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All Journal AdMathEdu : Jurnal Ilmiah Pendidikan Matematika, Ilmu Matematika dan Matematika Terapan AlphaMath: Journal of Mathematics Education Phenomenon : Jurnal Pendidikan MIPA KALAMATIKA Jurnal Pendidikan Matematika SJME (Supremum Journal of Mathematics Education) Prima: Jurnal Pendidikan Matematika FIBONACCI: Jurnal Pendidikan Matematika dan Matematika Jurnal Saintika Unpam : Jurnal Sains dan Matematika Unpam SIGMA DIDAKTIKA: Jurnal Pendidikan Matematika
Ratu Sarah Fauziah Iskandar
Universitas Muhammadiyah Tangerang
Chemistry Computer Science & IT Decision Sciences, Operations Research & Management Education Mathematics Physics Social Sciences

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ANALYSIS OF MATHEMATICS PROBLEMS IN THE 2013 CURRICULUM AND CAMBRIDGE CURRICULUM MATHEMATICS TEXTBOOKS Ratu Sarah Fauziah Iskandar; Aji Raditya; Trisna Roy Pradipta
KALAMATIKA Jurnal Pendidikan Matematika Vol 6 No 1 (2021): KALAMATIKA April 2021
Publisher : FKIP Universitas Muhammadiyah Prof. DR. HAMKA

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (320.669 KB) | DOI: 10.22236/KALAMATIKA.vol6no1.2021pp99-110

Abstract

Several factors influence the success of learning; one of them is the quality of textbooks. Textbooks have a pivotal role in learning, namely, representing the teacher's explanation in front of the class. Curricula have continuously changed because they are far from the expectations. In Indonesia, many schools have implemented an international curriculum to improve school quality. One of the curricula used is the Cambridge curriculum. This study analyzed the types of problems in the Cambridge and 2013 curriculum mathematics textbooks, especially on quadratic equations. This research utilized a six-dimensional analysis method which consists of mathematical activities, complexity level, answer form, contextual features, response types, and mathematical features. Furthermore, the data collection technique was carried out by analyzing and describing the types of questions in the 2013 curriculum and the Cambridge curriculum mathematics textbooks. The analysis focused on the quadratic equation topic in the 2013 curriculum and the Cambridge curriculum mathematics textbooks. The results shows that there is no difference between the types of problems in the 2013 curriculum and the Cambridge curriculum mathematics textbooks for quadratic equation topics. The framework of this study could be a reference for further research and used by mathematics textbook writers to create more diverse types of questions.
PENINGKATAN KEMAMPUAN BERPIKIR KREATIF MATEMATIS SISWA KELAS VIII MELALUI PEMBELAJARAN MATEMATIKA REALISTIK Rania Darus Suciati; Dina Maulida; Tia Nur Tartilah; Ratu Sarah Fauziah Iskandar
JURNAL SAINTIKA UNPAM Vol 3, No 2 (2021)
Publisher : Program Studi Matematika FMIPA Universitas Pamulang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32493/jsmu.v3i2.7398

Abstract

Penelitian ini bertujuan mengetahui peningkatan kemampuan berpikir kreatif matematis siswa SMP melalui Pembelajaran Matematika Realistik (PMR) pada materi sistem persamaan linier dua variabel. Peningkatan ditinjau berdasarkan kemampuan peserta didik menjawab pertanyaan yang telah disusun berdasarkan aspek kemampuan berpikir kreatif. Metode penelitian menggunakan rancangan penelitian kuantitatif dengan memberikan soal pretest dan postest. Sample penelitian melibatkan 82 peserta didik kelas VIII Madrasah Tsanawiyah Al-Kamil, terdiri dari satu kelas eskperimen dan satu kelas control yang dipilih secara acak. Instrumen penelitian menggunakan soal berbentuk esai sebanyak 4 butir pertanyaan untuk mengukur kemampuan berpikir kreatif matematis. Analisis data yang dilakukan dalam penelitian ini berupa uji normalitas, homogenitas, dan uji normalized gain. Hasil penelitian menunjukkan bahwa penggunaan PMR dinilai kurang efektif sehingga peningkatan yang terjadi pun sangat rendah.
PENGARUH STRATEGI PEMBELAJARAN MATHEMATICAL HABITS OF MIND (MHM) TERHADAP KEMAMPUAN PEMECAHAN MASALAH MATEMATIS SISWA SMP Ratu Sarah Fauziah Iskandar; Duwi Hastuti; Siti Kurniati
AdMathEdu : Jurnal Ilmiah Pendidikan Matematika, Ilmu Matematika dan Matematika Terapan Vol 9, No 1: June 2019
Publisher : Universitas Ahmad Dahlan

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (189.076 KB) | DOI: 10.12928/admathedu.v9i1.14385

Abstract

Penelitian ini bertujuan untuk mengetahui pengaruh strategi pembelajaran Mathematical Habits of Mind (MHM) terhadap kemampuan pemecahan masalah matematis siswa SMP. Indikator kemampuan pemecahan masalah matematis berdasarkan tahap Polya adalah: (1) Mengetahui apa yang diketahui dan ditanyakan pada masalah (2) Menyederhanakan masalah, mampu membuat eksperimen dan simulasi, mampu mencari subtuju, dan mengurutkan informasi. (3) Mengartikan masalah dalam bentuk kalimat matematika, dan melaksanakan strategi selama proses dan penghitungan berlangsung. (4) Mengecek semua informasi dan penghitungan yang terlibat, mempertimbangkan solusi yang diperoleh logis, melihat alternatif penyelesaian yang lain, membaca pertanyaan kembali, dan bertanya kepada diri sendiri bahwa pertanyaan sudah terjawab. Teknik pengumpulan data yang digunakan adalah tes. Metode yang digunakan dalam penelitian ini adalah metode eksperimen dengan pendekatan kuantitatif. Dalam penelitian ini responden dikelompokan menjadi dua, terdiri dari dua kelas yaitu kelas VII A dan VII B dengan masing-masing kelas 22 siswa. Kelompok pertama adalah kelompok eksperimen, yaitu dengan menggunakan strategi pembelajaran MHM berbasis kemampuan pemecahan masalah. Kelompok kedua adalah kelompok kontrol yaitu dengan menggunakan strategi pembelajaran ekspositori. Pengujian hipotesis menggunakan uji t, hasil perhitungan diperoleh H0 ditolak. Sehingga diperoleh bahwa ada pengaruh strategi pembelajaran MHM terhadap kemampuan pemecahan masalah matematis siswa SMP.
PENERAPAN PENDEKATAN DIFFERENTIATED INSTRUCTION UNTUK MENGEMBANGKAN KEMAMPUAN PEMECAHAN MASALAH MATEMATIS MAHASISWA Ratu Sarah Fauziah Iskandar
AlphaMath : Journal of Mathematics Education Vol 2, No 2 (2016)
Publisher : Department of Mathematics Education, Universitas Muhammadiyah Purwokerto, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30595/alphamath.v2i2.1231

Abstract

Mathematical problem solving ability must be owned by students in learning mathematics. This research is motivated lack of mathematical problem solving ability of students. To overcome this, it is necessary to improve their lessons. In this research, Differentiated Instruction approach is applied to students prepared for being mathematics teachers. This study aims to improve problem solving skills of students through the approach of Differentiated Instruction. This research is Non-equivalent Control Group Design. With a population of all students Muhammadiyah University of Tangerang. The samples consist of two class from 5th grade students of mathematics educational departement. The data collecting uses instrument in the form of test about the ability of mathematical problem solving. The result of this research indicates that the applying of Differentiated Instruction approach is significant influencing the increase of the mathematical problem solving ability. Keyword: Differentiated Instruction Approach, Mathematical Problem Solving Ability
Analisis Soal PLSV pada Buku Ajar Matematika dari Kurikulum 1994 hingga Kurikulum 2013 Aji Raditya; Ratu Sarah Fauziah Iskandar
Phenomenon : Jurnal Pendidikan MIPA Vol 9, No 2 (2019): Jurnal Pendidikan MIPA
Publisher : Faculty of Science and Technology, Universitas Islam Negeri Walisongo Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21580/phen.2019.9.2.4066

Abstract

Buku Ajar matematika memainkan peran yang sangat penting dalam kegiatan belajar-mengajar matematika di sekolah dan soal-soal yang terdapat pada buku ajar biasanya digunakan oleh para siswa untuk latihan secara mandiri. Tujuan dari penelitian ini adalah menganalisis jenis soal pada buku ajar matematika yang digunakan dari tahun 1994 hingga 2017 di Indonesia, khususnya pada materi persamaan linear satu variabel. Metode yang digunakan pada penelitian ini merupakan metode analisis enam dimensi, yang terdiri dari: aktivitas matematis, tingkat kesulitan soal, jenis jawaban yang diharapkan, situasi kontekstual, jenis respon dan jenis pertanyaan matematis. Teknik pengumpulan data dilakukan dengan menganalisis dan mendeskripsikan jenis soal pada buku ajar matematika yang digunakan dari tahun 1994 hingga 2017. Hasil dari penelitian ini adalah soal pada buku ajar matematika untuk materi PSLV tidak memilik jenis yang beragam. Jenis soal pada buku ajar masih banyak berupa soal yang menghitung atau menggunakan berbagai operasi hitung, menerapkan langsung pengetahuan atau keterampilan dasar serta tanpa konteks dalam kehidupan sehari-hari. Selain itu, soal yang ada juga merupakan soal dengan jenis jawaban tertutup, soal yang hanya membutuhkan jawaban tanpa alasan serta soal dengan prosedur tunggal.
PENGARUH MODEL PEMBELAJARAN KOOPERATIF TIPE QUANTUM TEACHING TERHADAP PEMAHAMAN KONSEP MATEMATIS SISWA SMP Haerudin Haerudin; Ratu Sarah Fauziah Iskandar
FIBONACCI: Jurnal Pendidikan Matematika dan Matematika Vol 2, No 1 (2016): FIBONACCI: Jurnal Pendidikan Matematika dan Matematika
Publisher : Fakultas Ilmu Pendidikan Universitas Muhammadiyah Jakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (426.264 KB) | DOI: 10.24853/fbc.2.1.53-58

Abstract

Penelitian ini bertujuan untuk mengetahui pengaruh pemahaman konsep matematis siswa antara siswa yang diberi model pembelajaran Kooperatif TipeQuantum Teaching dengan siswa yang diberi pembelajaran konvensional. Penelitian ini merupakan penelitian kuasi eksperimen dengan desain penelitiannon-equivalent contol group design. Populasi dalam penelitian ini adalah seluruh siswa SMP Al-Husna Kota Tangerang, pengambilan sampel menggunakan teknikrandom sampling. Sehingga sampel yang didapat adalah siswa SMP sebanyak dua kelas yaitu kelas eksperimen, yaitu kelas yang memperoleh model pembelajaran Kooperatif Tipe Quantum Teaching dan kelas kontrol yaitu siswa yang mendapatkan model pembelajaran konvensional. Pengumpulan data dilakukan dengan menggunakan instrumen berupa tes pemahaman konsep matematis berbentuk uraian. Berdasarkan hasil penelitian, diketahui bahwa pemahaman konsep matematis siswa yang mendapatkan pembelajaran kooperatif tipe Quantum Teaching lebih baik daripada siswa yang mendapatkan pembelajaran konvensional.
Study Literature Review: Realistic Mathematics Education Learning on Students’ Mathematical Creative Thinking Ability Ratu Sarah Fauziah Iskandar; Dadang Juandi
SJME (Supremum Journal of Mathematics Education) Vol 6 No 1 (2022): Supremum Journal of Mahematics Education
Publisher : Fakultas Keguruan dan Ilmu Pendidikan Universitas Singaperbangsa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35706/sjme.v6i1.5739

Abstract

This study aims to re-analyze Realistic Mathematics Education (RME) learning on students' mathematical creative thinking skills and then the results of the analysis from these studies are combined and obtained an overall conclusion. The method used in this study is the Systematic Literature Review (SLR) method. The SLR method is used to identify, review, evaluate, and interpret all available research with topic areas of interest to phenomena, with specific relevant research questions. With the use of the SLR method, a systematic review and identification of journals can be carried out, which in each process follows the steps or protocols that have been set. Data collection is done by searching journals and proceedings indexed by Scopus in the last 10 years with the keywords used in this search are "Realistic Mathematical Education (RME)", and "Creative Thinking Ability". From a search using these keywords, 8 articles were obtained that met the criteria for Realistic Mathematical Education (RME) on students' creative thinking abilities. Then the data obtained were analyzed. The data analysis used is quantitative data analysis with percentages and qualitative data analysis for the data from the narrative study of the studies encountered. Based on the results of research and discussion of research, it can be concluded that RME learning plays a role in improving students' mathematical creative thinking skills.
DEVELOPMENT OF ETHNOMATHEMATICS-BASED WORKSHEET ON TRANSFORMATION GEOMETRY Ratu Sarah Fauziah Iskandar; Dewi Ranti; Nanang Priatna
Prima: Jurnal Pendidikan Matematika Vol 6, No 1 (2022): Prima : Jurnal Pendidikan Matematika
Publisher : FKIP Universitas Muhammadiyah Tangerang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31000/prima.v6i1.5343

Abstract

This study aims to analyze the effectiveness of ethnomathematics-based student worksheets with West Java batik motifs in solving students' mathematical problems. The research method used in this study is a quantitative method with the type of research only posttest control design. The population in this study were all students of class XI SMK Negeri 5 Bekasi. The sampling technique used in this study is a cluster random sampling technique. From the sampling results, it was found that 2 classes were used as the experimental class and the control class. The experimental class is a class whose learning uses ethnomathematics-based mathematics teaching materials, while the control class is a class whose learning does not use ethnomathematics-based mathematics teaching materials. Data collection techniques used are documentation method, observation method and test method. Data analysis technique used in this research is quantitative data analysis technique using t-test. Based on the results of the research and discussion that have been described, the conclusions that can be drawn are from the results of the calculation of the t-test of posttest data for the two classes, namely the control class and the experimental class, it is obtained that the 2-way (t-tailed) significance value is 0.000 < 0.05 . So there is a significant difference between the control group and the experimental group.
INTERESTS, PERCEPTIONS, AND COMMUNICATION PATTERNS OF PRE-SERVICE MATHEMATICS TEACHER IN LANGSA CITY DURING ONLINE LEARNING Iden Rainal Ihsan; Muhammad Yakob; Ratu Sarah Fauziah Iskandar; Roni Priyanda; Rizki Amalia
Prima: Jurnal Pendidikan Matematika Vol 6, No 2 (2022): Prima : Jurnal Pendidikan Matematika
Publisher : FKIP Universitas Muhammadiyah Tangerang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31000/prima.v6i2.6196

Abstract

The aim of this study is to determine the interests and perceptions of mathematics education students in Langsa City towards distance learning, then the next is to study and analyze their communication patterns in learning during the Covid-19 pandemic. The method used in the study was an online survey of 114 mathematics education students from two different universities located in Langsa City, Aceh Province, Indonesia. Survey material contains questions and statements related to interests, perceptions, and communication patterns as the main problems in this study. With all the supports and obstacles, student interest in online learning is very low, 84.21% of respondents are not interested. Then, most of them find it difficult to concentrate while following the lesson. Boredom and difficulty finding relevant learning resources are also part of students' perceptions of online learning. Most of them (79.95%) find it difficult to learn, although 70.18% can still understand the learning material. Furthermore, the WhatsApp application (with all its features) is the most widely used medium of communication to support learning activities (71.93%), both for questions and discussions (both with lecturers and peers). Virtual meeting application is the second most used media for communication (28.07%). The pattern of communication in learning activities is dominated by communication between students and groups of students with a frequency level of 67.64%. Furthermore, communication is carried out between lecturers and groups of students and between lecturers and individuals with a frequency of 24.52% and 7.84%, respectively. According to the results of this study, we argue that it is necessary to develop an integrated blended learning design equipped with a directed communication pattern.
ANALISIS PERSEPSI MAHASISWA DALAM PEMANFAATAN LITERASI DIGITAL UNTUK PEMBELAJARAN MATEMATIKA BERDASARKAN GENDER Sari Herlina; Ratu Sarah Fauziah Iskandar; Veni Saputri; Sarah Inayah
SIGMA DIDAKTIKA: Jurnal Pendidikan Matematika Vol 8, No 1 (2020)
Publisher : SIGMA DIDAKTIKA: Jurnal Pendidikan Matematika

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.17509/sigmadidaktika.v8i1.48432

Abstract

Penelitian bertujuan menganalisis hasil dari persepsi mahasiswa dalam pemanfaatan literasi digital dalam pembelajaran matematika berdasarkan gender. Peneliatian yang dilakukan merupakan penelitian survey. Populasinya adalah mahasiswa di Universitas Islam Riau yang pernah belajar matematika dan pernah menggunakan media digital. Berdasarkan hasil sebaran angket diperoleh sampel sebanyak 151. Pengambilan sampel menggunakan sampel purposive atau sampel pertimbangan. Instrumennya adalah angket keterampilan Literasi Digital dalam Pembelajaran Matematika.  Data-data dikumpulkan melalui google-form terdiri lima aspek yaitu literasi informasi, literasi komputer, literasi media, literasi visual dan komunikasi, literasi teknologi. Teknik analisis data dengan menganalisis setiap aspek dari keterampilan literasi digital berdasarkan gender. Hasil penelitian menunjukkan bahwa kemampuan literasi digital perempuan lebih tinggi dari laki-laki dalam pemanfaatan literasi digital dalam pembelajaran matemtika. Hasil analisis setiap aspek pada perempuan aspek literasi informasi, literasi komputer, literasi visual dan komunikasi lebih baik dari laki-laki.
Co-Authors Dadang Juandi Dewi Ranti Dina Maulida Duwi Hastuti Haerudin Haerudin Iden Rainal Ihsan Inayah, Sarah Muhammad Yakob Nanang Priatna Priyanda R Raditya, Aji Rania Darus Suciati Rizki Amalia Sari Herlina Siti Kurniati Suwarno Suwarno Suwarno Suwarno Tia Nur Tartilah Trisna Roy Pradipta Veni Saputri