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All Journal KALAMATIKA Jurnal Pendidikan Matematika Jurnal SOLMA JTAM (Jurnal Teori dan Aplikasi Matematika) JPMI (Jurnal Pembelajaran Matematika Inovatif)
Ani Ainun Masruroh
IKIP Siliwangi
Education Mathematics Other

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IDENTIFICATION OF STUDENTS’ WORK IN RESOLVING THE PROBLEM OF POLYHEDRON Samsul Faridz; Ani Ainun Masruroh; Eva Dwi Minarti
KALAMATIKA Jurnal Pendidikan Matematika Vol 5 No 1 (2020): KALAMATIKA April 2020
Publisher : FKIP Universitas Muhammadiyah Prof. DR. HAMKA

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (348.316 KB) | DOI: 10.22236/KALAMATIKA.vol5no1.2020pp9-18

Abstract

The research aims to identify students ' work in resolving the problem of polyhedron. This research used a qualitative descriptive method conducted at the state Junior High School in Batujajar. The instrument used in this research is a test of the problem that has been adjusted to the indicator of the polyhedron material of a) mention the elements of the cube, Cuboids, Prism, and Pyramid (ribs, field, side, diagonal field, diagonal space, field Diagonal); b) determines the surface area of the polyhedron c) The volume of polyhedron; d) solve the problem of polyhedron in daily life. Based on the research results of the 4 problems given are received percentage value in a row of 29.03%; 66.12%; 65.70%; 47.90% of the results showed that students are still struggling in determining the elements of polyhedron chamber and creating a mathematical model of the story related to everyday life.
Learning Mathematics with Contextual Approach to Improve Outcomes Learning Maths in Vocational High School Ani Ainun Masruroh; Rani Oktaviani; Sri Islami Kulsum; M. Afrilianto
JTAM (Jurnal Teori dan Aplikasi Matematika) Vol 4, No 1 (2020): April
Publisher : Universitas Muhammadiyah Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (837.995 KB) | DOI: 10.31764/jtam.v4i1.1870

Abstract

This research aims to improve student learning outcomes on mathematics learning by using a contextual approach. This research is a Class Action Research (CAR) conducted at one of the vocational schools (SMK) in X-class areas of focus on Automation of Governance and Office 3. The research instruments used in this study are (1) tests consisting of pre-test and post-test of the concept of Sigma notation and infinite series; and (2) the use of an observation sheet for teachers and students as a condition of measuring action execution. The procedure of the study consists of (1) planning, (2) The implementation of Action, (3) observation, (4) evaluation, and (5) reflection. The test results showed that there was an increase in pre-test and post-test results of 19.33%. Obviously, this shows that students ' learning outcomes on math learning are increasing after learning using a contextual approach.
ANALISIS MOTIVASI BELAJAR SISWA TERHADAP PEMBELAJARAN FPB DAN KPK DENGAN MENGGUNAKAN VBA FOR EXCEL Anita Oktavia Salbiah; Ani Ainun Masruroh; Siti Chotimah
JPMI (Jurnal Pembelajaran Matematika Inovatif) Vol 4, No 5 (2021): JPMI
Publisher : IKIP Siliwangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22460/jpmi.v4i4.p%p

Abstract

The study was conducted in MIM Saar 02 with a total of 31 students aiming to find out how to study students ' motivation for mathematical learning on FPB and KPK materials by using VBA Media for Excel. The method used is qualitative descriptive with the instruments of a learning motivation questionnaire with 9 learning motivation indicators consisting of 10 positive statements and 10 negative statements. From the study, it was obtained that the motivation to learn students about the learning of FPB and KPK by using VBA Media for Excel was very high. And the highest indicator is flexible in doing mathematical work of 96.78%. And the score that most students have gained is at intervals 2.66 – 3.65 with the category good.
ASGAR (Animasi Software Geogebra Dan Alat Peraga) untuk Mendukung Proses Pembelajaran Matematika di Kelas Usman Aripin; Wahyu Setiawan; Heris Hendriana; Ani Ainun Masruroh
Jurnal SOLMA Vol. 9 No. 2 (2020)
Publisher : Universitas Muhammadiyah Prof. DR. Hamka (UHAMKA Press)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22236/solma.v9i2.3975

Abstract

Perkembangan teknologi mempengaruhi semua aspek kehidupan, begitupun di dunia pendidikan. Tuntutan guru menjadi lebih banyak, selain administrasi yang harus diselesaikan, ditambah dengan keharusan untuk mampu menggunakan teknologi. Salah satu alternatif solusinya adalah dengan menerapkan pelatihan ASGAR yang bertujuan untuk mendukung kegiatan guru-guru dalam pembelajaran matematika. Metode yang digunakan yaitu berupa workshop dan pelatihan secara langsung menggunakan ASGAR kepada guru mulai dari tingkatan SD, SMP dan SMA yang ada di pangalengan. Hasil pelatihannya yaitu pelatihan ASGAR ini mndapat respon positif dari para guru peserta pelatihan.mengetahui bahwa pembelajaran matematika bisa dilakukan dengan menarik sehingga pembelajaran tidak akan terasa membosankan, dan menggunakan media tersebut dalam penyampaian konsep dari suatu materi dengan efisien dan efektif, mengeksplorasi media tersebut sesuai dengan materi yang ingin disampaikan oleh guru.
Co-Authors Anita Oktavia Salbiah Eva Dwi Minarti Heris Hendriana M. Afrilianto Rani Oktaviani Samsul Faridz Siti Chotimah Sri Islami Kulsum Wahyu Setiawan