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All Journal Al Khawarizmi: Jurnal Pendidikan dan Pembelajaran Matematika PYTHAGORAS: Jurnal Program Studi Pendidikan Matematika Jurnal Ilmiah Peuradeun Numeracy : Jurnal Ilmiah Pendidikan Matematika AXIOM : Jurnal Pendidikan dan Matematika Jurnal Cendekia : Jurnal Pendidikan Matematika Jurnal Ilmiah Pendidikan Matematika Al Qalasadi Jurnal PEKA (Pendidikan Matematika) Jurnal Didaktik Matematika MathiEu: Journal of Mathematics Education and Learning
Khusnul Safrina
Universitas Islam Negeri Ar-Raniry Banda Aceh, Indonesia
Religion Humanities Computer Science & IT Education Law, Crime, Criminology & Criminal Justice Mathematics Social Sciences

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Pengembangan E-Modul Literasi Numerasi Aljabar Siswa Sekolah Menengah Pertama Nuralam Syamsuddin; Siti Salamah Manik; Khusnul Safrina
Jurnal Ilmiah Pendidikan Matematika Al Qalasadi Vol 8 No 1 (2024): JURNAL ILMIAH PENDIDIKAN MATEMATIKA AL QALASADI
Publisher : Prodi Pendidikan Matematika, Fakultas Tarbiyah dan Ilmu Keguruan IAIN Langsa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32505/qalasadi.v8i1.8230

Abstract

Numeracy literacy skills are crucial for students, yet data from PISA and TIMSS indicate that Indonesian students' proficiency in this area remains low. Numeracy literacy teaching materials are lacking, with most teachers still using conventional methods. Therefore, innovation is needed in developing teaching materials. This research aims to develop an electronic numeracy literacy module on linear function material for Grade VIII SMP that meets validity and practicality standards. The ADDIE method (Analysis, Design, Develop, Implement, Evaluate) is used for development, with Grade VIII students from SMPN 2 Banda Aceh as the research subjects. Data collection instruments include interviews, validation sheets, student response questionnaires, and teacher feedback. Data are then analyzed descriptively, in percentages, and qualitatively. The research results indicate that the developed product has passed the material validation stage with a result of 91.74%, indicating high material validity. Media validation also succeeded with a percentage of 90.48%, showing very high validity levels. The practicality test conducted with teachers yielded a result of 88.33%, indicating the practicality of the e-module in teaching. Meanwhile, the practicality test with students resulted in a score of 84.56%, indicating that this e-module is also practical for students. Overall, the e-module developed in this research has proven to be valid and practical for use in school learning.
PENERAPAN MODEL PEMBELAJARAN GUIDED DISCOVERY LEARNING (GDL) UNTUK MENINGKATKAN HASIL BELAJAR PADA SISWA SMPN I BANDAR BARU Maya, Yuni; Ibrahim, Lukman; Safrina, Khusnul
Al-Khawarizmi Vol 2, No 2 (2018): Al Khawarizmi: Jurnal Pendidikan dan Pembelajaran Matematika
Publisher : Universitas Islam Negeri Ar-Raniry Banda Aceh

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22373/jppm.v2i2.4507

Abstract

The results of student mathematics learning in Indonesia are still relatively low, both at national and international levels. This is because in the learning process the teacher still uses theapproach teacher-centered. So that students are not optimal in developing their knowledge. Therefore, one learning model that can observe this needs to be pursued in a form of learning that is able to increase student activity and learning outcomes is one of thelearning models Guided Discovery Learning. The objectives of this study are (1) To compare the learning outcomes of students taught withmodels Guided Discovery Learning with student learning outcomes taught with conventional learning, (2) To find out the improvement in student learning outcomes taught withlearning models Guided Discovery Learning and ( 3) To find out the response of students after taking part in learning with thelearning model Guided Discovery Learning for students at Bandar Baru Middle School. The research method used was a type of Quasi Experiment with the type of control group pre-test post-test design. The population in this study were all eighth grade students of Bandar Baru Junior High School andsamples were taken, Random namely class VIII3 as the experimental class and VIII6 as the control class. Data collection uses learning outcomes tests, and student response questionnaires. Analysis of student learning outcomes data used t-test and N-gain while analysis of student response data was carried out through analysis of average score criteria. From the results of data processing it can be concluded that the learning outcomes learned usinglearning models Guided Discovery Learning are better than student learning outcomes taught with conventional learning,learning models Guided Discovery Learning can improve student learning outcomes and student responses to learning models Guided Discovery Learning very positive.
Analysis of Intuitive and Analytics Thinking Processes in Middle School Students in Solving National Mathematics Exam Safrina, Khusnul
Al-Khawarizmi Vol 5, No 1 (2021): Al Khawarizmi: Jurnal Pendidikan dan Pembelajaran Matematika
Publisher : Universitas Islam Negeri Ar-Raniry Banda Aceh

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22373/jppm.v5i1.9567

Abstract

So far, the teacher's thought process in solving a math problem has rarely been paid attention to by the teacher. The thinking process of students in solving math problems includes intuitive and analytical thinking processes. The aim of this research is to explore the intuitive and analytical thinking process of junior high school students in solving UN questions. The research method used is qualitative research that is exploratory in nature by selecting subjects who have high abilities in mathematics. Data collection in the form of descriptions of students' intuitive and analytical thinking processes was carried out through interviews. The results obtained in this study are a description of the process that students go through in mental when students solve math problems in the form of questions National Examination. The results of the study can be concluded that students in solving mathematics problems in the National Examination prioritize the process of intuitive thinking, where students can spontaneously and directly pour out ideas for solving the problems given. In addition, in the further process, students also use analytical methods. Analytical thinking processes are carried out by students by detailing the answers based on the information in the questions.
Mathematics Learning Model for Children with Dyscalculia through Special Intervention Azhari, Budi; Johar, Rahmah; Ramadhani, Evi; Mailizar, Mailizar; Safrina, Khusnul
Jurnal Ilmiah Peuradeun Vol. 12 No. 3 (2024): Jurnal Ilmiah Peuradeun
Publisher : SCAD Independent

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26811/peuradeun.v12i3.1528

Abstract

This research aimed to formulate a model of mathematical learning difficulties for children with dyscalculia to help children with dyscalculia overcome mathematics problems at school. This research is important to carry out considering that dyscalculia is a serious problem experienced by many students throughout the world. The SDTA model was built by analogizing the STIR model to non-communicable diseases. In this study, of 1247 students who conducted a series of tests (screening tests), there were 121 students, or 9.7% were initially identified as having dyscalculia. Furthermore, observations were carried out and confirmation was carried out with parents and teachers so that 119 students tested positive for dyscalculia. The research results showed that after intervention through treatment by the teacher, dyscalculia students experienced a very drastic decrease, especially in the material on recognizing and ordering numbers. Likewise, the results of model simulations on multiplication operation material illustrated the decline in students with dyscalculia. Specifically for division operations, the treatment process took relatively longer. Therefore, the simulation results in the SDTA model reflected students who are identified as having dyscalculia, along with planned intervention/ treatment, students could pass through the mathematics learning phase successfully.
Pengembangan E-Modul Matematika untuk Pembelajaran Remedial pada Materi Bilangan Safrina, Khusnul; Darwani, Darwani; Susanti, Susanti; Nurfaiza, Siti
Jurnal Cendekia : Jurnal Pendidikan Matematika Vol 8 No 3 (2024): Jurnal Cendekia: Jurnal Pendidikan Matematika Volume 8 Nomor 3 Tahun 2024
Publisher : Mathematics Education Study Program

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/cendekia.v8i3.3545

Abstract

Pelaksanaan pembelajaran remedial sering terkendala diakibatkan oleh terbatasnya waktu dalam proses pelaksanaanya dan memaksa untuk adanya antisipasi dengan memanfaatkan media yang ada. Hal ini dapat diminimalisir dengan menyediakan modul sebagai perantara penyampaian pembelajaran remedia. Sayangnya, ketersediaan modul pembelajaran yang menfokuskan pada pembelajaran remedial masih jarang ditemui dan dirasa perlu untuk dikembangkan. Tujuan penelitian ini adalah untuk mengetahui proses pengembangan e-modul matematika untuk pembelajaran remedial. Selain itu, penelitian ini juga bertujuan untuk melihat tingkat kevalidan dan kepraktisan e-modul yang dikembangkan. Metode penelitian yang digunakan adalah penelitian R&D dengan model pengembangan 4-D yaitu tahap define, design, develop, dan disseminate. Hasil penelitian diperoleh gambaran terhadap proses pengembangan e-modul melalui empat tahap tersebut. Selain itu, diperoleh tingkat kevalidan e-modul yang dikembangkan berkategori valid berdasarkan hasil penilaian validator yaitu aspek kelayakan isi dengan persentase 90%, aspek kebahasaan 94,4%, aspek penyajian 90,6%, dan aspek evaluasi 88,5%.
Kemampuan pemahaman konsep matematis siswa melalui model flipped classroom Munarsih, Wafiq; Safrina, Khusnul
PYTHAGORAS : Jurnal Program Studi Pendidikan Matematika Vol 14, No 1 (2025): PYTHAGORAS: Jurnal Program Studi Pendidikan Matematika
Publisher : UNIVERSITAS RIAU KEPULAUAN, BATAM, INDONESIA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33373/pyth.v14i1.7533

Abstract

Pemahaman konsep matematis ialah kemampuan dasar yang harus dimiliki oleh siswa untuk menunjang kemampuan-kemampuan yang lain seperti kemampuan pemecahan masalah, kemampuan penalaran, kemampuan komunikasi matematis, kemampuan representasi dan kemampuan koneksi matematika. Berdasarkan hasil observasi awal siswa SMPN 1 Blangpidie menunjukkan bahwa kelas VII masih mengalami kesulitan dalam memahami konsep-konsep dasar matematika. Kemampuan pemahaman konsep matematis siswa masih rendah, sehingga diperlukan strategi pembelajaran yang efektif. Salah satu pendekatan yang dipandang potensial untuk meningkatkan pemahaman konsep adalah model flipped classroom, yang memberikan kesempatan kepada siswa untuk belajar secara mandiri sebelum pertemuan tatap muka. Penelitian ini bertujuan untuk membandingkan tingkat pemahaman konsep matematika siswa yang diajarkan melalui model flipped classroom dan pembelajaran konvensional. Penelitian ini menggunakan metode Quasi Experiment dengan rancangan Pretest-Posttest Control Group. Seluruh siswa kelas VII di SMPN 1 Blangpidie dijadikan sebagai populasi dalam peneltian ini. Teknik random sampling digunakan dalam pemilihan sampel, sehingga ditetapkan kelas VII-2 sebagai kelas eksperimen dan kelas VII-3 sebagai kelas kontrol. Pengumpulan data menggunakan lembar soal pretest dan posttest yang kemudian dianalisis menggunakan Independent Sample t-test. Instrumen soal tersebut terlebih dahulu dianalisis untuk memastikan kualitasnya, yaitu melalui uji validitas. Uji validitas dilakukan dengan mengkaji keterkaitan antara butir soal dengan indikator pemahaman konsep matematis. Adapun hasil dari penelitian diperoleh bahwa kemampuan pemahaman konsep matematis siswa yang diajarkan model flipped classroom lebih baik daripada pembelajaran konvensional dengan perolehan nilai signifikan sebesar 0,001 < 0,05 maka H0 ditolak dan Ha diterima.
The Development of Learning Tools for Students with Comorbid Dyscalculia-Dyslexia Azhari, Budi; Safrina, Khusnul
Jurnal Ilmiah Peuradeun Vol. 10 No. 3 (2022): Jurnal Ilmiah Peuradeun
Publisher : SCAD Independent

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26811/peuradeun.v10i3.724

Abstract

This study aimed to develop learning tools to help children with learning disabilities of comorbid dyscalculia-dyslexia. The learning tools were developed using the 4D model. Each stage of development was conducted based on the materials focused on in this research, namely the topics of recognizing and understanding numbers, sorting numbers, and operating numbers. This study involved 280 students, ages between 7 and 8 years old, from four elementary schools. Students took a series of tests, and 11 students were found with comorbid dyscalculia-dyslexia. The results of this study provided an overview related to the learning tools developed, tested, and implemented in mathematics learning for students with dyscalculia and dyslexia. This finding was indicated by the analysis results of recognizing numbers, sorting numbers, and operating numbers using paired-sample t-tests (p< 0.05). The results showed increased students' essential mathematics ability based on the pretest and posttest scores.
Pengembangan E-Modul Literasi Numerasi Aljabar Siswa Sekolah Menengah Pertama Syamsuddin, Nuralam; Manik, Siti Salamah; Safrina, Khusnul
Jurnal Ilmiah Pendidikan Matematika Al Qalasadi Vol 8 No 1 (2024): JURNAL ILMIAH PENDIDIKAN MATEMATIKA AL QALASADI
Publisher : Prodi Pendidikan Matematika, Fakultas Tarbiyah dan Ilmu Keguruan IAIN Langsa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32505/qalasadi.v8i1.8230

Abstract

Numeracy literacy skills are crucial for students, yet data from PISA and TIMSS indicate that Indonesian students' proficiency in this area remains low. Numeracy literacy teaching materials are lacking, with most teachers still using conventional methods. Therefore, innovation is needed in developing teaching materials. This research aims to develop an electronic numeracy literacy module on linear function material for Grade VIII SMP that meets validity and practicality standards. The ADDIE method (Analysis, Design, Develop, Implement, Evaluate) is used for development, with Grade VIII students from SMPN 2 Banda Aceh as the research subjects. Data collection instruments include interviews, validation sheets, student response questionnaires, and teacher feedback. Data are then analyzed descriptively, in percentages, and qualitatively. The research results indicate that the developed product has passed the material validation stage with a result of 91.74%, indicating high material validity. Media validation also succeeded with a percentage of 90.48%, showing very high validity levels. The practicality test conducted with teachers yielded a result of 88.33%, indicating the practicality of the e-module in teaching. Meanwhile, the practicality test with students resulted in a score of 84.56%, indicating that this e-module is also practical for students. Overall, the e-module developed in this research has proven to be valid and practical for use in school learning.
PENERAPAN MODEL PEMBELAJARAN GUIDED DISCOVERY LEARNING (GDL) UNTUK MENINGKATKAN HASIL BELAJAR PADA SISWA SMPN I BANDAR BARU Maya, Yuni; Ibrahim, Lukman; Safrina, Khusnul
Al-Khawarizmi Vol 2 No 2 (2018): Al Khawarizmi: Jurnal Pendidikan dan Pembelajaran Matematika
Publisher : Universitas Islam Negeri Ar-Raniry Banda Aceh

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22373/jppm.v2i2.4507

Abstract

The results of student mathematics learning in Indonesia are still relatively low, both at national and international levels. This is because in the learning process the teacher still uses theapproach teacher-centered. So that students are not optimal in developing their knowledge. Therefore, one learning model that can observe this needs to be pursued in a form of learning that is able to increase student activity and learning outcomes is one of thelearning models Guided Discovery Learning. The objectives of this study are (1) To compare the learning outcomes of students taught withmodels Guided Discovery Learning with student learning outcomes taught with conventional learning, (2) To find out the improvement in student learning outcomes taught withlearning models Guided Discovery Learning and ( 3) To find out the response of students after taking part in learning with thelearning model Guided Discovery Learning for students at Bandar Baru Middle School. The research method used was a type of Quasi Experiment with the type of control group pre-test post-test design. The population in this study were all eighth grade students of Bandar Baru Junior High School andsamples were taken, Random namely class VIII3 as the experimental class and VIII6 as the control class. Data collection uses learning outcomes tests, and student response questionnaires. Analysis of student learning outcomes data used t-test and N-gain while analysis of student response data was carried out through analysis of average score criteria. From the results of data processing it can be concluded that the learning outcomes learned usinglearning models Guided Discovery Learning are better than student learning outcomes taught with conventional learning,learning models Guided Discovery Learning can improve student learning outcomes and student responses to learning models Guided Discovery Learning very positive.
Analysis of Intuitive and Analytics Thinking Processes in Middle School Students in Solving National Mathematics Exam Safrina, Khusnul
Al-Khawarizmi Vol 5 No 1 (2021): Al Khawarizmi: Jurnal Pendidikan dan Pembelajaran Matematika
Publisher : Universitas Islam Negeri Ar-Raniry Banda Aceh

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22373/jppm.v5i1.9567

Abstract

So far, the teacher's thought process in solving a math problem has rarely been paid attention to by the teacher. The thinking process of students in solving math problems includes intuitive and analytical thinking processes. The aim of this research is to explore the intuitive and analytical thinking process of junior high school students in solving UN questions. The research method used is qualitative research that is exploratory in nature by selecting subjects who have high abilities in mathematics. Data collection in the form of descriptions of students' intuitive and analytical thinking processes was carried out through interviews. The results obtained in this study are a description of the process that students go through in mental when students solve math problems in the form of questions National Examination. The results of the study can be concluded that students in solving mathematics problems in the National Examination prioritize the process of intuitive thinking, where students can spontaneously and directly pour out ideas for solving the problems given. In addition, in the further process, students also use analytical methods. Analytical thinking processes are carried out by students by detailing the answers based on the information in the questions.
Co-Authors Amsal Anizar Ahmad Annisa Asma Azizah Asma Azizah, Annisa Azriyatun Rizqa Budi Azhari Darwani Darwani Dwi Rizka Febriani Farah Fadillah Fimaulida, Rizki Lisna Lia Lukman Ibrahim Lukman Ibrahim M Ikhsan M. Duskri M. Ikhsan Magfirah, Nurul Mailizar Mailizar Manik, Siti Salamah Maula, Nikmal Maya, Yuni Munarsih, Wafiq Munawarah, Nafis Nuralam Syamsuddin Nurfaiza, Siti Putri, Nabilla Radhliya Rahmah Johar Ramadhani, Evi Rifaatul Mahmuzah Rifaul Khairi Rizki, Sahrul Siti Nurfaiza Siti Salamah Manik Suarni, Syakila Susanti Susanti Susanti Wiwin Andika Zainal Abidin