Nurul Anriani
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GEOGEBRA APPLETS DESIGN AND DEVELOPMENT FOR JUNIOR HIGH SCHOOL STUDENTS TO LEARN QUADRILATERAL MATHEMATICS CONCEPTS Nisiyatussani, Nisiyatussani; Ayuningtyas, Vidya; Fathurrohman, Maman; Anriani, Nurul
Journal on Mathematics Education Vol 9, No 1 (2018)
Publisher : Department of Doctoral Program on Mathematics Education, Sriwijaya University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22342/jme.9.1.4162.27-40

Abstract

This design and development research was motivated by the rapid expansion and use of GeoGebra by mathematics educators (teachers and lecturers) in Indonesia. One of GeoGebra features is GeoGebra Applet that can be used, modified, and/or developed by educators for dynamic and interactive mathematics teaching and learning. At the time of research project, there is no GeoGebra Applets closely linked and aligned to the Indonesia national curriculum. The availability would be benefit for mathematics teaching and learning aligned to this curriculum. This research proceeds through seven steps of the Need, Capability, and Analysis (NCA) Model of Design and Development: 1) User Need Analysis; 2) Researcher as Developer Capability; 3) GeoGebra Applets Design; 4) GeoGebra Applets Development; 5) Experts Judgements; 6) Field testing in its Natural Setting Environment; and 7) the Prototype. The field testing was conducted with 8th grade students in a junior high school. The field testing shows that the developed Quadrilateral GeoGebra Applets can work as expected in its purposed natural setting environment.DOI: http://dx.doi.org/10.22342/jme.9.1.4162.27-40
THE DEVELOPMENT OF MATHEMATICS TEACHING MATERIALS BASED HIGHER ORDER THINKING SKILLS IN IMPROVING LOGICAL THINKING SKILLS Anriani, Nurul; Pamungkas, Aan S.
Jurnal Pendidikan dan Pengajaran Vol 51, No 3 (2018): October 2018
Publisher : Universitas Pendidikan Ganesha

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (361.111 KB) | DOI: 10.23887/jpp.v51i3.15923

Abstract

The purpose of this research is to produce a mathematics material based on high order thinking skills in improving the logical thinking skills of junior high school students. The material in this resource is ?SOLID? for junior high school students of class VIII. This research is research and development. The development model used includes potential problems, information gathering, product design, design validation, design improvements, product trials, and product revisions. The test of validity and practicality of the product is assessed by experts, teachers and students. The final product trial was conducted in several schools in Banten province. Effectiveness is tested using inferential statistical by looking at the significant difference of pretest and post-test value regarding students' logical thinking skills. The results showed that the product of development results including the category is very valid according to the experts, practically according to the assessment of teachers and students. The resulting product was also effective according to the mean difference test showing that there were significant differences before and after the teaching materials were given at a significance level of 5%.
PENGEMBANGAN PERANGKAT PEMBELAJARAN MATEMATIKA DALAM MENDUKUNG KEMAMPUAN ABAD 21 Rafianti, Isna; Anriani, Nurul; Iskandar, Khairida
KALAMATIKA Jurnal Pendidikan Matematika Vol 3 No 2 (2018): KALAMATIKA November 2018
Publisher : FKIP UHAMKA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22236/KALAMATIKA.vol3no2.2018pp123-138

Abstract

The abilities of the 21st century consist of critical thinking and problem solving, creativity and innovation, communication, and collaboration. To support the development of this capability, it is necessary to design a 21st century mathematics-based learning tool. Based on field observations, teachers have not been able to develop a learning tool that leads to this capability. This is due to the lack of knowledge of teachers in designing such learning. If a teacher understands and is able to design a mathematics lesson that leads to 21st century skills, then as a teacher they will be ready to apply it and, in the end 21st century skills for students will flourish. The research approach that will be used in this research is the development research with the aim of producing the product in the form of lesson plans, student worksheets and standard instruments that support the ability of the 21st century. The development model that will be used in this research is 4D development model which includes four stages: define, design, develop and disseminate. But developers only use three stages. The results show that based on the overall score that has been obtained from the testing process shows that the learning tool of mathematics is very good.
Pengembangan Bahan Ajar Materi Pythagoras yang Berorientasi pada Kompetensi Abad 21 untuk Guru SMP Maryamah, Ida; Anriani, Nurul; Fathurrohman, Maman
SJME (Supremum Journal of Mathematics Education) Vol 3, No 1 (2019): January 2019
Publisher : Universitas Singaperbangsa Karawang

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (822.825 KB)

Abstract

Tujuan penelitian ini adalah untuk menghasilkan produk berupa buku ajar matematika yang berorientasi pada kompetensi abad 21 pada materi Pythagoras kelas VIII semester genap yang valid. Jenis penelitian ini merupakan penelitian pengembangan yang melipiuti tujuh langkah pokok, yaitu: analisis kebutuhan, kemampuan peneliti sebagai pengembang, produk yang dikembangkan, konsep produk, pengembangan produk, uji ahli, dan uji coba lapangan. Hasil penelitian berupa buku ajar matematika yang berorientasi pada kompetensi abad 21 pada materi Pythagoras kelas VIII yang valid. Kevalidan buku ajar diperoleh berdasarkan data dari angket penilaian para ahli, yaitu ahli materi, ahli bahasa, dan ahli media. Penilaian ahli materi mencapai kategori baik, ahli bahasa mencapai kategori sangat baik, dan ahli media mencapai kategori sangat baik. Sedangkan keterbacaan dan kepraktisan buku ajar diperoleh dari data angket penilaian guru matematika yang hasilnya mencapai kategori sangat baik.  Jadi dapat disimpulkan bahwa buku ajar matematika yang berorientasi pada kompetensi abad 21 pada materi Pythagoras layak digunakan dalam kegiatan pembelajaran matematika. DOI: https://doi.org/10.31235/osf.io/9z27d
Pengaruh problem based learning terhadap kemampuan pemecahan masalah matematik siswa ditinjau berdasarkan gaya kognitifnya Rahmawati, Tati; Yuhana, Yuyu; Anriani, Nurul
Jurnal Math Educator Nusantara: Wahana Publikasi Karya Tulis Ilmiah di Bidang Pendidikan Matematika Vol 5 No 01 (2019): JMEN : Jurnal Math Educator Nusantara
Publisher : Universitas Nusantara PGRI Kediri

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (101.805 KB) | DOI: 10.29407/jmen.v5i01.12650

Abstract

Tujuan dalam  penelitian ini adalah untuk mengetahui pengaruh model problem based learning (PBL) terhadap kemampuan pemecahan masalah matematik ditinjau berdasarkan gaya kognitifnya.. Metode yang digunakan eksperimen dengan rancangan treatment by level 2 x 2.Pengambilan sampel menggunakan teknik cluster random sampling. Penelitian dilakukan di SMA Negeri 4 dengan sampel sebanyak 40 orang yang dipilih secara acak. Instrumen yang digunakan soal tes gaya kognitif dan kemampuan pemecahan masalah matematik. Analisis data yang digunakan normalitas,homogeniitas, ANAVA dua jalur dan uji Tukey.. Hasil penelitian menunjukan: (1) Kemampuan pemecahan masalah matematik dikelas Problem Based Learning lebih tinggi dibandingkan dengan kelas pembelajaran langsung. (2) Ada keterkaitan atau interaksi antara model pembelajaran Problem Based learning dengan gaya kognitif terhadap kemampuan pemecahan masalah matematik siswa. (3) Kemampuan pemecahan masalah matematik siswa antara siswa yang memiliki gaya kognitif FI dan mengikuti model pembelajaran Problem Based Learning lebih tinggi dari siswa yang mengikuti model pembelajaran langsung. (4) Kemampuan pemecahan masalah matematik siswa antara siswa yang memiliki gaya kognitif FD dan mengikuti dengan Problem Based Learning lebih tinggi dari siswa yang mengikuti pembelajaran langsung   Kata Kunci: PBL, Gaya Kognitif, field independent, field dependent, pemecahan masalah
GEOGEBRA APPLETS DESIGN AND DEVELOPMENT FOR JUNIOR HIGH SCHOOL STUDENTS TO LEARN QUADRILATERAL MATHEMATICS CONCEPTS Nisiyatussani, Nisiyatussani; Ayuningtyas, Vidya; Fathurrohman, Maman; Anriani, Nurul
Journal on Mathematics Education Vol 9, No 1 (2018)
Publisher : Department of Doctoral Program on Mathematics Education, Sriwijaya University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22342/jme.9.1.4162.27-40

Abstract

This design and development research was motivated by the rapid expansion and use of GeoGebra by mathematics educators (teachers and lecturers) in Indonesia. One of GeoGebra features is GeoGebra Applet that can be used, modified, and/or developed by educators for dynamic and interactive mathematics teaching and learning. At the time of research project, there is no GeoGebra Applets closely linked and aligned to the Indonesia national curriculum. The availability would be benefit for mathematics teaching and learning aligned to this curriculum. This research proceeds through seven steps of the Need, Capability, and Analysis (NCA) Model of Design and Development: 1) User Need Analysis; 2) Researcher as Developer Capability; 3) GeoGebra Applets Design; 4) GeoGebra Applets Development; 5) Experts Judgements; 6) Field testing in its Natural Setting Environment; and 7) the Prototype. The field testing was conducted with 8th grade students in a junior high school. The field testing shows that the developed Quadrilateral GeoGebra Applets can work as expected in its purposed natural setting environment.DOI: http://dx.doi.org/10.22342/jme.9.1.4162.27-40
PENGEMBANGAN BAHAN AJAR BERORIENTASI PENGUATAN PENDIDIKAN KARAKTER DALAM PEMBELAJARAN MATEMATIKA SMA PADA MATERI BARISAN DAN DERET Muldani, Endan; Anriani, Nurul; Fatah, Abdul
Journal of Authentic Research on Mathematics Education (JARME) Vol 1, No 2 (2019)
Publisher : Program Studi Magister Pendidikan Matematika, Universitas Siliwangi

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

Abstract

Tujuan penelitian ini adalah untuk menghasilkan produk berupa buku ajar matematika yang berorientasi pada Penguatan Pendidikan Karakter pada materi Barisan dan Deret yang valid. Jenis penelitian ini merupakan penelitian pengembangan yang meliputi tujuh langkah pokok, yaitu: potensi dan masalah, pengumpulan data, desain produk, validasi desain, revisi (perbaikan) desain, ujicoba produk, dan revisi produk. Hasil penelitian berupa buku ajar matematika yang berorientasi Penguatan Pendidikan Karakter pada materi Barisan dan Deret sangat valid. Kevalidan buku ajar diperoleh berdasarkan data dari angket penilaian para ahli, yaitu ahli materi, ahli pendidikan, dan ahli media. Penilaian ahli materi mencapai kategori sangat baik, ahli pendidikan mencapai kategori sangat baik, dan ahli media mencapai kategori sangat baik. Sedangkan keterbacaan dan kepraktisan buku ajar diperoleh dari data angket penilaian siswa yang hasilnya mencapai kategori sangat baik. Jadi dapat disimpulkan bahwa buku ajar matematika yang berorientasi Penguatan Pendidikan Karakter pada materi Barisan dan Deret layak digunakan dalam kegiatan pembelajaran matematika.
PENGARUH MODEL BLENDED LEARNING BERBANTUAN VIDEO INTERAKTIF TERHADAP KEMAMPUAN PEMECAHAN MASALAH MATEMATIS SISWA Palera, Vika; Anriani, Nurul; FS, Cecep Anwar Hadi
ALGORITMA Journal of Mathematics Education Vol 1, No 2 (2019): Vol 1, No 2
Publisher : Fakultas Ilmu Tarbiyah dan Keguruan UIN Syarif Hidayatullah

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

Abstract

This research is a quasi-experimental study that aims to determine the effect of interactive video-assisted Blended Learning models on mathematical problem solving abilities. This research was conducted at SMPN 13 Serang City class VIII. The population in this study consisted of 10 classes VIII and taken 2 classes to be sampled. Sampling was done by cluster random sampling technique. The Blended Learning model used in this study isconventional learning in class by involving online resources and online activities which are not a requirement for students to follow. While the video used is a video adopted from one of the paid online learning rooms, Ruang Guru. Problem solving ability is measured using a test in the form of a valid and reliable question description. Furthermore, the data obtained were analyzed using quantitative descriptive analysis.