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All Journal AlphaMath: Journal of Mathematics Education Math Didactic: Jurnal Pendidikan Matematika Jurnal Pengabdian Kepada Masyarakat (Mediteg) Theta : Jurnal Pendidikan Matematika
Mayang Gadih Ranti
STKIP PGRI Banjarmasin
Humanities Economics, Econometrics & Finance Education Environmental Science Mathematics Social Sciences

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Shasira Craft, Usaha Kerajinan Kain Perca Sasirangan Sebagai Upaya Pemberdayaan Ibu-Ibu Warga Perumahan Seribu, Kecamatan Martapura, Kabupaten Banjar, Provinsi Kalimantan Selatan Mayang Gadih Ranti; Erni Susilawati
Jurnal Pengabdian Kepada Masyarakat (MEDITEG) Vol 4 No 2 (2019): Jurnal Pengabdian Kepada Masyarakat MEDITEG
Publisher : Pusat Penelitian dan Pengabdian Kepada Masyarakat (P3M) Politeknik Negeri Tanah Laut (Politala)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.34128/mediteg.v4i2.52

Abstract

Kain Sasirangan adalah Kain Khas Kalimantan Selatan. Tingginya minat penggunaan Kain Sasirangan oleh masyarakat Kalimantan Selatan mendorong menjamurnya rumah industri dan jahit kain sasirangan. Permasalahan muncul ketika banyak limbah kain perca kain sasirangan yang dihasilkan. Kain perca sasirangan banyak terbuang tanpa dimanfaatkan kembali. Padahal jika dimanfaatkan dapat diolah menjadi produk-produk yang bernilai seni dan jual yang tinggi. Di sisi lain, sekelompok Ibu-Ibu yang memiliki banyak waktu luang dan memiliki hasrat untuk meningkatkan pendapatan keluarga, seperti Ibu-ibu kelompok Yasinan Mushala Nurul Iman di Perumahan Seribu, Martapura, dapat diberdayakan. Pemberdayaan Ibu-Ibu kelompok Yasinan dilakukan melalui Kegiatan pelatihan dan pendampingan pengolahan limbah kain perca sasirangan menjadi produk-produk seperti tas, kantong HP, aksesoris, bros, peci, toples cantik dan lain-lain. Hal ini dilakukan guna memberi bekal wawasan kepada Ibu-Ibu dalam berwirausaha guna membuka lapangan kerja baru dengan memanfaatkan sumber daya yang ada. Kegiatan ini dilakukan sebanyak 7 (tujuh) kali pertemuan dimana pada setiap pertemuan Ibu-Ibu peserta kegiatan pelatihan dibimbing dan diarahkan langsung oleh instruktur untuk mulai dari cara mengolah kain perca sasirangan menjadi berbagai produk yang menarik, hingga kegiatan pengemasan, pemberian merk Shasira Craft dan pemasaran.
Peningkatan Hasil Belajar Siswa MTs pada Materi Kesebangunan dan Kekongruenan Melalui Model Pembelajaran Kooperatif Tipe Jigsaw Nordina Shaufia; Mayang Gadih Ranti
AlphaMath : Journal of Mathematics Education Alphamath: Vol. 6, No. 2, November 2020
Publisher : Department of Mathematics Education, Universitas Muhammadiyah Purwokerto, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30595/alphamath.v6i2.7845

Abstract

Similarity and Congruences is a part of geometry which is considered by students as a difficult Topic. It was detected by a low result study and incompleteness of learning achievement clasiccaly. The using of Learning Copperative Model type Jigsaw is considered as an alternative to improve learning achievement of MTs Modern Puteri Cindai Alus Students because it can make student has a responsibility on their study and make an active discussion in Solving Problem. The research method is Action Research which consists of four steps, Planning, Action, Observation dan Reflection in two cycles. The research subjects are 20 students of Class IX MTs Modern Puteri Cindai Alus. The research results shows that there ia an improving of results study from middle to good category and leaning achivement classicaly improve from less to good category.
Peningkatan hasil belajar siswa melalui blended learning pada materi trigonometri di kelas X Farmasi 1 SMK Negeri 1 Martapura tahun pelajaran 2016-2017 Ahmad Sairoji; Dina Huriaty; Mayang Gadih Ranti
Math Didactic: Jurnal Pendidikan Matematika Vol 3 No 3 (2017)
Publisher : STKIP PGRI Banjarmasin

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33654/math.v3i3.67

Abstract

Tujuan penelitian ini adalah mendeskripsikan aktivitas siswa dalam model pembelajaran koperatif tipe jigsaw dan mengetahui peningkatan hasil belajar siswa melalui blended learning pada materi trigonometri di kelas X Farmasi 1 SMK Negeri 1 Martapura tahun pelajaran 2016-2017. Metode penelitian yang digunakan dalam penelitian ini adalah Penelitian Tindakan Kelas (PTK). Subjek penelitian adalah siswa kelas X Farmasi 1 SMK Negeri 1 Martapura tahun pelajaran 2016-2017, yang berjumlah 37 siswa yang terdiri atas 8 siswa laki-laki dan 29 siswa perempuan, sedangkan objek penelitian adalah aktivitas dan hasil belajar. Teknik pengumpulan data menggunakan teknik dokumentasi, observasi, dan tes. Teknik analisis data yang digunakan adalah persentase, rata-rata, dan modus. Hasil Penelitian menunjukkan bahwa aktivitas siswa berada pada kualifikasi sangat tinggi dan hasil belajar siswa mengalami peningkatan dari siklus I ke siklus II dari kualifikasi baik menjadi sangat baik.
Kemampuan pemecahan masalah mahasiswa pada mata kuliah kalkulus diferensial Mayang Gadih Ranti; Indah Budiarti
Math Didactic: Jurnal Pendidikan Matematika Vol 4 No 2 (2018)
Publisher : STKIP PGRI Banjarmasin

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33654/math.v4i2.88

Abstract

This research aims to describe problem solving abillity of mathematics education departement students STKIP PGRI Banjarmasin in the academic year 2017/2018 on differential calculus. The populations of research were 21 of differential calculus students in the academic year 2017/2018. This research was a Total sampling Population Research. The research method was a descriptive method. Data Collection Technique was a test. The research instrument was a problem solving abillity test on maximum-minimum problem topic. Data was analyzed by using averages and percentages. The study found that problem solving abillity of students on differential calculus is in the middle level.
Kemampuan berpikir kritis dan komunikasi matematis siswa SMP dalam pembelajaran problem posing berbasis kearifan lokal Kalimantan Selatan Fahriza Noor; Mayang Gadih Ranti
Math Didactic: Jurnal Pendidikan Matematika Vol 4 No 3 (2018): September - Desember 2018
Publisher : STKIP PGRI Banjarmasin

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33654/math.v4i3.116

Abstract

The purpose of this study was to determine students 'critical thinking skills and students' mathematical communication in problem posing learning based on South Kalimantan's local wisdom. This research method is pretest and posttest two group design. The sample in this study were 7A and 7B classes at Banjarbaru 1 Junior High School. Data collection was carried out using test instruments. Data analysis is done descriptively and inferential statistics. The results indicate (1) there is no effect of problem posing learning based on the local wisdom of South Kalimantan on students' critical thinking skills; (2) there is no effect of learning based on South Kalimantan's local wisdom on students' mathematical communication skills; (3) descriptively, problem posing learning based on South Kalimantan's local wisdom is better than conventional learning in critical thinking skills and students' mathematical communication.
Hubungan antara kemampuan berpikir kritis dengan kemampuan komunikasi matematis siswa SMP pada pembelajaran matematika Fahriza Noor; Mayang Gadih Ranti
Math Didactic: Jurnal Pendidikan Matematika Vol 5 No 1 (2019)
Publisher : STKIP PGRI Banjarmasin

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33654/math.v5i1.470

Abstract

This research aims to identify the correlationof Critical Thinking and Mathematical Communication Ability.Critical thinking is an ability to clarify and improve understanding which aids in drawing appropriate conclusions and making the best decisions. Mathematical Communication is an ability to express mathematical idea written or orally. The research method is descriptive method. The Populations of research were all students of SMPN 1 Banjarbaru year VII. The sample of Population were 56 students of class VII A and VII B. The Data was collected by a test. The data was analyzed use Spearman Correlation Test. Spearman Correlation Test results shows that significance was 0,00 < 0,01, then Ho was rejected and the conclusion was there is a correlation of crtical thinking ability and mathematical communaction ability.
Improvement of ability of class VB students SDN Indrasari 2 Martapura to solve multiplying and dividing fraction use tiered drilling Halawati Halawati; Mayang Gadih Ranti
Math Didactic: Jurnal Pendidikan Matematika Vol 6 No 1 (2020)
Publisher : STKIP PGRI Banjarmasin

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33654/math.v6i1.911

Abstract

Multiplying and dividing fractions often become a complicated problem for elementary school students. Students have difficulty doing fraction computation on, especially on dividing fractions. The same thing happens to students of class VB SDN Indrasari 2 Martapura, who has a problem solving multiplying and dividing fractions. The effort used to solve the problem is by using a tiered drilling method. It was done because the characteristic of students who needs a structured drill which started from a simple to a complex problem. The research aims to know the improvement of activity and ability to multiplying and dividing fraction of students’ class VB SDN Indrasari 2 Martapura by learning using tiered drilling. The research method was action research. The research subjects were 21 students of class VB SDN Indrasari 2 Martapura Data was collected by Observation and test and analyzed using averages and percentages. The research subjects were student’s activity and ability to solve multiplying and dividing fractions. The results show that there is an improvement of student’s activity from the middle to very active and student’s ability to solve multiplying and dividing fraction from high to very high.
PENGEMBANGAN LKS BARISAN DAN DERET ARITMETIKA KELAS XI BERBASIS K-13 Santi Santi; Dina Huriaty; Mayang Gadih Ranti
THETA: Jurnal Pendidikan Matematika Vol 1 No 2 (2019)
Publisher : LPPM-Universitas Muhammadiyah Banjarmasin

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

Abstract

Penelitian ini bertujuan untuk mengembangkan Lembar Kerja Siswa (LKS) Barisan dan Deret Aritmetika kelas XI berbasis K-13 yang valid, praktis, dan efektif. Metode penelitian ini adalah R & D (Research and Development). Model pengembangan yang digunakan adalah model pengembangan Thiagarajan, Semmel & Semmel atau model 4-D yang terdiri atas Define, Design, Develop, dan Disseminate. Subjek Uji coba kelompok kecil adalah 8 siswa kelas XI MAN 3 Hulu Sungai Selatan, dan subjek uji coba lapangan adalah 36 orang siswa kelas XI MIA 1 MAN 3 Hulu Sungai Selatan. Instrumen pengumpulan data yang digunakan adalah lembar validasi yang digunakan untuk melihat kevalidan LKS, angket respon siswa untuk melihat kepraktisan LKS, dan tes hasil belajar untuk melihat keefektivan LKS. Hasil penelitian menunjukkan LKS Barisan dan Deret Aritmetika berbasis K-13 yang dikembangkan valid karena skor validitas LKS 3,464 berada pada kategori valid, praktis karena lebih dari 80% subjek uji coba memberikan respon positif dan efektif karena ketuntasan secara klasikal yang diperoleh lebih dari 70%.
Co-Authors Ahmad Sairoji Dina Huriaty Erni susilawati Fahriza Noor Halawati Halawati Indah Budiarti Nordina Shaufia Santi Santi