinomial" learning media is declared to be effectively used in learning polynomial material. It can be concluded that the "Pintar Polinomial" learning media is feasible to use in learning because it has met the criteria of validity, practicality, and effectiveness.

Potret Keterampilan Metakognitif Problem Solving dalam Level Penalaran Kontroversial Siswa Apriana Swastika; Eka Resti Wulan; Dewi Hamidah
Jurnal Tadris Matematika Vol 5 No 2 (2022)
Publisher : Universitas Islam Negeri Sayyid Ali Rahmatullah Tulungagung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21274/jtm.2022.5.2.207-222

The purpose of this study is to describe the metacognitive problem-solving skills of class X SMA Negeri 1 Kediri students at the level of initial controversial reasoning, exploration, and clarification, when solving irrational inequality problems. This research is descriptive research with a qualitative approach. Data collection techniques used controversial problem tests, problem-solving tests, think-aloud methods, and task-based semi-structured interviews. The data analysis technique used was qualitative data analysis with steps of data reduction, data presentation, and conclusion. The validity of the data used triangulation techniques and member checks. The results show that students' metacognitive problem-solving skills at the initial controversial reasoning level can meet the three indicators of metacognitive activity at the stage of understanding problems and determining the problem-solving strategy plan. Students' metacognitive problem-solving skills at the level of exploration can fulfill the three indicators of metacognitive activity at the stage of understanding problems, determining the problem-solving strategy plans, and completing problem-solving strategies. Students' metacognitive problem-solving skills at the level of clarification can meet the three indicators of metacognitive activity at the stage of understanding the problem, determining the problem-solving strategy plan, completing the problem-solving strategy, and looking back.

Ethnomathematical exploration of the Remo dance as a source for mathematics learning Eka Sulistyawati; Brenda Indah Nirmala; Dewi Hamidah
Jurnal Elemen Vol 11 No 1 (2025): January
Publisher : Universitas Hamzanwadi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29408/jel.v11i1.26997

Mathematics and dance are connected to both content and processes. This research aimed to explore Remo dance elements of movement, fashion accessories, and accompanying musical equipment as sources of mathematics learning. This ethnographic study was conducted at one of the oldest dance studios in the Kediri district. The research subjects were three Remo dance experts, consisting of a studio owner and two professional Remo dancers. Data were collected by interviewing the sources and observing and documenting dances. The data analysis uses triangulation based on the results of observations, documentation, and interviews. The exploration of mathematical concepts found in Remo dance was then analyzed using interrater reliability based on the agreement of three mathematics education experts. The results revealed 17 mathematical concepts in the Remo dance exploration of movement elements, fashion accessories, and accompanying musical equipment with almost perfect reliability categories. As a mathematics learning source, the Remo dance context can be applied to learning activities, preparing materials, and preparing test instruments.

Penerapan Pendekatan PMR dalam Memodelkan dan Menyelesaikan Permasalahan Kontekstual Aljabar pada Siswa Kelas VII SMP Devi Nikmattur Rochmah; Dini Fayza Cahyaputri; Della Renaningtyas; Dewi Hamidah
Gammath : Jurnal Ilmiah Program Studi Pendidikan Matematika Vol. 9 No. 1 (2024): Gammath : Jurnal Ilmiah Program Studi Pendidikan Matematika
Publisher : Universitas Muhammadiyah Jember

Show Abstract | Download Original | Original Source | Check in Google Scholar

Tujuan dari penelitian ini adalah untuk mendeskripsikan pemahaman siswa dalam memodelkan dan penyelesaian permasalahan kontekstual pada materi menyederhanakan bentuk Aljabar dengan pendekatan PMR (Pembelajaran Matematika Realistik) dengan berbantuan LKPD (Lembar Kerja Peserta Didik) yang terdiri dari dua permasalahan kontekstual berbentuk soal cerita. Jenis penelitian yang digunakan yaitu deskriptif kualitatif. Subjek penelitian ini adalah siswa les privat kelas VII SMP yang berjumlah 8 siswa. Penentuan subjek dalam penelitian ini dilakukan dengan menggunakan purposive sampling. Berdasarkan hasil penelitian, seluruh siswa mampu memodelkan masalah kontekstual pada permasalahan 1 dan 2 dengan benar. Namun pada permasalahan pertama, terdapat 1 siswa yang kurang teliti dalam melakukan perhitungan sehingga memperoleh jawaban yang salah, sedangkan pada permasalahan kedua, terdapat juga 4 siswa diantaranya yang kurang teliti dalam menyimpulkan hasil akhir yang dimaksudkan dalam soal. Selain itu, juga terdapat 2 siswa yang mampu memodelkan permasalahan ke dalam bentuk matematika dengan perhitungan yang tepat dan melalui ide dan pemikiran mereka sendiri. Hasil penelitian ini menunjukkan bahwa melalui pendekatan PMR (Pembelajaran Matematika Realistik) dengan berbantuan LKPD (Lembar Kerja Peserta Didik) dapat mendukung siswa dalam menemukan sendiri pemodelan matematika dengan pemikiran mereka sendiri. Hal ini dikarenakan penelitian ini diujikan kepada siswa yang belum pernah mempelajari materi menyederhanakan bentuk aljabar.

PEMAHAMAN KONSEP OPERASI HITUNG BILANGAN BULAT MELALUI PENDEKATAN PMRI PADA SISWA SMP DWI AYU KUMALASARI; ANNISA SRI NOVIANI; PUTRI MELINDA RAHMAWATI; DEWI HAMIDAH
AdMathEduSt: Jurnal Ilmiah Mahasiswa Pendidikan Matematika Vol 10, No 4 (2023)
Publisher : Universitas Ahmad Dahlan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.12928/admathedust.v10i4.27991

Pendidikan merupakan kebutuhan penting bagi kehidupan manusia. Diperlukannya sebuah pendidikan ialah untuk meningkatkan pengetahuan dan mengembangkan potensi diri setiap manusia. Terdapat banyak cabang ilmu pengetahuan, salah satunya adalah matematika. Matematika adalah program studi wajib untuk semua mahasiswa dan siswa sekolah. Matematika adalah argumen logis, cara berpikir, dan bahasa yang terdiri dari frasa yang didefinisikan secara tepat, diungkapkan secara simbolis, dan padat. Ini lebih merupakan bahasa simbolis tentang konsep matematis. Namun, banyak menganggap pelajaran matematika adalah pelajaran yang sulit dan menyeramkan. Sehingga peserta didik selalu merasa kesal ataupun malas saat mata pelajaran matematika. Peserta didik merasa bahwa materi-materi yang ada didalam matematika merupakan musuh bagi kehidupan terutama pada materi operasi hitung bilangan bulat. Tujuan dari penelitian ini adalah untuk mengkaji pemahaman siswa SMP terhadap pengertian operasi penghitungan bilangan bulat yang diukur dengan metode PMRI. Penelitian kualitatif ini menggunakan desain penelitian deskriptif dan dilakukan dengan tiga belas siswa SMP. Penelitian ini mengumpulkan datanya melalui penggunaan wawancara dan hasil tes. Analisis data dalam penelitian ini menganut Miles dkk. analisis, yang terdiri dari reduksi data, penyajian data, dan penarikan kesimpulan. Berdasarkan hasil analisis menunjukkan bahwa kemampuan pemahaman konsep peserta didik sudah cukup baik yang didasarkan pada indikator kemampuan pemahaman konsep matematika yang telah di ukur dari 2 kelompok yang sudah mampu mengimplementasikan semua indikator pemahaman konsep yang digunakan oleh peneliti.

Co-Authors Agnia Rahmata Putri Agus Miftakus Surur, Agus Miftakus Ahmad Syamsudin Alawiyah Mahfudhah Alfin Uhailul Jannah Andini, Nova Anggraini, Ninda Sundari ANNISA SRI NOVIANI Apriana Swastika Aprilia Afifah Azizatus Shalihah Brenda Indah Nirmala Danis R. Hasanah Della Renaningtyas Devi Nikmattur Rochmah Dina Awalia Dini Fayza Cahyaputri DWI AYU KUMALASARI Eka Diah Prastiyani Eka Resti Wulan Eka Sulistyawati Endang Fitraloka Evi Diana Supraning Ayu Fauzan, Abdillah Labiib Febrianti, Nurmaliana Galuh Nuril Lathifah Gestikatama, Elvindi Hery Susanto Ikhfina Khoirun Nisa Indah St Aminah Irfan Burhani Jannah, Alfin Uhailul Jerhi Wahyu Fernanda Lilla S.P. Sumarsono Marchelin, Lucky Eno Muhammad Aji Taufiqurrahman Nabila E. Gunawan Nadya Salsabila Nala Rahmatul Maula Nisvia Rima Fadhilla Noer Hidayah Noer Hidayah Nurul Hidayah Osman, Sharifah Prasasti, Yuha Nissa Prastiyani, Eka Diah PUTRI MELINDA RAHMAWATI Rahayu, Dwi Shinta Ratu Ilma Indra Putri Resti , Nalsa Cintya Rini Risnawita Suminta Rizka Kinanti Istiqomah Salsabila, Nadya Sari, Yeni Aprilia Astika Shinta R. Ummah Siti Nina Ainun Bidara Rohmah Somakim, Somakim Susanti, Angelina Dwi Susiswo Tatik Imadatus Sa’adati Widayati Yeni Aprilia Astika Sari Zenik Nurfadilah Zulinda Nur Saidah Zun Azizul Hakim Zun Azizul Hakim

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